This is an accepted version of this page
109-720: The Joint Entrance Examination ( JEE ) is an engineering entrance assessment conducted for admission to various engineering colleges in India . It comprises two different examinations: the JEE-Main and the JEE-Advanced . The Joint Seat Allocation Authority (JoSAA) conducts the joint admission process for a total of 23 Indian Institutes of Technology (IITs), 31 National Institutes of Technology (NITs), 25 Indian Institutes of Information Technology (IIITs) campuses and other Government Funded Technical Institutes (GFTIs) based on
218-874: A Public Interest Litigation by the Gujarati Sahitya Parishad , for conducting the exams in Gujarati. A second petition was made in October by Navsari's Sayaji Vaibhav Sarvajanik Pustakalaya Trust. Another petition was made at the Madras High Court for conducting the exam in Tamil. In the petition, it was claimed that not conducting the exam in the regional languages violates article 14 of the Constitution of India . IIT council recommended major changes in entrance examination structure which
327-479: A 40% weightage in deciding the JEE-Main all India ranks. JEE-Advanced is conducted for entry into 23 IIT 's and some other equally prestigious universities including IISc Bangalore , IIST Thiruvananthapuram , Indian Institute of Petroleum and Energy (IIPE) , Indian Institute of Science Education and Research (IISERs) , Rajiv Gandhi Institute of Petroleum Technology (RGIPT) . This exam is conducted by any one of
436-698: A broad range of more specialized fields of engineering , each with a more specific emphasis on particular areas of applied mathematics , applied science , and types of application. See glossary of engineering . The term engineering is derived from the Latin ingenium , meaning "cleverness". The American Engineers' Council for Professional Development (ECPD, the predecessor of ABET ) has defined "engineering" as: The creative application of scientific principles to design or develop structures, machines, apparatus, or manufacturing processes, or works utilizing them singly or in combination; or to construct or operate
545-407: A commercial scale, such as the manufacture of commodity chemicals , specialty chemicals , petroleum refining , microfabrication , fermentation , and biomolecule production . Civil engineering is the design and construction of public and private works, such as infrastructure (airports, roads, railways, water supply, and treatment etc.), bridges, tunnels, dams, and buildings. Civil engineering
654-443: A common course structure for all the students, though in some IITs, a single department introduction-related course is also included. The common courses include the basics from most of the departments like Computers, Electronics, Mechanics, Chemistry, Electrical and Physics. At the end of the first year (the end of the first semester at IIT Madras, IIT Hyderabad, IIT Bhilai, IIT Palakkad, and IIT Roorkee), an option to change departments
763-533: A count of 2,000. There were fewer than 50 engineering graduates in the U.S. before 1865. In 1870 there were a dozen U.S. mechanical engineering graduates, with that number increasing to 43 per year in 1875. In 1890, there were 6,000 engineers in civil, mining , mechanical and electrical. There was no chair of applied mechanism and applied mechanics at Cambridge until 1875, and no chair of engineering at Oxford until 1907. Germany established technical universities earlier. The foundations of electrical engineering in
872-420: A demand for machinery with metal parts, which led to the development of several machine tools . Boring cast iron cylinders with precision was not possible until John Wilkinson invented his boring machine , which is considered the first machine tool . Other machine tools included the screw cutting lathe , milling machine , turret lathe and the metal planer . Precision machining techniques were developed in
981-500: A fixed exam structure and is not subject to change every year. Up until 2018, the JEE-Main Paper-I was three hours long and consisted of thirty questions in each of the three subjects (physics, chemistry and maths). 4 marks are awarded for correct answers and 1 mark is deducted for incorrect answers. Students taking this exam are usually in the between the ages of 18 and 20. A new pattern consisting of 25 questions per subject
1090-400: A result, many engineers continue to learn new material throughout their careers. If multiple solutions exist, engineers weigh each design choice based on their merit and choose the solution that best matches the requirements. The task of the engineer is to identify, understand, and interpret the constraints on a design in order to yield a successful result. It is generally insufficient to build
1199-411: A technically successful product, rather, it must also meet further requirements. Constraints may include available resources, physical, imaginative or technical limitations, flexibility for future modifications and additions, and other factors, such as requirements for cost, safety , marketability, productivity, and serviceability . By understanding the constraints, engineers derive specifications for
SECTION 10
#17327723952351308-643: A testament to the ingenuity and skill of ancient civil and military engineers. Other monuments, no longer standing, such as the Hanging Gardens of Babylon and the Pharos of Alexandria , were important engineering achievements of their time and were considered among the Seven Wonders of the Ancient World . The six classic simple machines were known in the ancient Near East . The wedge and
1417-628: A topic of academic interest by the ins or have to work on a consultancy project given by the industries. The duration of the program is usually unspecified and depends on the specific discipline. PhD candidates have to submit a dissertation as well as provide an oral defence for their thesis. Teaching Assistantships (TA) and Research Assistantships (RA) are often provided. The IITs, along with NITs and IISc, account for nearly 80% of all engineering PhDs in India. IITs now allow admission in PhD programs without
1526-909: A useful purpose. Examples of bioengineering research include bacteria engineered to produce chemicals, new medical imaging technology, portable and rapid disease diagnostic devices, prosthetics, biopharmaceuticals, and tissue-engineered organs. Interdisciplinary engineering draws from more than one of the principle branches of the practice. Historically, naval engineering and mining engineering were major branches. Other engineering fields are manufacturing engineering , acoustical engineering , corrosion engineering , instrumentation and control , aerospace , automotive , computer , electronic , information engineering , petroleum , environmental , systems , audio , software , architectural , agricultural , biosystems , biomedical , geological , textile , industrial , materials , and nuclear engineering . These and other branches of engineering are represented in
1635-644: A way to distinguish between those specializing in the construction of such non-military projects and those involved in the discipline of military engineering . The pyramids in ancient Egypt , ziggurats of Mesopotamia , the Acropolis and Parthenon in Greece, the Roman aqueducts , Via Appia and Colosseum, Teotihuacán , and the Brihadeeswarar Temple of Thanjavur , among many others, stand as
1744-513: Is a broad discipline that is often broken down into several sub-disciplines. Although an engineer will usually be trained in a specific discipline, he or she may become multi-disciplined through experience. Engineering is often characterized as having four main branches: chemical engineering, civil engineering, electrical engineering, and mechanical engineering. Chemical engineering is the application of physics, chemistry, biology, and engineering principles in order to carry out chemical processes on
1853-533: Is also one of the most popular and largest technical festivals in Asia in terms of participants and prize money involved. It has been granted patronage from the United Nations Educational, Scientific and Cultural Organisation ( UNESCO ) for providing a platform for students to showcase their talent in science and technology. Shaastra holds the distinction of being the first student-managed event in
1962-734: Is associated with anything constructed on or within the Earth. This discipline applies geological sciences and engineering principles to direct or support the work of other disciplines such as civil engineering , environmental engineering , and mining engineering . Geological engineers are involved with impact studies for facilities and operations that affect surface and subsurface environments, such as rock excavations (e.g. tunnels ), building foundation consolidation, slope and fill stabilization, landslide risk assessment, groundwater monitoring, groundwater remediation , mining excavations, and natural resource exploration. One who practices engineering
2071-497: Is called an engineer , and those licensed to do so may have more formal designations such as Professional Engineer , Chartered Engineer , Incorporated Engineer , Ingenieur , European Engineer , or Designated Engineering Representative . In the engineering design process, engineers apply mathematics and sciences such as physics to find novel solutions to problems or to improve existing solutions. Engineers need proficient knowledge of relevant sciences for their design projects. As
2180-517: Is done considering the overall performance of the whole class. For each semester, the students are graded on a scale of 0 to 10 based on their performance, by taking a weighted average of the grade points from all the courses, with their respective credit points. Each semester evaluation is done independently and then the weighted average over all semesters is used to calculate the cumulative Grade Point Average (known as CGPA or CPI—Cumulative Performance Index). The Bachelor of Technology (BTech) degree
2289-540: Is for admission to B.E./B.Tech courses and is conducted in a Computer Based Test mode. Paper-II is for admission in B.Arch and B.Planning courses and is also conducted in Computer Based Test mode except for one paper, the 'Drawing Test', which is conducted in Pen and Paper mode or offline mode. From January 2020 onwards, an additional Paper-III is being introduced for B.Planning courses separately. Due to
SECTION 20
#17327723952352398-587: Is given to meritorious students based on their performance in the first two semesters. Few such changes ultimately take place as the criteria for them are usually strict, limited to the most meritorious students. From the second year onward, the students study subjects exclusively from their respective departments. In addition to these, the students have to take compulsory advanced courses from other departments to broaden their education. Separate compulsory courses from humanities and social sciences departments, and sometimes management courses are also enforced. In
2507-428: Is the design and manufacture of physical or mechanical systems, such as power and energy systems, aerospace / aircraft products, weapon systems , transportation products, engines , compressors , powertrains , kinematic chains , vacuum technology, vibration isolation equipment, manufacturing , robotics, turbines, audio equipments, and mechatronics . Bioengineering is the engineering of biological systems for
2616-551: Is the most common undergraduate degree in the IITs in terms of student enrollment, although Bachelor of Science (BS) degree, dual degrees integrating Master of Science or Master of Arts are also offered. The BTech course is based on a 4-year program with eight semesters, while the Dual Degree and Integrated courses are 5-year programs with ten semesters. In all IITs, the first year of BTech and Dual Degree courses are marked by
2725-404: Is the practice of using natural science , mathematics , and the engineering design process to solve technical problems, increase efficiency and productivity, and improve systems. Modern engineering comprises many subfields which include designing and improving infrastructure , machinery , vehicles , electronics , materials , and energy systems. The discipline of engineering encompasses
2834-664: Is traditionally broken into a number of sub-disciplines, including structural engineering , environmental engineering , and surveying . It is traditionally considered to be separate from military engineering . Electrical engineering is the design, study, and manufacture of various electrical and electronic systems, such as broadcast engineering , electrical circuits , generators , motors , electromagnetic / electromechanical devices, electronic devices , electronic circuits , optical fibers , optoelectronic devices , computer systems, telecommunications , instrumentation , control systems , and electronics . Mechanical engineering
2943-558: Is traditionally used to test students' understanding of fundamentals and their ability to apply them to solve tough unseen problems, the current pattern does not stress much on the application part and might lead to a reduced quality of students. IIT-JEE is conducted only in English and Hindi , making it harder for students with regional languages as their main language. In September 2011, the Gujarat High Court has acted on
3052-540: Is undertaken to make quality education accessible to all students. The academic policies of each IIT are decided by its Senate . This comprises all professors of the IIT and student representatives. Unlike many Western universities that have an elected senate, the IITs have an academic senate. It controls and approves the curriculum, courses, examinations and results, and appoints committees to look into specific academic matters. The teaching, training and research activities of
3161-555: The COVID-19 pandemic in 2020, JEE-Main 2021 has a change in paper format and number of attempts. Now there will be 20 single choice questions and 10 numerical questions out of which only five numerical questions are to be attempted. The marking scheme is same as earlier i.e. for SCQs, +4 marks for correct answer and -1 marks for incorrect answer and 0 marks for not answered, and for numerical type questions, +4 marks for correct and -1 marks for incorrect. JEE-Main, unlike JEE-Advanced, has
3270-651: The Institute of Technology, Banaras Hindu University was made a member of the IITs and renamed as IIT (BHU) Varanasi . Student agitations in the state of Assam made Prime Minister Rajiv Gandhi promise the creation of a new IIT in Assam. This led to the establishment of a sixth institution at Guwahati under the Assam Accord in 1994. In 2001, the University of Roorkee was converted into IIT Roorkee. Over
3379-566: The National Bureau of Economic Research found that among the top 1,000 JEE scorers, 36% migrated abroad, while for the top 100 scorers, the rate was 62%, primarily to the U.S. and for graduate school. This trend has been reversed somewhat (dubbed the reverse brain drain ) as hundreds of IIT graduates, who have pursued further studies in the US, started returning to India in the 1990s. The extent of intellectual loss receded substantially over
Joint Entrance Examination - Misplaced Pages Continue
3488-864: The Neo-Assyrian period (911–609) BC. The Egyptian pyramids were built using three of the six simple machines, the inclined plane, the wedge, and the lever, to create structures like the Great Pyramid of Giza . The earliest civil engineer known by name is Imhotep . As one of the officials of the Pharaoh , Djosèr , he probably designed and supervised the construction of the Pyramid of Djoser (the Step Pyramid ) at Saqqara in Egypt around 2630–2611 BC. The earliest practical water-powered machines,
3597-547: The Newcomen steam engine . Smeaton designed the third Eddystone Lighthouse (1755–59) where he pioneered the use of ' hydraulic lime ' (a form of mortar which will set under water) and developed a technique involving dovetailed blocks of granite in the building of the lighthouse. He is important in the history, rediscovery of, and development of modern cement , because he identified the compositional requirements needed to obtain "hydraulicity" in lime; work which led ultimately to
3706-455: The U.S. Army Corps of Engineers . The word "engine" itself is of even older origin, ultimately deriving from the Latin ingenium ( c. 1250 ), meaning "innate quality, especially mental power, hence a clever invention." Later, as the design of civilian structures, such as bridges and buildings, matured as a technical discipline, the term civil engineering entered the lexicon as
3815-528: The inclined plane (ramp) were known since prehistoric times. The wheel , along with the wheel and axle mechanism, was invented in Mesopotamia (modern Iraq) during the 5th millennium BC. The lever mechanism first appeared around 5,000 years ago in the Near East , where it was used in a simple balance scale , and to move large objects in ancient Egyptian technology . The lever was also used in
3924-566: The shadoof water-lifting device, the first crane machine, which appeared in Mesopotamia c. 3000 BC , and then in ancient Egyptian technology c. 2000 BC . The earliest evidence of pulleys date back to Mesopotamia in the early 2nd millennium BC, and ancient Egypt during the Twelfth Dynasty (1991–1802 BC). The screw , the last of the simple machines to be invented, first appeared in Mesopotamia during
4033-639: The water wheel and watermill , first appeared in the Persian Empire , in what are now Iraq and Iran, by the early 4th century BC. Kush developed the Sakia during the 4th century BC, which relied on animal power instead of human energy. Hafirs were developed as a type of reservoir in Kush to store and contain water as well as boost irrigation. Sappers were employed to build causeways during military campaigns. Kushite ancestors built speos during
4142-611: The 11th Five year plan , eight states were identified for establishment of new IITs. From 2008 to 2009, eight new IITs were set up in Gandhinagar , Jodhpur , Hyderabad , Indore , Patna , Bhubaneswar , Ropar , and Mandi . In 2015 to 2016, six new IITs in Tirupati , Palakkad , Dharwad , Bhilai , Goa , and Jammu , approved through a 2016 bill amendment, were founded, along with the conversion of Indian School of Mines Dhanbad into IIT, Dhanbad . The entire allocation by
4251-412: The 14th century when an engine'er (literally, one who builds or operates a siege engine ) referred to "a constructor of military engines". In this context, now obsolete, an "engine" referred to a military machine, i.e. , a mechanical contraption used in war (for example, a catapult ). Notable examples of the obsolete usage which have survived to the present day are military engineering corps, e.g. ,
4360-426: The 1800s included the experiments of Alessandro Volta , Michael Faraday , Georg Ohm and others and the invention of the electric telegraph in 1816 and the electric motor in 1872. The theoretical work of James Maxwell (see: Maxwell's equations ) and Heinrich Hertz in the late 19th century gave rise to the field of electronics . The later inventions of the vacuum tube and the transistor further accelerated
4469-730: The 1990s and 2000s, with the percentage of students going abroad dropping from as high as 70% at one time to around 30% in 2005. This is largely attributed to the liberalization of the Indian economy and the opening of previously closed markets. Government initiatives are encouraging IIT students into entrepreneurship programs and are increasing foreign investment. Emerging scientific and manufacturing industries, and outsourcing of technical jobs from North America and Western Europe have created opportunities for aspiring graduates in India. Additionally, IIT alumni are giving back generously to their parent institutions. The highly competitive examination in
Joint Entrance Examination - Misplaced Pages Continue
4578-603: The 36 licensed member institutions of the UK Engineering Council . New specialties sometimes combine with the traditional fields and form new branches – for example, Earth systems engineering and management involves a wide range of subject areas including engineering studies , environmental science , engineering ethics and philosophy of engineering . Aerospace engineering covers the design, development, manufacture and operational behaviour of aircraft , satellites and rockets . Marine engineering covers
4687-576: The 9th century. In 1206, Al-Jazari invented programmable automata / robots . He described four automaton musicians, including drummers operated by a programmable drum machine , where they could be made to play different rhythms and different drum patterns. Before the development of modern engineering, mathematics was used by artisans and craftsmen, such as millwrights , clockmakers , instrument makers and surveyors. Aside from these professions, universities were not believed to have had much practical significance to technology. A standard reference for
4796-722: The AIEEE, announced the JEE that replaced the AIEEE and IIT-JEE . The JEE-Main, which replaces AIEEE, is for admission to the National Institutes of Technology (NITs), Indian Institutes of Information Technology (IIITs), and some other colleges designated as "centrally funded technical institutes" (CFTIs). The JEE-Advanced, which replaces IIT-JEE, is only for admission to the Indian Institutes of Technology (IITs). Only
4905-546: The Antikythera mechanism, required sophisticated knowledge of differential gearing or epicyclic gearing , two key principles in machine theory that helped design the gear trains of the Industrial Revolution, and are widely used in fields such as robotics and automotive engineering . Ancient Chinese, Greek, Roman and Hunnic armies employed military machines and inventions such as artillery which
5014-832: The Board of Governors is the Director , who is the chief academic and executive officer of the IIT. Under the Director, in the organisational structure, comes the Deputy Director . Under the Director and the deputy director, come the Deans , Heads of Departments, Registrar , President of the Students' Council, and Chairman of the Hall Management Committee. The Registrar is the chief administrative officer of
5123-484: The Bronze Age between 3700 and 3250 BC. Bloomeries and blast furnaces were also created during the 7th centuries BC in Kush. Ancient Greece developed machines in both civilian and military domains. The Antikythera mechanism , an early known mechanical analog computer , and the mechanical inventions of Archimedes , are examples of Greek mechanical engineering. Some of Archimedes' inventions, as well as
5232-586: The IIT and overviews the day-to-day operations. Below the Heads of Department (HOD) are the faculty members (Professors, Associate Professors, and Assistant Professors). The Wardens come under the Chairman of the Hall Management Committee. The Institute of Technology Act (parliamentary legislation) gives legal status, including degree-granting powers, to the Indian Institutes of Technology (IITs). It
5341-406: The IIT entrance exam and considered them to be "nonsense". In a documentary aired by CBS , Vinod Khosla , co-founder of Sun Microsystems states, "The IITs probably are the hardest schools in the world to get into, to the best of my knowledge". The documentary further concludes, "Put Harvard , MIT , and Princeton together, and you begin to get an idea of the status of IIT in India" to depict
5450-687: The IIT-JEE had joined coaching classes. Indeed, this was the case regarding preparation for IIT entrance exams even decades ago. In a January 2010 lecture at the Indian Institute of Science , the 2009 Nobel laureate in Chemistry, Venkatraman Ramakrishnan revealed that he failed to get a seat at any of the Indian engineering and medical colleges. He also said that his parents, being old-fashioned, did not believe in coaching classes to prepare for
5559-601: The IITs every year. In 2020, the exam was conducted by IIT Delhi. In 2021, 2022, and 2023, it was conducted by IIT Kharagpur, IIT Bombay and IIT Guwahati respectively. The top 250,000 students of JEE Main qualify to appear for the JEE-Advanced examination. In 2018, 224,000 students appeared to take the JEE-Advanced, a number that had gone up from 220,000 in 2017 and 200,000 in 2016. The JEE pattern has undergone many changes. Since 2012 candidates are given paper copies of their answers, and cutoffs are announced. This transparency
SECTION 50
#17327723952355668-584: The IITs have sports grounds for basketball , cricket , football (soccer) , hockey , volleyball , lawn tennis , badminton , athletics and swimming pools for aquatic events. Usually, the hostels also have their own sports grounds. Moreover, an Inter IIT Sports Meet is organised annually where participants from all 23 IITs contest for the General Championship Trophy in 13 different sports. Along with Inter IIT Cultural Meet and Tech Meet, all of them generally happening on various dates in
5777-577: The Overall Category. IITs practice affirmative action and offer reservation to the "backward and weaker sections" of the society that includes SC/ST/OBC-NCL/EWS/PWD/Girl candidates. About 50% of seats are reserved for candidates holding backward-caste certificates, and 10% seats are further reserved for candidates from general (unreserved) category who fulfill the economically weaker section criteria. Furthermore, students from reserved categories pay significantly lower fees compared to students from
5886-870: The Post Graduate Diploma in Information Technology (PGDIT), Masters in Medical Science and Technology ( MMST ), Masters in City Planning (MCP), Master of Arts (MA), Postgraduate Diploma in intellectual property Law (PGDIPL), and the Postgraduate Diploma in Maritime Operation & Management (PGDMOM). Some of the IITs offer an M.S. (by research) program; the MTech and M.S. are similar to
5995-694: The US universities' non-thesis (course-based) and thesis (research-based) masters programs respectively. Admissions to master's programs in engineering are made using scores of the Graduate Aptitude Test in Engineering (GATE), while those to master's programs in science are made using scores of the Joint Admission Test for M.Sc. (JAM). Several IITs have schools of management offering master's degrees in management or business administration. In April 2015, IIT Bombay launched
6104-424: The US. Since the US benefited from subsidized education in IITs at the cost of Indian taxpayers' money, critics say that subsidising education in IITs is useless. Others support the emigration of graduates, arguing that the capital sent home by the IIT graduates has been a major source of the expansion of foreign exchange reserves for India, which, until the 1990s, had a substantial trade deficit . A 2023 study by
6213-584: The Undergraduate and Postgraduate studies in Science streams in a single degree program against the conventional university system. These programs were started to allow its graduates to complete postgraduate studies from IIT rather than having to go to another institute. The IITs also offer the Doctor of Philosophy degree (PhD) as part of their doctoral education programme . In it, the candidates are given
6322-1007: The Union Government, the Chairmen of all IITs, the Directors of all IITs, the Chairman of the University Grants Commission , the Director General of CSIR , the Chairman of IISc , the Director of IISc, three members of Parliament, the Joint Council Secretary of Ministry of Education, and three appointees each of the Union Government, AICTE , and the Visitor. Under the IIT Council is the Board of Governors of each IIT. Under
6431-483: The United States went to Josiah Willard Gibbs at Yale University in 1863; it was also the second PhD awarded in science in the U.S. Only a decade after the successful flights by the Wright brothers , there was extensive development of aeronautical engineering through development of military aircraft that were used in World War I . Meanwhile, research to provide fundamental background science continued by combining theoretical physics with experiments. Engineering
6540-612: The amount varies between ₹ 900–1300 million ($ 19–27 million) per year for each IIT. Other sources of funds include student fees and research funding from industry and contributions from the alumni. The faculty-to-student ratio in the IITs is between 1:6 and 1:8. The Standing Committee of IIT Council (SCIC) prescribes the lower limit for faculty-to-student ratio as 1:9, applied department wise. The IITs subsidize undergraduate student fees by approximately 80% and provide scholarships to all Master of Technology students and Research Scholars (PhD) to encourage students for higher studies, per
6649-409: The aviation pioneers around the start of the 20th century although the work of Sir George Cayley has recently been dated as being from the last decade of the 18th century. Early knowledge of aeronautical engineering was largely empirical with some concepts and skills imported from other branches of engineering. The first PhD in engineering (technically, applied science and engineering ) awarded in
SECTION 60
#17327723952356758-400: The central government for the 2017–18 budget for all Indian Institutes of Technology (IITs) was slightly over ₹ 70 billion (US$ 840 million). However, the aggregate money spent by Indian students for tertiary education in the United States was about six times more than what the central government spends on all IITs. In June 2023, education officials of India and Tanzania announced that
6867-609: The changes in educational requirements, free from bureaucratic hurdles. The government has no direct control over internal policy decisions of IITs (like faculty recruitment and curricula) but has representation on the IIT Council . The medium of instruction in all IITs is English. The electronic libraries allow students to access online journals and periodicals. The IITs and IISc, Bengaluru have taken an initiative along with Ministry of Education to provide free online videos of actual lectures of different disciplines under National Programme on Technology Enhanced Learning . This initiative
6976-482: The class of 2024 have not secured job placements. This is the highest percentage in the past three years, with a steady increase from 19% in 2021 and 21% in 2022. In the late 1940s, a 22-member committee, headed by Nalini Ranjan Sarkar , recommended the establishment of these institutions in various parts of India, along the lines of the Massachusetts Institute of Technology (MIT), with affiliated secondary institutions. The first Indian Institute of Technology
7085-425: The competition as well as demand for the elite institutes. Not all children are of a similar aptitude level and may be skilled in different paradigms and fields. This has led to criticism of the way the examinations are conducted and the way a student is forced in the Indian community. The IIT-JEE format was restructured in 2006 following these complaints. After the change to the objective pattern of questioning, even
7194-499: The country's premier institutions in the field of technology. 23 IITs currently fall under the tenor of this act. Each IIT operates autonomously and is linked to others through a common council called the IIT Council, which oversees their administration. The Minister of Education of India is the ex officio chairperson of the IIT Council. According to data obtained through Right to Information (RTI) applications, approximately 38% of Indian Institute of Technology (IIT) graduates from
7303-571: The design, development, manufacture and operational behaviour of watercraft and stationary structures like oil platforms and ports . Computer engineering (CE) is a branch of engineering that integrates several fields of computer science and electronic engineering required to develop computer hardware and software . Computer engineers usually have training in electronic engineering (or electrical engineering ), software design , and hardware-software integration instead of only software engineering or electronic engineering. Geological engineering
7412-407: The development and large scale manufacturing of chemicals in new industrial plants. The role of the chemical engineer was the design of these chemical plants and processes. Aeronautical engineering deals with aircraft design process design while aerospace engineering is a more modern term that expands the reach of the discipline by including spacecraft design. Its origins can be traced back to
7521-418: The development of electronics to such an extent that electrical and electronics engineers currently outnumber their colleagues of any other engineering specialty. Chemical engineering developed in the late nineteenth century. Industrial scale manufacturing demanded new materials and new processes and by 1880 the need for large scale production of chemicals was such that a new industry was created, dedicated to
7630-493: The first U.S.-India joint EMBA program alongside Washington University in St. Louis . The IITs also offer an unconventional BTech and MTech integrated educational program called "Dual Degree". It integrates undergraduate and postgraduate studies in selected areas of specialisation. It is completed in five years as against six years in conventional BTech (four years) followed by an MTech (two years). Integrated Master of Science programs are also offered at few IITs which integrates
7739-421: The first commercial piston steam engine in 1712, was not known to have any scientific training. The application of steam-powered cast iron blowing cylinders for providing pressurized air for blast furnaces lead to a large increase in iron production in the late 18th century. The higher furnace temperatures made possible with steam-powered blast allowed for the use of more lime in blast furnaces , which enabled
7848-526: The first convocation address of IIT Kharagpur in 1956, said: Here in the place of that Hijli Detention Camp stands the fine monument of India, representing India's urges, India's future in the making. This picture seems to me symbolically of the changes coming to India. On the recommendations of the Sarkar Committee, four campuses were established at Bombay (1958), Madras (1959), Kanpur (1959), and Delhi (1961). The location of these campuses
7957-514: The first foreign IIT campus would be established on the Tanzanian autonomous territory of Zanzibar , as a satellite campus of IIT Madras . The campus is scheduled to begin offering classes in October 2023. The President of India is the ex officio Visitor , and has residual powers . Directly under the President is the IIT Council, comprising minister-in-charge of technical education in
8066-409: The first half of the 19th century. These included the use of gigs to guide the machining tool over the work and fixtures to hold the work in the proper position. Machine tools and machining techniques capable of producing interchangeable parts lead to large scale factory production by the late 19th century. The United States Census of 1850 listed the occupation of "engineer" for the first time with
8175-469: The form of IIT-JEE has led to the establishment of a large number of coaching institutes throughout the country that provide intensive, and specific preparation for the IIT-JEE for substantial fees. It is argued that this favours students from specific regions and richer backgrounds. Some coaching institutes say that they have individually coached nearly 800 successful candidates year after year. According to some estimates, nearly 95% of all students who clear
8284-512: The initial recommendations of the Sarkar Committee, it was decided that new IITs should be spread throughout the country. When the government expressed its willingness to correct this regional imbalance, 16 states demanded IITs. Since the S K Joshi Committee prescribed strict guidelines for institutions aspiring to be IITs, only seven colleges were selected for final consideration. Plans are also reported to open IITs outside India, although there has not been much progress in this regard. Eventually in
8393-497: The institute are periodically reviewed by the senate to maintain educational standards. The Director of an IIT is the ex-officio Chairman of the Senate. All the IITs follow the credits system of performance evaluation, with proportional weighting of courses based on their importance. The total marks (usually out of 100) form the basis of grades , with a grade value (out of 10) assigned to a range of marks. Sometimes, relative grading
8502-519: The invention of Portland cement . Applied science led to the development of the steam engine. The sequence of events began with the invention of the barometer and the measurement of atmospheric pressure by Evangelista Torricelli in 1643, demonstration of the force of atmospheric pressure by Otto von Guericke using the Magdeburg hemispheres in 1656, laboratory experiments by Denis Papin , who built experimental model steam engines and demonstrated
8611-534: The last year of their studies, most of the students are placed into industries and organisations via the placement process of the respective IIT, though some students opt out of this either when going for higher studies or when they take up jobs by applying to the companies directly. The IITs offer several postgraduate programs including Master of Technology (MTech) , Master of Business Administration (MBA) , and Master of Science (MSc) . Some IITs offer specialised graduate programmes such as Master of Design (M.Des.) ,
8720-689: The limits within which a viable object or system may be produced and operated. IIT The Indian Institutes of Technology ( IITs ) are a network of engineering and technology institutions in India. Established in 1950, they are under the purview of the Ministry of Education of the Indian Government and are governed by the Institutes of Technology Act, 1961 . The Act refers to them as Institutes of National Importance and lays down their powers, duties, and framework for governance as
8829-402: The mandatory GATE score. All the IITs provide on-campus residential facilities to the students, research scholars and faculty. The students live in hostels (sometimes referred to as halls ) throughout their stay in the IIT. Students in all IITs must choose among National Cadet Corps (NCC), National Service Scheme (NSS) and National Sports Organisation (NSO) in their first years. All
8938-802: The month of December every year. All IITs organize annual technical festivals, typically lasting three or four days. The technical festivals are Shaastra (IIT Madras), Advitiya ( IIT Ropar ), Kshitij (IIT Kharagpur), Techfest (IIT Bombay), Technex (IIT-BHU Varanasi), Cognizance (IIT Roorkee), Concetto ( IIT-ISM Dhanbad ), Tirutsava ( IIT Tirupati ), Nvision (IIT Hyderabad), Meraz (IIT Bhilai), Amalthea, (IIT Gandhinagar), Techkriti (IIT Kanpur), Tryst (IIT Delhi), Techniche (IIT Guwahati), Wissenaire (IIT Bhubaneswar), Technunctus (IIT Jammu), Exodia (IIT Mandi), Fluxus (IIT Indore), Celesta (IIT Patna) and IGNUS (IIT Jodhpur) Petrichor(IIT Palakkad). Most of them are organized in January or March. Techfest (IIT Bombay)
9047-513: The past few years, there have been several developments toward establishing new IITs. On 1 October 2003, Prime Minister Atal Bihari Vajpayee announced plans to create more IITs "by upgrading existing academic institutions that have the necessary promise and potential". Subsequent developments led to the formation of the S K Joshi Committee, in November 2003, to guide the selection of the five institutions which would be converted into IITs. Based on
9156-479: The power to weight ratio of steam engines made practical steamboats and locomotives possible. New steel making processes, such as the Bessemer process and the open hearth furnace, ushered in an area of heavy engineering in the late 19th century. One of the most famous engineers of the mid-19th century was Isambard Kingdom Brunel , who built railroads, dockyards and steamships. The Industrial Revolution created
9265-437: The quality of teaching and research in IITs. With the tripling the number of IITs in recent decades, the newly created institutes have struggled to establish themselves compared to their peers. A 2021 report by Comptroller and Auditor General of India criticized the newer IITs for not meeting targets for research, faculty and student recruitment, students retention, as well as for being beset with infrastructure delays. In
9374-516: The rank obtained by a student in JEE-Main or JEE-Advanced , depending on the engineering college. There are some institutes, such as the Indian Institutes of Science Education and Research (IISERs), the Indian Institute of Petroleum and Energy (IIPE), the Rajiv Gandhi Institute of Petroleum Technology (RGIPT), the Indian Institute of Space Science and Technology (IIST), and the Indian Institute of Science (IISc), which use
9483-505: The recent past, the number of student suicides has attracted significant attention. Among the criticisms of the IIT system by the media and academia, a common notion is that it encourages brain drain . Until liberalisation started in the early 1990s, India experienced large scale emigration of IIT graduates to developed countries, especially to the United States. Since 1953, nearly twenty-five thousand IIT graduates have settled in
9592-677: The recommendations of the Thacker Committee (1959–1961). The cost borne by undergraduate students is around ₹180,000 per year. Students from the OBC , ST, SC categories, female students as well as physically challenged students are also entitled to scholarships. The various IITs function autonomously, and their special status as Institutes of National Importance facilitates the smooth running of IITs, virtually free from both regional as well as student politics. Such autonomy means that IITs can create their curricula and adapt rapidly to
9701-434: The rise of engineering as a profession in the 18th century, the term became more narrowly applied to fields in which mathematics and science were applied to these ends. Similarly, in addition to military and civil engineering, the fields then known as the mechanic arts became incorporated into engineering. Canal building was an important engineering work during the early phases of the Industrial Revolution. John Smeaton
9810-426: The same with full cognizance of their design; or to forecast their behavior under specific operating conditions; all as respects an intended function, economics of operation and safety to life and property. Engineering has existed since ancient times, when humans devised inventions such as the wedge, lever, wheel and pulley, etc. The term engineering is derived from the word engineer , which itself dates back to
9919-677: The score obtained in the JEE-Advanced examination as the basis for admission, but are not a part of the Joint Seat Allocation Authority (JoSAA) counselling process. Any student who takes admission to an Indian Institute of Technology cannot appear for the JEE-Advanced examination again, but the same is not the case with NIT , IISc , IISERs , RGIPT , IIPE , and IIST . JEE-Main is conducted by National Testing Agency (NTA). JEE-Main has two papers, Paper-I and Paper-II. Candidates may sit either or both of them. Both papers contain multiple choice questions. Paper-I
10028-470: The state of mechanical arts during the Renaissance is given in the mining engineering treatise De re metallica (1556), which also contains sections on geology, mining, and chemistry. De re metallica was the standard chemistry reference for the next 180 years. The science of classical mechanics , sometimes called Newtonian mechanics, formed the scientific basis of much of modern engineering. With
10137-590: The students selected in JEE-Main are eligible for appearing in JEE-Advanced. About 224,000 students will be selected from 2018. In September 2013, the IIT Council approved the decision of the Joint Admission Board to continue with the two-phase JEE pattern ("Main" followed by "Advanced") for IITs in 2014. Followed by the exams, JoSAA conducts the joint admission process for a total of 23 IITs, 31 NITs, 25 IIITs and other Government Funded Technical Institutes (GFTIs). Engineering Engineering
10246-403: The students who initially considered themselves not fit for subjective pattern of IIT-JEE decided to take the examination. Though the restructuring was meant to reduce the dependence of students on coaching classes, it led to an increase in students registering for coaching classes. Some people (mostly IIT graduates) have criticized the changed pattern of the IIT-JEE. They reason that while IIT-JEE
10355-414: The suicide rates appear to be consistent among students from both reserved and non-reserved categories. The IITs have faced criticism from within and outside academia. Major concerns include allegations that they encourage brain drain and that their stringent entrance examinations encourage coaching colleges and put heavy pressure on the student's body. Recently some prominent IITians have also questioned
10464-528: The top four engineering colleges within India were IITs. In 2019 QS World University Ranking , IIT Bombay ranked highest at 162, followed by IIT Delhi (172), IIT Madras (264), IIT Kanpur (283), IIT Kharagpur (295), IIT Roorkee (381) and IIT Guwahati (472). In the 2022 NIRF rankings published by Ministry of Education, India , IIT Madras has been ranked 1st for seven consecutive years in the Engineering Category and for four consecutive years in
10573-414: The transition from charcoal to coke . These innovations lowered the cost of iron, making horse railways and iron bridges practical. The puddling process , patented by Henry Cort in 1784 produced large scale quantities of wrought iron. Hot blast , patented by James Beaumont Neilson in 1828, greatly lowered the amount of fuel needed to smelt iron. With the development of the high pressure steam engine,
10682-484: The unreserved category. Despite the implementation of reservation policies, provision of economic assistance, and enforcement of the Scheduled Caste and Scheduled Tribe (Prevention of Atrocities) Act, 1989 , IITs have faced allegations of caste-based discrimination. Instances of suicides among students from reserved categories are often cited to illustrate this ongoing issue. However, it's important to note that
10791-587: The use of a piston, which he published in 1707. Edward Somerset, 2nd Marquess of Worcester published a book of 100 inventions containing a method for raising waters similar to a coffee percolator . Samuel Morland , a mathematician and inventor who worked on pumps, left notes at the Vauxhall Ordinance Office on a steam pump design that Thomas Savery read. In 1698 Savery built a steam pump called "The Miner's Friend". It employed both vacuum and pressure. Iron merchant Thomas Newcomen , who built
10900-1224: The world to implement a formal Quality Management System , earning ISO 9001:2000 certification. Kshitij, which is branded as a techno-management festival due to its emphasis on both technology and management, is the largest of these festivals by sponsorship money. Annual cultural festivals are also organized by the IITs and last three to four days. These include Thomso (IIT Roorkee), Kashiyatra (IIT BHU Varanasi), Alcheringa (IIT Guwahati), Exodia (IIT Mandi), Saarang and Paradox (annual fests of IIT Madras BTech and BS Degree respectively), Spring Fest (IIT Kharagpur, also known as SF), Rendezvous (IIT Delhi), Meraz (IIT Bhilai), Tirutsava (IIT Tirupati), Srijan, (earlier known as Saturnalia, IIT Dhanbad), Tarang (culfest) (previously Rave), Anwesha (IIT Patna), SPANDAN (IIT Jodhpur), Renao (IIT Jammu), Petrichor (IIT Palakkad), Blithchron (IIT Gandhinagar), ELAN (IIT Hyderabad), Alma Fiesta (IIT Bhubaneswar), Mood Indigo (IIT Bombay, also known as Mood-I), Antaragni (IIT Kanpur) and Zeitgeist ( IIT Ropar ). IITs have generally ranked above all other engineering colleges in India for Engineering. According to Outlook India 's Top Engineering Colleges of 2017,
11009-592: Was a steam jack driven by a steam turbine , described in 1551 by Taqi al-Din Muhammad ibn Ma'ruf in Ottoman Egypt . The cotton gin was invented in India by the 6th century AD, and the spinning wheel was invented in the Islamic world by the early 11th century, both of which were fundamental to the growth of the cotton industry . The spinning wheel was also a precursor to the spinning jenny , which
11118-522: Was a key development during the early Industrial Revolution in the 18th century. The earliest programmable machines were developed in the Muslim world. A music sequencer , a programmable musical instrument , was the earliest type of programmable machine. The first music sequencer was an automated flute player invented by the Banu Musa brothers, described in their Book of Ingenious Devices , in
11227-489: Was achieved after a long legal battle led by IIT Kharagpur professor Rajeev Kumar , and who was nominated for the National RTI Award 2010 for his work. Since 2013–14, JEE has changed significantly, recently adopting new online admissions and application selection procedures which were not available in recent years. In 2012, the government-run Central Board of Secondary Education (CBSE) that earlier conducted
11336-664: Was chosen to be scattered throughout India to prevent regional imbalance. The Indian Institutes of Technology Act was amended to reflect the addition of new IITs. In the tenth meeting of IIT Council in 1972, it was also proposed to convert the then IT-BHU into an IIT and a committee was appointed by IIT Council for the purpose but because of political reasons, the desired conversion could not be achieved then. IT-BHU had been taking admissions through Indian Institute of Technology Joint Entrance Examination (IIT-JEE) for undergraduate courses and Graduate Aptitude Test in Engineering (GATE) for postgraduate courses since 1972. Finally, in 2012
11445-664: Was developed by the Greeks around the 4th century BC, the trireme , the ballista and the catapult . In the Middle Ages, the trebuchet was developed. The earliest practical wind-powered machines, the windmill and wind pump , first appeared in the Muslim world during the Islamic Golden Age , in what are now Iran, Afghanistan, and Pakistan, by the 9th century AD. The earliest practical steam-powered machine
11554-771: Was founded in May 1950 at the site of the Hijli Detention Camp in Kharagpur , West Bengal . The name "Indian Institute of Technology" was adopted before the formal inauguration of the institute on 18 August 1951 by Maulana Abul Kalam Azad . On 15 September 1956, the Parliament of India passed the Indian Institute of Technology (Kharagpur) Act , declaring it as an Institute of National Importance . Jawaharlal Nehru , first Prime Minister of India , in
11663-412: Was introduced in January 2020 with 20 single choice questions and 5 numerical type questions by NTA. In both single-choice and numerical type questions, 4 marks are awarded for correct answers and 1 mark is deducted for wrong answers. If the question is left unattempted then no marks are awarded or deducted. From 2013 to 2016, the marks obtained in the class XII school board examination used to be accorded
11772-406: Was notified in the gazette as Act Number 59 of 1961 on 20 December 1961 and came into effect on 1 April 1962. The Act also declares these institutes as Institutes of National Importance . The IITs receive comparatively higher grants than other engineering colleges in India. While the total government funding to most other engineering colleges is around ₹ 100–200 million ($ 2–4 million) per year,
11881-505: Was the first self-proclaimed civil engineer and is often regarded as the "father" of civil engineering. He was an English civil engineer responsible for the design of bridges, canals, harbors, and lighthouses. He was also a capable mechanical engineer and an eminent physicist . Using a model water wheel, Smeaton conducted experiments for seven years, determining ways to increase efficiency. Smeaton introduced iron axles and gears to water wheels. Smeaton also made mechanical improvements to
#234765