computer science is tougher than mechanical.............
It would be simple machines
No, there are no questions related to Computer Science in entrance exam. However, IITs have a branch of Computer Science.
computer science
CSE
The branch of science and technology concerned with the design, building, and use of engines, machines, and structures
computer science
Computer Science & Engineering
diploma in computer science
graphics
Physics.Simple machines include the fulcrum and lever, wheel and axle, pulley, and inclined plane. The principles involved in their operation are understood in a branch of physics called mechanics, or sometimes, classical mechanics.
The abbreviation for Private Automatic Branch Exchange is PABX.