Computer Related GK Questions from competitive exams

Computer related GK Questions are common in all exams, here is some computer related  questions from PSC Exams

1. Who invented Laptop ?
Answer: Adam Osborne

2. Who is the first programmer
Answer: Ada Lovelace (Augusta Ada King-Noel)

3. The Information technology act was came in to existence from which year?
Anser: 2000

4. The inventor of www (World wide web) ?
answer: Tim Berner's lee

5. Computer Mouse was invented  by ?
Answer: Douglas Engelbart

6. Computer Mouse is which type of device(Input/output)?
Answer:  Input device

some other Input devices are - keyboard, scanner, joystick 

examples of Output devices: Printer, monitor, speakers, projector

7. What is the full form for USB ?
Answer: Universal serial bus

8.What is the purpose of BUS in computer?
Answer: BUS connects components of computer 

9. what is the full form for  RAM
Answer: Random access memory

10. what is the full form for  ROM
Answer: Read only memory

11*. Who is the father of computer science?
Answer: Alan turing

12*. Who is the father of computer ?
Answer: Charles Babbage

13*. Who is the founder of hotmail ?
 Answer: Sabeer Bhatia

14*. Device used for modulation and demodulation of signals?
Answer: modem 

 15.   Information technology act 2000 was came in to force from which date?
Answer: 17 october  2000

 Simple Computer linked Questions

*16. First electronic computer?
answer: ENIAC

*17. ENIAC stands for?
Answer: Electronic Numerical Integrator and Calculator





*18. Vacuum Tubes are used in which Generation of computers?
Answer: First Generation of computers


*19. Transistors are used in which Generation of computers?
Answer: Second Generation of computers


*20. IC chips are used in which Generation of computers?
Answer: Third Generation of computers

*21. Micro processors are used in which Generation of computers?
Answer: Fourth Generation of computers


 
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*Last updated on 28/12/2018

Posted in: GK Questions