Computer Questions for Govt Exams | Sarkari Naukari | Govt job

 Most Important Computer Questions And Answers Asked in Various Govt Exams 

1. Who Called the Father of Computer ?

(Ans) Charles Babbage

2. The First Modern Computer was invented in ?

(Ans) 1946

3. What is the Full-form of E-mail ?

(Ans) Electronic Mail

4. The Controlling unit of Computer Called ?

(Ans) CPU

5. What is the Full-form of CPU ?

(Ans) Central Processing Unit

6. Who Developed the Integrated Circuit (IC) ?

(Ans) J.S Kilvi

7. The Layer of the Magnetic Disk Made up of ?

(Ans) Iron oxide

8. RAM is Volatile or Non Volatile Memory ?

(Ans)  Volatile Memory

9. Full-form of RAM ?

(Ans) Random Access Memory

10. ROM is a Volatile or Non Volatile Memory ?

(Ans) Non-Volatile Memory

11. Full-form of ROM ?

(Ans) Read-Only Memory

12. RAM & ROM is called ?

(Ans) Primary Memory

13. Hard drive or Flash drive Called ?

(Ans) Secondary Memory

14. What is the Fullform of PROM ?

(Ans) Programmable Read only Memory

15. What is the Fullform of EPROM ?

(Ans) Erasable Programmable Read only Memory

16. What is the Fullform of EEPROM ?

(Ans) Electrically Erasable Programmable Read only Memory

17. What is the Fullform of LAN ?

(Ans) Local Area Network

18. What is the Fullform of MAN ?

(Ans) Metropolitan Area Network

19. What is the Fullform of WAN ?

(Ans) Wide Area Network

20. Which is the Fastest Memory B/W Registers & Cache Memory ?

(Ans) Registers is Fastest

21. 1KB is Equal to ?

(Ans) 1024 Bytes

22. Smallest memory is called ?

(Ans) Bit

23. 1 Nibble is equal to ?

(Ans) 4 bits

24. 1 GB is equal to ?

(Ans) 1024 MB

25. The Fastest Printer in Computer is ?

(Ans) Laser Printer

26. Which is the Scientific Language of Computer ?

(Ans) FORTRAN

27. In which field FORTRAN is used ?

(Ans) Science

28. COBOL is useful for ?

(Ans) Business Work

29. The First Computer Language is ?

(Ans) FORTRAN

30. The inventor of Java Language is ?

(Ans) Sun Microsystems

31. The Oracle is a ?

(Ans) A Database Software

32. The Computer Literacy Day Celebrated on ?

(Ans) 2 December of Every year

33. World’s First Electronic Digital Computer is ?

(Ans) ENIAC

34. Fullform of PAN ?

(Ans) Personal Area Network

35. The First Computer in india was installed at ?

(Ans) ISO Kolkata in 1955

36. What is the Fullform of WWW ?

(Ans) World Wide Web

37. Full Form of CAD ?

(Ans) Computer Aided Design

38. What is fullform of IBM ?

(Ans) International Business Machine

39. Who is the inventor of World wide web ?

(Ans) Tim Berners Lee

40. Who Designed “PARAM” Super-computer in india ?

(Ans) C-DAC Pune

41. What is the Name of First Generation Computer ?

(Ans) ENIAC

42. 1st- Generation Computers Based on Which Technology ?

(Ans) Vaccum Tubes

43. 2nd-Generation Computers Based on Which Technology ?

(Ans) Transistors

44. 3rd –Generation Computers Based on Which Technology ?

(Ans) IC (integrated Circuits)

45. 4th-Generation Computers Based on Which Technology ?

(Ans) Microprocessors

46. 5th-Generation Computers Based on Which Technology ?

(Ans) Artificial intelligence

47. Which Programming Language was used in 2nd-Genration Computers ?

(Ans) Fortran & Cobol

48. C & Java Language lies in which Generation ?

(Ans) 4th-Generation

49. Which Generation of Computers we are using Now ?

(Ans) 4th-Generation

50. Windows & iOS operation system lies in which Generation ?

(Ans) 4th-Generation