Here you will find a list of common important questions on basic computer knowledge in MCQ quiz format with answer for competitive exams.Computer one liner Gk for Assam Police SI,Constable,Secretarist,Forest,RRB clrek,RRB PO & All Government Exam.
50 Computer Expected Computer one liner Gk for Assam Police SI,Constable,Secretarist,Forest,RRB clrek,RRB PO & All Government Exam
1.Full form of URL is – Uniform Resource Locator
2.Which type of storage device is a BIOS – Primary
3. Who was the father of Internet – Vin Cerf
4.In banking, railways etc which computers are used – Main Frames
5.Intersection of columns and rows is called a – Cell
6.1 Mega Byte is equal to – 1024 Kilo Bytes
7. What is full form of EXIF – Exchangeable Image File Format
8.Which operations are performed by RAM – Read and Write
9. WWW stands for – World Wide Web
10. Documents, Movies, Images and Photographs etc are stored at a – File Server
11. Where are saved files stored in computer – Hard disk
12. What is the meaning of OSI, in terms of computers – Open System Interconnection
13. What is full form of GUI in terms of computers – Graphical user Interface
14. ROM is – Non volatile Memory
15. Which term is related to database – Oracle
16. Computer resolution measures – Number of Pixels
17. One nibble is equal to how many bits – 4 Bits
18. What can be considered as basic building blocks of a digital circuit – Logic Gates
19. What is full form of RAM – Random Access Memory
20. Which among following is secondary storage device – Hard Disc
21. What is responsible for specifying address of a memory location – Address Bus
22. ULSI microprocessor is used in which generation of computers – Fifth Generation
23. Where is cache memory is located – CPU
24. Which function key is used to check spellings – F7
25. Which type of software is an operating system – System Software
26.The first programming language was – FORTRAN
27.Which stores data permanently in a computer – ROM
28. Which is a main system board a computer – Mother Board
29.What is a bug in a computer terminology – an error in program
30. An electronic path, that sends signals from one part of computer to another is – Bus
31. USB is which type of storage device – Tertiary
32. Who is known as father of Artificial Intelligence – John McCarthy
33. If a computer has more than one processor then it is known as – Multiprocessor
34. Which program is run by BIOS to check hardware components are working properly while computer is turned ON – Post
35. What is responsible for finding and loading operating system into RAM – Bootstrap Loader
36.Which among following is commonly used language in Android applications – JAVA
37.MPG is an file extension of which type of files – Video
38. Which among following is engine of computer – Processor
39. If a computer provides database services to other, then it will be known as – Database Server
40. Which type of switching is used in Internet – Packet
41. Which is responsible for communication between Memory and ALU – Control Unit
42. In computer what converts AC to DC – SMPS
43. Who invented keyboard – Christoper Latham Sholes
44. Which operating system is developed by Apple – Mac OS
45. From which year 5th generation of computers is considered – 1980
46. What is full form of HTTP – Hyper Text Transfer Protocol
47. Which are the main parts of central processing unit – Control unit and Arithmetic Logic Unit
48. Microsoft office is type of – Application software
49. Which is most common language used in web designing – HTML
50. BIOS is used for – Loading Operating System
