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
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