Computer related Questions & Answers – Set 1

Computer related Questions & Answers

Here are 30 very important Computer Related Questions & Answers for Competitive exams.

  1. The first operational electronic digital computer is ENIAC
  2. DTP stands for Desk Top Publishing
  3. 1024 bytes equals 1KB
  4. The term ‘PC-XT’ refers to. Personal Computer Expanded Technology
  5. C language is a High level language
  6. In a 14” TV or computer monitor, the dimension of 14” stands for The diagonal of the screen
  7. Who is called the Father of Computer? Charles Babbage
  8. LAN stands for Local Area Network
  9. WLL stands for Wireless in Local Loop
  10. The term PC means Personal Computer
  11. Nano technology deals with objects with dimensions in the range of 10-9 m
  12. Correct expansion of the term http in internet address is Hypertext Transfer Protocol
  13. The period of the second generation computers was 1959-1964
  14. In a computer, what does RAM stand for? Random Access Memory
  15. IC in computers stands for Integrated Circuits
  16. Processing of a data file to reduce its size for storage on disk is termed Compression
  17. What is an organization’s introductory web page called? Homepage
  18. The first computer language developed was FORTRAN
  19. Who among the following developed World Wide Web (WWW), which gave a new type of information exhibition? Tim Berners-Lee
  20. The basic application of an AND gate in computers is for Multiplication
  21. Who developed the concept of E-mail? Ray Tomlinson
  22. To read a CD-ROM disc, you need a Laser beam
  23. Microsoft Power Point is a software designed to create Multimedia presentations
  24. An electronic device the produces sounds from instructions in a mini file is a Synthesizer
  25. A technique for producing animation in which one image changes into another is called Morphing
  26. Information in a combination of graphics, text, sound video and animation is called Multimedia
  27. The name modem is derived from Modulator demodulator
  28. A Compact Disc (CD) is a data storage system of the type Optical
  29. ‘IC-Chips’ for computer are usually made of Silicon
  30. Which is a programme that converts high level language to machine language? Compiler
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