Q 1. Who is called the father of computer?
Ans. Charles Babbage
Q 2. When was the modern computer invented?
Q 3. When did the revolution come in the field of computer?
Q 4. When is Computer Literacy Day celebrated?
Ans. On 2nd December of every year
Q 5. When was the new computer policy announced in India?
Q 6. What is the term memory related to?
Ans. from storage
Q 7. Which is called the Silicon Valley of India?
Q 8. Which is the first computer manufactured in India?
Q 9. Who made India first super computer?
Ans. Professor Vijay Bhatkar
Q 10. Which is the first computerized post office in India?
Ans. New Delhi
Q 11. Which political party first made its website on computer?
Ans. Bharatiya Janata Party
Q 12. Who is the inventor of WWW?
Ans. Sir Tim Berners-Lee
Q 13. Which is the world’s first digital computer?
Ans. ENIAC (Electronic Numerical Integrator and Computer)
Q 14. What is the name of the world’s largest computer network?
Q 15. Which is the first newspaper of India to be available on the Internet?
Ans. The Hindu
Q 16. Which is the first magazine of India to be available on the Internet?
Ans. India today
Q 17. What is the function of the Central Processing Unit of a computer?
Ans. Calculations and Processing
Q 18. 1 byte is equal to how many bits?
Ans. 8 bit
Q 19. 1 Kilobyte (KB) is equal to how many bytes?
Ans. 1024 bytes
Q 20. 1 Megabyte (MG) is equal to how many kilobytes?
Ans. 1024 KB
Q 21. 1 gigabyte (GB) is equal to how many megabytes?
Ans. 1024 MB
Q 22. 1 Terabyte is equal to how many Gigabytes?
Ans. 1024 GB
Q 23. What is the full form of ASCII CODE?
Ans. American Standard Code for Information Interchange
Q 24. What is the name of the founder of Facebook?
Ans. Mark Zuckerberg
Q 25. Who developed the Integrated Circuit Chip?
Ans. Jack Kilby
Q 26. Which state has the highest number of internet users in India?
Ans. Maharashtra (61% Active Internet users)
Q 27. IC chips used in computers are made of……?
Q 28. Which state of our country has first provided telephone directory on the Internet?
Ans. Sikkim State
Q 29. Who made the first computer mouse?
Ans. Douglas Engelbart
Q 30. Who invented the first mechanical calculator?
Ans. Blaise Pascal
Q 31. When was the world’s first supercomputer made?
Q 32. What is the full form of HTML?
Ans. Hyper Text Mark Up Language
Q 33. Who developed the BASIC computer language?
Ans. John G. Kemeny
Q 35. What is the default file extension of a word document?
Q 36. What is the full form of OCR?
Ans. Optical Character Recognition
Q 37. Which country has the most users of Twitter?
Q 38. Which hardware is used to read the disc?
Ans. Disk Drive
Q 39. Which is the first counting machine?
Q 40. When did the Internet start in INDIA?
Ans. August 15, 1995
Q 41. When was the BASIC computer language developed?
Q 42. Which computer language is used for commercial purposes?
Q 43. What is ICMP used for?
Ans. Error Reporting
Q 44. What is the purchase and sale of goods using the Internet called?
Q 45. Which computer language is used on the Internet?
Q 46. How many Function Keys in the keyboard?
Q 47. Which is the fastest printer?
Ans. Laser printer
Q 48. What is URL?
Ans. Address of a page on the World Wide Web
Q 49. Which is the most popular operating system?
Q 50. What format do DVDs use?
Ans. MPEG-2 format