IT QUIZ QUESTIONS

123456789101112
Across
  1. 1. the browser is developed by the Google
  2. 6. the headquter of Microsoft office located
  3. 7. Computer Hard Disk was first introduced in 1956 by
  4. 9. computer virus is known as
  5. 11. the first search engine in internet
  6. 12. the first web browser invented in 1990
Down
  1. 2. In computer world, Trojan refer to
  2. 3. A computer use which type of number system to calculate and to store data
  3. 4. Mac Operating System is developed by which company
  4. 5. the first fully supported 64-bit operating system
  5. 8. an Input device
  6. 10. .gif is an extension of