1. A/an ___ is the smallest illuminated area on a computer screen.
2. Which of the following is a pointing device used to move an object on the screen of a computer in any direction?
3. Which of the following languages is an example of fourth generation language in computer programming?
4. An example of an input device is -
5. ......... is the main printed circuit board (PCB) in a computer.
6. Which unit of the computer is considered as the brain of the computer ?
7. All the arithmetic and logical operations in a computer are done by…………
8. Which of the following is an input device used to verify the legitimacy or originality of paper documents, especially cheques?
9. Which of the following is not an output device ?
10. A group of 4 bits forms ______ .
11. Who is known as father of computer?
12. Where in a computer would you use a 'joystick' for computer games and assistive technology?
13. Which of the following is also known as the brain of the computer?
14. Which of the following consists an electronic writing area and a special 'pen' that works with it?
15. The most important advantage of an Integrated Circuit is its………..
16. In computer processing,……...selects processes from the pool and loads them into memory for execution.
17. Which technology do third generation computers use?
18. Which of the following is TRUE?
19. Which of the following is a volatile memory of a computer?
20. Which among the following is portable and easy to carry?
21. Which among the following generations of computer used vaccum tubes?
22. Which of the following is called the father of supercomputing ?
23. Which of the following is India's fastest super computer as of December 2020?
24. Second generation computers can often be known on the basis of their use of ...........
25. Desktop computers, laptop computers, tablets and smartphones are different types of ........
26. How many function keys are present on a standard PC keyboard?
27. Vacuum Tubes were used by ......... Generation of Computers.
28. Control Unit is called the……… of a computer.
29. CPU Scheduler is also known as………….
30. Which type of computers is used to control air traffic and radar of national defence?
31. Niti wants to use an input device that works by sensing the user's finger movement and downward pressure. Which among of the following should she use?
32. The term 'Pentium' is related to_______.
33. Instructions to computer are given through…
34. Which of the following is an example of Electrically-Erasable Programmable Read-Only Memory?
35. Which of the following is not a soft copy devices?
36. What do you call a key on a computer keyboard that is used to move the pointer (cursor) around on the screen?
37. Which of the following is a part of the central processing unit of a computer?
38. Dot Matrix is a type of…………
39. Which among the following is/are storage device/devices used in computers?
40. Second generation computers (1955-1964) were made of:
41. On a computer keyboard, the Shift and Alt keys are examples of:
42. Which of the following is an input device?
43. Select odd one of the following with reference to the central processing unit (CPU) of a computer.
44. Which of the following types of computer is used in climate research and weather forecasting?
45. What does an information becomes after input into a computer?
46. Which of the following is a supercomputer developed by India?
47. Which of the following is an input device of a computer ?
48. Which of the following keys will you press in Windows 10 to turn the volume up?
49. Which of the following is an input device?
50. What is the type, submitted or transmitted data called in a computer system?
