1. One millisecond is
Answer:
2. An online backing storage system capable of storing larger quantities of data is
3. One of a class of storage device devices that can access storage locations in any order is
Answer: . DASD
4. Which is an item of storage medium in the form of circular plate?
Answer: . Disk
5. Properly arranged data is called
Answer:
6. Another word for a daisy wheel printer
Answer: Golf ball printer
7. A term used to describe interconnected computer configuration is
Answer :Multiprogramming
8. An input /output device at which data enters or leaves a computer system is
9. A physical connection between the microprocessor memory and other parts of the m9crocomputer is known as
10. A group of magnetic tapes, videos or terminals usually under the control of one master is
11. Number crunch8ier is the informal name for
12. A technique used by codes to convert an analog signal into a digital bit stream is known as
.
13. The personnel who deals with the computer and its management put together are called
Answer:. Human ware
14. The brain of any computer system is
Answer:. CPU
15. Each model of a computer has a unique
16. Computer professionals working in a computer center are`
17. Which of the items below are considered removable storage media?
Answer: a. Removable hard disk cartridges
b. (Magneto-optical) disk
c. Flexible disks cartridges
18. Which term is used to describe RAM?
Answer: a. Dynamic RAM (DRAM)
b. Static RAM (SRAM)
c. Video RAM (VRAM)
19. Which of the following are (is) considered to be video component?
b. Color depth
c. Refresh rate
20. On a PC, how much memory is available to application software?
21. Second generation computers started with the advent of
22. …… processes data reflecting changes to items in inventory.
23. Which of the following is incorrect with respect to “Point of Sale Terminal”?
24. A printer is needed to —
25. Information can be stored on all of the following except —
Answer: the keyboard _
26 Which one of the following devices could be used to place a photograph into a document?
Answer:. Scanner
27. The device which process the input data is called…………
Answer: . CPU
28. Information stored in ……is lost as soon as the power is cut.
Answer:. RAM
29 Which of the following is not the input device?
Answer:. Printer
30. First electronic computer was designed by …….in 1947.
Answer:. IBM
31. What is the full form of ASCII.
Answer:. American Standard Code for Information Interchange
32. Which of the following is not the programming language?
Answer:. LOTUS
33. Which of the following cable has got the bandwidth of 100mbps?
Answer: Cat 5 UTP cable
34. When did John Napier invent logarithm?
Answer:. 1614
35. Who invented Analytical engine?
Answer:. Charles Babbage
36. What is a PC?
Answer:. Micro Computer
37 .What is a light pen?
Answer:. Optical input device
38. Which one is the protocol?
Answer:. NetBEUI
39. The two broad categories of software are
Answer: System and application
40. These are computers that excel at executing many different computer programs at the same
time
Answer:Mainframes
41. A string of eight (8) is and 1s is called a
Answer: Byte
42. The operating system is the most common type of
Answer: System software
43. It is the application of computer systems and techniques to gather legal evidence
Answer: Computer forensics
44 . It controls the way in which the computer system functions and provides a means by which users can interact with the computer ?
Answer: The operating system
Answer:Application
Answer: Instructions
47. A computer gathers data, processes it, outputs the data or information, and the data or information
Answer: Stores
Answer: Kilobyte
Answer: Internet
Answer: Input device
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