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1. An/a ….. system is a program that acts as an interface between a user of a computer and the computer hardware.

a) functioning

b) working

c) operating

d) auction

2. The Print Pre–view command enables you to view your printouts on screen before you ….. them.

a) print

b) use

c) copy

d) click

3. The Windows environment provides a ….. storage area called the Clipboard for those times when you move or copy text.

a) permanent

b) official

c) temporary

d) much

4. What is the acronym of LAN?

Ans. local area network

5. A Flowchart is a graphical representation of the major steps of work in …... 

a) progress

b) process

c) None of the above

d) All of the above

6. Microsoft Outlook provides an electronic mail tool called the ….. Inbox.

a) inner

b) Outlook

c) in look

d) All of the above

7. The term ….. refers to facts about a person, object, or place

a) Noun

b) Data

c) Programming

d) Access

8. The Drawing toolbar is one of the default toolbars displayed when you ….. PowerPoint

a) remove

b) restart

c) switch

d) start

9. ….. computers exhibit the features of both analog and digital computers.

a) Analog

b) Digital

c) Mainframe

d) Hybrid

10. The delete key deletes the ….. or elements behind the cursor

a) document

b) highlighted

c) wrong

d) aimed

11. A special purpose computer is designed to solve a restricted class of …..

a) assignment

b) arithmetic

c) problems

d) analysis

12. Computer ….. are the series of instructions that enable the computer to perform a task

or group of tasks

a) hardware

b) software

c) Microsoft

d) None of the above

13. All the electronic components in a PC are mounted on a piece of fiberglass called the …..

Ans. Motherboard

14. The ….. is your computer’s main permanent storage unit

a) hard disk

b) soft disk

c) hardware

d) software

15. The processing unit is made up of the Arithmetic and Logic Unit (ALU), the control unit

and the …...

a) memory

b) main memory

c) access memory

d) random memory

16. ….. is central to the operation of a modern computer system

a) CPU

b) Memory

c) RAM

d) ROM

17. Computer ….. is one of the greatest threats to computers and computer applications

a) machine

b) virus

c) cable

d) Engine

18. A machine language program allows the machine to take advantage of all the features and capabilities of the computer system for which it was designed.

TRUE / FALSE

19. When two or more computers are interconnected this is generally referred to as a …..

a) network

b) hotspot

c) internet

d) wifi

20. There are ….. basic types of instructions

a) three

b) two

c) five

d) four

21. The main memory also known as the primary memory is made up of the Read Only Memory (ROM) and the Random Access Memory (RAM)

TRUE / FALSE

22.  An algorithm, named after the ….. century scholar Abu Jafar Muhammad

a) tenth

b) fifth

c) ninth

d) third

23. The Escape key ….. an operation in progress.

a) delete

b) clear

c) open

d) cancels

24. General-purpose computers are computers designed to handle ….. range of problems

a) low

b) high

c) little

d) wide

25. The ….. Computers are often called number crunches.

a) analog

b) digital

c) hybrid

d) Main Frame

26. A Word Processor is used to create, edit, save, and print …...

a) documents

b) reports

c) files

d) forms

27. Microcomputers, also known as single board computers, are the ….. class of computers.

a) expensive

b) cheapest

c) economized

d) oldest

28. In World Wide Web pages, ….. are highlighted text or images which, follow a link to another page.

Ans. hyperlinks

29. LAN Stands for ….. and refers to a network set up in one building.

a) Local Area Network

b) Legal Area Newton

c) Local Area Newton

d) All of the above

30. The Internet is a ….. network of computers that can communicate with one another.

a) Social

b) World

c) Global

d) Main

31. Computer programs could be categorized into system software, utility software, and application programs.

TRUE / FALSE

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32. If your PC “freezes” and won’t respond to any command, try starting it up again using the ….. button.

a) power off

b) Ctl O

c) reset 

d) shutdown

33. Graphic images called clips….. are supplied with PowerPoint

a) art

b) menu

c) button

d) down

34. In assembly language, the operation ….. is expressed as a combination of letters rather than binary numbers, sometimes called mnemonics

a) code

b) method

c) way

d) reason

35. MAN is a Metropolitan Area Network and refers to two LANs linked between two ….. in the same metropolis.

a) computer

b) internet

c) buildings

d) networks

36. The sheet names appear on tabs at the ….. of the workbook

a) upper

b) lower

c) side

d) bottom

37. The smallest amount of information that can be transmitted is referred to …..

Ans.Bit

38. Programming language is an intermediate language developed to allow computer programmers to direct the activities of the ……

a) machines

b) computer

c) system

d) All of the above

39. A new Excel workbook file can contain up to ….. separate worksheets.

a) 255

b) 355

c) 455

d) 555

40. ….. allows users to send messages and files to selected users or groups of users while preserving the privacy of sensitive information.

a) Internet

b) Computer

c) Electronic mail

d) Browser

41. ….. Is an application mainly designed for numerical figures and reports.

Ans. Spreadsheet

42. Application software is a set of programs designed to solve problems of a specific nature

TRUE / FALSE

43. A 4GL offers the user an ….. like set of commands and simple control structures in which to specify general data processing or numerical operations

a) Science

b) English

c) Arts

d) Mathematics

44. A graph is a diagram showing the relation between variable quantities, usually of two, each measured along one of a pair of axes at ….. angles

a) left

b) right

c) wrong

d) normal

45. The default Excel workbook contains ….. worksheet

a) 3

b) 2

c) 4

d) 5

46. Decision tables have a standardized format and comprise of ….. sections.

a) ten

b) five

c) three

d) four

47. A ….. sits at the gateway of a private network and only lets certain types of information in from and out to the network.

Ans. firewall

48. Networks can be used to ….. information between computers, even if they use different operating systems

a) receive

b) transfer

c) export

d) import

49. An unconditional branch instruction or statement will cause the computer to branch to a statement regardless of the existing conditions.

TRUE / FALSE

50. The file server is a mass storage device that all users can …...

a) use

b) have

c) share

d) All of the above

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