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Computer Studies questions and answers
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Total of
477
Questions.
 
Computer Studies Topics:
Introduction to Computers
Desktop Publishing
Email and Internet
Data Security and Control
Data processing cycle
Elementary programming principles
System development
Application areas of information and communication technology
Impact of communication technology and information on society and carreer oportunity
Introduction to networking and data communication
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1.
List any two factors to be considered before backing up a publication.
(Answered)
List any two factors to be considered before backing up a publication..
Posted On:
Sun 25, April 2021 20:40:21 pm
2.
Give the importance of backing up files.
(Answered)
Give the importance of backing up files..
Posted On:
Sun 25, April 2021 20:39:44 pm
3.
Define the term ‘backup copy’.
(Answered)
Define the term ‘backup copy’..
Posted On:
Sun 25, April 2021 20:39:03 pm
4.
List four page formatting features in DTP.
(Answered)
List four page formatting features in DTP..
Posted On:
Sun 25, April 2021 20:38:21 pm
5.
Write the acronym DTP in full.
(Answered)
Write the acronym DTP in full..
Posted On:
Sun 25, April 2021 20:37:17 pm
6.
Mention any four factors to be considered before purchasing any DTP software.
(Answered)
Mention any four factors to be considered before purchasing any DTP software..
Posted On:
Sun 25, April 2021 20:36:22 pm
7.
Define the following terms as used in desktop publishing. i)Gutter ii)clip art iii)crop iv)Footer v)Sorting pages vi)Master page vii)Publication viii)Style sheet
(Answered)
Define the following terms as used in desktop publishing. i)Gutter ii)clip art iii)crop iv)Footer v)Sorting pages vi)Master page vii)Publication viii)Style sheet.
Posted On:
Sun 25, April 2021 20:34:42 pm
8.
Explain the role of the following hardware in a firm. i)Graphic tablet ii)Touch screen iii)Digital camera iV)Light pen
(Answered)
Explain the role of the following hardware in a firm. i)Graphic tablet ii)Touch screen iii)Digital camera iV)Light pen.
Posted On:
Sun 25, April 2021 20:32:48 pm
9.
Mention the role of a scanner in a firm.
(Answered)
Mention the role of a scanner in a firm..
Posted On:
Sun 25, April 2021 20:31:57 pm
10.
Give three reasons why a laser printer would be more appropriate than an inkjet printer.
(Answered)
Give three reasons why a laser printer would be more appropriate than an inkjet printer..
Posted On:
Sun 25, April 2021 20:30:10 pm
11.
Give the role of a plotter in publishing.
(Answered)
Give the role of a plotter in publishing..
Posted On:
Sun 25, April 2021 20:18:57 pm
12.
Describe the term ‘watermark’ as used in desktop publishing.
(Answered)
Describe the term ‘watermark’ as used in desktop publishing..
Posted On:
Sun 25, April 2021 20:17:36 pm
13.
Define the term ‘plate’ as used in desktop publishing
(Answered)
Define the term ‘plate’ as used in desktop publishing.
Posted On:
Sun 25, April 2021 20:15:42 pm
14.
Define the term printing as used in desktop publishing
(Answered)
Define the term printing as used in desktop publishing.
Posted On:
Sun 25, April 2021 20:14:56 pm
15.
Define the term outflow as used in desktop publishing
(Answered)
Define the term outflow as used in desktop publishing.
Posted On:
Sun 25, April 2021 20:14:06 pm
16.
Give two ways of resizing picture in a publication
(Answered)
Give two ways of resizing picture in a publication.
Posted On:
Sun 25, April 2021 20:13:04 pm
17.
Define the term ‘embedded object’ in desktop publishing.
(Answered)
Define the term ‘embedded object’ in desktop publishing..
Posted On:
Sun 25, April 2021 20:12:25 pm
18.
Define the term typography as applied in publishing
(Answered)
Define the term typography as applied in publishing.
Posted On:
Sun 25, April 2021 20:09:28 pm
19.
Define the term picture caption as applied in a publication
(Answered)
Define the term picture caption as applied in a publication.
Posted On:
Sun 25, April 2021 20:08:47 pm
20.
Arrange these papers sizes in ascending order: A5, A2, A4, A6
(Answered)
Arrange these papers sizes in ascending order: A5, A2, A4, A6.
Posted On:
Sun 25, April 2021 20:08:03 pm
21.
List any two ways of learning how to use a DTP software.
(Answered)
List any two ways of learning how to use a DTP software..
Posted On:
Sun 25, April 2021 20:07:05 pm
22.
List three factors to be considered in choosing graphics to use in a publication.
(Answered)
List three factors to be considered in choosing graphics to use in a publication..
Posted On:
Sun 25, April 2021 20:06:23 pm
23.
Define the term ‘graphics’ as applied in desktop publishing.
(Answered)
Define the term ‘graphics’ as applied in desktop publishing..
Posted On:
Sun 25, April 2021 20:05:32 pm
24.
Give one benefit of kerning and tracking in desktop publishing.
(Answered)
Give one benefit of kerning and tracking in desktop publishing..
Posted On:
Sun 25, April 2021 20:04:52 pm
25.
Define the term ‘tracking’ as used in desktop publishing
(Answered)
Define the term ‘tracking’ as used in desktop publishing.
Posted On:
Sun 25, April 2021 20:04:20 pm
26.
Define the term ‘kerning’ as used in desktop publishing
(Answered)
Define the term ‘kerning’ as used in desktop publishing.
Posted On:
Sun 25, April 2021 20:03:44 pm
27.
Define the term page layout
(Answered)
Define the term page layout.
Posted On:
Sun 25, April 2021 20:03:06 pm
28.
Give two examples of layout-based DTP software
(Answered)
Give two examples of layout-based DTP software.
Posted On:
Sun 25, April 2021 20:02:31 pm
29.
Give two examples of graphic-based DTP software
(Answered)
Give two examples of graphic-based DTP software.
Posted On:
Sun 25, April 2021 20:01:52 pm
30.
Describe the two types of DTP software.
(Answered)
Describe the two types of DTP software..
Posted On:
Sun 25, April 2021 20:01:19 pm
31.
Give three benefits of using DTP software in publishing over the word processor.
(Answered)
Give three benefits of using DTP software in publishing over the word processor..
Posted On:
Sun 25, April 2021 19:59:51 pm
32.
Describe the term ‘pasteboard’ as used in desktop publishing.
(Answered)
Describe the term ‘pasteboard’ as used in desktop publishing..
Posted On:
Sun 25, April 2021 19:45:12 pm
33.
List four features of the desktop publishing software.
(Answered)
List four features of the desktop publishing software..
Posted On:
Sun 25, April 2021 19:43:24 pm
34.
Describe the term ‘zoom’ as used in desktop publishing.
(Answered)
Describe the term ‘zoom’ as used in desktop publishing..
Posted On:
Sun 25, April 2021 19:42:40 pm
35.
Give one function of the rulers in desktop publishing.
(Answered)
Give one function of the rulers in desktop publishing..
Posted On:
Sun 25, April 2021 19:41:59 pm
36.
State the functions of the following tools as used in desktop publishing a)Zoom b)Pointer c)Text
(Answered)
State the functions of the following tools as used in desktop publishing a)Zoom b)Pointer c)Text.
Posted On:
Sun 25, April 2021 19:41:22 pm
37.
List any six publications that can be produced using desktop publisher (DTP)
(Answered)
List any six publications that can be produced using desktop publisher (DTP).
Posted On:
Sun 25, April 2021 19:40:23 pm
38.
Give four differences between manual publishing and electronic publishing.
(Answered)
Give four differences between manual publishing and electronic publishing..
Posted On:
Sun 25, April 2021 19:38:44 pm
39.
Define the term publishing.
(Answered)
Define the term publishing..
Posted On:
Sun 25, April 2021 19:22:57 pm
40.
Define a computer laboratory.
(Answered)
Define a computer laboratory..
Posted On:
Fri 12, March 2021 22:35:13 pm
41.
A school decided to set a room aside to be a computer laboratory. The room contained the following: source of power, chairs and tables, a water tap and a sink, and a gaseous fire extinguisher. Explain the suitability of each of these items in a computer laboratory.
(Answered)
A school decided to set a room aside to be a computer laboratory. The room contained the following: source of power, chairs and tables, a water tap and a sink, and a gaseous fire extinguisher. Explain the suitability of each of these items in a computer laboratory..
Posted On:
Fri 12, March 2021 22:33:21 pm
42.
Mention two areas where analog and minicomputers are used.
(Answered)
Mention two areas where analog and minicomputers are used..
Posted On:
Fri 12, March 2021 22:30:23 pm
43.
State two function of the Num lock key.
(Answered)
State two function of the Num lock key..
Posted On:
Fri 12, March 2021 22:28:53 pm
44.
Mention two advantages of using a keyboard.
(Answered)
Mention two advantages of using a keyboard..
Posted On:
Fri 12, March 2021 22:27:20 pm
45.
Define a keyboard.
(Answered)
Define a keyboard..
Posted On:
Fri 12, March 2021 22:25:59 pm
46.
Differentiate between backspace and delete key.
(Answered)
Differentiate between backspace and delete key..
Posted On:
Fri 12, March 2021 22:25:08 pm
47.
Which keys do DEL and INS represent on the keyboard?
(Answered)
Which keys do DEL and INS represent on the keyboard?.
Posted On:
Fri 12, March 2021 22:24:11 pm
48.
Why is it not advisable to run into and out of a computer lab?
(Answered)
Why is it not advisable to run into and out of a computer lab?.
Posted On:
Fri 12, March 2021 21:45:17 pm
49.
State two ways in which computer is used in floriculture.
(Answered)
State two ways in which computer is used in floriculture..
Posted On:
Fri 12, March 2021 21:42:51 pm
50.
Who was referred to as ‘the father of modern computers’ and why?
(Answered)
Who was referred to as ‘the father of modern computers’ and why?.
Posted On:
Fri 12, March 2021 21:41:01 pm
51.
Classify the computers that are used to control air traffic in the airport. Explain your answer.
(Answered)
Classify the computers that are used to control air traffic in the airport. Explain your answer..
Posted On:
Fri 12, March 2021 21:38:40 pm
52.
Give a short description of three types of microcomputers.
(Answered)
Give a short description of three types of microcomputers..
Posted On:
Fri 12, March 2021 21:37:19 pm
53.
Differentiate between the home and end keys on the keyboard.
(Answered)
Differentiate between the home and end keys on the keyboard..
Posted On:
Fri 12, March 2021 21:35:58 pm
54.
Mention four ways of preventing dust accumulation in a computer laboratory and on computer systems and equipment.
(Answered)
Mention four ways of preventing dust accumulation in a computer laboratory and on computer systems and equipment..
Posted On:
Fri 12, March 2021 21:34:48 pm
55.
Name the generation of computers that used the following devices for the first time. i)Floppy disk ii)Optical disk iii)Voice recognition devices iv)Monitor.
(Answered)
Name the generation of computers that used the following devices for the first time. i)Floppy disk ii)Optical disk iii)Voice recognition devices iv)Monitor..
Posted On:
Fri 12, March 2021 21:33:36 pm
56.
Define peripheral devices. Give any two examples.
(Answered)
Define peripheral devices. Give any two examples..
Posted On:
Fri 12, March 2021 21:32:41 pm
57.
List three precautions that should be taken when laying cables in a computer laboratory.
(Answered)
List three precautions that should be taken when laying cables in a computer laboratory..
Posted On:
Fri 12, March 2021 21:31:44 pm
58.
Outline the procedure for shutting down a computer.
(Answered)
Outline the procedure for shutting down a computer..
Posted On:
Fri 12, March 2021 21:30:54 pm
59.
Explain how a cordless mouse works.
(Answered)
Explain how a cordless mouse works..
Posted On:
Fri 12, March 2021 21:30:05 pm
60.
Describe the following mouse actions.
(Answered)
Describe the following mouse actions..
Posted On:
Fri 12, March 2021 21:29:17 pm
61.
What is a mouse?
(Answered)
What is a mouse?.
Posted On:
Fri 12, March 2021 21:28:06 pm
62.
Give three ways in which computers are used in the health sector.
(Answered)
Give three ways in which computers are used in the health sector..
Posted On:
Fri 12, March 2021 21:25:07 pm
63.
State four precautions that should be taken when handling a diskette.
(Answered)
State four precautions that should be taken when handling a diskette..
Posted On:
Fri 12, March 2021 21:22:55 pm
64.
Give one application of a floppy disk.
(Answered)
Give one application of a floppy disk..
Posted On:
Fri 12, March 2021 21:21:48 pm
65.
List any three embedded computers.
(Answered)
List any three embedded computers..
Posted On:
Fri 12, March 2021 21:21:11 pm
66.
State and explain three behaviors that should be avoided in a computer laboratory.
(Answered)
State and explain three behaviors that should be avoided in a computer laboratory..
Posted On:
Fri 12, March 2021 21:20:23 pm
67.
List three factors that might have been considered when setting aside the room for computer laboratory.
(Answered)
List three factors that might have been considered when setting aside the room for computer laboratory..
Posted On:
Fri 12, March 2021 21:18:45 pm
68.
List any four differences between the present computers and the pre-electronic age computers.
(Answered)
List any four differences between the present computers and the pre-electronic age computers..
Posted On:
Fri 12, March 2021 21:10:30 pm
69.
Describe the process of cold-booting a computer.
(Answered)
Describe the process of cold-booting a computer..
Posted On:
Fri 12, March 2021 21:08:25 pm
70.
Differentiate between job replacement and job displacement and relate to computerization of organization.
(Answered)
Differentiate between job replacement and job displacement and relate to computerization of organization..
Posted On:
Fri 12, March 2021 21:07:27 pm
71.
List three uses of computer in entertainment.
(Answered)
List three uses of computer in entertainment..
Posted On:
Fri 12, March 2021 21:06:16 pm
72.
Name three computer storage devices.
(Answered)
Name three computer storage devices..
Posted On:
Wed 10, March 2021 22:15:46 pm
73.
Define peripheral devices and give examples.
(Answered)
Define peripheral devices and give examples..
Posted On:
Wed 10, March 2021 22:14:42 pm
74.
Mention three possible ways of warm booting a computer.
(Answered)
Mention three possible ways of warm booting a computer..
Posted On:
Wed 10, March 2021 22:06:59 pm
75.
State two possible dangers of shutting down a computer improperly.
(Answered)
State two possible dangers of shutting down a computer improperly..
Posted On:
Wed 10, March 2021 22:05:38 pm
76.
Give the key combination for warm booting a computer.
(Answered)
Give the key combination for warm booting a computer..
Posted On:
Wed 10, March 2021 22:03:40 pm
77.
State four ways in which a computer user can protect the eyes from damage caused by computer radiation.
(Answered)
State four ways in which a computer user can protect the eyes from damage caused by computer radiation..
Posted On:
Wed 10, March 2021 22:02:16 pm
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