Computer Studies Past Questions

Study and practice Computer Studies past questions with answers and detailed explanations. Then test your knowledge using our interactive CBT practice platform and prepare confidently for your upcoming examinations.

951 questions JAMB 292 WAEC 597 NECO 60 CUSTOM 2
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Past Questions

951 questions
Question 1 of 20 951 total questions
Question 81
waec 2023

Input devices are computer devices that can

Asend data and instructions into the computer memory.
Bbe used to get data from the computer.
Csend results to the memory of the computer.
Dreceive data and instructions from the computer memory.
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Question 82
waec 2023

The following are functions of database management system except

Aformat operation.
Brule enforcement.
Csecurity of data.
Dbackup and replication.
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Question 83
waec 2023

The process of transferring a file from a server to a computer is called

Apinging
Bbrowsing.
Cdownloading.
Duploading.
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Question 84
waec 2023

The https in the web address, https://waec.org.ng, is called a

Aweb page.
Bprotocol.
Chostname.
Dfile path.
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Question 85
waec 2023

The act of translating data into a secret code is known as

Apiracy.
Bencryption.
Cauthentication.
Dauthorization.
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Question 86
waec 2023

If today's date is 02/02/2008, what will be the result of typing "=today() - 1" in a cell of a spreadsheet?

A02/01/2008
B01/02/2009
C01/02/2008
D02/02/2007
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Question 87
waec 2023

Headers and footers are used in Microsoft Word documents to

Aenhance the overall appearance of the document.
Ballow text to appear at the top and bottom of every page.
Cmake large document more readable.
Dallow test to appear at the top of the first page.
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Question 88
waec 2023

An opening on the motherboard of a system unit where expansion cards can be inserted is known as

Aexpansion port.
Bextension box.
Cextension board.
Dexpansion slot.
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Question 89
waec 2023

The unit of the computer system that directs and supervises other units is called the

Amemory unit.
Bcontrol unit.
Carithmetic logic unit.
Daccumulator
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Question 90
waec 2023

Which of the following data is alpha-numeric?

A568
B10.00
CSS3
DTwenty-five
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Question 91
waec 2023

The speed of data transfer can be affected by the following factors except

Aaddress bus width.
Bbroadband status.
Cdata bus width.
Dclock speed.
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Question 92
waec 2023

The usage of the keys CTRL + W in Ms Word

Acloses the current window.
Bupdates the current web page.
Copens the print dialogue box.
Dsaves the current file.
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Question 93
waec 2023

Which of the following is an example of information?

ARecorded observation
BAverage score of students in a test
CList of items
DStudent’s score in a test
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Question 94
waec 2023

The command used to seek for assistance in Microsoft disk operating system is

AAttrib
B/S
C/?
DHelper.
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Question 95
waec 2023

Which of the following QBASIC arithmetic operations is the last in order of precedence?

ASubtraction
BAddition
CDivision
DExponentiation
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Question 96
waec 2023

An input device that converts an image into a text is known as

Ascanner.
Boptical mark reader.
Cbarcode reader.
Doptical character reader.
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Question 97
waec 2023

Personalized form of letters which can be sent to many people can be achieved using

Atemplate.
Bmail merge.
Cquery
Dmacros
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Question 98
waec 2023

The set of instructions used to solve specific user tasks is called

Aeditor
Butility software.
Csystem software
Dapplication software.
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Question 99
waec 2023

During the booting process in Windows, the Master Boot Record is loaded by the

ABIOS .
BInit.
CKernel
DGRUB
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Question 100
waec 2023

Which of the following commands can be used to switch between open window?

AAlt + F4
BAlt + Tab
CCtrl + F
DCtrl + D
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