Data Processing Past Questions

Question 91

waec 2021

Figure 2 shows a dialog box from Microsoft Word application. Use it to answer question 19

Which of the following command shortcuts can be used to display the dialog bax in Figure when the application is running?

 

ACtrl + O

BCtrl + S

CCtrl + Y

DCtrl + Z

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Question 92

waec 2021

The feature of a word document that shows the page, number of words and errors found in a document is the 

Amenu bar

Bscroll bar

Cstatus bar

Dtitle bar

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Question 93

waec 2021

An operating systemthat enables more than one user to access the same data is called

Amulti-tasking OS

Bmulti-user OS

Csingle user OS

Dvirtual memory OS

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Question 94

waec 2021

Use Figure 1 to answer question 16

To visit the previous page using the interface in Figure 1, the user will click on the part labeled

AI

BII

CIII

DIV

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Question 95

waec 2021

The following software are web browsers except

AFirefox

BGoogle Chrome

CLinux

DOpera

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Question 96

waec 2021

Mr Francis has an office complex with 20 rooms. What type of network is suitable for connecting all the computers in their various rooms into a single network?

ALAN

BMAN

CPAN

DWAN

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Question 97

waec 2021

The protocol for transferring file(s) from one machine to another is

ASNMP

BSMTP

CFTP

DFAT

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Question 98

waec 2021

Which of the following file organizations requires primary Key?

AIndexed file organization

BRandom file organization

CSerial file organization

DSequential file organization

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Question 99

waec 2021

When information is conveyed from one space to another, it is referred to as information

Aretrieval

Btranslation

Ctransmission

Dtransportation

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Question 100

waec 2021

Which of the following actions is not a source of computer virus?

AChecking of e-mail

BDownloading programs

CReading from CD/DVD

DUploading data

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Question 101

waec 2021

The manipulation of digitalized information by computer or other electronic equipment is known as 

Adata collation

Bdata manipulation

Cinformation manipulation

Dinformation processing

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Question 102

waec 2021

The joystick is mainly used for 

Aclicking the links on web pages

Bdrawing and playing computer games

Cerasing of unwanted graphics

Dtyping of document in a word processor

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Question 103

waec 2021

Fourth generation computer application can execute the following operations except

Adigging of drainages

Bdrainage channel design

Cmanagement of recreational facilities

Dpayroll management

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Question 104

waec 2021

Which of the following media involves point-to-point communication?

ARadio

BSatellite

CTelephone

DTelevision

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Question 105

waec 2021

The type of computer that counts in discrete form only is referred to as

Aanalog computer

Bdigital computer

Chybrid computer

Dmainframe computer

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Question 106

waec 2021

Which of the following statements is true?

AData leads to information and information leads to knowledge

BData leads to knowledge and knowledge leads to information

CInformation leads to data and data leads to knowledge

DKnowledge leads to information and information leads to data

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Question 107

waec 2021

The number 101100101\(2\) in denary is

A753

B653

C357

D356

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Question 108

waec 2021

The term Garbage-In-Garbage-Out is used to explain the characteristics of the computer in terms of

Astorage

Bspeed

Cpower

Daccuracy

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Question 109

waec 2021

The main component of the first generation computer was

Amicrochip

Btransistor

Cintegrated circuit

Delectronic valve

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Question 110

waec 2020

Figure 1  ABOVE depicts.

Aa distributed database

Ba parallel database

Can extranet

Dan internet

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