Data Processing Past Questions

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

438 questions JAMB 1 WAEC 438 CUSTOM 1
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Past Questions

438 questions
Question 1 of 20 438 total questions
Question 201
waec 2015

One of the advantages of a parallel database is

Adata sharing
Bdata security
Cfaster processing of data
Duniform memory access
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Question 202
waec 2015

A program developed to protect the computer from malicious software is referred to as

Atrojan
Bdriver
Cantivirus
Dspyware
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Question 203
waec 2015

The diagram illustrates the relationship between two tables in a database.

 

What type of relationship exists between Tables I and II?

Aone to one
Bthree to four
Cfour to three
Done to many
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Question 204
waec 2015

The diagram illustrates the relationship between two tables in a database.

The student ID in Tables II is referred to as 

Aprimary key
Bforiegn key
Cnormal key
Dcomposite key
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Question 205
waec 2015

Which of these measures would not secure data in database?

AEncryption
BData integration
CPersonal Identification Number
DUsername and passwords
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Question 206
waec 2015

The type of file organisation in a DVD-ROM is?

Adirect access
Bsequential
Cserial
Dhierarchical
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Question 207
waec 2015

The following are desturctive software except 

Adrivers
Bworms
Ctrojan horses
Dlogic bomb
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Question 208
waec 2015

Which of the following is not a computer professional?

ANetwork Administrator
BWeb Master
CSystem Analyst
DFile Manager
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Question 209
waec 2015

Which of the following is not a safety equipment in a computer laboratory?

Asurge protector
Bmetal detector
Csmoke detector
Dfore extinguisher
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Question 210
waec 2015

Which of the following is not a preventive maintenance measure?

ARegular update of the operating system
BProper shut down of the system
Cuse of uninterrupted power supply
Ddata recovery
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Question 211
waec 2015

A file kept in case of an accident or natural disaster is called

Amaster
Btransition
Cback-up
Dreference
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Question 212
waec 2015

In MS Powerpoint, the action of holding down the left mouse key and moving the mouse around the slide would

Ahighlight an item
Bdrag an item
Cselect an item
Dmove an item
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Question 213
waec 2015

The study of the effect of interaction between the computer and human users is referred to as computer

Aergonomy
Beconomy
Cergophobia
Dbiomechanics
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Question 214
waec 2015

Which of the following drawing tools would create special effects for texts?

ASmart Art
BShape tool
CTextbox
DWord Art
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Question 215
waec 2015

The type of data entered into a table in database follow a set of rules known as?

Aprotocols
Bregulators
Calgorithms
Dconstraints
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Question 216
waec 2015

Planning and creating websites are stages in?

Aweb analysis
Bweb maintenance
Cweb design
Dweb publishing
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Question 217
waec 2015

The feature in a database application that acts as an interface between the user and the database is called a?

Aquery
Breport
Cform
Dtable
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Question 218
waec 2015

Which of these operations would not close MS word application?

APressing the Alt + F4 keys
Bclicking the X button on the title bar
Cchoosing exit from the file menu drop down box
Dselecting the close from the file menu drop down dialogue box
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Question 219
waec 2015

The property of a system software that enables it to execute more than one program at a time is referred to as 

Acompiling
Bvirtual memory
Cmultitasking
Dload modules
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Question 220
waec 2015

A field in a database table is also known as 

Aindex
Brelation
Cattribute
Dkey
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