Computer Studies 2022 Jamb Examination

Computer Studies 2022 Jamb Examination
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Question 141

When does the output of a NOR gate =0?
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A NOR gate outputs 0 whenever at least one input is 1.
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Question 142

A collection of facts and figures is known to be _________
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A collection of raw facts and figures is called data.
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Question 143

The logical structure of the database can be depicted through its ______
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The logical structure of a database is represented by its data model.
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Question 144

The java interpreter translates a java program from ____________ to machine language.
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Java programs are compiled into byte code, which the interpreter then converts to machine language.
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Question 145

___________________ is a program meant to be sent from one computer to another across the world wide Web.
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Mail is designed to be sent from one computer to another over the Internet.
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Question 146

The hexadecimal digits are 0-9 and A-_____
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Hexadecimal digits include 0-9 and A-F.
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Question 147

Binary coded decimals (BCD) numbers express each digit as a ___________
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Each decimal digit in BCD is represented using 4 bits, which is a nibble.
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Question 148

Which of these is not a programming language
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iOS is an operating system, not a programming language.
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Question 149

___________ booting is done by turning on the computer at first instance.
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Cold booting occurs when the computer is turned on from a completely powered-off state.
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Question 150

What differs a system software from application software?
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System software includes unique programs designed to help run the computer, unlike application software.
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Computer-studies 2022 Jamb Examination
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