Data Structures and Algorithms Multiple choice Questions and Answers-Data Structures Basics

91.	A record or a piece of information whose value is generated from a type, is called
a.	Data process
b.	Data movement
c.	Data action
d.	Data item

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Answer: (d).Data item

92.	Space requirement of a data item, defined by its variables are referred to as
a.	Data structure
b.	Data process
c.	Data object
d.	Data member

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Answer: (d).Data member

93.	A function or a mapping of inputs to outputs is called
a.	Process
b.	Program
c.	Algorithm
d.	Problem

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Answer: (d).Problem

94.	In mathematical means, problems can be viewed as
a.	Operations
b.	Functions
c.	Mechanism
d.	Design pattern

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Answer: (b).Functions

95.	In a function, values that make up an input are known to be
a.	Member
b.	Domain
c.	Instances
d.	Parameters

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Answer: (d).Parameters

96.	An instantiation of an algorithm in a computer programming language is called
a.	Algorithm
b.	Problem solving
c.	Program
d.	Process method

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Answer: (c).Program

97.	A given algorithm is able to compute
a.	2 functions only
b.	Particular function
c.	Multiple functions
d.	Infinite functions

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Answer: (b).Particular function

98.	A function can be thought as a matching between
a.	Inputs
b.	Outputs
c.	Parameters
d.	Both a and b

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Answer: (d).Both a and b

99.	For parameters, a specific selection of values is called
a.	Parameters
b.	Instances
c.	Member
d.	Entity

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Answer: (b).Instances

100.	A problem definition should not include any
a.	Inputs
b.	Outputs
c.	Constraints
d.	Steps

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Answer: (c).Constraints