Data Structure Basics Questions

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121.

A collection of distinguishable members or elements is known to be

A

Set

B

Combination

C

Composition

D

Collaboration

Correct Answer: A

None.

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122.

A set cannot have

A

Unique values

B

Uniform values

C

Duplicate values

D

Sequenced values

Correct Answer: C

None.

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123.

R is an equivalence relation on set S if it has property of

A

Reflexive

B

Symmetric

C

Transitive

D

All of the above

Correct Answer: D

None.

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124.

Sum of reciprocals from 1 to n, called

A

Hammer series

B

Recurrence series

C

Non-recurrence series

D

Harmonic series

Correct Answer: D

None.

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125.

Relation defining a function by means of an expression that includes one or more instances of itself is known to be

A

Structured relation

B

Recurrence relation

C

Sequenced relation

D

Absolute relation

Correct Answer: B

None.

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126.

Factorial's definition contains a recursive part and

A

Data cases

B

Symmetric case

C

Reflexive cases

D

Base cases

Correct Answer: D

None.

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127.

Recurrence relations are widely used for modelling cost of

A

Non-recurrence functions

B

Asymmetric functions

C

Recurrence functions

D

Symmetric functions

Correct Answer: C

None.

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128.

Which of the following criterion is NOT written using the proper syntax?

B

<500

C

NO VALUE

D

Between #1/1/2000# and #12/31/2000#

Correct Answer: C

None.

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