Miscellaneous on Data Structures MCQ question and answer with solution

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81.
What will be the plain text corresponding to cipher text "RVUVMF" if trithemius cipher is used?

A. RABBIT

B. RUSSIA

C. RANGER

D. FRIEND

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82.
Time complexity to find the solution of activity selection problem takes O(n log n) time, when the list is not sorted.

A. True

B. False

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83.
A matching that matches all the vertices of a graph is called?

A. Perfect matching

B. Cardinality matching

C. Good matching

D. Simplex matching

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84.
Recursive program to raise an integer x to power y uses which of the following algorithm?

A. Dynamic programming

B. Backtracking

C. Divide and conquer

D. Greedy algorithm

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85.
Rail fence cipher is more secure than one time pad cipher.

A. True

B. False

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86.
Columnar transposition cipher is harder to crack as compared to double transposition cipher?

A. true

B. false

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87.
What will be the ciphered text corresponding to "ALGORITHM" if running key cipher is used for encryption with keyword as "DATASTRUCTURE"?

A. LDJOZOBBK

B. DLZOJBKBO

C. ZOLDJBKBO

D. OLZBJDKBO

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88.
Which among the following is a property of the flooding algorithm?

A. Robustness

B. Complex

C. Efficient

D. Flexible

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89.
What are the values of Catalan numbers for n = 0, 1, 2, 3, 4 and 5?

A. 1, 1, 2, 5, 14, 42

B. 0, 1, 2, 5, 14, 42

C. 0, 1, 2, 3, 14, 42

D. 1, 1, 2, 3, 14, 42

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90.
An optimal code will always be present in a full tree.

A. true

B. false

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Miscellaneous on Data Structures MCQ question and answer with solution

81. What will be the plain text corresponding to cipher text "RVUVMF" if trithemius cipher is used?

Answer & Solution

82. Time complexity to find the solution of activity selection problem takes O(n log n) time, when the list is not sorted.

Answer & Solution

83. A matching that matches all the vertices of a graph is called?

Answer & Solution

84. Recursive program to raise an integer x to power y uses which of the following algorithm?

Answer & Solution

85. Rail fence cipher is more secure than one time pad cipher.

Answer & Solution

86. Columnar transposition cipher is harder to crack as compared to double transposition cipher?

Answer & Solution

87. What will be the ciphered text corresponding to "ALGORITHM" if running key cipher is used for encryption with keyword as "DATASTRUCTURE"?

Answer & Solution

88. Which among the following is a property of the flooding algorithm?

Answer & Solution

89. What are the values of Catalan numbers for n = 0, 1, 2, 3, 4 and 5?

Answer & Solution

90. An optimal code will always be present in a full tree.

Answer & Solution

Read More Section(Miscellaneous on Data Structures)

81.
What will be the plain text corresponding to cipher text "RVUVMF" if trithemius cipher is used?

82.
Time complexity to find the solution of activity selection problem takes O(n log n) time, when the list is not sorted.

83.
A matching that matches all the vertices of a graph is called?

84.
Recursive program to raise an integer x to power y uses which of the following algorithm?

85.
Rail fence cipher is more secure than one time pad cipher.

86.
Columnar transposition cipher is harder to crack as compared to double transposition cipher?

87.
What will be the ciphered text corresponding to "ALGORITHM" if running key cipher is used for encryption with keyword as "DATASTRUCTURE"?

88.
Which among the following is a property of the flooding algorithm?

89.
What are the values of Catalan numbers for n = 0, 1, 2, 3, 4 and 5?

90.
An optimal code will always be present in a full tree.