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Questions

71 ...... is the term used to insert an element into stack?

A Push

B Pull

C Pop

D All of the above

View Answer Comment

Answer: Option [A]

72 .......... is the term used to delete an element from the stack?

A Push

B Pull

C Pop

D All of the above

View Answer Comment

Answer: Option [C]

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73 Before inserting into stack one must check the condition.........

A Overflow

B Underflow

C Maximum elements

D Existing elements

View Answer Comment

Answer: Option [A]

74 Deletion in the linked stack takes place by deleting........

A Beginning of the list

B End of the list

C Middle of the list

D Node pointed by the start process.

View Answer Comment

Answer: Option [D]

75 The value of REAR is increased by 1 when.......

A An element is merged in a queue

B An element is added in a queue

C An element is traversed in a queue

D An element is deleted in a queue

View Answer Comment

Answer: Option [B]

76 The operation of processing each element in the list is known as......

A merging

B traversal

C inserting

D sorting

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Answer: Option [B]

77 Sequential representation of binary tree uses........

A Array with pointers

B Single linear array

C Two dimensional arrays

D Three dimensional arrays

View Answer Comment

Answer: Option [A]

78 In a 2-tree, nodes with 0 children are called............

A Outer node

B Exterior node

C External node

D Outside node

View Answer Comment

Answer: Option [C]

79 In a extended-binary tree nodes with 2 children are called........

A Inner node

B Internal node

C Domestic node

D Interior node

View Answer Comment

Answer: Option [B]

80 The line drawn from a node N of tree T to a successor is called .......

A Route

B Arrow

C Edge

D Path

View Answer Comment

Answer: Option [C]

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