# Algorithms Exam Papers – Set 05 :: Computer Science Engineering

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(A) Deque
(B) Priority
(C) Tree
(D) Graph

(A) 0 and 1
(B) 0 and -1
(C) -1 and 0
(D) 1 and 0

(A) [log2n] – 1
(B) [logn] + 1
(C) [log2n]
(D) [log2n] +1

(A) Stacks
(B) List
(C) Strings
(D) Trees

## Q5. In a circular queue, the value of r will be __

(A) r = r + 1
(B) r = (r + 1)% [QUEUE_SIZE – 1]
(C) r=( r + 1)% QUEUE_SIZE
(D) r=(r – 1)% QUEUE_SIZE

Answer: (C) r=( r + 1)% QUEUE_SIZE

## Q6. In the _ traversal we process all of a vertex’s descendants before we move to an adjacent vertex.

(A) Depth First
(C) With First
(D) Depth Limited

(A) Underflow
(B) Overflow
(C) Houseful
(D) Saturated

(A) (N/2)+1
(B) (N+1)/2
(C) (N-1)/2
(D) (N+2)/2

## Q9. Arrays are best data structures _

(A) For relatively permanent collections of data
(B) For the size of the structure and the data in the structure are constantly changing
(C) For both of above situation
(D) For none of the above

Answer: (A) For relatively permanent collections of data

## Q10. _ level is where the model becomes compatible executable code

(A) Abstract level
(B) Application level
(C) Implementation level
(D) All of the above