Quiz - CSE
Authored by Naveen Kandwal
Computers
University
Used 16+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the operations on the stack?
Push and Pop
Insert and delete
Insert and return
Push and return
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these is not an application of the stack?
Finding inversion
Recursion
Undo Redo
Reversing characters
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a prefix expression?
ab+c+
ab*c*
a+b+c
+a*bc
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the rank of the expression E=(A+B*C/D-E+F/G)
0
1
-1
2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which one of the following function returns the next symbol in given input string?
FIRSTCHAR
TOPCHAR
POSTCHAR
NEXTCHAR
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following pairs of traversals is not sufficient to build a binary tree from the given traversals?
Preorder and Inorder
Preorder and Postorder
Inorder and Postorder
All of the above
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many different binary search trees can be constructed with six different nodes?
64
128
132
32
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