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Q.

In a stack, if a user tries to remove an element from empty stack it is called _________

A

Underflow

B

Empty collection

C

Overflow

D

Garbage Collection

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MCQ

1.

What will be the value of top, if there is a size of stack STACK_SIZE is 5

A

5

B

6

C

4

D

None of the above

Discussion

MCQ

2.

The equivalent prefix expression for the following infix expression (A+B)-(C+D*E)/F*G is

A

-+AB*/+C*DEFG

B

/-+AB*+C*DEFG

C

-/+AB*+CDE*FG

D

-+AB*/+CDE*FG

Discussion

MCQ

3.

What will be the postfix expression for following infix expression:b * c + d / e

A

b*cde/+

B

bcd*e/+

C

bc*de/+

D

bc*de+/

Discussion

MCQ

4.

What is one of the common examples of a stack?

A

A pile of books

B

Bus stop

C

A basket of fruits

D

A carat of eggs

Discussion

MCQ

5.

Inserting an item into the stack when stack is not full is called

A

push, pop

B

pop, push

C

insert, delete

D

delete, insert

Discussion

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