DSC UNIT 2

Adding an element to the stack means __________

• Placing an element at the front end

• Placing an element at the top

• Placing an element at the rear end

• Placing an element at the bottom end

Pushing an element to the stack means __________

• Removing an element from the stack

• Searching a given element in the stack

• Adding a new element to the stack

• Sorting the elements in the stack

Popping an element from the stack means __________

• Removing an element from the stack

• Searching a given element in the stack

• Adding a new element to the stack

• Sorting the elements in the stack

Stack is also called __________

• LIFO

• FIFO

• LILO

• FILO

Top of the stack points to -1 means __________

• Stack overflow

• Stack is full

• Stack is empty

• Stack Underflow

When new data is to be inserted into a data structure, but there is no available space; this situation is usually called __________

• underflow

• overflow

• housefull

• saturated

Which of the following name relate to stacks?

• FIFO List

• LIFO List

• LILO List

• Push-down List

The term "push" and "pop" is related to the __________

• Array

• List

• Stack

• Structure

A stack is a data structure in which addition of new element or deletion of an existing element always takes place at an end is called__________

• Rear

• Front

• Top

• Bottom

The operation ___________ allows adding an element at the top of the stack

• push

• pop

• display

• rear