Data Structure 1

What is the main goal of Data Structure?

Select the options which are related to linked list

• Stack

• Que

• Array

• Matrix

What kind of data structure can we use to implement an “undo” mechanism?

• Stack

• Que

• Array

• Matrix

What do you think “Dynamic memory allocation” is?

Write the syntax of dynamic memory allocation.

Time complexity “logn” takes more time to execute a program than “nlogn”

• True

• False

Find out the time complexity for the given code.

• O(n)

• O(2n)

• O(n^2)

• O(nlogn)