Data Structures ( Module 1 )

Sparse matrix has _____

• More zero's than one's

• More one's than zero's

• Equal number of one's and zero's

• Only one's

Primitive data structures are built into _____

• Operating System

• Memory

• Compiler

• Computer

union student{ char usn[10]; int age; float marks;}; What is the size of the union?

• 12 Bytes

• 14 Bytes

• 10 Bytes

• 16 Bytes

Which is not a data structure operation?

• Inserting

• Deleting

• Masking

• Merging

Which is not a non-primitive data structure?

• Stack

• Queue

• Pointer

• Linked list

What is the size of a 2 x 4 integer array in which only two elements are stored in a 16 bit system?

• 4 Bytes

• 8 Bytes

• 12 Bytes

• 16 Bytes

Visiting each element of the data structure is called _____

• Merging

• Traversing

• Masking

• Searching

Data Structures is the _____

• Classification of data in memory

• Organization of data in memory

• Allocation of memory for data

• Normalization of data in memory

int *p, a=10; p=&a; If p is printed what is displayed?

• Address of p

• 10

• NULL

• Address of a

Arrays are _____

• Homogenous collection of data

• Sequential arrangement of data

• Accessed using indices

• All the options