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Introduction to Data Structure

Total questions: 10

Worksheet time: 7mins

Name
Class
Date
1.

Data Structure is a particular way of storing and organizing data in a computer so that it can be used efficiently.

a)

True

b)

False

2.

Types of data structures are ...

a)

Primitive and non-primitive.

b)

Linear and non-linear.

c)

Static and dynamic.

d)

All above

3.

In this type of data structures, data values of different types are grouped, as in structures and classes. Refer to ...

a)

Homogenous

b)

Non-homogenous

4.

A data structure that changes in size as a program needs it by allocating and de-allocating memory is about ...

a)

Static data structures

b)

Dynamic data structues

5.

A container which can hold a fix number of items and these items should be of the same type. Most of the data structures make use of arrays to implement their algorithms.

a)

Element

b)

Array

c)

Index

6.

•Each item stored in an array is called an (a)  

7.

An (a)   is a mathematical model of a data structure.

8.

Following are the basic operations supported by an array except...

a)

Insertion

b)

Deletion

c)

Search

d)

Tracing

e)

No answer

9.

•Array length is 15 which means it can store (a)   elements.

10.

•To declare a structure, use the struct statement. It declares a new data type, with more than one member. Pointed area it is refer to _____

a)

Structure tag

b)

Members of Structure

c)

Variable