Welcome to the Data Structures Basics MCQs Page

Dive deep into the fascinating world of Data Structures Basics with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Data Structures Basics, a crucial aspect of Data Structures and Algorithms. In this section, you will encounter a diverse range of MCQs that cover various aspects of Data Structures Basics, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Data Structures and Algorithms.

Check out the MCQs below to embark on an enriching journey through Data Structures Basics. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Data Structures and Algorithms.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Data Structures Basics. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Data Structures Basics MCQs | Page 6 of 16

Explore more Topics under Data Structures and Algorithms

01

Data Types and Abstraction

02

Algorithm Complexity

03

Arrays and Pointers

04

Linked Lists

05

Stacks and Queues

06

Recursion

07

Trees

08

Graphs

09

String Operations

10

Sorting and Searching

11

Object Oriented Programming

12

Dynamic Programming

Q51.

Data Structure in which one predecessor may have one or more successor , that data structure is called as __________.

Non Linear Data Structure

Linear Data Structure

Primitive Data Structure

Non Primitive Data Structure

Discuss

Answer: (a).Non Linear Data Structure

Q52.

An ADT is defined to be a mathematical model of a user-defined type along with the collection of all ____________ operations on that model

Primitive

Structured

Cardinality

Assignment

Discuss

Answer: (a).Primitive

Q53.

Which of the following abstract data types can be used to represent a many to many relation?

Plex

Graph

Both (a) and (b)

Tree

Discuss

Answer: (c).Both (a) and (b)

Q54.

When divisions of decimals are involved in a program, these numbers are stored in

rational numbers

irrational numbers

real numbers

original numbers

Discuss

Answer: (c).real numbers

Q55.

In line '300 IF NAME$="***" THEN Average= Total Mark/N' of BASIC program, "***" is classified as

rational string

string variable

irrational string

string constant

Discuss

Answer: (d).string constant

Q56.

In line '200 IF NAME$="***" THEN Average= Total Mark/N' of BASIC program, NAME$ is classified as

string variable

string constant

rational string

irrational string

Discuss

Answer: (a).string variable

Q57.

When there are range of numbers involved in a program, it can be stored as

real numbers

original numbers

rational numbers

irrational numbers

Discuss

Answer: (a).real numbers

Q58.

When data is input in numeric form, data type in program is classified as

rational string

string

irrational string

real integers

Discuss

Answer: (b).string

Q59.

In command "110 DIM num(10)" in BASIC language, '110' declares

one-dimensional array

two-dimensional array

three-dimension array

mulch-dimension array

Discuss

Answer: (a).one-dimensional array

Q60.

If element in array has two subscripts, then array is

single dimension

three dimension

four dimension

two dimension

Discuss

Answer: (d).two dimension

Page 6 of 16

Welcome to the Data Structures Basics MCQs Page

Data Structures Basics MCQs | Page 6 of 16

Explore more Topics under Data Structures and Algorithms

Data Types and Abstraction

Algorithm Complexity

Arrays and Pointers

Linked Lists

Stacks and Queues

Recursion

Trees

Graphs

String Operations

Sorting and Searching

Object Oriented Programming

Dynamic Programming

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