adplus-dvertising

Welcome to the Basics of R Programming Language MCQs Page

Dive deep into the fascinating world of Basics of R Programming Language with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Basics of R Programming Language, a crucial aspect of R Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Basics of R Programming Language, 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 R Programming.

frame-decoration

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

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

Basics of R Programming Language MCQs | Page 1 of 8

Explore more Topics under R Programming

Q1.
The most convenient way to use R is at a graphics workstation running a ________ system.

a.

windowing

b.

running

c.

interfacing

d.

matrix

Discuss
Answer: (a).windowing
Q2.
Point out the wrong statement?

a.

Setting up a workstation to take full advantage of the customizable features of R is a straightforward thing

b.

q() is used to quit the R program

c.

R has an inbuilt help facility similar to the man facility of UNIX

d.

Windows versions of R have other optional help systems also

Discuss
Answer: (b).q() is used to quit the R program
Q3.
Which of the following is default prompt for UNIX environment?

a.

>

b.

>>

c.

<

d.

<<

Discuss
Answer: (a).>
Q4.
Which of the following will start the R program?

a.

$ R

b.

> R

c.

* R

d.

@ R

Discuss
Answer: (a).$ R
Q5.
Point out the wrong statement?

a.

Windows versions of R have other optional help system also

b.

The help.search command (alternatively ??) allows searching for help in various ways

c.

R is case insensitive as are most UNIX based packages, so A and a are different symbols and would refer to different variables

d.

$ R is used to start the R program

Discuss
Answer: (c).R is case insensitive as are most UNIX based packages, so A and a are different symbols and would refer to different variables
Q6.
Which of the following statement is alternative to _________ 
?solve

a.

help(solve)

b.

print(solve)

c.

bind(solve)

d.

matrix(solve)

Discuss
Answer: (a).help(solve)
Q7.
Elementary commands in R consist of either _______ or assignments.

a.

utilstats

b.

language

c.

expressions

d.

packages

Discuss
Answer: (c).expressions
Q8.
If a command is not complete at the end of a line, R will give a different prompt, by default it is ____________

a.

*

b.

–

c.

+

d.

/

Discuss
Answer: (c).+
Q9.
Command lines entered at the console are limited to about ________ bytes.

a.

3000

b.

4095

c.

5000

d.

6000

Discuss
Answer: (b).4095
Q10.
_____ text editor provides more general support mechanisms via ESS for working interactively with R.

a.

EAC

b.

Emacs

c.

Shell

d.

ECAP

Discuss
Answer: (b).Emacs
Page 1 of 8

Suggested Topics

Are you eager to expand your knowledge beyond R Programming? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Visual Basic

Enhance your knowledge of Microsoft's event-driven programming language with our...

Java Programming

Level up your coding skills with our Java Programming MCQs. From object-oriented...

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

Formal Languages and Automata Theory

Discover the mathematical models of computation with our Formal Languages and...

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...

DBMS

Get a firm grasp on database systems with our DBMS MCQs. Explore relational...