Explore topic-wise MCQs in Technical MCQs.

This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.

1.

R files has an extension _____.

A. .S
B. .RP
C. .R
D. .SP
E.
Answer» D. .SP
2.

Command lines entered at the console are limited to about ________ bytes

A. 4095
B. 4096
C. 4097
D. 4098
Answer» B. 4096
3.

Which of the following is true about R?

A. R is a well-developed, simple and effective programming language
B. R has an effective data handling and storage facility
C. R provides a large, coherent and integrated collection of tools for data analysis.
D. All of the above
Answer» E.
4.

R made its first appearance in?

A. 1992
B. 1995
C. 1993
D. 1994
Answer» D. 1994
5.

R is free software distributed under a GNU-style copy left, and an official part of the GNU project called?

A. GNU A
B. GNU S
C. GNU L
D. GNU R
Answer» C. GNU L
6.

R allows integration with the procedures written in the?

A. C
B. Ruby
C. Java
D. Basic
Answer» B. Ruby
7.

R was created by?

A. Ross Ihaka
B. Robert Gentleman
C. Both A and B
D. Ross Gentleman
Answer» D. Ross Gentleman