R History & Basics 4

R Basic Quiz: The R language is a free and open source language developed by Ross Ihaka and Robert Gentleman in 1991 at the University of Auckland, New Zealand. The R Language is used for statistical computing and graphics to clean, analyze, and graph your data.

1. The “base” R system can be downloaded from

 
 
 
 

2. The wrong statement from the following is:

 
 
 
 

3. R is published under the ______ General Public License version.

 
 
 
 

4. The primary R system is available from the ______

 
 
 
 

5. Which of the following is a recommended package in R

 
 
 
 

6. Advanced users of R can write _______ code to manipulate R objects directly

 
 
 
 

7. The public version of R released in 2000 was

 
 
 
 

8. Which package contains most fundamental functions to run R?

 
 
 
 

9. In which year the R-Core Team was formed?

 
 
 
 

10. Which of the following is the wrong statement:

 
 
 
 

11. R Runs on the _________ operating system

 
 
 
 

12. What is the output of getOption(“defaultPackages”) in R Studio?

 
 
 
 

13. The primary source code copyright for R is held by the

 
 
 
 

14. One limitation of R is that its functionality is based on _________

 
 
 
 

15. R funtionality is divided into a number of _______

 
 
 
 

16. Which of the following is used for Statistical analysis in the R language?

 
 
 
 

17. which of the following is a “base” package for R language?

 
 
 
 

18. The following packages do not contain in “base” R system?