R Multiple Choice Questions and Answers – Part 2
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Here, we are providing you with some multiple-choice questions of R programming with answers.
This quiz will help you to brush up R programming concepts. So, are you ready to explore this quiz?
Do not forget to check another part of R programming quiz once you are done with this part:
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- Question 1 of 30
1. Question
R is an__________programming language?
CorrectIncorrect - Question 2 of 30
2. Question
Who developed R?
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3. Question
R was named partly after the first names of____R authors?
CorrectIncorrect - Question 4 of 30
4. Question
Packages are useful in collecting sets into a_____unit ?
CorrectIncorrect - Question 5 of 30
5. Question
R is an interpreted language so it can access through_____________?
CorrectIncorrect - Question 6 of 30
6. Question
Many quantitative analysts use R as their____tool?
CorrectIncorrect - Question 7 of 30
7. Question
Predictive analysis is the branch of __________analysis?
CorrectIncorrect - Question 8 of 30
8. Question
___________ is used to make predictions about unknown future events?
CorrectIncorrect - Question 9 of 30
9. Question
How many steps does the predictive analysis process contained?
CorrectIncorrect - Question 10 of 30
10. Question
Descriptive analysis tell about________?
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11. Question
How many types of R objects are present in R data type?
CorrectIncorrect - Question 12 of 30
12. Question
How many types of data types are present in R?
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13. Question
Which of the following is a primary tool for debugging?
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14. Question
Which function is used to create the vector with more than one element?
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15. Question
In R every operation has a ______call?
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16. Question
The ____________ in R is a vector.
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17. Question
Vectors come in two parts_____ and _____.
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18. Question
How many types of atomic vectors are present?
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19. Question
How many types of vertices functions are peresent?
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20. Question
_________and_________ are types of matrices functions?
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21. Question
How many control statements are present in R?
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22. Question
Which of the following finds the maximum value in the vector x, exclude missing values
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23. Question
Which of the following sort dataframe by the order of the elements in B
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24. Question
_________ initiates an infinite loop right from the start.
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25. Question
_______ is used to skip an iteration of a loop.
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26. Question
_____ programming language is a dialect of S.
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27. Question
In 1991, R was created by Ross Ihaka and Robert Gentleman in the Department of Statistics at the University of _________.
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28. Question
Finally, in _________ R version 1.0.0 was released to the public.
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29. Question
R is technically much closer to the Scheme language than it is to the original _____ language.
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30. Question
R functionality is divided into a number of ________
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Here we come to the end of the R programming Quiz. Hope you enjoyed it!!!
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Hi Surya,
Thank you for sharing such a positive experience and taking the time to leave this feedback. We Hoped you checked all the links given in this “R Multiple Choice Questions”.
You Must Explore Data-Flair, it has treasures of technologies
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Data-Flair
the answers should be provided somewhere else that i could just open and see
Hi Appah,
Thanks for taking R multiple Questions. We are glad our reader trying to interact with us. You can see all the answer, but before you have to select and hit the submit button.
The result will appear, with all the correct and wrong answer with your score.
Regards,
DataFlair
Many of the questions seemed quite useless. Why would the year of R 1.0.0-release, names of authors or how many types there are “help you to revise your R concepts”?
Pls answer tell me
Thanks ,to provide different types of question in R as quiz , to take the participation i know how is my label , how much i have knowledge.
Sir, I should have answers sheet.
Hi grena
Mcq