Question
a.
#
b.
*
c.
–
d.
All of the mentioned
Posted under Data Science
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. Which of the following signs are used to indicate repetition?
Similar Questions
Discover Related MCQs
Q. Regular expressions can be thought of as a combination of literals and metacharacters.
View solution
Q. Which of the following is used for specifying character class with metacharacter?
View solution
Q. Point out the wrong statement.
View solution
Q. Which of the following metacharacter is used to refer to any character?
View solution
Q. Which of the following function is used for fixing character vectors?
View solution
Q. Point out the correct statement.
View solution
Q. Which of the following function is good for the automatic splitting of names?
View solution
Q. mutate function is used for casting as multi dimensional arrays.
View solution
Q. Which of the following join is by default used in plyr package?
View solution
Q. Which of the following function is used for casting data frames?
View solution
Q. Each observation forms a column in tidy data.
View solution
Q. Which of the following transforms can be performed with data value?
View solution
Q. Point out the wrong statement.
View solution
Q. Which of the following function is used for determining missing values?
View solution
Q. Which of the following function is used for quantiles of quantitative values?
View solution
Q. Point out the correct statement.
View solution
Q. Which of the following function gives information about top level data?
View solution
Q. Which of the following package is used for reading GIS data?
View solution
Q. Which of the following package loads data from SPSS?
View solution
Q. Which of the following request can be issued from httr package?
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Data Science? 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!