gs gs110 Nuts and Bolts and Getting Data In and Out - Data Types - Quiz No.8
gs gs110 R Language Quiz
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Question 1: Which are indexed by either row or column using a specific name or number?
Datasets
Data frames
Data
Functions
Question 2: What should we use to access elements with a value greater than five?
Subsetting commands
Use functions
Packages
Interfaces
Question 3: Lists can be created using the _______ function.
Matrix.li
Matrix.lists
Lists.matric
List
Question 4: First component of the list can be accessed by _____________
Name of the component
List name
Function
Package
Question 5: How can we access the first component of the list?
Number of the position
Function
Package
Tools
Question 6: The first component can be accessed using __________ operator.
Intraction
Extraction
AND
OR
Question 7: To extract a sublist, we use _________ brackets.
Flower
Square
Double
Single
Question 8: The length of a list is ______ to the number of components in that list.
Double
Equal
Triple
One fourth
Question 10: Joining two lists can be achieved either using the _________ function.
Concat
Join
Reduce
Delete
