gs gs110 Nuts and Bolts and Getting Data In and Out - Data Types - Quiz No.5
gs gs110 R Language Quiz
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Question 1: An ordered factor is used to represent an __________
Ordinal variable
Simple variable
Coordinal variable
Biordinal variable
Question 2: On what basis of a variable, OS allocates memory and decides what can be stored in the reserved memory?
Data bases
Data sets
Data types
Lists
Question 3: The data type of the R-object becomes the data type of the ________
Functions
Packages
Variables
Lists
Question 5: A __________ is an R-object which can contain many different types of elements inside it.
Vector
Lists
Matrix
Functions
Question 6: A _________ is a two-dimensional rectangular data set.
Vector
Lists
Matrix
Functions
Question 7: Which function takes a dim attribute which creates the required number of dimensions?
Vector
Array
Matrix
Lists
Question 8: Factors are the r-objects which are created using a _________
Vector
Matrix
Lists
Array
Question 9: Factors are created using the _______ function.
C()
Function()
Array()
Lists()
Question 10: By what function we can create data frames?
Data.frames()
Data.sets ()
Function ()
C ()
