vu cs201 Final Term - Quiz No.20
vu cs201 Introduction to Programming Quiz
This quiz belongs to book/course code vu cs201 Introduction to Programming of vu organization. We have 94 quizzes available related to the book/course Introduction to Programming. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Final Term. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
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Question 1: The second parameter of operator function for >> operator must always be passed
By reference
Function takes no argument
By value
None of the given
Question 2: The friend keyword provides access __________.
in one direction only
in two directions
to all classes
to the data members of the friend class only
Question 4: The loop which is most suitable to be used when the number of iterations is known is called __________.
for
while
do-while
all looping processes require that the iterations be known.
Question 5: Array is a data structure which store
Memory addresses
Variables
Data Type
Data
Question 7: The stream objects cin and cout are included in which header file?
iostream.h
fstream.h
istream.h
ostream.h
Question 8: Which of the following operators is used to access the value of variable pointed by a pointer?
* operator
-> operator
&& operator
& operator
Question 9: getche() is a __________ function and defined in __________ header file.
user-define function , conio.h
built-in function , conio.h
built-in function, stlib.h
built -in function, iostream.h
Question 10: In C++, a variable can be declared anywhere in the program this will increase __________.
writability
readability
portability
efficiency
