C++ Virtual Functions MCQ Questions and Answers - 1
Question: 1
____ are the building blocks C++ programs.
(A) Switch
(B) For
(C) If-else
(D) Functions
Ans: D
Functions
Question: 3
Which function executes faster but requires more memory space?
(A) Inline function
(B) Regular function
(C) Void function
(D) Normal function
Ans: A
Inline function
Question: 4
A variable declared above all blocks and functions has the ___
(A) Class scope
(B) Function scope
(C) Local scope
(D) Scope of a file
Ans: D
Scope of a file
Question: 5
The starting point for the execution of a program is ___
(A) Class
(B) Public
(C) Void ()
(D) Main()
Ans: D
Main()
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