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Which looping process checks the test condition at the end of the loop?

A. 

 for

B. 

while

C. 

do-while

D. 

no looping process checks the test condition at the end

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When class B is inherited from class A, what is the order in which the constructers of those classes are called

A. 

Class A first Class B next

B. 

Class B first Class A next

C. 

Class B’s only as it is the child class

D. 

Class A’s only as it is the parent class

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Which of the following is the most common way of implementing C++?

A. 

C++ programs are directly compiled into native code by a compiler

B. 

C++ programs are first compiled to intermediate code by a compiler and then executed by a virtual machine

C. 

 C++ programs are interpreted by an interpreter

D. 

A C++ editor directly compiles and executes the program

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Minimum number of temporary variable needed to swap the contents of 2 variables is:

A. 
0
B. 

1

C. 

2

D. 

3

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Which of the following can not be used as identifiers?

A. 

Letters

B. 

Digits

C. 

 Underscores

D. 

 Spaces

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Who is father of C++ Language?

A. 

Dr. E.F. Codd

B. 

James A. Gosling

C. 

Bjarne Stroustrup

D. 

Dennis Ritchie

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The Object is not declared for which class?

A. 

Parent

B. 

Base

C. 

Abstract

D. 

Derived

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Which of the following is a correct comment?

A. 

*/ Comments */

B. 

** Comment **

C. 

 /* Comment */

D. 

 { Comment }

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An exceptio in C++ can be generated using which keywords.

A. 
thrown
B. 

threw

C. 

throw

D. 

throws

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 A variable is a symbol that represents

A. 

A number

B. 

A storage location in the computer’s memory

C. 

A string

D. 

Nothing

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Which is used to define the member function of a class externally?

A. 

:

B. 

::

C. 

#

D. 

None

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Static variable in a class is initialized when _____ .

A. 

every object of the class is created.

B. 

last object of the class is created.

C. 

first object of the class is created.

D. 

No need to initialize static variable.

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Default value of static variable is_____ .

A. 
 Garbage value
B. 

Compiler dependent

C. 

1

D. 
0
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Which of the following header file includes definition of cin and cout?

A. 

istream.h

B. 

ostream.h

C. 

iomanip.h

D. 

iostream.h

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To increase the value of c by one, which of the following is wrong?

A. 

c++;

 

B. 

c=c+1;

 

C. 

c+1=>c;

 

D. 

c+=1;

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