Question # 1

Assignment operator is -------------------------associative.

Choose an answer

right

left

binary

unary

What purpose do classes serve?

Choose an answer

Data encapsulation

Providing a convenient way of modeling real-world objects

Simplifying code reuse

All of the given options

Friend functions are _____ of a class

Choose an answer

Member functions

Public member functions

Private member functions

Non-member functions

If we define an identifier with the statement #define PI 3.1415926 then during the execution of the program the value of PI __________.

Choose an answer

can not be replaced

None of the given options

Remain constant

can be changed by some operation

New operator is used to allocate memory from the free store during

Choose an answer

Compile Time

Run Time

Link Time

None of the given options

Which kind of functions can access private member variables of a class?

Choose an answer

Friend functions of the class

Private member functions of the class

Public member functions of the class

Friend, private and public functions

The normal source of cin object is

Choose an answer

File

Disk

Keyboard

RAM

When an operator function is defined as member function for a binary Plus (+) operator then the number of argument it take is/are.

Choose an answer

Zero

One

Two

N arguments

"setprecision" manipulator will set.

Choose an answer

The number of digits after the decimal point.

The number of digits before the decimal point

The number of digits in a number

None of the given options

Which one of the following is the declaration of overloaded pre-increment operator implemented as member function?

Choose an answer

Class-name operator +()

Class-name operator +(int)

Class-name operator ++() ;

Class-name operator ++(int) ;

new and delete are _____ whereas malloc and free are _____.

Choose an answer

Functions, operators

Classes, operators

Operators, functions

Operators, classes

More Classes

Other Links

CS-201 Final Term Exams Preparation Virtual University MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer