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MGT-301 Final Term Exams Preparation Virtual University

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MGT-301 Final Term Exams Preparation Virtual University

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Question # 1

What does (*this) represents?

The current function of the class A
The current pointer of the class B
The current object of the class C
A value of the data member D

Question # 2

width() is member function of _____________.

cin object A
cout object B
Both cin and cout object C
None of the given option D

Question # 3

The normal source of cin object is

File A
Disk B
Keyboard C
RAM D

Question # 4

A Pointer is a special variable that contain.

Data values A
Memory Address B
Both data and values C
None of the given option D

Question # 5

A Matrix can be composed of ints, floats or doubles as their elements. Best way is to handle this

Write a separate class to handle each A
Use templates B
Use strings to store all types C
None of the given options D

Question # 6

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

Class-name operator +() A
Class-name operator +(int) B
Class-name operator ++() ; C
Class-name operator ++(int) ; D

Question # 7

In if structure the block of statements is executed only.

When the condition is false A
When it contain arithmetic operators B
When it contain logical operators C
When the condition is true D

Question # 8

UNIX has been developed in ________ language

JAVA A
B B
C C
FORTRAN D

Question # 9

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

Zero A
One B
Two C
N arguments D

Question # 10

To access the data members of structure _______ is used.

dot operator A
* operator B
U operator C
None of given D

Question # 11

Which of the following function do NOT initialize the chunk of memory to all zero?

calloc() function A
Both malloc() and calloc() B
None of the above C
malloc() function D

Question # 12

If there is a symbol (& sign) used with the variable name followed by data type then it refers to _ and if & is being used with variable name then it refers to _.

Address of variable, reference variable A
Reference variable, value of variable B
Reference variable, address of variable C
Address of variable, value of variable D

Question # 13

A template function must have

One or more than one arguments A
Only one argument B
Zero arguments C
None of the given options D

Question # 14

A Matrix can be composed of ints, floats or doubles as their elements. Best way is to handle this _______________

Write a separate class to handle each A
Use templates B
Use strings to store all types C
None of the given options D

Question # 15

When an array is passed to a function then default way of passing this array is

By data A
By reference B
By value C
By data type D

Question # 16

When an object of a class is defined inside an other class then

Constructor of enclosing class will be called first A
Constructor of inner object will be called first B
Constructor and Destructor will be called simultaneously C
None of the given options D

Question # 17

When a value is referred by a normal variable then it is known as,

Direct Reference A
Indirect Reference B
Partial Reference C
Proper Reference D

Question # 18

Which of the following function calling mechanism is true for the function prototype given below?

Call by value A
Call by reference using pointer B
Call by reference using reference variable C
None of the given options D

Question # 19

When ever dynamic memory allocation is made in C/C++, it is freed_____________.

Explicitly A
Implicitly B
Both explicitly and implicitly C
None of the given options D

Question # 20

The first parameter of operator function for << operator,

Must be passed by value A
Must be passed by reference B
Can be passed by value or reference C
Must be object of class D

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MGT-301 Final Term Exams Preparation Virtual University

MGT-301 Final Term Exams Preparation Virtual University

What does (*this) represents?

width() is member function of _____________.

The normal source of cin object is

A Pointer is a special variable that contain.

A Matrix can be composed of ints, floats or doubles as their elements. Best way is to handle this

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

In if structure the block of statements is executed only.

UNIX has been developed in ________ language

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

To access the data members of structure _______ is used.

Which of the following function do NOT initialize the chunk of memory to all zero?

If there is a symbol (& sign) used with the variable name followed by data type then it refers to _____ and if & is being used with variable name then it refers to _____.

A template function must have

A Matrix can be composed of ints, floats or doubles as their elements. Best way is to handle this _______________

When an array is passed to a function then default way of passing this array is

When an object of a class is defined inside an other class then

When a value is referred by a normal variable then it is known as,

Which of the following function calling mechanism is true for the function prototype given below?

When ever dynamic memory allocation is made in C/C++, it is freed_____________.

The first parameter of operator function for << operator,

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Test Questions

If there is a symbol (& sign) used with the variable name followed by data type then it refers to _ and if & is being used with variable name then it refers to _.