CS 112 BSCS Object Oriented Programing A Spring 23

EXAM SOLUTIONS > CS 112 BSCS Object Oriented Programing A Spring 23

Air University, Multan CS 112 Question 1 CLO1 PLO1 Taxonomy Level: Understand (5 Marks) 1) Each object of a class has its own copy of the class's a. member functions b. member variables c. constructor and destructor functions d. All of these e. None of these 2) This type of member variable may be accessed before a ...[Show More]

Air University, Multan
CS 112
Question 1 CLO1 PLO1 Taxonomy Level: Understand (5 Marks)

1) Each object of a class has its own copy of the class's

a. member functions

b. member variables

c. constructor and destructor functions

d. All of these

e. None of these

2) This type of member variable may be accessed before any objects of the class have been

created.

a. private

b. public

c. Inline

d. Static

e. None of these

3) When objects contain pointers, it is a good idea to create an explicit function.

a. destructor

b. copy constructor

c. static constructor

d. inline constructor

e. None of these

4) When a class contains an instance of another class, it is known as

a. object overloading

operator overloading

c. object composition

d. dynamic composition

e. None of these

5) It is a good idea to make a copy constructor's parameters by specifying the

keyword in the parameter list.

a. inline, inline

b. static, static

c. constant, const

d. global, global

e. None of these

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6) If a member variable is declared , all objects of that class have access to that

variable.

a. static

b. dynamic

c. inline

d. default

e. None of these

7) This is a special function that is called whenever a new object is created and initialized

with another object's data.

a. destructor

b. static function

c. copy constructor

d. assignment function

e. None of these

8) If you do not furnish one of these a default will be provided for you by the compiler.

a. copy constructor

b. constructor

c. destructor

d. All of these

e. None of these

9) A class hierarchy-------------------.

a. shows the same relationships as an organization chart.

b. describes “has a” relationships.

c. describes “is a kind of” relationships.

d. shows the same relationships as a family tree.

10) A member function that is declared may not access any non-static data members

in the class.

a. private

b. public

c. static

d. Inline

e. None of these