Object Oriented Programming Using C++ MCQ Questions & Answers

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6

71.
A translator that notes whether you have used a language correctly may be called a _____

A. theasurus

B. compiler

C. coder

D. decoder

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72.
The feature in object-oriented programming that allows the same operation to be carried out differently, depending on the object, is_____

A. inheritance

B. polymorphism

C. overfunctioning

D. overriding

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73.
When an argument is passed by reference,

A. a variable is created in the function to hold the argument's value

B. the function cannot access the argument's value

C. a temporary variable is created in the calling program to hold the argument's value

D. the function accesses the argument's original value in the calling program

E. None of the above

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74.
The process of extracting the relevant attributes of an object is known as

A. polymorphism

B. inheritance

C. abstraction

D. data hiding

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75.
Which of the following statements uses the computer's clock to initialize the random number generator?

A. srand(time);

B. srand(time(NULL));

C. time(srand);

D. time(srand(NULL));

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76.
A static data member is given a value

A. within the class definition

B. outside the class definition

C. when the program is executed

D. never

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77.
You must provide a constructor for a derived class

A. always

B. if the base class constructor required arguments

C. if the base class constructor does not required arguments

D. never

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78.
If you want to override constructor default values for an object you are instantiating, you must also override

A. all other parameters to that constructor

B. all parameters to the left of that value

C. all parameters to the right of that value

D. no other parameters to that constructor

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79.
To use one of the C++ built-in mathematical functions, you must include the _____ header file in your program

A. calculation.h

B. compute.h

C. expression.h

D. math.h

E. mathematical.h

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80.
Errors in a program are called

A. accidents

B. annoyances

C. bugs

D. mistakes

E. typing errors

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Object Oriented Programming Using C++ MCQ Questions & Answers | Computer Science

71. A translator that notes whether you have used a language correctly may be called a _____

Answer & Solution

72. The feature in object-oriented programming that allows the same operation to be carried out differently, depending on the object, is_____

Answer & Solution

73. When an argument is passed by reference,

Answer & Solution

74. The process of extracting the relevant attributes of an object is known as

Answer & Solution

75. Which of the following statements uses the computer's clock to initialize the random number generator?

Answer & Solution

76. A static data member is given a value

Answer & Solution

77. You must provide a constructor for a derived class

Answer & Solution

78. If you want to override constructor default values for an object you are instantiating, you must also override

Answer & Solution

79. To use one of the C++ built-in mathematical functions, you must include the _____ header file in your program

Answer & Solution

80. Errors in a program are called

Answer & Solution

Read More Section(Object Oriented Programming Using C Plus Plus)

71.
A translator that notes whether you have used a language correctly may be called a _____

72.
The feature in object-oriented programming that allows the same operation to be carried out differently, depending on the object, is_____

73.
When an argument is passed by reference,

74.
The process of extracting the relevant attributes of an object is known as

75.
Which of the following statements uses the computer's clock to initialize the random number generator?

76.
A static data member is given a value

77.
You must provide a constructor for a derived class

78.
If you want to override constructor default values for an object you are instantiating, you must also override

79.
To use one of the C++ built-in mathematical functions, you must include the _____ header file in your program

80.
Errors in a program are called