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

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51.
Making class members inaccessible to nonmember functions is an example of

A. polymorphism

B. data hiding

C. redundancy

D. recursion

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52.
Providing two or more constructors for the same class _____

A. requires different argument lists

B. requires different constructor names

C. requires different constructor types

D. is illegal

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53.
3 is a _____ constant

A. character literal

B. named literal

C. numeric literal

D. string literal

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54.
_____ variables remain in memory until the statement block ends

A. Area

B. Global

C. Local

D. Reference

E. Value

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55.
An address is a _ , while a pointer is a _

A. array, variable

B. constant, variable

C. variable, position

D. variable, location

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56.
Procedural cohesion is similar to sequential cohesion, except that with procedural cohesion _____

A. the tasks are not done in order

B. the tasks are simpler

C. the tasks share data

D. the tasks do not share data

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57.
Which of the following creates an animal object named dog?

A. animal "dog";

B. animal dog;

C. dog "animal";

D. dog animal;

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58.
The getline() function reads a line of text until _____

A. the length used as the second argument is reached

B. the character used as the third argument is reached

C. either (a) or (b)

D. neither (a) nor (b)

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59.
The extraction operator >> is a(n)

A. overloaded function

B. C++ class

C. C++ object

D. static reference variable

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60.
One drawback to returning an error code from a function is _____

A. functions cannot return error codes

B. error codes must be integers and some functions can't return an integer

C. a function can return only one value, so it can return only the error code

D. a function that returns an error code will identify all returns as errors

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

51. Making class members inaccessible to nonmember functions is an example of

Answer & Solution

52. Providing two or more constructors for the same class _____

Answer & Solution

53. 3 is a _____ constant

Answer & Solution

54. _____ variables remain in memory until the statement block ends

Answer & Solution

55. An address is a _____ , while a pointer is a _____

Answer & Solution

56. Procedural cohesion is similar to sequential cohesion, except that with procedural cohesion _____

Answer & Solution

57. Which of the following creates an animal object named dog?

Answer & Solution

58. The getline() function reads a line of text until _____

Answer & Solution

59. The extraction operator >> is a(n)

Answer & Solution

60. One drawback to returning an error code from a function is _____

Answer & Solution

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

51.
Making class members inaccessible to nonmember functions is an example of

52.
Providing two or more constructors for the same class _____

53.
3 is a _____ constant

54.
_____ variables remain in memory until the statement block ends

55.
An address is a _ , while a pointer is a _

56.
Procedural cohesion is similar to sequential cohesion, except that with procedural cohesion _____

57.
Which of the following creates an animal object named dog?

58.
The getline() function reads a line of text until _____

59.
The extraction operator >> is a(n)

60.
One drawback to returning an error code from a function is _____