As an Amazon Associate I earn from qualifying purchases.

Classes and Data Abstraction MCQs Quiz Online PDF Download eBook

Solve Classes and Data Abstraction Multiple Choice Questions (MCQ), classes and data abstraction quiz answers PDF C++ programming practice test for online degree programs. Learn classes and data abstraction Multiple Choice Questions and Answers (MCQs), "Classes and Data Abstraction Quiz" questions and answers for associates in computer science. Learn classes and data abstraction test prep for computer information science.

"When an object goes out of scope, which function is called automatically?" Multiple Choice Questions (MCQ) on classes and data abstraction with choices constructor, destructor, inline, and end of line for associates in computer science. Practice classes and data abstraction quiz questions for merit scholarship test and certificate programs for free online classes.

MCQs on Classes and Data Abstraction PDF Download eBook

MCQ: When an object goes out of scope, which function is called automatically?

  1. Constructor
  2. Destructor
  3. Inline
  4. End of line

B

MCQ: Destructors do not receive parameters and do not

  1. Return values
  2. Initialized
  3. Compiled
  4. None of them

A

MCQ: Passing arguments to a destructor, or specifying return type to destructor, causes

  1. Logical error
  2. Syntax error
  3. Run time error
  4. Fatal error

B

MCQ: If no constructor is defined for a class, the compiler

  1. Creates a default constructor
  2. Creates a function for constructor
  3. Start working with pointers
  4. None of them

A

MCQ: If a class wants to allow clients to read private data, the class can provide a

  1. Get function
  2. Set function
  3. Allow function
  4. Both A and B

D