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C++ concepts

Description: C++ concepts
Number of Questions: 5
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Tags: c++

Types of Storage Class Variables

  1. Automatic

  2. Global

  3. Static

  4. External

Answer: 1,3,4

__________ pointer is a type of pointer of any data type and generally takes a value as zero

  1. Vptr

  2. Void

  3. Null

  4. Zero

Answer: 3

Which of the following statements are true?a. By default,all members of structure are and delete operator can be overlaodedc.friend fucntion can overload [],(),= operators.

  1. a only

  2. a and b

  3. b only

  4. none of the above

Answer: 3

During Compilation, The function call is replaced by function code for which function?

  1. Virtual functions

  2. Inline functions

  3. Static functions

  4. Friend functions

Answer: 2

The idea of hiding data that are not needed for presentation is

  1. Encapuslation

  2. Abstraction

  3. Information Hiding

  4. Polymorphism

Answer: 2
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