C Interview Questions

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Total Questions: 6

1. One that can be modified by the class even when the object of the class or the member function doing the modification is const it is known as______________

A. member function

B. mutable member

C. constant member

D. none of these

Correct Answer is : mutable member

2. A __________is a single-parameter constructor that is declared without the explicit function specifier.

A. converting constructor

B. copy constant

C. dangling pointer

D. none of these

Correct Answer is : converting constructor

3. Which of the following types of models are available to create the user-defined data type? 1) built-in types 2)multipart types. 3)user created type 4)none of these

A. 1 and 2

B. 2 and 3

C. 1 and 3

D. -4

Correct Answer is : 1 and 2

4. *ptr++ is equivalent to_________.

A. ptr++

B. *ptr

C. ++*ptr

D. None of the above

Correct Answer is : None of the above

5. You have assigned the address of Value to the pointer P, Which statement will display the value stored in Value?

A. cout< - cout<<*Value;

B. cout << &P;

C. cout<<*< P;

Correct Answer is : cout << &P;

6. COBOL

A. C Language

B. Java

C. BASIC

D. Technical Engineering

Correct Answer is : FALSE

C interview questions