C++ Quiz MCQ Question and Answer (Part 2)

Categories: C++ MCQ

C++ Quiz MCQ Question and Answer (Part 2)

1) Which of the following features is required to be supported by the programming language to become a pure object-oriented programming language?

1. Encapsulation
2. Inheritance
3. Polymorphism
4. All of the above

Answer: D

2) Which of the following comment syntax is correct to create a single-line comment in the C++ program?

1. //Comment
2. /Comment/
3. Comment//
4. None of the above

Answer: A

3) C++ is a ___ type of language.

1. High-level Language
2. Low-level language
3. Middle-level language
4. None of the above

Answer: C

4) For inserting a new line in C++ program, which one of the following statements can be used?

1. \n
2. \r
3. \a
4. None of the above

Answer: A

5) Which one of the following represents the tab?

1. \n
2. \t
3. \r
4. None of the above

Answer: B

6) Which of the following refers to characteristics of an array?

1. An array is a set of similar data items
2. An array is a set of distinct data items
3. An array can hold different types of datatypes
4. None of the above

Answer: A

7) If we stored five elements or data items in an array, what will be the index address or the index number of the array's last data item?

1. 3
2. 5
3. 4
4. 88

Answer: C

8) Which of the following is the correct syntax for declaring the array?

1. init array []
2. int array [5];
3. Array[5];
4. None of the above

Answer: B

9) Which of the following is the correct syntax for printing the address of the first element?

1. array[0];
2. array[1];
3. array[2];
4. None of the above

Answer: A

10) Which of the following gives the 4th element of the array?

1. Array[0];
2. Array[0];
3. Array[3];
4. None of the above

Answer: C