C/ C++ Programming MCQ's Question with Solution Multiple Choice Question Online Part 1

Part 1 C/ C++ Programming  MCQs Question with Solution Quiz Question Multiple Choice Question Online

1. What is wrong with the following: int long = 345000?

a. Invalid data type

b. Out of range value

c. Invalid name for variable

d. All of the above

2. Every statement in C++ program should end with

a. full stop (.)

b. Comma (,)

c. Semicolon (;)

d. colon (:)

3. Which of the following is not a correct variable type?
a. float
b. real
c. int
d. double

4. Char Variable data type use how many storage.

a. 8 Bytes

b. 4 Bytes

c.1 Bytes

d. Non of the Above

5. What is the only function all C++ programs must contain?
a. start ()
b. system()
c. main()
d. program()

6. What will be print after executing following statement. (ASCII value of ‘A’ is 65)

    int value=65;

    char ch=value;

    cout<<ch;

a. ‘A’
b. 65
c. Error
d. Non of the Above

7. What does the following evaluate to: 12*6/4+59‐2/3*49?

a. 1225

b. 77

c. 0.5374

d. 0.008

 SOLUTION 

1. What is wrong with the following: int long = 345000?

a. Invalid data type

b. Out of range value

c. Invalid name for variable

d. All of the above

2. Every statement in C++ program should end with

a. full stop (.)

b. Comma (,)

c. Semicolon (;)

d. colon (:)

3. Which of the following is not a correct variable type?
a. float
b. real
c. int
d. double

4. Char Variable data type use how many storage.

a. 8 Bytes

b. 4 Bytes

c.1 Bytes

d. Non of the Above

5. What is the only function all C++ programs must contain?
a. start ()
b. system()
c. main()
d. program()

6. What will be print after executing following statement. (ASCII value of ‘A’ is 65)

    int value=65;

    char ch=value;

    cout<<ch;

a. ‘A’
b. 65
c. Error
d. Non of the Above

7. What does the following evaluate to: 12*6/4+59‐2/3*49?

a. 1225

b. 77

c. 0.5374

d. 0.008