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Welcome to your C++ Programming QUIZ You will get 20 minutes to answer 20 questions. Best of luck!

E-mail

1. Which of the following keyword is used to declare the header file?

exclude

None

include

string

2. The operator used for dereferencing or indirection is

%

&

->

*

3. Which of the following is called insertion/put to operator?

>>

<

>>>

<<

4. Which of the following header file does not exist?

None

5. Which function is not used to read a single character from the console in C++?

None

read(ch)

getline(ch)

scanf(ch)

6. Which of the following is called address operator?

->

*

&

#

7. Which of the following is used for comments in C++?

/* comment */

// comment

// comment */

both // comment or /* comment */

8. Which of the following escape sequence represents tab?

None

\t\r

\b

\n

9. What is the index number of the last element of an array with 10 elements?

10

0

9

8

10. What will be the output of the following C++ code?

6

5

None

7

11. What will be the output of the following C++ code?

-96

130

240

34

12. Which is used to define the member function of a class externally?

::

>

:

*

13. What will be the output of the following C++ code?

None

45

34

54

14. Which of the following correctly declares an array?

array array[10];

array{10};

int array;

int array[10];

15. The value 120.5454 can be represented using which data type?

double

void

int

bool

16. What will be the output of the following C++ code?

1

3

2

4

17. Which type is best suited to represent the logical values?

integer

character

None

String

18. Which of the following accesses the second element stored in array?

array(1);

array[1];

array[2];

None

19. From which function the execution of a C++ program starts?

start() function

int() function

new() function

None

20. Which of the following is a correct identifier in C++?

ROB_1234

7ROBNAME

7ROB_name

None

46/1, Kakrail, Dhaka

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