III Part 1

What is the size of an int data type in C?

• 2 bytes

• 4 bytes

• 8 bytes

• 16 bytes

Which of the following is a correct comment in C?

• // Comment

• /* Comment */

• Both a and b

• # Comment

Which of the following is not a valid variable name in C?

• var_name

• 2name

• name2

• _name

What is the output of the following C code? int main() { int a = 5, b = 10; printf("%d", a + b); return 0; }

• 10

• 5

• 15

• None of the above

Which of the following function is used to print something to the console?

• print()

• printf()

• scanf()

• cout

Which of the following operators is used to get the address of a variable in C?

• *

• &

• ->

• %

Which keyword is used to define a function in Python?

• def

• function

• define

• fun

Which of the following is an immutable data type in Python?

• List

• Set

• Dictionary

• Tuple

Which operator is used to check if two values are not equal?

• !=

• =!

• <>

• ==

What is the result of 3 * 1 ** 3?

• 27

• 9

• 3

• 1