Unit-1 Python Programming

What is the correct way to declare a variable in Python?

• int x = 10

• x := 10

• x = 10

• declare x = 10

Which of the following is a valid data type in Python?

• integer

• float

• string

• All of the above

What will be the output of print(type(10))?

• int

• type int

Which operator is used for exponentiation in Python?

• ^

• **

• exp()

• ^^

What does the % operator do in Python?

• Exponentiation

• Division

• Modulus

• Floor division

Which of the following is a logical operator in Python?

• and

• or

• not

• All of the above

What is the output of 10 // 3?

• 3.33

• 3

• 4

• Error

Which statement is used for decision-making in Python?

• switch

• case

• if

• loop

Which loop is used when the number of iterations is not known in advance?

• for

• while

• do-while

• repeat

Which of the following is a valid comment in Python?

• # This is a comment

• // This is a comment

• /* This is a comment */