UNIT 1 PYTHON

1 What is the correct way to print "Hello, World!" in Python?

• print("Hello, World!")

• printf("Hello, World!")

• print(Hello, World!)

• printf(Hello,World)

2. 2. What is the output of type(10.5) in Python?

• int

• float

• double

• long

3. 3. Which of the following is NOT a valid variable name in Python?

• my_var

• 123var

• _var123

• var_1

4. 4. What will be the output of print(5 // 2)?

• 2.5

• 2

• 3

• 2.0

5. 5. Which operator is used for exponentiation (power) in Python?

• **

• power

• %%

• ^

5. 6. The keyword used to define a function in Python is_

7. 7. The __ operator is used to check if two values are equal.

• ==

• =

• equal

• =!

8. 8. What is the output of the following code?

9. my_list = [1, 2, 3, 4]

   print(my_list[-1])

• 1

• 2

• error

• 4

9. 9. Which function is used to convert a float to an integer?

• long()

• def()

• float()

• int()

10. 10. Which of the following correctly converts an integer to a float in Python?

• int(5.5)

• float("5.5")

• both float(5) and float("5.5")

• float(5)