Test3

What is the output of the following code?
print(0.1 + 0.2 == 0.3)

• True

• False

• 0.3

• Error

Which of the following statements about None is true?

• None is a built-in constant that represents the absence of a value.

• None is the same as 0.

• A function without a return statement returns None by default.

• None can be used as a variable name without any side effects.

What is the result of the following code?
print("5" + 5)

• 10

• "55"

• TypeError

• NOne

Which of the following are valid ways to define a multiline string?

• '''This is a string'''

• """This is a string"""

• "This is a string" (split over multiple lines without escape)

• 'This is a string

What will the following code print?
a = [1, 2, 3]

print(a[1:1])

• [2]

• []

• [1,2]

• [1]

Which of the following are valid Python keywords?

• elif

• elseif

• pass

• yield

Select all bitwise operators in Python:

• &

• |

• ^

• &&

What is the result of:
print(2 ** 3 ** 2)

• 512

• 64

• 36

• Error

Which of these statements about tuples is true?

• Tuples are immutable.

• Tuples are always faster than lists.

• Tuples can contain lists.

• Tuples do not support slicing.

What does this code return?
def foo():

return

print(foo())

• 0

• None

• ""

• Error