Basic Data Types in Python

In Python 3, the maximum value for an integer is 2⁶³ - 1:

• False

• True

• None

• Error

How would you express the hexadecimal value a5 as a base-16 integer constant in Python?

• 0xa5

• oxa5

• a5

• xa5

How would you express the constant floating-point value 3.2 × 10^-12 in Python:

• 3.2E-12

• -3.2E12

• 3.2E12

• None

Which of the following are valid ways to specify the string literal foo'bar in Python:

• 'foo' 'bar'

• "foo'bar"

• 'foo\'bar'

• """foo'bar"""

• 'foo'bar'

Consider this statement:

>>> print(r'foo\\bar\nbaz')

Which of the following is the correct REPL output?

• foo\\bar\nbaz

• foo\\barnbaz

• foo\bar

  baz

• foo\bar\nbaz

Which of the following is not a Python built-in function:

• diff()

• refr()

• round()

• map()

• isinstance()