Python Quiz 1 : Variable, Data Types, Slicing

Which of the following is a valid Python variable name?

• 2value

• _value

• value-name

• value name

What is the type of the result of 3 / 2 in Python 3?

• int

• float

• complex

• double

What will "Python" * 2 produce?

• ['Python', 'Python']

• "Python2"

• "PythonPython"

• Error

What does the following code return?

• dep

• depen

• depend

• depende

Negative Indexing: If s = "Freedom", what is s [-2]?

• r

• e

• o

• m

What does this produce?

• "abc"

• "ace"

• "bdf"

• "fed"

What is the result of:

• True

• False

• Depends on Python version

• Error

Answer explanation

True, because integers between -5 and 256 are interned

What will this output?

• False , False

• False, True

• True, False

• True, True

Which of the following strings is guaranteed to be interned automatically?

• "long sentence with spaces"

• "hello_world"

• "hello world!"

• "This is a test"

What happens when you run this code?

• "Python"

• "python"

• Error: Strings are immutable

• "Ppython"