what is the output of print str * 2 if str = 'Hello World!'?

• Hello World!Hello World!

• Hello World! * 2

• Hello World!

• None of the above

what is the result of the following operation in Python:

3+ 2 * 2

• 10

• 12

• 9

• 7

If you executed name = 'Lizz' , what would be the output of print (name[0:2])?

• Li

• Zz

• Lizz

• L

If you executed var = '01234567' , what would be the result of print(var[::2])?

• 0246

• 01234

• 1234

• 7531

what is the result of the following operation '1'+'2'

• 3

• 1

• 2

• 12

Given myvar = 'hello', how would you convert myvar into uppercase?

• len(myvar)

• upper(myvar)

• myvar.upper()

• myvar.upper(myvar)

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

• """foo'bar"""

• 'foo\'bar'

• foo'bar

• foo"bar

What is the syntax to obtain the first element of the tuple:

A=('a','b','c')

• A[‘1’]

• A[1]

• A[2]

• A[0]

After applying the following method, L.append(['a','b']), the following list will only be one element longer.

• True

• Flase

what signifies the ends of a statement block or suite in Python?

• A line that is indented less than previous line

• A comment

• End

• }