Python Programming

Name *

1. Which of the following correctly initialises an empty array? *

1 point

my_array( )

my_array = ( )

my_array[ ]

my_array = [ ]

2. What is the index number of the last element of an array with 29 elements? *

1 point

29

28

0

3. Which of the following correctly accesses the seventh element stored in foo, an array with 100 elements? *

1 point

foo[6]

foo[7]

foo(7)

foo

4. What are the legal indexes for the array ar, given the following declaration: ar = [2, 4, 6, 8] *

1 point

0, 1, 2, 3

1, 2, 3, 4

2, 4, 6, 8

0, 2, 4. 6

What is the output of the following code fragment: *

1 point