Python Practice Test #2

Front

What do you expect the following code will print given the first input is apple (stored in variable a) and the second input is banana (stored in variable b)? Options: apple:banana, apple::banana, banana:apple:, banana::apple

Back

banana::apple

Answer explanation

The inputs were swapped during the assignment. x is assigned the value stored inside b, and y is assigned the value stored inside a.

Front

What will the output be after running the following code snippet? Options: 0, 4, 2, 1

Back

4

Answer explanation

The if clause inside myfun() will evaluate to true since the value passed to the function is >= 4. The if block will then be executed, and the value of 4 will be returned.

Front

What will the output be after running the following code snippet? Options: ['bananas', ''], ['bananas'], ['apples'], ['apples', 'bananas', '']

Back

['bananas', '']

Answer explanation

The element 'apples' will be removed from the list from the .remove('apples') method

Front

What will the output be after running the following code snippet? Options: [7, 6, 5, 4, 3, 2, 1], [1, 2, 3, 4, 5, 6, 7], [1, 2, 3, 4, 5, 6], [2, 3, 4, 5, 6, 7]

Back

[7, 6, 5, 4, 3, 2, 1]

Answer explanation

The symbol [:] accesses all elements in the list. [::-1] accesses all elements in the list but in reverse order.

Front

What will the output be after running the following code snippet? Options: 0b01, 0b11, 0b10, 10

Back

0b10

Front

What is the output of the following program?

Back

90

Front

What will the output be after running the following code snippet?

Back

False

Front

What will the output be after running the following code snippet?
print(9 % 2 ** 4)

Back

9

Front

What is the output of the following snippet of code:

Back

Nothing is printed

Front

What will the output be after running the following code snippet?

Back

Values are the same