Python Assessment-2

Which of the following is a valid way to call a function in Python?

Which function is used to apply a function to all the elements in an iterable?

What is the output of the following code snippet?

def square(x):

return x * x

numbers = [1, 2, 3, 4, 5]

squared_numbers = map(square, numbers)

print(list(squared_numbers))

What is the output of the following code?

numbers = [1, 2, 3, 4, 5]

result = list(map(lambda x: x * 2, numbers))

print(result)

Which of the following is a valid set in Python?

What is the output of the following code?

words = ["apple", "banana", "orange", "kiwi"]

result = list(filter(lambda x: len(x) > 5, words))

print(result)

What is the output of the following code?

numbers = [ ]

result = map(lambda x: x, numbers)

print(list(result))

What is the output of the following code?

numbers = [1, 2, 3, 4, 5]

result = list(filter(lambda x: x % 2 == 0, numbers))

print(result)

What is the output of the following code?

my_set = {1, 2, 3, 4, 5}

print(len(my_set))

Match the Following

Set () 1)Applies function to each iterable item.

Recursion () 2)An function Selects items based on a condition.

filter () 3)An function that calls itself directly or indirectly.

map () 4)An unordered collection of unique elements.