Python Quiz

What will the output be of ((500//7) % 5) ** 3?

• 1

• 2.91

• 0

• 8

• 71.42

How will you extract ‘love’ from the string S = “I love Python”? (More than one option may be correct.).

• 
  

  S[2:5]

• S[2:6]

• S[3:7]

• 
  

  S[-11:-7]

• S[-11:-8]

If you have a list L = [1, 2, 3], what will the output of L * 2 be?

• [2, 4, 6]

• [1, 2, 3, 1, 2, 3]

• [1, 4, 9]

• [[1, 2, 3], [1, 2, 3]]

If you have a list L = [[1, 2, 3], [4, 5, 6], [7, 8, 9, 10]], what will the output of L[2: ] be?

• [[7, 8, 9, 10]]

• [7, 8, 9, 10]

• [3, 4, 5, 6, 7, 8, 9, 10]

• [[3], [4, 5, 6], [7, 8, 9, 10]]

If you have a tuple T = (3, 5, 7, 11), what will the output of T.append(9) be?

• (3, 5, 7, 9, 11)

• (3, 5, 7, 11, 9)

• (9, 3, 5, 7, 11)

• Error

What will the output be of the following code?

D = {1:['Raj', 22], 2:['Simran', 21], 3:['Rahul', 40]}

for val in D:

print(val)

• 
  1
  2
  3

• [‘Raj’, 22]
  [‘Simran’, 21]
  [‘Rahul’, 40]

• 1 [‘Raj’, 22]
  2 [‘Simran’, 21]
  3 [‘Rahul’, 40]

• 
  

  ‘Raj’
  ‘Simran’
  ‘Rahul’

What will the ‘comprehension equivalent’ be for the following snippet of code?

for sentence in paragraph:

for word in sentence.split():

single_word_list.append(word)

• word for sentence in paragraph for word in sentence.split()

• 
  

  [word for sentence in paragraph for word in sentence.split()]

• word for word in sentence.split() for sentence in paragraph

• [word for word in sentence.split() for sentence in paragraph]

What will the output of the following code be?

def my_func(*args):

return(sum(args))

print(my_func(1,2,3,4,5))

print(my_func(6,7,8))

• 15

  21

• 
  

  15.0

  21.0

• 15
  Error: Invalid number of arguments passed

• 
  Error

Which of the following commands will output the squares of all the numbers in a list L = [1, 2, 3, 4]?

• L ** 2

• map(lambda x : x ** 2, L)

• list(map(lambda x : x ** 2, L))

• map(x : x ** 2, L)

What will be the output of the following code snippet?

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

print(nums[1:4])

• [2, 3, 4]

• [1, 2, 3]

• [2, 3]

• [1, 2, 3, 4]