Python Dictionary MCQ - Quiz

What will be the output after the following statements? 
x = {'year': 2016, 'month': 'March'}
x.setdefault('day', 'Tuesday')
x.setdefault('day', 'Monday')
print(x)

  • A ('day', 'Monday')
  • B {'day': 'Monday', 'month': 'March'}
  • C {'day': 'Tuesday', 'month': 'March', 'year': 2016}
  • D {'day': 'Monday', 'month': 'March', 'year': 2016}

What will be the output after the following statements? 
x = {'day':'Sunday', 'week':10}
print('day' in x.keys())

  • A Sunday
  • B True
  • C False
  • D day

What will be the output after the following statements? 
x = {'day':'Sunday', 'week':10}
print(x.get('week', 5))

  • A 10
  • B 5
  • C Sunday
  • D day

What will be the output after the following statements? 
x = {'day':'Sunday', 'week':10}
print(x.get('day', 'Friday'))

  • A Friday
  • B True
  • C Sunday
  • D day

What will be the output after the following statements? 
x = '{} 3 {}'.format('Python', 'Test')
print(x)

  • A Python 3 Test
  • B Python Test
  • C Test 3 Python
  • D Test Python

What will be the output after the following statements? 
 x = {'day':'Sunday', 'week':10}
for i in x.keys():
     print(i, end=' ')

  • A Sunday 10
  • B day week
  • C Sunday
  • D 10

What will be the output after the following statements? 
x = {'day':'Sunday', 'week':10}
for i, j in x.items():
    print(i, j, end=' ')

  • A ('day', 'Sunday') ('week', 10)
  • B {'day':'Sunday', 'week':10}
  • C 'day':'Sunday', 'week':10
  • D day Sunday week 10

What will be the output after the following statements? 
x = {0:4, 1:8, 2:16, 3:32}
print(x.keys())

  • A dict_keys([0, 1, 2, 3])
  • B dict_keys{0, 1, 2, 3}
  • C dict_keys(0, 1, 2, 3)
  • D dict_keys[0, 1, 2, 3]

What will be the output after the following statements? 
x = {0:4, 1:8, 2:16, 3:32}
y = 8 in x
print(y)

  • A x[0]
  • B [24]
  • C True
  • D False

What will be the output after the following statements? 
x = {0:4, 1:8, 2:16, 3:32}
print(x.values())

  • A dict_values([4, 8, 16, 32])
  • B dict_values{4, 8, 16, 32}
  • C dict_values(4, 8, 16, 32)
  • D dict_values[4, 8, 16, 32]