Python Quiz for Grade 11 List, Tuple & Strings

What will be the output of the following code?

my_list = [1, 2, 3, 4]

print(my_list[-1])

• 1

• 2

• 3

• 4

Which of the following methods is used to add an element to a list?

• add()

• append()

• insert()

• extend()

What will be the output of the following code?

list1 = [10, 20, 30]

list2 = [40, 50]

list3 = list1 + list2

print(list3)

• [10, 20, 30, 40, 50]

• [10, 20, 30]

• [40, 50, 10, 20, 30]

• [[10, 20, 30], [40, 50]]

What happens if you try to access a dictionary key that does not exist?

• Returns None

• Returns 0

• Raises a KeyError

• Creates a new key

Which of the following methods is used to get all keys from a dictionary?

• dict.keys()

• dict.values()

• dict.items()

• dict.get()

What is the output of the following code?

x = "Dubai"

y = "Dubai"

print(x is y)

• True

• False

• None

• Error

What will be the output of the following code?

dict1 = {'a': 1, 'b': 2}

dict2 = dict1

dict2['c'] = 3

print(dict1)

• {'a': 1, 'b': 2}

• {'a': 1, 'b': 2, 'c': 3}

• Error

• None

What is the output of the following code?

list1 = [1, 2, 3, [4, 5]]

list2 = list1[:]

list2[3].append(6)

print(list1)

• [1, 2, 3, [4, 5, 6]]

• [1, 2, 3, [4, 5]]

• [1, 2, 3, [4, 5], 6]

• Error

What will be the output of this tricky string comparison?

s1 = "hello"

s2 = "Hello"

print(s1 > s2)

• True

• False

• Error

• None

What will this print?

print("5" + "5" - "5")

• 5

• 55

• Error

• 10