Instructions

  • 1. Your final score will reflect your grasp of the concepts—approach each question with precision.
  • 2. Thoroughly review each solution before proceeding to ensure full understanding.
  • 3. Final results will be available after submission to provide insights into areas for further improvement.
  • 4. Maintain academic integrity—plagiarism undermines learning and professional growth.
  • 5. Once submitted, responses are final, so ensure you’re confident in your answers.
  • 6. These challenges are designed to test practical knowledge; apply your skills as you would in real-world scenarios.

All Problems

Question

Action

Which of the following data types is mutable?

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What is the output of this code? my_list = [1, 2, 3]; print(my_list[1])

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How can you create a dictionary in Python?

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What will be the output of this code? my_tuple = (1, 2, 3); print(my_tuple[0])

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

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What will be the output of this code? my_dict = {'a': 1, 'b': 2}; print(my_dict['b'])

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How do you access the last element of a list my_list?

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What is the result of this code? my_set = {1, 2, 3}; my_set.add(2); print(my_set)

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Which of the following statements is true about tuples?

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What will be the output of this code? list1 = [1, 2]; list2 = [3, 4]; print(list1 + list2)

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Which of the following data types is mutable?

Tuple
List
String
All of the above

What is the output of this code? my_list = [1, 2, 3]; print(my_list[1])

1
2
3
Error

How can you create a dictionary in Python?

my_dict = {}
my_dict = []
my_dict = ()
my_dict = {}

What will be the output of this code? my_tuple = (1, 2, 3); print(my_tuple[0])

1
(1)
Error
0

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

add()
insert()
append()
put()

What will be the output of this code? my_dict = {'a': 1, 'b': 2}; print(my_dict['b'])

1
2
'b'
Error

How do you access the last element of a list my_list?

my_list[-1]
my_list[0]
my_list[length]
my_list[length - 1]

What is the result of this code? my_set = {1, 2, 3}; my_set.add(2); print(my_set)

{1, 2, 3, 2}
{1, 2, 3}
{1, 3, 2}
Error

Which of the following statements is true about tuples?

Tuples are mutable.
Tuples can contain duplicate values.
Tuples cannot be indexed.
None of the above.

What will be the output of this code? list1 = [1, 2]; list2 = [3, 4]; print(list1 + list2)

[1, 2, 3, 4]
[1, 2]
[3, 4]
Error