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Python Programming - Data Types

Exercise : Data Types - General Questions
  • Data Types - General Questions
46.
What will be the result of the following code snippet? 
my_list = [1, 2, 3, 4, 5]
result = my_list.pop(2)
print(result)
2
3
4
[1, 2, 4, 5]
Answer: Option
Explanation:
The pop() method removes and returns the element at the specified index (2 in this case).
47.
How can you concatenate two dictionaries?
dict1 + dict2
dict1.append(dict2)
dict1.update(dict2)
concat(dict1, dict2)
Answer: Option
Explanation:
The update() method is used to merge the keys and values of one dictionary into another.
48.
How do you remove the last element from a Python list?
list.remove(-1)
list.pop()
list.delete(-1)
list.removeLast()
Answer: Option
Explanation:
The pop() method without an index argument removes and returns the last element from the list.
49.
What is the purpose of the set() function?
Converts a list to a set
Creates an empty set
Removes an element from a set
Checks if a variable is of a certain type
Answer: Option
Explanation:
The set() function is used to create an empty set in Python.
50.
What will be the result of the following code snippet? 
my_tuple = (1, 2, 3, 4, 5)
result = my_tuple[2:]
print(result)
(3, 4, 5)
(1, 2, 3)
(1, 2)
(2, 3, 4, 5)
Answer: Option
Explanation:
Slicing from index 2 to the end includes elements at indices 2, 3, and 4.
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