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Python Programming - Lists

Exercise : Lists - General Questions
  • Lists - General Questions
36.
What is the purpose of the index() method in Python lists?
Finds the index of the first occurrence of a specific element.
Finds the index of the last occurrence of a specific element.
Returns the index of the maximum element in the list.
Searches for an element in the list based on a condition.
Answer: Option
Explanation:
The index() method in Python lists is used to find the index of the first occurrence of a specific element.
37.
How can you remove the first occurrence of a specific element from a list in Python?
list.delete(element)
list.pop(element)
list.remove(element)
list.exclude(element)
Answer: Option
Explanation:
The remove() method is used to remove the first occurrence of a specific element from a list.
38.
How can you check if two lists are equal in Python?
list1.is_equal(list2)
list1 == list2
list1.equals(list2)
list1.compare(list2)
Answer: Option
Explanation:
In Python, you can use the == operator to check if two lists are equal.
39.
What is the purpose of the copy() method in Python lists?
Creates a deep copy of the list.
Creates a shallow copy of the list.
Copies elements from one list to another.
Concatenates two lists.
Answer: Option
Explanation:
The copy() method in Python lists is used to create a shallow copy of the list.
40.
How can you concatenate two lists in Python?
list1.join(list2)
list1.concatenate(list2)
list1 + list2
list1.merge(list2)
Answer: Option
Explanation:
The + operator is used to concatenate two lists in Python.
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