Python Tuple-01

Arjun is learning about data structures in Python. He comes across a concept called a tuple. What is a tuple in Python?

• A tuple is defined by items in square brackets.

• A tuple can be modified after creation.

• A tuple is an immutable sequence type in Python, defined by items in parentheses.

• A tuple is a mutable sequence type in Python.

What is the main difference between a tuple and a list?

• The main difference is that tuples are immutable and lists are mutable.

• Tuples can be resized while lists cannot.

• Lists can contain only numbers, while tuples can contain any data type.

• Tuples are created using square brackets, while lists use parentheses.

What method can be used to count occurrences of an element in a tuple?

• Use the search() method.

• Use the find() method.

• Use the count() method.

• Use the index() method.

What is the output of the following code:

tuple1 = (1, 2, 3)

print(tuple1[1])

• (1, 2, 3)

• 3

• 1

• 2

What is the result of concatenating two tuples?

• Concatenating two tuples results in a list of elements.

• The result of concatenating two tuples is a single element tuple.

• The operation creates a set containing unique elements from both tuples.

• The result of concatenating two tuples is a new tuple containing all elements from both tuples.

How do you find the number of elemens present in a tuple?

• Use count(tuple_name) to find the length of a tuple.

• Use len(tuple_name) to find the length of a tuple.

• You can find the length by iterating through the tuple and adding elements.

• The length of a tuple can be found using tuple_name.len() method.

What is the purpose of the index() method in tuples?

• To find the index of the first occurrence of a specified value in a tuple.

• To find the element present on the specified index in a tuple.

• To find the index of the all occurrence of a specified value in a tuple.

• To remove a specified value present in the given index number from a tuple.

How do you convert a list to a tuple?

• array(my_list)

• tuple(my_list)

• list(my_list)

• convert(my_list)

What happens if you try to change an element of a tuple?

• The entire tuple is deleted.

• A TypeError is raised.

• A ValueError is raised.

• A NameError is raised.

What will be the output of the following code:

tuple1 = (5, 10, 15)

print(tuple1[-1])

• 5

• 10

• 15

• TypeError