Python Tuple Accessing Elements

Question 1

To access elements in a tuple, is it necessary for the elements to be of the same data type?

Yes, all elements in a tuple must be of the same data type.

No, elements in a tuple can have different data types.

Only if the tuple is created using square brackets.

Only if the tuple is empty.

Question 2

In python, can you use variables as indices to access tuple elements?

Yes, you can use variables as indices.

No, variables cannot be used as indices.

Only if the variables are predefined in the tuple.

Only if the tuple is converted to a list first.

Question 3

What happens if you try to access an element at an index that is out of range in a tuple?

It raises a TypeError.

It raises an IndexError.

It returns None.

It returns the last element of the tuple.

Question 4

In a nested tuple (a tuple containing tuples as elements), how do you access an element within an inner tuple?

Using multiple square brackets like tup[1][0].

By using a period like tup.1.0.

Using a combination of parentheses and square brackets like tup(1)[0].

Inner tuples cannot be accessed directly.

Question 5

How do you access the first element of a tuple in python?

Using the tup(0) syntax.

By using tup.first.

With the tup[0] syntax.

Using tup.element(1).

Question 6

How can you access multiple elements from a tuple using slicing?

By specifying the indices as a comma-separated list.

By using a range of indices separated by a colon (e.g., tup[1:4]).

By enclosing the indices in curly braces.

By using the slice() function.

Question 7

Which of the following is the correct way to access the last element of a tuple without knowing its length?

tup[-1]

tup[len(tup)]

tup[0]

tup[-0]

Question 8

Which of the following is an incorrect way to access an element in a tuple?

tup[2]

tup(2)

tup[-3]

tup[0][1]

Question 9

What is the result of the expression?

tup[-2:]

It returns a new tuple containing all elements except the last two.

It raises an error because negative indices cannot be used with slicing.

It returns an empty tuple.

It returns the last two elements of the tuple.

Question 10

What is the purpose of using negative indices when accessing tuple elements?

Negative indices reverse the order of elements in the tuple.

Negative indices make it easier to access the first element of the tuple.

Negative indices allow you to access elements from the end of the tuple.

Negative indices are not used for tuple access.

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shobha