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Python Tuple Comprehension

Question 1

In a list comprehension, which part is optional and can be omitted if not needed?

The for keyword.

The loop variable.

The iterable.

The square brackets[...].

Question 2

What is the result of the following code?

tuple(x for x in range(3))

[0, 1, 2]

(0, 1, 2)

0, 1, 2

[1, 2, 3]

Question 3

Which of the following is true about tuple comprehensions in python?

List comprehensions are more efficient than tuple comprehensions.

They are more efficient than list comprehensions.

They produce tuples as output.

They allow modifying existing tuples.

Question 4

What is a list comprehension in python?

A way to create a list using a for loop.

A method for iterating through a tuple.

A data type for storing sequences of elements.

A way to create a tuple using a for loop.

Question 5

How can you convert a list comprehension into a tuple in python?

Use list( )constructor.

Wrap the list comprehension with(...).

Use tuple( )constructor.

Change square brackets[...]to curly braces{...}.

Question 6

What is the result of the following list comprehension?

[x for x in range(5)]

[0, 1, 2, 3, 4]

(0, 1, 2, 3, 4)

0, 1, 2, 3, 4

[1, 2, 3, 4, 5]

Question 7

What happens if you try to modify an element in a tuple comprehension?

It raises an error because tuple comprehensions are immutable.

It modifies the element as expected.

It converts the tuple comprehension to a list comprehension.

It creates a new tuple without the modified element.

Question 8

Which of the following constructs is used for tuple comprehensions in python?

[...]

(...)

{...}

...

Question 9

What is the result of the following code?

tuple(x for x in range(5) if x % 2 == 0)

[0, 2, 4]

(0, 2, 4)

0, 2, 4

[1, 3, 5]

Question 10

When using a tuple comprehension, can you apply a condition to filter elements from the source iterable?

Yes, you can apply a condition to filter elements.

No, tuple comprehensions do not support filtering.

You can only filter elements in list comprehensions, not tuples.

Filtering is only possible with dictionary comprehensions.

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