Python Collections and Packing/Unpacking Arguments Quiz
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Questions and Answers

Which collection in Python is unordered, unchangeable, and unindexed?

  • Tuple
  • Set (correct)
  • List
  • Dictionary

Which collection in Python allows duplicate members?

  • Set
  • Dictionary
  • Tuple
  • List (correct)

Which operator is used for unpacking tuples in Python?

  • //
  • **
  • &
  • * (correct)

What error occurs if a list is directly passed to a function that expects multiple arguments in Python?

<p>TypeError (A)</p> Signup and view all the answers

Which collection in Python is ordered and changeable?

<p>List (D)</p> Signup and view all the answers

What is the purpose of using * in Python for function arguments?

<p>To unpack a list into individual function parameters (C)</p> Signup and view all the answers

Which collection in Python is unordered, unchangeable, and unindexed?

<p>Set (A)</p> Signup and view all the answers

What happens if a list is directly passed to a function that expects multiple arguments in Python?

<p>TypeError: The function takes exactly the number of arguments given by the list (B)</p> Signup and view all the answers

Which collection in Python is ordered and changeable?

<p>List (D)</p> Signup and view all the answers

What is the purpose of ** in Python for function arguments?

<p>To unpack a dictionary into individual function keyword parameters (D)</p> Signup and view all the answers

Flashcards

Unordered, unchangeable, unindexed Python collection

A Python set is a collection of unordered, unchangeable, and unindexed elements.

Python collection allowing duplicates

A list in Python can store duplicate values.

Tuple unpacking operator

The '*' operator is used to unpack a tuple into individual arguments in a function call.

Error passing list to function

A TypeError occurs when a list is passed to a function expecting multiple arguments, not a single list.

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Ordered and changeable Python collection

A Python list is an ordered and changeable collection of items.

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  • operator's function in arguments

The '*' operator is used for unpacking iterables (like lists and tuples) into individual function arguments.

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Unordered, unchangeable, unindexed Python collection (Again)

A Python set is a collection of unordered, unchangeable, and unindexed elements.

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Error of passing a list as multiple arguments

A TypeError arises when you pass a single list to a function expecting separate arguments from that list; the function will receive only one parameter (the list itself).

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Ordered and Changeable Python Collection (Again)

A list is an ordered, modifiable sequence of items in Python.

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Purpose of ** in function arguments

The '**' operator unpacks a dictionary into keyword arguments in the function call.

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