Python Tuples Quiz – AICORR.COM

Tuples Quiz

Quiz Questions

Fundamental Ideas

1. What’s a tuple in Python?
   a) A mutable record
   b) An immutable ordered assortment
   c) A dictionary
   d) A set

1. Which of the next appropriately creates a tuple?
   a) tup = (1, 2, 3)
   b) tup = [1, 2, 3]
   c) tup = {1, 2, 3}
   d) tup = "1, 2, 3"

1. What’s going to sort((10,)) return?
   a) <class 'record'>
   b) <class 'tuple'>
   c) <class 'int'>
   d) <class 'dict'>

1. Which technique can be utilized to depend occurrences of a component in a tuple?
   a) depend()
   b) index()
   c) discover()
   d) exists()

1. How do you entry the final factor of a tuple t = (5, 10, 15, 20)?
   a) t[-1]
   b) t[3]
   c) t[len(t) - 1]
   d) The entire above

Tuple Properties & Operations

6. Can a tuple include duplicate values?
   a) Sure
   b) No

6. Which of the next will create an empty tuple?
   a) tup = ()
   b) tup = tuple()
   c) tup = {}
   d) Each a and b

6. Tuples are quicker than lists in Python.
   a) True
   b) False

6. What’s going to occur for those who attempt to modify a tuple?
   a) It’ll change the worth efficiently
   b) It’ll elevate a TypeError
   c) It’ll create a brand new tuple with the modified worth
   d) It’ll return None

6. How are you going to concatenate two tuples t1 = (1, 2) and t2 = (3, 4)?
   a) t1 + t2
   b) t1.prolong(t2)
   c) t1.append(t2)
   d) concat(t1, t2)

Tuple Indexing & Slicing

11. What’s the output of t = (1, 2, 3, 4, 5)[1:4]?
    a) (2, 3, 4)
    b) (1, 2, 3, 4)
    c) (2, 3, 4, 5)
    d) (3, 4, 5)

12. What occurs for those who attempt t[100] on t = (10, 20, 30)?
    a) Returns None
    b) Raises IndexError
    c) Returns 0
    d) Prints nothing

13. What’s the results of t[::-1] for t = (1, 2, 3, 4)?
    a) (1, 2, 3, 4)
    b) (4, 3, 2, 1)
    c) (1, 4, 3, 2)
    d) Syntax error

Tuple Strategies & Features

14. How do you discover the size of a tuple t = (1, 2, 3, 4, 5)?
    a) dimension(t)
    b) size(t)
    c) len(t)
    d) depend(t)

15. Which perform converts an inventory right into a tuple?
    a) record()
    b) tuple()
    c) set()
    d) dict()

16. How do you verify if a component exists in a tuple?
    a) exists()
    b) in
    c) discover()
    d) comprises()

Superior Tuple Ideas

17. What’s tuple unpacking?
    a) Extracting values from a tuple into separate variables
    b) Combining two tuples into one
    c) Deleting parts from a tuple
    d) Sorting a tuple

18. What’s going to the next code output?

t = (1, 2, [3, 4])
t[2][0] = 99
print(t)

a) (1, 2, [99, 4])
b) (1, 2, [3, 4])
c) TypeError
d) (1, 2, 99, 4)

19. Which of the next is true?
    a) Tuples use much less reminiscence than lists
    b) Tuples are quicker than lists
    c) Tuples are immutable
    d) The entire above

20. Which built-in perform permits you to iterate over a tuple whereas retaining monitor of the index?
    a) enumerate()
    b) zip()
    c) vary()
    d) map()