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Python Quiz 2

Authored by 21RU5A0505 KRISHNAVENI

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Professional Development

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Python Quiz 2
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34 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following functions is not a built-in functional programming tool in Python?

map()

filter()

reduce()

sorted()

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is The map() function in Python

Filters elements based on a condition

Transforms each element using a function(apply on each element)

Reduces a sequence to a single value

Sorts a sequence

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which import is required to use reduce() in Python?

import collections

import itertools

from functools import reduce

from operator import reduce

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the correct syntax of a lambda function?

Note:Without Storing in a variable

lambda (x, y): x + y

lambda x, y: x + y

def lambda(x, y): return x + y

def (x, y): return x + y

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What will the following code output?

f = lambda x: x * 2

print(f(5))

5

10

25

error

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following statements about lambda is TRUE?

lambda can contain multiple return statements.

lambda can take multiple arguments but only one expression.

lambda is faster than normal functions.

lambda must always be named.

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What does the code return?

add = lambda a, b=10: a + b

print(add(5))

5

10

15

Error

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