PYTHON - 14.07.2023

What does the following code snippet do?

my_list = [1, 2, 3, 4, 5]
result = [num for num in my_list if num % 2 == 0]

• Doubles each element in my_list.

• Filters out even numbers from my_list.

• Filters out odd numbers from my_list.

• Reverses the order of elements in my_list.

Which of the following are true of Python lists

• A given object may appear in a list more than once

• There is no conceptual limit to the size of a list

• These represent the same list:

  ['a', 'b', 'c']

  ['c', 'a', 'b']

• All elements in a list must be of the same type

• A list may contain any type of object except another list

What is a keyword?

• Reserved Word

• Predefined Word

• Keywords are part of the syntax and they cannot be used as an identifier.

• All of them

def m(list):

v = list[0]

for e in list:

if v < e: v = e

return v

values = [[3, 4, 5, 1], [33, 6, 1, 2]]

for row in values:

print(m(row), end = " ")

• 3 33

• 1 1

• 5 6

• 5 33

Identify the arithmetic operator which is used to calculate exponential.

• *

• %

• !

• **

What is output for − min(''hello world'')

• e

• a blank space character

• w

• none

What is the output of the following code?

print(type(3.14))

• int

• float

• str

• bool

Which of the following is an example of a Python keyword?

• math

• print

• for

• count

What will be the value of x after executing the following code?

x = 5
x += 2

• 3

• 7

• 5

• 2

What does the range() function in Python return?

• A list of numbers from 0 to the specified value.

• A tuple of numbers from 0 to the specified value.

• A generator object that yields numbers from 0 to the specified value.

• A string containing numbers from 0 to the specified value.