Scientific Computing with Python-Basics

Which character is used for commenting in Python?

• #

• !

• @

• *

Which is not a reserved word keyword in Python?

• insert

• pass

• class

• lambda

Which of the following is the floor division operator?

• /

• %

• //

• \\

Which of the following will be printed?

x=4.5

y=2

print (x//y)

• 2.0

• 2.25

• .25

• 0.5

In Python, keywords are case sensitive.

• True

• False

What will be the output of the given code?

>>>"h"+"lm"

• h

• "hlm"

• lm

• hlm

Which file contains the predefined Python codes?

• Function

• Pi

• module

• lambda

What is the use of the return statement?

• exit a function

• null value

• initiate a function

• none

Which keyword is used to create an anonymous function?

• def

• lambda

• assert

• pi

What will be the output of the given code?

>>>string="Hello MEC!"

>>>len(string)

• 9

• 10

• 8

• 12