Python Internship Quiz

What will be the output?

S=50.6

number=int(S)

new_number=number-1

print(new_number)

• 49.6

• 49

• 50

• 51.6

• 52

What does the term 'debug' mean?

• Identify errors and fix them.

• Making a calculation

• A set of instructions

• Looking at code

• Running a code in Jupyter

Python is an example of a....

• Text-based programming language

• Object orientated programming language

• language written in java script

• Visual-based programming language

What does the print function do in python?

• It's a variable.

• It can input data.

• It displays something like a string or integer

• It loops the code.

Which of these is the correct code for creating a list of names?

• Name_List = Apple, Banana, Grape, Apple, Banana, Banana

• Name_List = ("Apple", "Banana", "Grape", "Apple", "Banana", "Banana")

• Name_List = ["Apple", "Banana", "Grape", "Apple", "Banana", "Banana"]

• Name_List = [Apple, Banana, Grape, Apple, Banana, Banana]

What output will this code produce?

Colours=[]

Colours.append(“blue”)

Colours.append(“green”)

Colours.append(“red”)

Print(colours[2])

• blue

• green

• red

• error

• none of these

Which of the following is not valid variable name in Python?

• _var

• var_name

• Elephant

• var11

• 11var

Which of the following is incorrect regarding variables in Python?

• Variable names in Python cannot start with number. However, it can contain number in any other position of variable name.

• Variable names can start with an underscore.

• Data type of variable names should not be declared

• None of the above

Choose the correct option.

• In Python, a tuple can contain only integers as its elements.

• In Python, a tuple can contain only strings as its elements.

• In Python, a tuple can contain both integers and strings as its elements.

• In Python, a tuple can contain either string or integer but not both at a time.

Why are local variable names beginning with an underscore discouraged?

• they are used to indicate a private variables of a class

• they confuse the interpreter

• they are used to indicate global variables

• they slow down execution