Python Review

Basic Math

100

This operator is used for exponents.

What is **?

200

Fill in the operator(mathematic symbol):

7 ? 2 = 3.5

What is /?

300

What 15%4 equals.

3

400

What is the output of the following code?

a = 4

b = 2

print(a ** b)

What is 16?

Variables

100

This data type stores a sequence of characters.

What is a string?

200

This data type stores decimal numbers.

What is a float?

300

This data type stores True or False

What is a Boolean?

400

This data type stores whole numbers

What is an integer?

Commands

100

Which command will display the text 'Hello world!' on the screen? 

A) print(Hello world!) 

B) print("Hello world!")

C) print "Hello world!" 

D) print = "Hello world!"

The Correct Answer is : 

B) print("Hello world!")

200

myName = input() - Is myName a string, a function, a variable, or a method 

A) String

B) Variable

C) Function

D) Method

The correct answer is:

B) Variable

300

Which function will convert a number to a string? 

A) int() 

B) chr() 

C) str()

D) ord()

The correct answer is :

C) str()

400

Which function will convert a string containing only digits into a whole number? 

A) int()

B) ord() 

C) chr() 

D) str()

The correct answer is:

A) int()

General Python

100

To comment a line in Python, you use this character.

What is a pound sign (#) ?

200

What does input do? 

A) It allows users to change the program 

B) It allows a user to solve a task 

C) It converts data types 

D) It allows users to enter data

The correct answer is :

D) It allows users to enter data

300

The data type that the input() function returns.

What is a string?

400

What is the result of this command? print ("5" + "3") 

A) 8 

B) "8" 

C) "5" + "3" 

D) 53

The correct answer is :

D) 53