Python Basics (CodeHS)

What is the final result of the following expression?

5 + 4 * 3 - 1

• 26
• 18
• 13
• 16

What is the final result of the following expression?

(5 - 3) * 2 - 4

• -8
• 0
• 12
• error

What is the final result of the following expression?

(3 + (8 / 2 - 2)) ** 2

• 7
• error
• 25
• 3

Which statement will cause an error?

• print("2" + 3)
• print(2 * 3)
• print(2 * "3")
• print("2" * 3)

Which statement will cause an error? The variable name has been previously defined as name = "Susan".

• print("Hello" + Susan)
• print("Hello", name)
• print("Hello " + name)
• print(f"Hello {name}")

Based on the following code, what gets printed to the screen?

greeting = 7

name = "Bob"

greeting = "Hello"

print(type(greeting))

• 7
• <class 'int'>
• "Hello"
• <class 'str'>

Based on the following code, what gets printed to the screen?

greeting = 7

name = "Bob"

greeting = "Hello"

print(greeting)

• 7
• <class 'int'>
• "Hello"
• <class 'str'>

Suppose you have a variable defined as num = "6". What is the variable type of num?

• boolean

• integer

• string

• float

Suppose you have variable x = 4 and y = 2. What will get printed to the screen when this is executed?

print(x / y)

• error

• 0.5

• 2

• 2.0

Which choice below correctly prints out the value of the variable?

city = "Searcy"

• print(type(city))

• print("city")

• print("Searcy")

• print(city)