Edhesive Unit 2 Test Review

What is the output?

x = -2

y = 3

print (x + y * 2)

• 2

• 4

• -1

• -8

What is output by the following?

print (6 % 8)

• .75

• 8

• 6

• 3/4

What is output by the following?

print (10% 3)

• 0

• 1

• 2

• 3

What is output by the following?

print (3 % 12)

• 4

• 1/4

• 3

• .25

What is the output?

x = 5

x = x * 3

print (x)

• 8

• x

• error

• 15

Which of the following correctly stores 45 squared in the variable x?

• x = 45 ^ 45

• x = 45 ** 2

• x = 45 * 2

• x = 45 ** 45

What is the output?

x = 9

y = -3

z = 2

print(x + y * z)

• 3

• 15

• -25

• 12

Which of the following is the Base and Exponent?

3 * 5 + 4 ** 2 - 1

• Base: 3, Exponent: 5

• Base: 4, Exponent: 2

• Base: 5, Exponent: 3

• Base: 2, Exponent: 4

What is wrong with the following code?

There may be more than one answer.

n1 = input("Enter a number: ")

n2 = input("Enter a number: ")

n3 = input("Enter a number: ")

print ("The average is: " + str( n1 + n2 + n3 /3))

• It is missing ( ) in the last line to correctly calculate the average.

• There should be a float function on the input commands.

• It is missing a pow in the last line to correctly calculate the average.

• Nothing, it correctly finds the average of the numbers.

What function is used to find the absolute value of a number?

• sqrt()

• pow()

• fabs()

• randint()