PROG2013_Quiz_Unit1a

How do you print the value stored in the variable message?

• echo(message)

• echo(message)

• print(message)

• message.print()

What will be the output of the following code?

y = 50

y = 100

print(y)

• 50

• 100

• 150

• Error

Which of the following correctly assigns values to multiple variables in a single line?

• a, b, c = 10, 20, 30

• a = b = c = 10, 20, 30

• a b c = 10, 20, 30

• a, b, c == 10, 20, 30

Which of the following is the correct way to assign the value 10 to a variable x?

• x == 10

• x = 10

• x <- 10

• x => 10

What does the type() function do in Python?

• Checks the syntax of a variable

• Prints the content of a variable

• Displays the data type of a variable

• Converts the data type of a variable

What will be the result of the following code?

num1 = 15

num2 = 4

print(num1 * num2)

• 19

• 60

• 11

• 45

Which of the following correctly calculates 3 raised to the power of 4?

• 3 * 4

• 3 ** 4

• pow(3, 4)

• Both b and c

What will be the output of the following code?

count = 5

count += 10

count *= 2

print(count)

• 30

• 20

• 15

• 40

Which of the following correctly concatenates the strings first_name and last_name with a space in between?

• full_name = first_name + " " + last_name

• full_name = first_name * last_name

• full_name = first_name + last_name

• full_name = "first_name last_name"

What does the * operator do when used with a string?

• Adds two strings

• Repeats the string a specified number of times

• Converts the string to uppercase

• Splits the string