Python Functions Quiz

What will be the output of print(greet('Bob')) if the greet function is defined as:

• Hello Bob

• Hello, Bob!

• Hello, !

• None

What is the default value of the exponent parameter in the pow function in example 2?

• 1

• 2

• 3

• None

What will be the output of print(pow(4, 3)) given the pow function is defined as:

• 16

• 8

• 64

• 12

What is the result of print(add(3, 4)) if the add function is defined as:

• 5

• 7

• 3.5

• 14

Given the function: def multiply(x, y, z): return x * y * z + 2 What is the output of print(multiply(1, 2, 3))?

• 8

• 9

• 6

• 12

If the function concatenate is defined as: def concatenate(*args): print(args[1]) What is the output of concatenate('hello', 'world')?

• hello

• world

• hello, world

• None

What will be the output of print(calculate(8, 2)[2]) if the calculate function is defined as: def calculate(a, b): return a + b, a - b, a * b, a / b

• 10

• 6

• 16

• 4.0

Given the recursive function: What is the output of print(factorial(4))?

• 4

• 16

• 24

• 120

If square = lambda x: x ** 2, what is the output of print(square(5))?

• 10

• 25

• 5

• None

What will print(student_info(name='Alice', age=22, grade='B')) output if student_info is defined as: What will print(student_info(name='Alice', age=22, grade='B')) output if student_info is defined as:

• Name: Alice, Age: 22, Grade: B

• Name: 22, Age: Alice, Grade: B

• Name: B, Age: 22, Grade: Alice

• None