Python Final Test

What will be the value of the following Python expression?

4 + 3 % 5

• a) 7

• b) 2

• c) 4

• d) 1

Which of the following character is used to give single-line comments in Python?

• a) //

• b) #

• c) !

• d) /*

What is the order of precedence in python?

• a) Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

• b) Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

• c) Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

• d) Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

What will be the output of the following code?

2*3*2

• 214

• 456

• 567

• 512

What does pip stand for python?

• a) Pip Installs Python

• b) Pip Installs Packages

• c) Preferred Installer Program

• d) All of the mentioned

What are the values of the following Python expressions?

2*(3*2)

(2*3)*2

2*3*2

• a) 512, 64, 512

• b) 512, 512, 512

• c) 64, 512, 64

• d) 64, 64, 64

What will be the output of the following Python code?

l=[1, 0, 2, 0, 'hello', '', []]

list(filter(bool, l))

• a) [1, 0, 2, ‘hello’, ”, []]

• b) Error

• c) [1, 2, ‘hello’]

• d) [1, 0, 2, 0, ‘hello’, ”, []]

What will be the output of the following Python function?

min(max(False,-3,-4), 2,7)

• a) -4

• b) -3

• c) 2

• d) False

What will be the output of the following Python program?

def foo(x):

x[0] = ['def']

x[1] = ['abc']

return id(x)

q = ['abc', 'def']

print(id(q) == foo(q))

• a) Error

• b) None

• c) False

• d) True

What will be the value of ‘result’ in following Python program?

list1 = [1,2,3,4]

list2 = [2,4,5,6]

list3 = [2,6,7,8]

result = list()

result.extend(i for i in list1 if i not in (list2+list3) and i not in result)

result.extend(i for i in list2 if i not in (list1+list3) and i not in result)

result.extend(i for i in list3 if i not in (list1+list2) and i not in result)

• a) [1, 3, 5, 7, 8]

• b) [1, 7, 8]

• c) [1, 2, 4, 7, 8]

• d) error