Python test

Extension of python is

• . python

• .py

• .p

• .pt

What will be the value of the following Python expression?

4 + 3 % 5

• 7

• 4

• 2

• 1

Which of the following is not a core data type in Python programming?

• a) Tuples

• b) Lists

• c) Class

• d) Dictionary

What will be the output of the following Python code?

a={1:"A",2:"B",3:"C"}

b={4:"D",5:"E"}

a.update(b)

print(a)

• a) {1: ‘A’, 2: ‘B’, 3: ‘C’}

• b) Method update() doesn’t exist for dictionaries

• c) {1: ‘A’, 2: ‘B’, 3: ‘C’, 4: ‘D’, 5: ‘E’}

• d) {4: ‘D’, 5: ‘E’}

What will be the output of the following Python statement?

>>>"abcd"[2:]

• a) a

• b) ab

• c) cd

• d) dc

What will be the output of the following Python code snippet?

d = {"john":40, "peter":45}

d["john"]

• a) 40

• b) 45

• c) “john”

• d) “peter”

What will be the output of the “hello” +1+2+3?

• a) hello123

• b) hello

• c) Error

• d) hello6

Which of the following is used to define a block of code in Python language?

• a) Indentation

• b) Key

• c) Brackets

• d) All of the mentioned

What will be the output of the following Python code?

>>> str1 = 'hello'

>>> str2 = ','

>>> str3 = 'world'

>>> str1[-1:]

• a) olleh

• b) hello

• c) h

• d) o

Suppose list1 is [2445,133,12454,123], what is max(list1)?

• a) 2445

• b) 133

• c) 12454

• d) 123