python interview questions for freshers

Most Popular Python Interview Questions With Answers for 2021

Basic Python Interview Questions.This page will guide you on how to crack any python programming interview, Python can be described as a procedural way, an object-orientated way or a functional way. What are the applications of Python? What are the advantages of Python? What is PEP 8? What do you mean by Python literals?

Top Python Interview Questions and Answers (Download PDF) . Python Interview Questions and Answers to make you prepare for your upcoming Python Interviews. We preapred latest Python Interview Questions for all the developers & aspirants who are going to attempt Python Interview,

python programming interview questions 2021

Q1.Find out output of −

A – False

B – True

C – 33

D – None of the above

Option B – True

Q2.Pylab is a package that combine ,&___ into a single namespace. Find the Answer?

A – Numpy, scipy & matplotlib

B – Numpy, matplotlib & pandas

C – Numpy, pandas & matplotlib

D – Numpy, scipy & pandas

Option A – Bumpy,script&matplotlib

Q3.How to make a frame in Python?

A – Frame = new.window()

B – Frame = frame.new()

C – Frame = Frame()

D – Frame = window.new()

Option C – Frame=Frame()

Q4.In Python we can make a popup menu. Select the code to show a popup menu?

A – Menu.post(250,250)

B – Menu.post()

C – Menu.display()

D – Menu.display_popup(250,250)

Option A – Menu.post(250,250)

Q5.Assume we have a set a = {10,9,8,7}, and we execute a.remove(14) what will occur ?

A – We cannot remove an element from set.

B – Method is executed but no exception is raised.

C – Key error is raised.

D – There doesn’t exist such method as remove.

Option C – Key error is raised

Q6.Find out output of this code?
def func(val1, val2=2, val3=7, val4=1):
return val1*val2*val3 print

(func(val2=2, val1=2, val3=4))

A.65536

B.5678

C789

D345

Option A – 65536

Q7.Find out the following code print?
a = [1, 2, 3]
a is a[:]

A.True
B.False
C.This code raises an exception
D.Incorrect

Option B – False

Q8.Find out the following return True for a string?
Please select 3 correct answers

A.s[:] == s
B.s[:] is s
C.s[::-1][::-1] == s
D.s[::-1][::-1] is s

Option c – s[::-1][::-1] == s

Q9.Find out the output of this code?
l1 = [1, 2, 3]
l2 = l1
l3 = l1.copy()
l4 = list(l1)
l1[0] = [7]
print(l1, l2, l3, l4)

A.[7, 2, 3] [7, 2, 3] [1, 2, 3] [1, 2, 3]

B.[[7], 2, 3] [[7], 2, 3] [[7], 2, 3] [1, 2, 3]
C.[7, 2, 3] [7, 2, 3] [7, 2, 3] [1, 2, 3]

D.[[7], 2, 3] [[7], 2, 3] [1, 2, 3] [1, 2, 3]

Option B – [[7], 2, 3] [[7], 2, 3] [[7], 2, 3] [1, 2, 3]

Q10.Find out the size of an empty tuple in Python?

A.0 bytes
B.8 bytes
C.32 bytes
D.48 bytes

Option D – 48bytes

Q11.Find out the output of this code?
def show(list, length):
print(list[length-1], end=’’)
show(list, length-1)

show([1,2,3,4,5],5)

A.54321
B.54321IndexError: list index out of range
C.5432154321
D.5432154321IndexError: list index out of range

Option D – 5432154321IndexError: list index out of range

Q12.Find out the correct syntax to output “Hello World” in Python?

A.echo(“Hello World”);
B.echo “Hello World”
C.print(“Hello World”)
D.p(“Hello World”)

Option C – print(“Hello World”)

Q13.How would you embed COMMENTS in Python code?

A.//This is a comment Your answer

B./This is a comment/

C.#This is a comment

Option C – #Thisi is a comment

Q14.Find out the correct file extension for Python files?

A..pyth
B..pyt
C..py
D..pt

Option C -.py

Q15.Find out the correct syntax to output the type of a variable or object in Python?

A.print(type(x))
B.print(typeOf(x))
C.print(typeof(x))
D.print(typeof x)

Option A – print(type(x))

Q16.Find out the correct syntax to return the first character in a string?

A.x = sub(“Hello”, 0, 1)
B.x = “Hello”[0]
C.x = “Hello”.sub(0, 1)

Option B – x = “Hello”[0]

Q17.Which technique can be utilized to eliminate any whitespace from both the start and the finish of a string?

A.ptrim()
B.len()
C.strip()
D.trim()

Option C – strip()

Q18.Which technique can be utilized to return a string in capitalized letters?

A.uppercase()
B.upper()
C.toUpperCase()
D.upperCase()

Option B – upper()

Q19.Which administrator is utilized to multiply numbers?

A.#

B.*

C.%

D.×

Option B – *

Q20.Which technique can be utilized toreplace parts of a string?

A.repl()
B.replaceString()
C.switch()
D.replace()

Option D – replace()

Q21.Which technique can be utilized toreplace parts of a string?

A.(“apple”, “banana”, “cherry”)
B.[“apple”, “banana”, “cherry”]

C.{“name”: “apple”, “color”: “green”}
D.{“apple”, “banana”, “cherry”}

Option B -[“apple”, “banana”, “cherry”]

Q22.Which of these assortments characterizes a SET?

A.{“apple”, “banana”, “cherry”}
B.(“apple”, “banana”, “cherry”)
C.{“name”: “apple”, “color”: “green”}
D.[“apple”, “banana”, “cherry”]

Option A – {“apple”, “banana”, “cherry”}

Q23.Which assortment is requested, inconsistent, and permits copy individuals?

A.SET
B.LIST
C.DICTIONARY
D.TUPLE

Option B – LIST

Q24.How do you begin writing a while loop in Python?

A.x > y while {
B.while x > y:
C.while x > y {
D.while (x > y)

Option B – while x > y:

Q25.Which announcement is utilized to prevent a circle?

A.return
B.exit
C.stop
D.break

Option D – break

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