Important Questions and Notes
What is String in Python? Strings are contiguous series of characters enclosed in single or double quotes. Python doesn’t have any separate data type for characters so they are represented as a single character string. For eg: >>> s_name = “Amit” # s_name is a variable storing a string. >>>s = ‘a’ #String can also be enclosed in single quotes … Read more
What is Python Dictionary? A python dictionary is a collection of elements where each element is a combination of Key-Value pair. Each value/values is associated with a unique key. All the Key-Value pairs are enclosed in Curly braces. In other words we can say that ” Dictionaries are mutable, unordered collection of elements in the … Read more
Python Dictionary Methods: There are many methods of dictionary in python. Let’s do some of the important function with example. len( ) : This function returns the length of Dictionary means, it returns the total number of Key-Value pairs present in the dictionary. for example: A = {1 : “One”, 2 : “Two”, 3 : … Read more
Table of Content Assignment of Python Loops Set 1 Solution of Python Loops Set 1 Assignment of Python Loops Set 2 Solution of Python Loops Set 2 Assignment of Python Loops Set 3 Solution of Python Loops Set 3 Assignment of Python Loops Topic : Python Loops ASSIGNMENT SET – 1 Time: 30 min M.M. … Read more
Class 12 Computer Science Data Structure in Python Handout Table of Contents Data structure in Python What is Stack Operations on Stack Working with stack using list. Practice Questions – Part 1 Practical Implementation of stack using list What is Queue? Operations on Queue Queues in daily life Working with queue using list Practice Questions … Read more
Table of Contents SQL Practice – Assignment 1 SQL Practice – Assignment 2 SQL Practice – Assignment 3 SQL Practice – Assignment 4 CHAPTER : SQL Practice Questions ASSIGNMENT SET – 1 Time: 30 min M.M. – 20 Instructions: All Questions are compulsory Q1 to Q6 carry 1 mark Q7 to Q10 carry 2 marks … Read more
Class 11 Python Dictionary Assignments CHAPTER: PYTHON DICTIONARY ASSIGNMENT SET – 1 Time: 30 min M.M. – 20 Instructions: All Questions are compulsory Q1 to Q6 carry 1 mark Q7 to Q10 carry 2 marks Q11 to Q12 carry 3 marks Q1. Keys must be ______ in dictionary.(mutable/immutable) Q2. Write a built in function which … Read more
Random in Python : When ever there is a situation where we need to generate random numbers in coding of python, then python allow us to generate random numbers by using module RANDOM in Python. Following are the situations where we need to generate random numbers in Python To generate the scratch card of online … Read more
Python List Questions for Practice CHAPTER: LIST IN PYTHON Python List Questions ASSIGNMENT SET – 1 Time: 30 min M.M. – 20 Q1. What do you mean by List in Python? [1] Q2. Write the output of the following code: [1] >>> A = [ ] >>> A >>> print(A) Q3. What … Read more
Table of Content: Practice Questions of List in Python – Test 1 Practice Questions of List in Python – Test 2 Practice Questions of List in Python – Test 3 Practice Questions of List in Python – Test 4 Practice Questions of List in Python – Test 5 Practice Questions of List in Python – … Read more