CS-IT-IP-AI and Data Science Notes, QNA for Class 9 to 12
CBSE New Scheme: Term I and Term II syllabus for Computer Science (083) 2021-22 Term Wise Syllabus Computer Science (083) Distribution of Marks: Unit Unit Name Term 1 Term 2 I Computational Thinking and Programming – 2 35 5 II Computer Networks — 10 III Database Management — 20 Total Marks 35 35 TERM … Read more
Alarm Clock Python Project for Class 12 Source Code: # https://cbsepython.in/ # Alarm Clock “””Simple Python script to set an alarm for a specific time. When the alarm goes off, a random youtube video will be opened. The possible youtube video URLs are taken from “youtube_alarm_videos.txt” “”” import datetime import os import time … Read more
Important Database questions for Class 12 1. What is database? Database is a collection of interrelated data. 2. What is database system? A combination of computer based record keeping system and database . 3. What is Database Management Systems (DBMS)? A Database Management System (DBMS) is software designed to store, retrieve, define, … Read more
Class 12 Computer Science Unit Test Paper Unit Test – I ( 2021-22) Q.1 a) Name the Python Library modules which need to be imported to invoke the following functions :- (1) i) sqrt ii) random b) Rewrite the following code in python after removing all syntax error(s). Underline each corrections done in the code. … Read more
Database Management System MCQ Class 10 1. Which of the following is not a database programs? a) MySQL b) Oracle c) Writer ✓ d) OObase 2. Duplication of data is called _________. a) Inconsistency b) Consistency c) Redundancy ✓ d) Foreign Key 3. Which of the following is not the advantage of … Read more
Electronic Spreadsheet MCQ Class 10 In this section we will cover unit 2 Electronic Spreadsheet MCQ Class 10 Information Technology (402). 1. Computer spreadsheet cell that is highlighted with heavy border is : a) Active cell b) Passive cell c) Locked cell d) Formatted cell 2. Rohan selected the 4th row and 3rd … Read more