CBSE Class 10 , Class 11 , Class 12 Subjects

Question Banks Readily Available for the following Subjects. CBSE Class 12th standard subject for all groups in both tamil and english medium. Class 10th Standard all subjects. [ except tamil and english subjects ]. Buy both medium and prepare same set of question paper with single click. Our Database includes CBSE Class 10 and Class 12 subjects.

Basic Computer Organisation

Computer System - Mobile System - Central Processing Unit (CPU) - Memory units and Concepts - Hard Disk - Input I Output Devices - Battery

Software Concepts

System Software - Application Software - Utility Software

Memory Units and Number System

Number System and Information Representation - Representing Integers and Characters

Operating System

Notion of an operating system - How an operating system runs a program - Idea of loading - Operating system as a resource manager

Basic Concepts of Flowchart

Basic concepts of Flowchart

Boolean Algebra

Boolean logic - OR - AND - NAND - NOR - XOR - NOT - Truth tables - De Morgan’s laws

Cloud and Parallel Computing

Concept of cloud computing - Cloud (public/private) - Introduction to parallel computing

Python Fundamentals

Features of Python - Python Character Set - Token & Identifiers - Keywords - Literals - Delimiters - Operators - Comments: (Single line & Multiline / Continuation statements) - Clarity & Simplification of expression - Introduce the notion of a variable - Methods to manipulate it (concept of Lvalue and R-value evenif not taught explicitly)

Data Handling

Knowledge of data types and operators: Accepting input from the console - Assignment statement - Expressions - Operators and their precedence - Operators & Types: Binary operators-Arithmetic - Relational operators - Logical Operators - Augmented Assignment operators

Conditional and Looping Constructs

Conditional statements: if - if-else - if-elif-else - Simple programs: Absolute value - Sort 3 numbers - Divisibility - Notion of iterative computation and control flow: for(range() - len()) - while - flowcharts - Suggested programs: Interest calculation - Factorials

Idea of Debugging

Idea of Debugging: Errors and Exceptions - Debugging: PDB, Breakpoints

Lists, Tuples and Dictionaries

Finding the maximum - Minimum - Mean - Linear search on list/tuple of numbers - Counting the frequency of elements in a list using a dictionary - Introduce the notion of accessing elements in a collection using numbers and names.

Sorting Algorithms

Bubble and insertion sort - Count the number of operations while sorting

String Manipulation

Traversing - Compare - Concat - Substring

Relational Databases

Concept of a database - Relations - Attributes - Tuples - Keys - Candidate key - Primary key - Alternate key - Foreign key - Degree - Cardinality of a table

Structured Query Language (SQL)

DDL/DML commands to CREATE TABLE - INSERT INTO - UPDATE TABLE - DELETE FROM - ALTER TABLE - MODIFY TABLE - DROP TABLE - Keys - Foreign keys - To view content of a table: SELECT-FROM-WHERE-ORDER BY along with BETWEEN - IN - LIKE (Queries only on single table)

Aggregate Functions

MIN - MAX - AVG - COUNT - SUM

Basics of NoSQL Databases

Basics of NoSQL databases

Society, Law and Ethics

Cyber Safety - Social Networking