12th - Computer Science
12th class Computer Science is a compulsory subject for ICS group. Its course of has been designed to teach students the basics of computer software and programming language. On this page you will video lectures of your textbook lessons and solution of exercise. These lectures are delivered by an expert. The teacher taught the Computer to various classes for years. You can excel your knowledge by watching these videos. Our chapter-wise test will also help you to make progress in the subject.
1: Data Basics
Overview - Traditional File System - Data Base - Data Base Management
2: Basic Concepts and Terminology of Databases
Overview - Attributes, Row and Table - Relation and Table - Views - Indexes - Keys - The User...
3: Data Base Design Process
Overview - Data Modeling - Data Base Design - Implementation
5: Introduction to Microsoft Access
Overview - MS-Acces Application Window - Data Base Window - Data Base Objects
6: Table and Query
Overview - Table Design View - Table Creation - Modeifying a Table - Print a Data Sheet - Table...
7: Microsoft Access Forms and Reports
Overview - Adding Record using a form - List and Combo Boxes - Check Boxes and Radio Buttons - S...
8: Getting Started With C
Overview - Developing A C Program (A Step Wise Approach) - Basic Structure of A C Program - Commo...
9: Elements of C
Overview - Keywords - Constants - Data Type - Operatore in C - Expression - Comments
11: Decision Constructs
If Statement - Use of Logical Operators - Switch Statement - Conditional Operator - Case Study
12: Loop Constructs
Overview - While Statement - Do While Loop - Nested Loop - Goto Statement
Chapter wiseonline MCQ tests
Reviews (0) Submit your feedback about Teacher
We can’t imagine a world without computer. It has changed our living style as a whole. Whether you are a student, teacher, businessman, engineer or a scientist, you now or then have to use computer for various reason. The technological advancement changed the mode of communication. People design cars, homes, offices, security systems and explosives with the help of computer software. From your transaction to ticketing everything has become simple just because of this invention. A distance of one click is the biggest virtue of computers.
Content of the Book:
Computer Science for 12 tells student how the computer works and the way it revolutionized our lives. It has 14 chapters.
Chapter 1: Data Basics
Chapter 2: Basic Concepts and Terminology of Databases
Chapter 3: Data Base Design Process
Chapter 4: Data Integrity and Normalization
Chapter 5: Introduction to Microsoft Access
Chapter 6: Table and Query
Chapter 7: Microsoft Access Forms and Reports
Chapter 8: Getting Started with C
Chapter 9: Elements of C
Chapter 10: Input and Output
Chapter 11: Decision Constructs
Chapter 12: Loop Constructs
Chapter 13: Function in C
Chapter 14: File Handling in C
The paper of Computer for Class XII consists of two objective part and subjective part. It carries 75 marks and students have to attempt it within two and a half hour.
Objective-wise contains one question with multiple parts. Students have 20 minutes to choose the right answers of 15 parts. Whereas, each part is of 1 mark. These multiple choice questions cover MS Access, visual basic and C language.
Subjective paper contains three sections. In Section-I, students need to attempt three questions, Question number 2 to 4. Each question contains multiple parts. Students can either give answers to the questions related to C language or Visual Basic.
While attempting Section-II, students have to give answer in detail. This section contains two questions regarding MS Access. There is a choice between them. The section carries 8 marks.
Section-III contains 3 questions from C language and 3 from Visual Basic. Students need to attempt any two either from C or VB. Each question contains 8 marks.