SEBA Class 8 Computer Chapter 3 Computer Software

SEBA Class 8 Computer Chapter 3 Computer Software Solutions As Per New Syllabus. to each chapter is provided in the list so that you can easily browse through different chapters SEBA Class 8 Computer Chapter 3 Computer Software Notes and select need one. SEBA Class 8 Computer Chapter 3 Computer Software Question Answers Download PDF. SCERT Class 8 Computer (IICT) Textbook Solutions.

SEBA Class 8 Computer Chapter 3 Computer Software

Also, you can read the SCERT book online in these sections Solutions by Expert Teachers as per State Council of Educational Research and Training (SCERT) Book guidelines. SCERT Class 8 Computer (IICT) Textual Solutions are part of All Subject Solutions. Here we have given SCERT Class 8 Computer Question Answer for All Chapters, You can practice these here.

Computer Software

Chapter: 3

EXERCISES

1. Fill up the blanks:

(a) ________________ is a software mainly used for creating and editing text.

Ans: Word Processor.

(b) ________________ is a multi-user operating system.

Ans: UNIX.

(c) _________________ manages and controls input and output devices for interaction between a computer and the end-user.

Ans: Operating system.

(d) MS-DOS stands for Microsoft ________________ Operating System.

Ans: Disk.

2. Mark True or False:

(a) Software refers to the physical components of a computer system.

Ans: False.

(b) MS-DOS is an example of a multi-user, multi-tasking operating system.

Ans: False.

(c) A spreadsheet is an example of an application software.

Ans: True.

(d) The operating system manages only hardware resources.

Ans: False.

3. What are the two major components of a computer system?

Ans: The two major components of a computer system are: 

Hardware and software.

4. What is system software?

Ans: System software is an important type of computer program that helps to run and manage the hardware. Its main purpose is to provide a platform for other applications to perform tasks.

5. What is application software?

Ans: This type of software is designed to perform specific tasks or provide functionality to the end-user. It is also known as a purpose-specific application program that performs certain tasks for users, increasing productivity and saving time and money. 

6. Explain the functions of different application software with examples.

Ans: The different type of application software are: 

Word Processor: Word processors are software used mainly for creating a editing text. It also allows the user to add images, tables, diagrams, etc. into document. Example: MS Word.

Spreadsheet: A Spreadsheet is a computer application designed to add, display, analyse, organise, and manipulate data that is arranged in rows and columns Spreadsheets are generally designed to hold numerical data and short text. In a spreadsheet program, the spaces that hold items of data are called spreadsheet cells. Example: MS Excel

Database Management System: A Database Management System (DBMS) is a digital organiser for keeping records. It stores information in an organised way on the computer. We can use it to find, change, or delete data and make it easy for record keeping. The choice of a specific Database Management System depends on various factors such as the requirements of the application, scalability, and other considerations. Examples: MS Access, MySQL, etc.

Desktop Publishing Software: Desktop Publishing (DTP) software is used to create and design documents for printing or digital publication. It provides a wide range of tools for text formatting, layout design, and image manipulation. It enables users to create documents with a professional layout, incorporating text, images, and graphics such as brochures, newsletters, magazines, books, etc. Examples: MS Publisher, Adobe InDesign, etc.

7. Describe the differences between system software and application software.

Ans: The differences between system software and application software are: 

System Software	Application Software
Controls and runs the computer.	Helps users perform specific tasks.
Starts when the computer is switched on.	Starts when the user opens it.
Works in the background.	Works directly with the user.
Example: Windows	Example: Word, Excel

8. What is an operating system? Mention a few basic operating systems with examples.

Ans: An operating system is a system software that controls a computer. It manages computer hardware and software resources and provides an interface between the user and the computer.

Some basic operating systems are:

(i) Single-User, Single-Tasking OS – Allows one user to run one program at a time.

Example: MS-DOS.

(ii) Single-User, Multi-Tasking OS – Allows one user to run multiple applications simultaneously.

Example: Microsoft Windows.

(iii) Multi-User, Multi-Tasking OS – Allows multiple users to use the same system and run various processes.

Example: Linux.