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11th Class
11th Class Punjab
Computer Science
Computer Science Short Question
Applications Of Computers Short Questions Preparation

Chapter 4 Applications Of Computers Computer Science 11th Class Punjab Short Questions

Question No. 1 - What is CBT?

Answer No. 1 - Computer-Based training: CBT is a difficult term to adequately define because it encompasses various mode of instruction and have evolved from the simplest definition. CBT is about using computer to help to train people,
Example: Students can readily acquire new skills at their own place and at times that do not conflict with their work.

Question No. 2 - Define repragraphics?

Answer No. 2 - Repragraphics is the process of reproducing multiple copies of a document, content such as scanning, photography, xeroghaphy and digital printing. The term applies to both physical hard copy and digital soft copy reproduction of documents and images.

Question No. 3 - What is online education?

Answer No. 3 - Online Education of defined as the creation and proliferation of the personal computers the globalization of ideas and other human acts and the use of technology in exchanging ides and providing access to more people.

Question No. 4 - Explain computer Aided design.

Answer No. 4 - Computer Aided design: CAD are used for display designs and build production prototypes in software, test them as a computer object according to following given parameters.
Compile parts and quantities lists.
Outline production and assembly procedures.
Transmit the final design directly to machine.

Question No. 5 - Define desktop publishing?

Answer No. 5 - Desktop publishing enable to make documents in attractive form by the use of Photo, Artwork and Graphical Illustration.

Question No. 6 - Describe the importance of using computer.

Answer No. 6 - In the current world its almost impossible to imagine that some one live in this world without computer. The most that any industry has gained from discovery of the computer is the business industry because of its nature.

Question No. 7 - What is robot?

Answer No. 7 - Robot :
A robot is an automatic programmable machine that moves and performs mechanical tasks. Robots are used in hundreds of applications from assembling and spray-painting cars, carrying out maintenance on overhead power cables, to testing blood samples, outer space experimental programs, in artificial satellites and radioactive environments etc. Robots can work in environment that are hazardous to humans, it can perform repetitive and boring task continuously without a break at high level of accuracy than human.

Question No. 8 - How robots used in industry?

Answer No. 8 - A robot is an automatic programmable machine that moves and performs mechanical task. Robots are used in hundreds of applications from assembling and spray paints card, carrying out maintenance on over head power cable, to testing blood samples, outer space.

Question No. 9 - How CAM works.

Answer No. 9 - CAM is used to control all part of manufacturing process. CAM software used digital design output, such as that from a CAD system, to directly control producing machinery.

Question No. 10 - What is E banking.

Answer No. 10 - An electronic banking is also known as cyber banking or online includes various banking activities conducted from home, a business, or on the road instead of a physical bank location.

Question No. 11 - Define Repragraphics.

Answer No. 11 - Repragraphics is the process of reproducing multiple copies of a documents, content such as scanning, photography, xerography and digital printing.

Question No. 12 - Name four applications of document management system.

Answer No. 12 - DMS include work processing, desktop publishing, reprographic image processing and archival storage created and edited electronically. Desktop publishing enable to make documents in attractions form. Read sheet is software package used to create a table. Reproghraphics is the process of reproducing multiple copies of documents. Image processing allow document to be scanned

Question No. 13 - Write the purpose of document management system.

Answer No. 13 - DMS include work process, desktop, publishing, reprographic image processing and archival storage application word processing enable document to be create and edited electronically. Desktop publishing enable to make document in attractions form.

Question No. 14 - What is E banking?

Answer No. 14 - An electronic banking is also known as cyber banking or online includes various banking activities conducted from home. A business, or on the road instead of a physical bank location.

Question No. 15 - How can we use computer use in departmental store.

Answer No. 15 - People at the store level, cashier enter sales data into Sale terminal by waving a bar code scanner across a packages bar code price and stock numbers. Record of sales are input to the store computer and use for accounting, restocking store inventory and weeding out products that sells well.

Question No. 16 - What are the uses of Computer in industry.

Answer No. 16 - Uses of Computers in Industry:
1- Computers are used to control manufacturing system and continuous running of the machinery.
2- Computers are help in monitoring temperature, pressure and also check the quality and accuracy, measurements needed int the manufacturing process.
3- Computers are also used in the form of robots in industries.

Question No. 17 - Define Desktop Publishing.

Answer No. 17 - Desktop publishing enable to make documents in attractive form by the use of photo, artwork Graphical illustration etc.

Question No. 18 - Differentiate between CAD and CAM.

Answer No. 18 - CAD:
CAD stands of computer Aided Design.
CAD are used for display designs and build production prototypes in software.
CAD has many different application some of them like designing new car or aircraft bridge and building.
CAM:
CAM stands of Computer-Aided Manufacturing.
CAM is the use of computer software to control machine tools in the manufacturing of modules.

Question No. 19 - State the purpose of ATM?

Answer No. 19 - An Automated teller machine ATM is an electronic banking outlet, which allows customers to complete basic transaction without the aid of a branch representative or teller. Anyone with a credit card or debit cart can access most ATMs.

Question No. 20 - How computers are used in marketing or How can the computer help in marketing?

Answer No. 20 - Marketing applications provide information about the organizations products, its distribution system, its advertising and personal selling activities, and its pricing strategies. Marketing applications help mangers top develop strategies that combine the four major elements of marketing: Product, promotion, Place, and Price.

Question No. 21 - Define the term video conferencing.

Answer No. 21 - Video conferencing is a type of conferencing in which video cameras and microphones capture sight and sound transmission over network.
Benefits:
Reduced travel time and cost
Optimized Attendance
Increase productivity
Employee Retention
Sustain competitive advantage

Question No. 22 - What is use of message handling system?

Answer No. 22 - Message handling system enables to send message or documents from one location to other location through fax, electronic mail, voice mail etc.

Question No. 23 - What is the use of computer in stock exchange?

Answer No. 23 - Stock markets around the world are in transition on some trading floors, paper is disappearing . In fact, the trading floor itself is disappearing in some places because many stock markets lunched the computerized system that makes it possible for stockbrokers to do all their trading electronically.

Question No. 24 - What is computer simulation?

Answer No. 24 - A computer simulation is a special type of computer model, which recreates as system that might exist outside the computer. Simulation are often used to train peoples how to deal with situations that are difficult, expensive or dangerous to recreates and practice for real.

Question No. 25 - Describe the importance of using computer?

Answer No. 25 - The current world its almost impossible to imagine that some one can live without computer. The most that any industry has gained from the discovery of the computer is the business industry because of its nature.

Question No. 26 - State the purpose of ATM.

Answer No. 26 - An Automated teller machine is an electronic banking outlet, which allows customers to complete basic transaction without the aid of a branch representative or teller.

Question No. 27 - How CAM works?

Answer No. 27 - CAM is used to control all the part of a manufacturing process. CAM software used digital design output, such as that from a CAD systems, to directly control producing machinery.

Question No. 28 - How ROBOTS are used in industry?

Answer No. 28 - Robot: A robot is an automatic programmable machine that moves and performs mechanical task. Robots are used in hundreds of applications from assembling and spay-painting cars, caring out maintenance on over head power cables, to testing blood samples, outer space experimental programs in artificial satellites and radioactive environment.

Question No. 29 - How tho computer help in marketing?

Answer No. 29 - Marketing applications provide information about the organization products, its distribution system, its advertising and personal selling activities and its pricing stateless.

Question No. 30 - How computer used in airline system.

Answer No. 30 - Air Line System: Airline system, computers are used to control passenger aircraft and vehicles. Early aircraft were controlled by moving parts attached to the controls using cables. In modern fly-by-wire system, electronic signals from the cockpit are send to adjust the flight surface.

Question No. 31 - What is the use of massage handling system?

Answer No. 31 - Message handling System enables to send messages or documents form one location to other location through facsimile fax, electronic mail e-mail voice mail etc.

Question No. 32 - What is video conferencing?

Answer No. 32 - Video conferencing is a type of conferencing in which video camera and microphone capture sight and sound transmission over network.

Question No. 33 - Define monitoring system in Hospital.

Answer No. 33 - Patient Monitoring: Computer is used in hospitals to monitoring. Critically ill patient in ICU. The patient have sensors attached to them which detect changes in heartbeat, pulse rate, blood pressure and brain activity.

Question No. 34 - How Computer used in weather forecasting?

Answer No. 34 - Computer based weather forecasting depends upon accurate collection of data from weather station, airports, satellites, different sensitive devices. Once the data is collected then computer model generates a forecast of how the air will change. SPARCO weather forecasting department offer analysis of live weather data.

Question No. 35 - Give any two example of computer speed.

Answer No. 35 - Computer performance is the amount of work accomplished by a computer system. Depending upon context, high computer performance many involve one or more of the following.
. High through put
. Low utilization of computing resources
. Short response time for a given piece of work.

Question No. 36 - Define computer aided learning.

Answer No. 36 - Computer Aided learning could be described as the use of information technology to assist in the teaching and enhance learning process.

Question No. 37 - Write two benefit of computer aided learning.

Answer No. 37 - Computer aided learning could be describe as the use of information technology to assist in the teaching and enhance learning process.Information technology may be able to aid us in reducing the time spent on certain and maintenance of teaching material.

Question No. 38 - How computer can be used in departmental store?

Answer No. 38 - People at the store level, cashiers enter sales data into sake terminals by waving a bar code scanner across a Record of sales are input to the stores computer and used for accounting, restocking store inventory and weeding out products that sell well.

Question No. 39 - Explain CAD.

Answer No. 39 - CAD are used for display deigns and building production prototypes in software, test them as computer object according to following given parameters.
. Compile parts and quantity lists.
. Outline production assembly procedures
. Transmit the final design directly to machine.

Question No. 40 - What is electronic shopping.

Answer No. 40 - E-commerce electronic commerce describe the buying, selling, exchanging of products, services, information via computer network. The term e-commerce as describe transaction, conducted between partners. There are many application of e commerce.
Home banking
shopping in electronic mall
Buying stock
Finding a job
Marketing and advertising and providing customer service

Question No. 41 - What is electronic shopping?

Answer No. 41 - E-commerce describe the buying, selling and exchanging of products, services and information via computer network. The term e-commerce as describe transaction, conducted between business partner.

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