Computer Fundamentals

Questions & Answers

Q. Who is known as the father of Computer?
>> Charles Babbage is known as the father of Computer.
Q. Draw a neat and clean diagram of a computer.
>>
Q. Write any five uses of Computer in our daily life.
>> 1. Online learning
2. Online shoppings and bookings
3. Playing Games
4. Watching movies or Listening songs
5. preparing notes and storing them etc.
Q. Write any five uses of Computer in School.
>> 1. Admission Process
2. Maintaining students and fees records
3. Teaching Aids
4. Generation of students result
5. Libraries, Sports and other official works etc.
Q. Name any five places where a computer can be used.
>> 1. Home
2. Schools
3. Railway stations and Airports
4. Police Stations
5. Hotels and Hospitals etc.
Q. Explain why a computer is versatile in nature ?
>> A computer is versatile in nature because it can do multiple works at a same time with same speed and accuracy.
Q. How does a computer works better than humans?
>> A computer works better than humans because it works faster with accuracy and store more data.
Q. Write any five advantages of a computer.
>> 1. High Speed : It can work faster. It can perform millions of calculations in a few seconds.
2. Accuracy : It perform all jobs with 100% accuracy, if the input is correct.
3. Storage Capability : It has much more storage capacity.
4. Diligence : It can work continuously without any error and boredom.
5. Versatility : It can do multiple tasks with same speed and same accuracy.
6. Reliability : It is easier to maintain and have long lives.
7. Automation : It have the ability to perform a given task automatically.
8. Reduce Paper Work, cost and labour : Use of Computer during large calculations or manipulations,it reduce paper work, cost and labour.
Q. Write any five disadvantages of a computer.
>> 1. No I.Q. : A computer cannot take any decision on its own as it has no I.Q.
2. Dependency : It is fully dependent on humans as it works on user's instructions.
3. Environment : It required dust free and suitable environment to keep the computer.
4. No Feeling : Computers have no feelings or emotions. Therefore, It cannot make judgment based on feeling, taste, experience, and knowledge.
5. Make lazy : It makes Human lazy.
6. Make unhealthy : Continuous use of computer may effects on physical health of user like eyes, back pain etc.
Q. Name the technology used in the given generation of computer:-
a) First Generation -- "Vaccum Tubes"
b) Second Generation -- "Transistors"
c) Third Generation -- "Integrated Circuits"
d) Fourth Generation -- "Microprocessors"
e) Fifth Generation -- "Artificial Intelligence"
Q. What do you mean by an Artificial Intelligence ?
>> An Artificial Intelligence is a technology in which a computer or machine is able to act as a human. Example- Robots Read More>>