COMPUTER SYSTEM - An OVERVIEW
Q.1. Define a Computer?
Ans. Computer is an electronic device. which processes user data as per the instructions to produce the desired output.
Q.2. What is the difference between Data and Information?
Ans. The term data is used for the raw facts which is processed by the computer, whereas information is the processed form of data, i.e., the output produced by the computer.
Q.3. what are the four major functions of the computer system?
Ans. Input, Output, Storage and Processing.
Q.4. What are the two main characteristics of computer system?
Ans. Speed and Accuracy.
Q.5. What do you understand by diligence as a characteristic of computer?
Ans. Diligence refers to the continuous working of the computer system for long hours without getting tired.
Q.6. What are the limitations of computer system?
Ans.
Ans. Computer can be used to communicate across distance using facilities, like e-mails, chatting, videoconferencing, Internet telephone(VoIP), etc.
Q.1. Define a Computer?
Ans. Computer is an electronic device. which processes user data as per the instructions to produce the desired output.
Q.2. What is the difference between Data and Information?
Ans. The term data is used for the raw facts which is processed by the computer, whereas information is the processed form of data, i.e., the output produced by the computer.
Q.3. what are the four major functions of the computer system?
Ans. Input, Output, Storage and Processing.
Q.4. What are the two main characteristics of computer system?
Ans. Speed and Accuracy.
Q.5. What do you understand by diligence as a characteristic of computer?
Ans. Diligence refers to the continuous working of the computer system for long hours without getting tired.
Q.6. What are the limitations of computer system?
Ans.
- Zero IQ
- Lack of decision making power
- No learning power
Ans. Computer can be used to communicate across distance using facilities, like e-mails, chatting, videoconferencing, Internet telephone(VoIP), etc.
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