COMPUTER FUNDAMENTALS
Q. 1. What is an input device?
Ans. The input device is an electromechanical device that accepts data from the outside world and translates them into a form that the computer can interpret.
Q. 2. What is an output device?
Ans. The output device is an electromechanical device that accepts data from a computer and translates them into a form that is suitable for use by the outside world (the user).
Q. 3. Write some input devices & output devices. Ans. Input devices – Keyboard, Mouse.
Output devises Monitor, Printer.
Q. 4. What is a programming language?
Ans. A language that is acceptable to a computer system is called a computer language or programming language and the process of writing instruction is such a language for an
already planned program is called programming or coding. Q. 5. What is meant by coding a program?
Ans. The process of writing instructions in such a language for an already planned programs is called coding or programming.
Q. 6. What is meant by syntax rules of a programming language?
Ans. The words and symbols of a computer language can also be used as per set rules which are known as the syntax rules of the language. In the case of a computer language we must stick to the exact syntax rules of the language if we want to be understood correctly by the computer.
Q. 7. Name the categories of computer language in order of their case of usage.
Ans. All computer languages can be broadly classified into three categories.
Leave a Reply