Question

4. All the devices and programs that work together to perform any particular task are
best said to be
(a) Information system
(b) Information processing system
(c) Operating system
(d) Component classification
Ans.(B) information system​

Answer 1

Explanation:

There are various types of information systems, for example: transaction processing systems, decision support systems, knowledge management systems, learning management systems, database management systems, and office information systems.

Answer 2

The correct answer is (b) Information processing system.

Explanation:

• It is also known as information processor.
• It takes the data or raw information in one form and processes it into another form.
• It help in making the output more useful.
• There are numerous steps included in this process such as inputting, processing, storing, outputting, etc.