Understanding Input Process Output Systems

What does IPO stand for?

• Input, Output, Feedback

• Input, Process, Output

• Process, Feedback, Evaluation

• Input, Evaluation, Output

Which of the following is an example of an input type in a computer system?

• Monitor

• Keyboard

• Printer

• Speaker

What is the primary function of the 'Process' component in a system?

• To display information

• To transform input into output

• To receive data

• To store data

Which of the following is an example of an output type?

• Mouse

• Scanner

• Monitor

• Microphone

In a system, what does feedback mechanism refer to?

• The process of inputting data

• The process of evaluating the system

• The process of using output to adjust the system

• The process of storing data

Which of the following is NOT a type of input device?

• Mouse

• Keyboard

• Printer

• Touchscreen

What is the role of evaluation in a system or process?

• To provide input to the system

• To ensure the system meets its objectives

• To output data from the system

• To process data within the system

Which of the following is an example of a process in a computer system?

• Typing on a keyboard

• Displaying an image on a screen

• Calculating a sum in a spreadsheet

• Printing a document

What type of feedback mechanism is used when a thermostat adjusts the temperature based on the current room temperature?

• Positive feedback

• Negative feedback

• Neutral feedback

• No feedback

Which of the following is a characteristic of a good system evaluation?

• It is subjective

• It is based on assumptions

• It is systematic and objective

• It is random