Gr12 C1 U1 General Concepts

Front

What is the first stage where a computer receives data or instructions to follow?

Back

Input

Front

Which of the following is NOT an example of an input device according to the information-processing cycle? Keyboard, Microphone, Printer, Scanner

Back

Printer

Front

Stage 2 of the information-processing cycle is called ________, where the computer follows instructions and manipulates data.

Back

Processing

Front

In the information-processing cycle, which stage involves presenting information via monitor, printer, projector, or speakers?

Back

Output

Front

Which of the following statements about storage in the information-processing cycle is TRUE?

• Storage is always a required stage
• Storage can be permanent or temporary
• Storage only happens on a hard disk
• Storage is the same as output

Back

Storage can be permanent or temporary

Front

What is the difference between data and information as described in the worksheet?

Back

Data is raw facts, not organized. Information is meaningful knowledge.

Front

According to the worksheet, a user acquires new knowledge by the resulting information.

Back

True

Front

Example of a non-portable computer:

Back

Desktop computer

Front

Portable computers require less ______ and have a battery.

Back

space

Front

Which type of device typically uses touch screen interfaces?

Back

Mobile devices