7.2 Under The Hood - End of Topic

Which of the following is false?

• Hardware is the physical components of a computer

• Hardware can be internal and external

• Hardware includes input and output devices

• Hardware includes programs installed onto the computer

Which of the following is an internal hardware component?

• ROM

• Mouse

• Keyboard

• Projector

All of the internal components plug into me and I transfer data between them. What am I?

• Power supply unit

• CPU

• Motherboard

• Hard disk drive

A games console (e.g. PS4) is a type of computer.

• True

• False

Which of the following are output devices? (Tick all that apply)

• Printer

• Scanner

• Speakers

• Microphone

Which assistive technology device allows a blind user to 'read' output from a computer?

• Eye-typer

• Braille keyboard

• Braille printer

• Foot mouse

What is the missing word?

INPUT -> PROCESS -> _______

A phone's touchscreen is an input and an output device.

• True

• False

What does CPU stand for? (Your answer must be spelt correctly)

What is the name of the cycle used by the CPU to carry-out an instruction?

• Fetch - Decode - Execute

• Input - Process - Output

• Stop - Look - Listen

• File - Folder - Format