Unit 1, 1.1 Computer Hardware

The physical, tangible parts of a computer system is the...

• Tower Casing
• Monitor
• Keyboard
• Hardware

This is an image of what type of hardware?

• USB Port
• Portable Storage
• Hardware
• USB Cable

A universal serial bus that supports data transfer to and from other devices is called the...

• USB Cable
• Printer
• Portable Storage
• USB Port

A hand-operated device that allows control of the cursor on a computer screen.

• Mouse
• Keyboard
• Printer
• Hardware

which is an example of an output device?

• microphone
• keyboard
• mouse
• none of the above

Which one is an input device?

• printer
• mouse
• monitor
• speakers

Which one is NOT an output device?

• printer
• earphones
• keyboard
• speakers

Which one is NOT an input device?

• scanner
• monitor
• mouse
• microphone

What is the device shown in the picture?

• A printer

• A mouse

• A keyboard

• A scanner

What is the device shown in the picture?

• A scanner

• Speakers

• A 3D printer

• A printer