Input/Output Flashcards

1
Q

What is a use of a joystick?

A

Moving things in computer games

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2
Q

What are some of the advantages and disadvantages of keyboards?

A

Good for entering letters, numbers and punctuation

Bad for inserting symbols

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3
Q

Name 10 input devices

A
Joystick
Keyboard
Keypad
Microphone
Mouse
Touch Screen (Input/Output)
Webcam
Sensors
Remote Control
Graphics Tablet
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4
Q

Name 4 output devices

A
Monitor
Printer
Speakers
Headphones
Actuators
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5
Q

What is the typical use of an actuator

A

To produce movement e.g. a motor

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6
Q

What do inkjet and laser printers do?

A

Inkjet - Used at home for photographs and general printing

Laser - Used for large quantity printing to produce high quality, fast printouts but not good for photographs

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7
Q

What 3 specialized input devices are used by disabled people?

A

Braille keyboard
Foot mouse
Puff-suck switch

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