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WorksheetsOutput devices and their uses
Total questions: 60
Worksheet time: 29mins
What is an output device?
It is something you don't connect to a computer that has information sent to it.
It is something you connect to a computer that sends information into the computer.
It is something you connect to a computer that has information sent to it.
It is somebody you connect to a computer that sends information into the computer.
Choose the output devices.
monitor, printer, mouse
monitor, printer, keyboard
monitor, printer, speakers
mouse, keyboard, smartboard
This sensor is used for burglar alarms
Temperature
Humidity
Movement/Motion
PH
Define the term 'sensor'. Choose the most appropriate definition.
Used to capture and can measure physical quantities
A hardware device that collects data and stores it.
A sensor stores data that it collects
True
False
What is the device shown in the picture?
A scanner
Speakers
A 3D printer
A printer
Which of the following are examples of output devices?
Data projector
LCD screen
OCR
OLED monitor
What is this output device called?
Projector
Plotter
Dot matrix
3D printer
Which of these statements about printers are true?
Inkjet printers are not very good at printing clear text
Inkjet printers are better suited to lower volume printing environments
3D printers can work with a variety of materials, not just plastic
Inkjet printers are better suited to lower volume printing environments
Best for low volume printing
3D Printer
Laser Printer
Inkjet Printer
Cheap to buy, but more expensive per page
Inkjet Printer
Laser Printer
Uses powdered ink (toner)
Inkjet Printer
Laser Printer
3D Printer
Works layer by layer
Inkjet Printer
Laser Printer
3D Printer
There are some advantages and disadvantages for this device.
Advantages :
* Cheaper than other monitors
*can be used with light pens
Disadvantages :
* size is bigger
Lcd monitor
Led monitor
IPS/LCD monitor
CRT monitor
What is the difference between inkjet printer and laser printer?
Inkjet printer - are used when low output volumes
Laser printer- are used when high output volumes
Inkjet printer- more expensive to buy
Laser printer - cheaper
Inkjet printer - slow printing
Laser printer - faster printing
Inkjet printer-high quality printing
Laser printer - cheap high quality printing
This device is a type of printing which uses a print head which presses against an inked ribbon whilst moving back and forth. What it is?
What it used for?
Required to output sound
Can produce solid objects by building layer upon layer
Generally used when large format printing is required
Used when projecting signals
This device is used in advertisements field such as banners, billboard, signs and posters. What it is?
An item of hardware which is used to open windows is called a
Motor
OCR
OMR
Sensor
One of the disadvantages of a Dot Matrix Printer is
Very noisy so not suitable for an office environment.
They are only really fast if several copies are being made
They produce ozone and volatile organic compounds.
Very cheap to buy and maintain
This is called
Motor
Buzzer
Actuators
heater
The newer type of monitor which is flat. Displays are generally cheaper, thinner, lighter and produces higher quality images.
LCD screen
CRT monitor
Native resolution
Projectors
The device shown is an example of a ______________ and ____________ device
internal peripheral, output
external peripheral, output
internal peripheral, input
external peripheral, input
Which of the following is older, fatter and takes up more space?
TFT Monitor
CRT Monitor
Which is heavy and creates a glare on the screen?
CRT Monitor
TFT Monitor
IPS Monitor
LED Monitor
Which is NOT energy efficient?
CRT Monitor
TFT Monitor
LED Monitor
IPS Monitor
Which of the following provides better picture quality when playing games and watching sports?
CRT Monitor
TFT Monitor
IPS Monitor
LED Monitor
Which of the following is ideal when a group needs to view the screen?
CRT Monitor
TFT Monitor
IPS Monitor
LED Monitor
Which of the following will cause headache and eye-sight problems due to flicker of screen?
CRT Monitor
LED Monitor
IPS Monitor
TFT Monitor
LCD monitor is the same as
LED Monitor
TFT Monitor
CRT stands for Cathode Ray Tube.
True
False
TFT stands for Thin Film Tube
True
False
LED stands for Light Emitting Diodes
True
False
The output of a touch screen is usually produced on a
TFT
LED
IPS
CRT
Monitors provides users with output in
hard copy form
soft copy form
Printers provide users with output in
hard copy form
soft copy form
Which of the following printers create a lot of noise?
Laser printer
Inkjet printer
Dot Matrix printer
Wide Format printer
3D printer
Which of the following printers is popular with home users because they are relatively cheap to buy?
Laser printer
Inkjet printer
Dot Matrix printer
Wide Format printer
3D printer
Which of the following printers is best suited for multi-part printouts?
Laser printer
Inkjet printer
Dot Matrix printer
Wide Format printer
3D printer
Which of the following printers produce low quality printouts and unsuitable for printing graphics?
Laser printer
Inkjet printer
Dot Matrix printer
Wide Format printer
3D printer
Which of the following printers is better suited for printing posters, maps and plans?
Laser printer
Inkjet printer
Dot Matrix printer
Wide Format printer
3D printer
Which of the following printers is popularly used in healthcare application?
Laser printer
Inkjet printer
Dot Matrix printer
Wide Format printer
3D printer
Which of the following printers will produce false teeth, crowns and bridges for a dentist's patient?
Laser printer
Inkjet printer
Dot Matrix printer
Wide Format printer
3D printer
Which of the following printers will produce prosthetic limbs for a patient's body?
Laser printer
Inkjet printer
Dot Matrix printer
Wide Format printer
3D printer
Which of the following is better suited for presentations?
Monitors
Multimedia projectors
Multimedia projectors requires a darkened room.
True
False
Which of the following produces sound as output?
Speakers
Motors
Buzzers
Heaters
Light/Lamp
This output device is used to rotate the turntable in microwave ovens.
Speakers
Motors
Buzzers
Heaters
Light/Lamp
This output device is used to control the movements of robots in a factory.
Speakers
Motors
Buzzers
Heaters
Light/Lamp
This output device is uses sound to alert the user.
Speakers
Motors
Buzzers
Heaters
Light/Lamp
