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WorksheetsInput Devices
Total questions: 25
Worksheet time: 19mins
This mouse function allows you to select an item on the screen
Clicking
Double clicking
Dragging and Dropping
Right clicking
What is the main function of OCR?
Detects marks on a paper
Detects unique ridges of a fingerprint
Understands and converts hand written text
Detects the shape of characters
This mouse function displays a list of commands or options on the screen depending on the application being used
Clicking
Double clicking
Dragging and Dropping
Right clicking
Use this option to transfer a file to a USB drive or external hard drive
Clicking
Double clicking
Dragging and dropping
Right clicking
Which of the following is a scanning device?
Optical mark reader
Touch pad
Light pen
Remote control
Which input device is commonly used by designers?
Mouse
Joystick
Touch screen
Graphics tablet
For a virtual classroom session, what input device would you use?
Graphics Tablet
Barcode reader
Touch screen
Webcam
This device converts photographs to digital images
MICR
Optical scanner
OMR
Printer
What is used to read magnetic information at the bottom of cheques?
MICR
OMR
OCR
Magnetic Strip Reader
What are the input devices that measure body characteristics?
Optical scanners
Touch screens
Biometric devices
Light pen
What is the main function of OMR?
Detects marks on a paper
Detects the unique ridges of a fingerprint
Understands and converts hand written text
Detects the shape of characters
A computer chip is embedded into this with customer information
Magnetic strip card
Smart card
MICR
OCR
RFID is used in a library to track books. How does RFID read information?
Radio waves
Special ink
Visible red light
Pin
What technology is used to convert physical books into digital versions (e-books)?
OCR
OMR
MICR
RFID
A typical OCR system consists of a _________ along with special software.
special ink
scanner
RFID tag
laser pointer
Which input device is commonly used to record video in laptop computers?
Trackball
Voice recognition
Webcam
Sensors
What input devices are used to measure physical traits, such as sound, heat, or light?
Trackball
Voice recognition
Webcam
Sensors
Emma is using a software to convert her spoken words into text. What is this technology called?
Voice recognition
Voice control
Microphone
Stylus
What is the input device used in conjunction with touch screens, which sends a digital signal to a compatible touchscreen, which interprets the pressure as drawing on the screen?
Touch pad
Scanner
Sensors
Stylus
What is an input device that reads text written in special magnetic ink and is often used at the bottom of checks?
Magnetic stripe readers
Optical Character Recognition
Optical Mark Recognition
Magnetic Ink Character Recognition
Which input device reads printed text, scans it, and converts it to text that can be edited in a word processor?
Magnetic stripe readers
Optical Character Recognition
Optical Mark Recognition
Magnetic Ink Character Recognition
Which input device is commonly used for playing games and flight simulators?
Game controllers
Joystick
Keyboards
Multimedia keyboard
What is the input device used to record sound data in a studio?
Scanner
Voice control
Voice recognition
Microphone
What is the main function of a barcode reader as an input device?
To measure body characteristics
To convert photographs to digital images
To read printed text and convert it to editable text
To read and decode information contained in a barcode
What is the primary use of a graphics tablet as an input device?
To measure body characteristics
To convert photographs to digital images
To read and decode information contained in a barcode
To create digital illustrations and graphics
