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WorksheetsData Entry Devices
Total questions: 40
Worksheet time: 20mins
Is a piece of hardware that is used to enter data into a computer system.
Input device
Automatic input device
Manual input device
The most common of Manual input device is:
Scanner
Sensor
Keyboard or mouse.
The types of Input device:
Automatic only
Manual only
Automatic and Manual
Features of Automatic input device:
quicker than manual input devices.
Quicker and make fewer mistakes than manual.
Make fewer mistakes than manual.
Which one of these options is an example of Automatic input device:
Digital camera
Microphone
Barcode reader
Which one of these options is an example of Manual input device:
Scanner
Webcam
Sensor
To process data that has been input computers primarily use...
a CPU
a GPU
Microcontroller
Input devices which do not require typing to input data in to the computer are called :
Output devices
Pointing devices
Software devices
Devices that enter data and instructions into the computer are called output devices.
True
False
Input device that is used to record voice, music and sound into the computer is :
Keyboard
Mouse
Microphone
Pen like pointing device that is used to select objects on screen or draw directly.
Touch screen
Light pen
Mouse
Select the different types of scanners.
Flat bed scanner
Sheet fed scanner
Global scanner
Hand held scanner
Digital camera is an example of an output device.
True
False
This device converts text, drawings and photos to digital format:
digitizing tablet
softcopy
optical mark reader
scanner
This device is mainly used for assessing the answers given to questions in Multiple Choice examinations:
MICR
OMR
OCR
Magnetic Stripe Reader
State whether a digitizing tablet is an INPUT or OUTPUT device.
(a)
An input device which the user can use to type in numbers into a computer.
QWERTY keyboard
Concept keyboard
Ergonomic keyboard
Numeric keypad
A mouse,touch-pad, and a trackball are all examples of:
Scanning Device
Voice-Input Devices
Pointing Device
Output Device
Used by artists and designers to create and store digital graphics into a computer
Touch screen
Monitor
Laptop
Graphics tablet
This mouse function allows you to select an item on the screen
Clicking
Double clicking
Dragging and Dropping
Right clicking
OMR and OCR are comes under _________ category of Input devices.
Hand held Input Device
Audio Input Device
Pointing Input Device
Optical Input Device
Pick the odd one from the following
The device used to input the data from a contactless credit card
Bar code reader
Magnetic stripe reader
RFID reader
Pin Pad
Input device commonly found on laptops instead of a mouse in the form of a small panel containing different touch-sensitive areas.
Touch pad
Scanner
Sensors
Stylus
Input device that reads text written in special magnetic ink. Often used at the bottom of checks.
Magnetic stripe readers
Optical Character Recognition
Optical Mark Recognition
Magnetic Ink Character Recognition
Input device that 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
This can be used to record videos and photos. Also the data is stored in digital memory.
Webcams
Video camera
Digital camera
Film camera
Devices which enables data to be entered directly
Manual Input Devices
Direct Data Entry Devices
Storage Devices
Processing Devices
Keyboard usually arranged in the same manner as of typewriter
QWERTY keyboard
Concept keyboard
Numeric keypad
All of the above
Device that use infra-red signals. Used in home entertainment & industrial applications
Web cam
Scanner
Joystick
remote-control
This device can be used to control the motorized wheelchair
Light pen
Joystick
Mouse
Trackerball
This device is mostly used with portable computers where space is not sufficient
Light pen
Joystick
Mouse
Trackerball
Each switch can be programmed to do whatever you want in this type of keyboard
QWERTY keyboard
Concept keyboard
Numeric keypad
None of the above
Example(s) of pointing device
Tracker ball
Light pen
Scanner
Microphone
