WorksheetsInput Devices
Total questions: 10
Worksheet time: 5mins
Devices that are being used to input data and instructions to the computer are known as Input devices.
True
False
Which of the following is not an input devices.
Keyboard
Barcode reader
Printer
Microphone
What is the device shown in this figure, which is mostly used in Computer Aided Designs (CAD)
Touch Screen
Light Pen
Optical Character Reader
Mouse
This device is...........?
Scanner
Flatbed Scanner
Barcode Reader
Optical Character Reader
The device that reads numbers printed at the bottom of the cheque, its data such as bank code, bank account number and feed them to the computer is..................,
Magnetic Ink Character Reader - MICR
Optical Character Recognition - OCR
Optical Mark Recognition - OMR
Flatbed Scanner
This device is used to capture text in a document and to edit that captured text in the document.
Magnetic Ink Character Reader - MICR
Optical Character Recognition - OCR
Optical Mark Recognition - OMR
Flatbed Scanner
This device is used to recognize marks made using a pencil or a pen.
Magnetic Ink Character Reader - MICR
Optical Character Recognition - OCR
Optical Mark Recognition - OMR
Flatbed Scanner
Which of the following is not an imaging and video input device?
Web camera
Digital camera
Microphone
CCTV Camera
Used in computer games which can move the cursor.
Light pen
Microphone
Mouse
Joystick
Which of the following is used in security purposes ?
Digital Camera
Microphone
CCTV Camera
Scanners
