WorksheetsCAIA - Input
Total questions: 45
Worksheet time: 23mins
Any data/ information or instructions that entered into the memory of the computer for processing.
The definition above refers to the term...
data
program
input
Which one is not the input device?
trackball
photo scanner
printer
What is an input device?
It is hardware component you connect to a computer that has information sent to it.
It is hardware component you connect to a computer that allows users to enter data and instructions into a computer
It is hardware component you don't connect to a computer that has information sent to it.
It is hardware component you connect to a computer that allow you to conveys (delivers) information to user
What is pointing device found on most laptops. Used instead of a mouse since it takes up less space. The user moves a finger across the touch pad and this movement data is sent to the computer.
Mouse
Touchpad / Trackpad
Trackball / Tracker Ball
Joystick / Joypad
This device reads a series of thick and think black lines on an item
MICR
Barcode reader
OMR
Magnetic Strip Reader
A mouse,touch-pad, and a trackball are all examples of:
Scanning Device
Voice-Input Devices
Pointing Device
Output Device
Input devices that measure body characteristics
Optical scanners
Touch screens
Biometric devices
Light pen
Define ergonomics.
Ergonomics related to the computer usage and work effectiveness.
Ergonomics incorporates effectiveness, economy and devices reliability.
Ergonomics incorporates comfort, efficiency, and safety into the design of the workplace.
Ergonomics are closely incorporate input devices, output devices and communications skills.
Which of the following is NOT a biometric input?
Face Recognition System
Voice Verification System
Username & password
Encrypted specific key
Select the person's identity used in the biometric input.
fingerprint
voice
hair
tongue
iris
This device can read numerical data that is printed on cheques with magnetic ink using a special font.
Barcode Scanner
Biometric Devices
Magnetic Ink Character Recognition (MICR)
Optical Character Recognition (OCR)
This device connects to a sound card and allows the user to input speach and other sounds.
Touch screen
Musical Instrument Digital Interface (MIDI)
Microphone
Joystick
The physical component of a computer system is called?
Software
Hardware
Data
Computer
This device converts photographs to digital images
MICR
Optical scanner
OMR
Printer
A computer chip is embedded into this with customer information
Magnetic strip card
Smart card
MICR
OCR
RFID uses ________ to read information.
Radio waves
Special ink
Visible red light
Pin
Magnetic stripe reader reads information from _________
RFID tags
Chips
Magnetic stripes
Special ink
Used to convert books (hardcopy) into digital versions (e-books).
OCR
OMR
MICR
RFID
Below are uses for RFID except _______.
contactless payment card
track movement of livestock
quickly locate a particular item in a warehouse
to quickly process cheques
Easy to use, very little training required
2D Scanner
Microphone
Touch Screen
Trackerball
These require voice recognition software to function. They can be very frustrating to use as the software may not recognise a command.
Sensor
Touch Screen
Joystick
Microphone
Used when checking the heat levels in a water tank
Pressure Sensor
pH Sensor
Temperature Sensor
Motion Sensor
Great for meetings to gage their reaction to the information being provided.
Web Cam
Digital Camera
Touch Screen
Microphone
These measure quantities
Digital Camera
Keypad
Sensors
Keyboard
This device is used in: Stock control for factories, Season tickets for car parks, Used in libraries as replacement for barcodes, Used for automated passport / border control gates.
RFID Reader
Barcode Reader
2D scanner
Keyboard
This device can be used with CCTV cameras to recognise car number plates to check to see if the vehicle is up to date with its taxes and insurance.
Optical Character Recognition
Optical Mark Recognition
Radio Frequency Identification Reader
Barcode Reader
QR code Reader
It is more accurate to draw freehand on a __________ than to use a mouse to draw. Perfect for Computer Aided Design (CAD)
Touch Pad
Trackerball
Graphics Tablet
In the "Chip and Pin Reader" method, what is used to ensure the person using the card is the actual owner?
Name
Pin
Password
Account number
What am I?
QR code
Barcode
RFID tag
Special ink
A 2D barcode is also known as ________
QR code
Special code
RFID code
MICR code
Below are information normally stored in a product's barcode except?
Product ID
Manufacturer
Country of origin
Price
Which one can be an input and also an output device.
Which of the following is NOT an input devices.
Which of the following Output Device gives a 'Hardcopy'?
Speaker
Printer
Monitor
Projector
There are types of data as input EXCEPT
text
image
number
commands
RFID uses ________ to read information.
Radio waves
Special ink
Visible red light
Pin
Barcode reader uses ________ to read information.
Radio waves
Special ink
Visible red light
Pin
Used to convert books (hardcopy) into digital versions (e-books).
OCR
OMR
MICR
RFID
Some hotels uses this to replace actual keys for their rooms.
Bank card
Membership card
Door card
Smart card
RFID tag
In the "Chip and Pin Reader" method, what is used to ensure the person using the card is the actual owner?
Name
Pin
Password
Account number
What is used to quickly process answer sheets for multiple choice examinations?
RFID
MICR
OCR
OMR
