WorksheetsInformation Technology
Total questions: 53
Worksheet time: 40mins
Allows the user to see/hear data coming out of the computer
Allows the user to put data into the computer
Which of the following is NOT an input device?
Scanner
Digital camera
Mouse
Monitor
Unprocessed material entered into the computer is called
Processing
Information
Storing
Data
The MOST popular device is used to play game is
Mouse
Joystick
Trackball
None of the above
Mouse, Joystick, Trackball, and Light Pen, can all be considered as what category of input devices?
Source Data
Terminal
Keyboard
Pointing
The physical part of the computer system is the
Hardware
Output device
Processing function
User
How many known generations of computers exist?
5
3
2
4
Which computer can hold on a desk and only one person can use it at a time?
Desktop
Super
Mainframe
Mobile
I convert text from images to editable text. What am I?
(a)
I am used in marking multiple choice papers and doing surveys. What am I?
(a)
TRUE/FALSE
Multimedia entry devices allow text, sound, images, and keyboard strokes, to be entered into the computer
TRUE
FALSE
Banks use me to read numbers at the bottom of cheques. What am I?
(a)
A computer is ____________
An electronic device used to input, process, store, and output information and or data
Electronic devices used to type and save information only
An electronic device used to recharge only
All of the above
What is the name of the device shown in the pictures?
Contactless card reader
Chip and PIN reader
Magnetic stripe reader
Which of the following is OMR used for?
What are the advantages for the device shown on the image? (multiple options)
Quicker transaction meaning less time spent at pos
Don't have to use PIN
Secure method of payment compared to swipe and contactless method
Chip is less likely to be damaged compared to a megnetic swipe
___________ used to read information on the magnetic stripe found on the back of a credit or debit card.
Contactless Card Reader
Chip Reader
Magnetic Stripe Reader
Barcode Scanner
To use this device, the card is held within a few centimeters of the payment terminal to make a payment. The terminal picks up the signal from the chip and allows the transaction to be processed.
Chip and PIN reader
Contactless Card Reader
Barcode Scanner
Optical Mark Readers
This device is used to read information from products in supermarkets. Handheld scanners or wands are also very common.
Barcode Scanners
Optical Character Reader
Quick Response Code
Magnetic Ink Character Recognition
The name of this device is:
Chip & Pin Reader
Barcode Reader
Magnetic Stripe Reader
The name of this device is:
Chip & Pin Reader
Barcode Reader
Magnetic Stripe Reader
_____________devices are used for specific purpose devices designed to automate
Direct data entry
Indirect data entry
This is an image or visual representation of an object.
Video
Audio
Text
Graphics
Input devices send information in and out of the computer? (a) .
True\ False
Scanner is a source data automation device
True\ False
(a)
Keyboard is a point and draw device
True\False
(a)
The mouse is a point and draw device.
True\False
(a)
The light pen is a point and draw device
True\False
(a)
A thumbdrive is an example of a Output device
True\False
(a)
Hardware can be defined has;
The components that makes up the computer
Physical parts of the computers where you can touch
Applications which tells the computer what to do
All of the above
Data can be defined as;
Raw unprocessed information
Service provider
Processed information
Easily understood
The 3 categories of input devices are:
Key, mouse, touchscreen
Source data automation, point and draw, click and select
Key, point and draw, source data automation
This image is an example of:
Picture scanner
Barcode reader
Biometric system
Which of these devices would you more likely find in a supermarket:
Barcode reader
Optical mark reader
Optical character reader
Which of these devices is used to read cheques?
Magnetic Ink Character Reader
Optical mark Reader
Optical Character Rrader
The device used to mark bubble sheets is called:
Optical Character Reader
Optical mark Reader
Point of sale system
A process where scanned marks on a page are automatically converted to inputs.
OCR
OMR
CAD
AVR
Machine Language is a -------- language.
4th Generation
3rd Generation
1st Generation
2nd Generation
