WorksheetsICT
Total questions: 20
Worksheet time: 20mins
A device driver is a(n) ___________ software.
System
Application
Anti-virus
Firewall
A linker is a(n) ___________ software.
System
Application
Anti-virus
Firewall
What is a software?
A program that controls the operations of a computer.
A process that controls the operations of networks.
A program that controls the operations of printers only.
MICR is __________ and ___________ than OCR.
More accurate, more secure.
Faster, more secure.
More accurate, faster.
More secure, more reliable.
RFID is ___________ and _____________ than a barcode.
More secure, faster
More accurate, faster
Faster, more reliable
More reliable, more accurate
Explain how specific number plates could be identified in a garage.
The camera will take an image, the image will be saved, a software will detect where the number plate is and the image will be converted into text.
The camera will use an actuator to take an image that will be sent to a micro-processor controlled washing machine.
The AC system will have cameras attached, the cameras will take photos secretively and they will be sent to the management.
What are the advantages of installing an intranet connection rather than an internet connection in a school?
The network would be more secure. - The network could be easily controlled/managed. - Students will have access to school documents only. - Staff could save files and records easily.
The network would consume more time to set up. - Previous years' records could be difficult to find. - Errors in the connection can lead to the loss of important files and folders. - It is expensive.
RSI is caused by _________________________________.
Sitting in a cramped workplace. - Exerting a lot of pressure on the wrists, hands and fingers.
Looking at the monitor screen.
Using an ergonomic keyboard/mouse.
RSI can be prevented by ____________________________.
Using an ergonomic keyboard/mouse.
Exerting a lot of pressure on the wrists, hands and fingers.
Looking at the monitor screen.
Microprocessor-controlled devices have made people _______________ and ________________.
Lazier, more reliant on technology
More reliant on technology, fitter
Smarter, less intelligent
Easier to tolerate with, smarter
LAN stands for __________________.
Local Area Network
Long Area Network
Local Army Network
Low Access Network
WLAN stands for ________________________.
Wireless Local Area Network
Wide Local Area Network
Wide Long Area Network
Wide Low Access Network
WAN stands for _________________.
Wide Area Network
Wireless Area Network
Wing Area Network
Wide Access Network
Music Applications have become more efficient. Describe the new features.
Grades could be given. - Data can be saved. - Notes can be automatically printed. - Music can be automatically played.
Data can be lost easily.
Notes are left behind.
Music can not be played.
A spreadsheet software is said to be an application software.
Is this Statement True or False?
True.
False.
Installing an intranet connection service consumes a lot of time.
Is this Statement True or False?
True.
False.
When using a GUI, commands are needed.
Is this Statement True or False?
False.
True.
CLI is less user-friendly than GUI.
Is this Statement True or False?
True.
False.
Facial recognition and retina scans are examples of biometric measures.
Is this Statement True or False?
True.
False.
Unlike barcodes, RFID could be read from great distances.
Is this Statement True or False?
True.
False.
