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WorksheetsICT Test Review 3
Total questions: 40
Worksheet time: 3hrs 20mins
THE _____ CONTROLS HOW DIFFERENT PARTS OF THE COMPUTER WORK TOGETHER.
DESKTOP
OPERATING SYSTEM
START BUTTON
ICON
Which of these is not a function of an OS:
Provide a user interface
Communicate with hardware
Allow the computer to multi-task
Improves CPU performance
A device, usually external to a computer, that is plugged into a computer's communication port or is connected wirelessly. Common examples are keyboards, mice, monitors, speakers, and printers.
Peripheral
Touch Screen
Scanner
Bluetooth
What is the name of this hardware?
VGA
Motherchip
Processor
Motherboard
Identify the example of an Operating System.
Linux
Google Docs
Which of these is not a function of an OS:
Provide a user interface
Communicate with hardware
Allow the computer to multi-task
Improves CPU performance
What does GUI stand for?
Genuine Umpire Impressions
Graphical User Interface
Graphic Up Industry
What type of device is this? (Smartphone screen)
Output Device
Input Device
Input and Output Device
Storage Device
An operating system is a----------------
Application software
Web browser
Hardware
System software
RAM is type of --------
Hardware
Secondary memory
Input Device
Primary memory
Data stored in RAM is;
Secondary storage
Temporary data
Operating system
Permanent data
A computer system comprised of _______________ and _______________.
hardware, lightware
software, brightware
hardware, software
lightware, brightware
It performs mathematical calculations and makes logical comparisons
Math unit
Comparisons unit
Memory unit
Arithmetic logic unit
The brain in the body is often times compared to the _______ of the computer.
RAM
ROM
Processor
System Unit
_________ is a type of memory circuitry that holds the computer’s start-up routine.
RIM (Read Initial Memory)
RAM (Random Access Memory)
ROM (Read Only Memory)
Cache Memory
Which of the following hardware is used facilitate user input?
RAM
ROM
Motherboard
Scanner
235..In the 4-bytes are how many bits?
32
16
8
74
Software used for protecting a computer system is a kind of;
Input software
Operating software
System software
Personal software
What type of software is a utility software?
System software
Application software
Input software
Personal software
Which one of the following is an example of Operating System?
Microsoft Word
Microsoft Excel
Microsoft Access
Microsoft Windows
What is BIOS stands for?
BASIC INPUT OUTPUT SYSTEM
BASIC INDUCT ONLINE SYSTEM
BASIC INDUSTRY ONLINE STANDARDS
BASIC INSULATOR OPEN SOURCE
What type of operating system does the logo represents
Machintosh
Linux
Windows
Android
To guard against malware, you will need to have ________.
antivirus software
a word processor
a can of compressed air
spyware
Is this a valid example of the Input-Process-Output Model?
Input: Scanning picture.
Process: Editing the picture.
Output: Printed poster with picture.
Yes.
No.
I don't know.
Is this a valid example of the Input-Process-Output Model?
Input: Text and numbers typed on keyboard.
Process: Calculations performed in a spreadsheet.
Output: Bank record.
Yes.
No.
I don't know.
Check all the advantages of using a computer.
Computers can do the same task repetitively with the same accuracy.
Computers allow you to play video games.
Computers do not get tires or bored.
Computers have access to the internet.
Computers can take up routine tasks while releasing human resource for more intelligent functions.
To guard against malware, you will need to have ________.
antivirus software
a word processor
a can of compressed air
spyware
What is the most important program that runs on your computer?
Operating system
Software
Hardware
Application
