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WorksheetsSECTION A: Choose and circle the correct answer (10 Marks)
Total questions: 40
Worksheet time: 20mins
The IPO cycle stands for:
Internet-Process-Output
Input-Process-Output
Input-Program-Output
Information-Process-Output
The main computer that controls the functioning of an entire network is called:
Workstation
Terminal
Server
Router
Which network connects computers within the same building or school?
PAN
LAN
MAN
WAN
In Windows 11, which feature allows you to change the desktop background and colors?
Control Panel
Personalization
Display
Settings
A modem stands for:
Modern Demodulator
Modulator Demodulator
Modern Digital Equipment
Modular Demodulator
Which of the following is an advantage of Windows operating system?
Difficult to use
Single tasking
Graphical User Interface
Text-based only
The search option in Windows 11 is used to:
Delete files
Find files and folders
Create new folders
Format the computer
Which network covers an entire city?
PAN
LAN
MAN
WAN
The On-Screen Keyboard is useful for:
Playing games only
People who prefer using mouse to type
Shutting down computer
Printing documents
Which device connects two or more networks and directs data between them?
Modem
Server
Router
Bluetooth
Complete each sentence by filling in the blank spaces with the correct word.
1. The raw data given to a computer is called ________.
input
output
process
storage
Complete each sentence by filling in the blank spaces with the correct word. 2. ________ is a system for connecting electronic devices using radio signals.
Bluetooth
Ethernet
USB
HDMI
In Windows, the ________ option from the Start menu is used for executing a file or application directly.
Run
Search
Settings
Help
Complete each sentence by filling in the blank spaces with the correct word. 4. A ________ is a collection of computers connected together for sharing information and resources.
network
keyboard
monitor
printer
Complete each sentence by filling in the blank spaces with the correct word. 5. The ________ Panel allows users to change settings for Windows.
Control
Display
Security
Network
Draw IPO cycle. Label the three main stages.
Input, Process, Output
Initiate, Plan, Operate
Insert, Produce, Organize
Integrate, Perform, Output
Name two communication channels used in computer networks.
a) Wired (e.g., Ethernet) b) Wireless (e.g., Wi-Fi)
b) Bluetooth and Infrared only
c) Satellite and Fiber optics only
d) USB and HDMI
Look at the Windows 11 desktop screenshot. Which icon represents the Search option? (2 marks)
The magnifying glass icon on the taskbar
The Start menu icon on the taskbar
The File Explorer icon on the desktop
The Settings gear icon on the taskbar
The Input-Process-Output (IPO) cycle refers to which of the following?
A system where data is entered, processed, and then output, such as calculating the sum of two numbers.
A method for storing data in a database.
A way to connect computers in a network.
A process for encrypting information before transmission.
Select two advantages of computer networking.
Resource sharing and communication
High cost and slow speed
Limited connectivity and isolation
Data loss and security risks
The difference between a server and a workstation is:
A server is designed to manage network resources, while a workstation is intended for individual use.
A server is only used for gaming, while a workstation is used for browsing the internet.
A server is less powerful than a workstation.
A server and a workstation are exactly the same.
4. The Search option in Windows is useful because:
it helps users quickly find files, folders, and programs on their computer.
it automatically deletes unnecessary files.
it prevents viruses from entering the system.
it increases the computer's processing speed.
The purpose of the Personalization icon in Windows 11 is:
To customize the appearance and themes of your desktop
To manage system security settings
To update device drivers
To uninstall applications
Unscramble the words to get their meaning (10 Marks) Instructions: Rearrange the jumbled letters to form the correct ICT terms. 1. VERESR - ________
SERVER
RESERVE
REVERSE
SERVE
Unscramble the words to get their meaning (10 Marks) Rearrange the jumbled letters to form the correct ICT terms. 2. MEODM - ________
MODEM
MEMOD
DOMEM
OMDEM
Unscramble the words to get their meaning (10 Marks) Instructions: Rearrange the jumbled letters to form the correct ICT terms. 3. REOURT - ________
ROUTER
REMOTE
REPORT
RETOUR
Unscramble the words to get their meaning (10 Marks) Rearrange the jumbled letters to form the correct ICT terms. 4. TUINP - ________
INPUT
POINT
UNIT
Identify the four types of computer networks and give one example of each.
LAN, MAN, WAN, PAN; Examples: Office network, City network, Internet, Personal devices network
LAN, VPN, WAN, PAN; Examples: Office network, Secure tunnel, Internet, Personal devices network
LAN, MAN, SAN, PAN; Examples: Office network, City network, Storage network, Personal devices network
LAN, MAN, WAN, CAN; Examples: Office network, City network, Internet, Campus network
Which of the following lists the main 4 components of a computer network and their functions?
Nodes, Links, Network Interface Cards, Protocols - Nodes are devices, Links connect nodes, NICs enable network access, Protocols govern communication.
Nodes, Servers, Cables, Switches - Nodes store data, Servers process requests, Cables transmit power, Switches manage users.
Routers, Modems, Firewalls, Printers - Routers print documents, Modems store files, Firewalls connect devices, Printers send data.
Monitors, Keyboards, Mice, Speakers - Monitors display images, Keyboards input text, Mice control cursor, Speakers output sound.
Which of the following is an advantage of the Windows operating system?
Limited software compatibility
User-friendly interface
Complex installation process
Restricted hardware support
Which of the following is the correct way to change the desktop background in Windows 11 using the Personalization settings?
Go to Settings > Personalization > Background, then choose your desired background.
Right-click on the desktop and select 'Refresh'.
Open File Explorer and drag an image to the desktop.
Press Ctrl + Alt + Delete and select 'Change Background'.
What type of network is being used in the school?
Local Area Network (LAN)
Wide Area Network (WAN)
Metropolitan Area Network (MAN)
Personal Area Network (PAN)
The name given to the teacher's main computer that controls the network is:
Server
Client
Router
Switch
The individual student computers in a network are called:
Servers
Clients
Routers
Switches
Which TWO advantages does St. Mary's School gain by having all 50 computers in the lab connected in a network?
Students can share one printer and access files from the teacher's main computer.
Computers can be used without electricity.
Students can play games together online with other schools.
The network prevents viruses from spreading.
Ahmed should use which Windows feature to change his desktop background?
Control Panel
Task Manager
Personalization
Device Manager
b) Select the correct steps Ahmed should follow to access this feature.
Go to Settings, select Accessibility, and enable the feature.
Open the Camera app and tap on the feature icon.
Restart the device and check for updates.
Go to the Home screen and swipe left.
Ahmed should use which Windows feature to find his lost document?
Recycle Bin
Search
Task Manager
Control Panel
Can Ahmed work on Microsoft Word while listening to music on his computer at the same time? What Windows feature makes this possible?
Yes, the Windows feature called Multitasking makes this possible.
No, Windows does not support running multiple programs at once.
Yes, but only if he uses the Windows Firewall feature.
No, he must close one program before opening another.
What is the primary function of an operating system?
To create graphics and animations
To provide internet access
To store data permanently
To manage hardware and software resources
