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WorksheetsUnit 1 Revision Quiz 1 - All Topics
Total questions: 50
Worksheet time: 25mins
Name
Class
Date
1.
Which of the following is an input device?
a)
Monitor
b)
Keyboard
c)
Printer
d)
Projector
2.
What is the primary function of an output device?
a)
To input data into the system
b)
To process data
c)
To present data to the user
d)
To store data for future use
3.
Which printer type uses toner?
a)
Inkjet
b)
Dot matrix
c)
Laser
d)
Thermal
4.
What is a characteristic of a 3D printer?
a)
Produces images on receipts
b)
Prints in large formats
c)
Uses CAD instructions to create prototypes
d)
Prints high-quality photographs
5.
Which device is commonly used in retail to read barcodes?
a)
Mouse
b)
Scanner
c)
Keyboard
d)
RFID reader
6.
What component is responsible for processing instructions in a computer?
a)
RAM
b)
CPU
c)
Hard drive
d)
GPU
7.
Which of the following is a type of volatile memory?
a)
Hard drive
b)
SSD
c)
RAM
d)
DVD
8.
Which device is used to permanently store files?
a)
RAM
b)
Hard drive
c)
Cache
d)
Processor
9.
What does SSD stand for?
a)
Solid State Drive
b)
Secure Storage Device
c)
System Storage Disk
d)
Software Support Drive
10.
Which port is commonly used for connecting to networks?
a)
HDMI
b)
USB
c)
Ethernet
d)
VGA
11.
Which of the following is an operating system?
a)
Microsoft Word
b)
Linux
c)
Photoshop
d)
Chrome
12.
What is the primary function of a device driver?
a)
To manage hardware resources
b)
To provide a graphical interface
c)
To operate or control a specific device
d)
To secure the operating system
13.
Which interface uses icons and a mouse pointer?
a)
CLI
b)
GUI
c)
Voice interface
d)
Touchscreen
14.
What is an example of utility software?
a)
Antivirus program
b)
Video editing software
c)
Web browser
d)
Email client
15.
Which software is designed to meet specific user needs?
a)
Utility software
b)
Applications software
c)
Firmware
d)
Middleware
16.
What does LAN stand for?
a)
Local Access Network
b)
Local Area Network
c)
Large Area Network
d)
Limited Access Network
17.
Which protocol is used to send emails?
a)
HTTP
b)
FTP
c)
SMTP
d)
IMAP
18.
Which network topology uses a central hub or switch?
a)
Star
b)
Bus
c)
Ring
d)
Mesh
19.
What is the purpose of a firewall?
a)
To monitor and filter network traffic
b)
To boost signal strength
c)
To connect to the internet
d)
To store network passwords
20.
What type of network covers a large geographical area?
a)
LAN
b)
WAN
c)
WLAN
d)
PAN
21.
What is the term for raw, unprocessed facts?
a)
Data
b)
Information
c)
Knowledge
d)
Encoding
22.
What is a benefit of encoding data?
a)
Requires more memory
b)
Reduces data errors
c)
Makes data entry slower
d)
Increases file size
23.
Which file format is used for graphics?
a)
.xls
b)
.mp3
c)
.jpg
d)
.doc
24.
What is the process of checking data for accuracy called?
a)
Encoding
b)
Validation
c)
Verification
d)
Compression
25.
What is the advantage of storing data digitally?
a)
Cannot be hacked
b)
Always accessible without power
c)
Easier to search and sort
d)
Immune to malware
26.
What type of connectivity uses cellular networks?
a)
NFC
b)
Bluetooth
c)
Mobile data
d)
Wi-Fi
27.
Which wireless method is typically used for contactless payments?
a)
RFID
b)
Bluetooth
c)
Satellite
d)
NFC
28.
What is the purpose of a repeater in a network?
a)
To connect two networks with different protocols
b)
To boost the signal strength
c)
To assign IP addresses
d)
To enable wireless connections
29.
What device converts digital signals to analog for internet connections?
a)
Gateway
b)
Repeater
c)
Modem
d)
Access point
30.
Which connectivity method uses orbiting satellites?
a)
Bluetooth
b)
Wi-Fi
c)
Mobile data
d)
Satellite
31.
What does GDPR stand for?
a)
General Data Protection Rules
b)
General Data Privacy Regulations
c)
General Data Protection Regulation
d)
General Data Policy Requirements
32.
What is an example of a computer misuse crime?
a)
Sharing copyrighted material with permission
b)
Sending a malicious email
c)
Logging into your own account
d)
Backing up your data
33.
Which legislation covers the unauthorized access to computer systems?
a)
Copyright Act
b)
Computer Misuse Act
c)
Data Protection Act
d)
Communications Act
34.
What is a key ethical concern with monitoring employees?
a)
Privacy invasion
b)
Reduced productivity
c)
Increased hardware costs
d)
Breach of copyright
35.
What is an example of an environmental issue with ICT?
a)
Data loss
b)
Hacking
c)
E-waste
d)
Copyright violations
36.
What is an example of malware?
a)
Firewall
b)
Antivirus
c)
Worm
d)
Protocol
37.
What is the purpose of encryption?
a)
To delete old files
b)
To allow easy access to data
c)
To scramble data for security
d)
To compress data for storage
38.
Which method is used to trick people into revealing sensitive information?
a)
Phishing
b)
Spoofing
c)
Packet sniffing
d)
Social engineering
39.
What does a rootkit do?
a)
Enhances system speed
b)
Provides unauthorized access
c)
Prevents malware attacks
d)
Detects viruses
40.
Which security measure filters network traffic?
a)
Firewall
b)
Repeater
c)
Gateway
d)
Modem
41.
What type of topology forms a ring?
a)
Star
b)
Bus
c)
Mesh
d)
Ring
42.
Which software is used to create spreadsheets?
a)
.doc
b)
.xls
c)
.jpg
d)
.mp3
43.
What is the main purpose of a graphical user interface?
a)
To execute commands
b)
To allow visual interaction
c)
To save data securely
d)
To enhance processing speed
44.
Which type of validation checks that data is within a specific range?
a)
Format check
b)
Presence check
c)
Range check
d)
Length check
45.
What is the benefit of cloud storage over physical storage?
a)
Completely secure
b)
Accessible without internet
c)
Allows remote access
d)
Cheaper hardware costs
46.
What does HTTP stand for?
a)
Hyper Text Transfer Protocol
b)
High Transfer Text Protocol
c)
Hyperlink Text Transmission Protocol
d)
Hyper Transfer Text Process
47.
What is a key disadvantage of dot matrix printers?
a)
High cost
b)
Low print quality
c)
Requires special paper
d)
Slow wireless connectivity
48.
Which technology is commonly used for library book tracking?
a)
NFC
b)
RFID
c)
Satellite
d)
Bluetooth
49.
What is an example of a command-line interface?
a)
Typing “dir” in Windows Command Prompt
b)
Clicking an icon on a desktop
c)
Scanning a QR code
d)
Using a touchscreen
50.
What is the primary function of a router?
a)
Storing files
b)
Transmitting emails
c)
Directing data packets
d)
Displaying data to the user
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