WorksheetsComputers in our Daily Life
Total questions: 50
Worksheet time: 25mins
What language do computers understand directly?
English
Binary
Hexadecimal
ASCII
Binary numbers consist of:
0-9
A-Z
0 and 1
2-9
Which code is widely used by computers to represent characters?
Unicode
Morse Code
ASCII
HTML
ASCII stands for:
American Standard Code for Information Interchange
Advanced System for Character Input Integration
Automated Standard Character Information Index
Analog Signal Code for Internet Interchange
A computer converts characters from the keyboard into:
Machine language
Spoken words
Pictures
Morse code
Which bus transfers data to and from memory?
Control Bus
Address Bus
Data Bus
Expansion Bus
Which bus is used to specify physical addresses for instructions and files?
Data Bus
Control Bus
Address Bus
Memory Bus
Which bus allows the CPU to communicate with other devices within the system?
Data Bus
Control Bus
Address Bus
USB
The system bus is composed of:
Only cables
Connectors and cables
Only software
Power supply
The CPU primarily interacts with peripherals through:
System Bus
Wi-Fi
Bluetooth
Antivirus software
A computer network is defined as:
A collection of web apps
A system of connected computers sharing resources
A single isolated PC
Only wireless connections
Wired connections typically include:
Wi-Fi
Bluetooth
Ethernet cables
Infrared
Which is an example of a wireless connection?
Ethernet
USB
Bluetooth
HDMI
Which of the following is NOT a method of computer communication?
System bus
Wi-Fi
Morse code
Ethernet
The internet is an example of:
A single-user system
A local computer
A global network system
Control bus
Software is a combination of:
Data, instructions, and programs
Hardware only
Wires and connectors
Output devices only
Which is the most important software that manages hardware and applications?
Application software
System software
Content management system
Online tool
Another term for system software is:
Browser
Operating System
Mobile app
Antivirus
Application software is designed to:
Control all devices
Perform specific tasks for users
Convert binary to ASCII
Replace the operating system
Which is an example of application software?
Windows 11
MS Word
BIOS
Device drivers
Online productivity tools are usually available for:
Hardware maintenance
Data collection and analysis
Motherboard replacement
Binary conversion
Blogging platforms and website tools are examples of:
Application software
Content Management Systems (CMS)
System software
ASCII code
Google Docs is an example of:
Application software
Online productivity tool
System bus
Control bus
Which type of software manages memory and instructions?
System software
Application software
CMS
Utility tools
A mobile app version of software usually differs from the desktop version in terms of:
Content, layout, and design
Binary system
Operating system bus
ASCII code
Computers in education help in:
Making notes manually
Online learning and research
Only entertainment
Farming only
Computers in healthcare are used for:
Entertainment
Diagnosing and record keeping
Sports
Driving only
Computers in business mainly help in:
Increasing manual paperwork
Automating tasks and data analysis
Producing more hardware
Reducing internet usage
Which area is MOST impacted by computers?
Education
Healthcare
Business
All of the above
Imagine life without computers. Which is most likely?
Faster global communication
Delays in information sharing
Easy online shopping
Digital banking
The 'Digital Age' is also known as:
Bronze Age
Stone Age
Information Age
Analog Age
A desktop app is primarily designed for:
Mobile devices
Desktop/laptop systems
Smart TVs only
Binary processing
A mobile app is optimized for:
Desktop displays
Mobile device screens
Control buses
Wired networks only
Which of the following is an example of system software?
Linux OS
Google Docs
Which technology made online applications more popular?
Slow dial-up internet
Improved internet speed
Binary system
Morse code
The 'Pass the Message' classroom activity relates to:
ASCII code
Communication in computer systems
Entertainment only
None of the above
A pass code in computer systems is used for:
Entertainment
Security and authentication
Binary conversion
Network speed
Wired connections in computers are similar to:
Passing a paper directly
Sending a text message
Using Wi-Fi
None of the above
Wireless connections are similar to:
Direct face-to-face communication
Using a telephone or text message
Physical cable use
Only USB connections
Which is the main difference between desktop and mobile apps?
Cost
Content, layout, and design adjustments
Programming language only
They cannot connect to the internet
Computers act like they have a brain but actually don't.
True
False
ASCII is mainly used to represent sounds in computers.
True
False
A control bus is responsible for managing signals between CPU and devices.
True
False
Application software cannot work without system software.
True
False
A CMS allows blogging and website creation.
True
False
Computers interpret letters as:
Numbers
Symbols
Binary 0s and 1s
Sounds
Which is NOT an application software?
MS Excel
VLC Media Player
Windows OS
Photoshop
Computers in communication allow:
Faster global connections
Only local networking
No improvement in speed
Elimination of binary codes
The future with more digitalization may include:
Slower information sharing
Smarter automated systems
No connectivity
Return to manual work
The impact of computers on daily life is best described as:
Limited only to gaming
Widespread across education, business, and healthcare
Unnecessary in modern society
Only useful for scientists
