NEW
Font size
WorksheetsComputer Fundamentals BBA (A)
Total questions: 15
Worksheet time: 8mins
What is the difference between data and information?
Data is processed information; information is unprocessed data.
Data and information are the same thing with different names.
Data is raw facts; information is processed data with meaning.
Data is always numerical; information is always textual.
List three characteristics of computers.
Portability
User-friendliness
Cost-effectiveness
Speed, accuracy, automation
Name two fields where computers are widely used.
Construction, Education
Agriculture, Finance
Healthcare, Education
Finance, Healthcare
Give two examples of Input devices .
A monitor and a speaker
Two examples of input devices are a keyboard and a mouse.
A hard drive and a USB stick
A printer and a scanner
Define output devices and provide two examples.
Input devices like keyboards and mice
Output devices are hardware that convey information from a computer to the user. Examples include a monitor and a printer.
Storage devices such as hard drives and SSDs
Network devices including routers and switches
What is hardware in the context of computers?
Hardware is the physical components of a computer.
Software applications that run on a computer.
The operating system that manages hardware resources.
The data stored on a computer's hard drive.
Explain the term software and its types.
Software can be categorized into hardware and firmware.
Software is only used for gaming purposes.
Software is a type of physical product.
Software is categorized into system software and application software.
What is humanware in computing?
Humanware in computing is the focus on the human elements in technology design and interaction.
Humanware is the study of artificial intelligence in machines.
Humanware is a type of software that enhances system performance.
Humanware refers to the physical hardware components of a computer.
What are the advantages of using computers?
Limited access to information
Increased manual labor
The advantages of using computers include increased efficiency, improved accuracy, enhanced communication, access to information, and automation of tasks.
Decreased productivity
List some limitations of computers.
Computers can self-program without human input.
Computers possess advanced emotional intelligence.
Computers can operate without electricity.
Some limitations of computers include dependency on electricity, lack of emotional intelligence, inability to perform tasks without programming, and susceptibility to viruses and malware.
Draw and label the block diagram of a computer.
A block diagram of a computer includes: CPU, Memory, Storage, Input Devices, and Output Devices.
Motherboard, Graphics Card, Network Card, Power Supply
Operating System, Software Applications, User Interface, Firmware
Data Bus, Control Unit, Cache, Peripheral Devices
What are the main functions of the CPU?
Control peripheral devices
The main functions of the CPU are to fetch, decode, execute instructions, and manage data flow.
Manage network connections
Store data permanently
Classify computers based on size and processing power.
Smartphones
Laptops
Tablets
Microcomputers, Minicomputers, Mainframe computers, Supercomputers
What is the role of memory in a computer system?
Memory only holds temporary files during system boot.
Memory stores data and instructions for quick access by the CPU, enabling efficient processing and application performance.
Memory is used solely for storing graphics data.
Memory is responsible for managing network connections.
Describe the function of an operating system.
An operating system manages hardware resources and provides a user interface.
An operating system is only responsible for running applications.
An operating system is a type of hardware component.
An operating system is used solely for gaming purposes.
