Computer Fundamentals BBA (A)

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.