Digital Technology Quiz

Which invention is often credited with starting the digital revolution?

• The telephone

• The transistor

• The vacuum tube

• The floppy disk

How did the development of integrated circuits impact the evolution of computers?

• They made computers larger and more expensive.

• They allowed for the creation of smaller, more efficient, and more affordable computers.

• They had no significant impact on computers.

• They replaced mechanical calculators entirely.

Which of the following represents a practical application of digital technology in healthcare?

• Manual record-keeping

• Electronic health records (EHRs)

• Analog diagnostic machines

• Paper-based patient charts

How has digital technology contributed to the globalization of business?

• By reducing the speed of information transfer

• By limiting communication to local markets

• By enabling real-time communication and collaboration across different countries

• By increasing the reliance on physical documentation

Which tool is commonly used for creating presentations?

• Microsoft Word

• Microsoft Excel

• Microsoft PowerPoint

• Microsoft Access

What is the primary role of ICT in education?

• To replace traditional teaching methods

• To facilitate and enhance teaching and learning processes

• To minimize the use of technology in classrooms

• To increase the cost of education

Which device is best suited for fieldwork that requires both data collection and communication?

• Desktop computer

• Laptop

• Smartphone

• Server

What factors should be considered when choosing between a laptop and a tablet for work purposes?

• Battery life and portability

• Operating system and software compatibility

• Screen size and processing power

• All of the above

What is the primary function of the Central Processing Unit (CPU) in a computer system?

• To store data

• To execute instructions and process data

• To connect peripherals

• To display graphics

Why is RAM crucial for a computer’s performance?

• It stores long-term data permanently.

• It provides temporary storage for active processes and applications.

• It manages the computer’s power supply.

• It connects the computer to external devices.