ICT7-Fundamentals of ICT

1. What is the term used for the technology that supports activities such as communication and collaboration involving information gathering, processing, storing, and presenting data?

• Information Technology

• Information Communication Technology

• Computer Technology

• Communication Technology

1. How can ICT be used for home security?

• • Using a traditional lock and key

• • Leaving doors unlocked

• • Installing smart home security systems

• • Relying solely on neighborhood watch

How does ICT improve productivity in the workplace?

• • .

  • by reducing internet speed

• by increasing manual paper work

• by providing distractions

• by automating repetitive tasks

Which ICT tool is commonly used for remote work and virtual meetings?

• Zoom

• MS-Excel

• Adobe Photoshop

• VLC Media Player

Which of the following is a benefit of using ICT for communication with family and friends?

• • Delayed communication

• • Increased travel time

• • Instant messaging and video calls

• • Reduced connectivity

What is the purpose of feedback in a control system?

• • to replace the control system

• to monitor and improve system performance

• • to reduce the need for system maintenance

• to increase system complexity

Which scenario best illustrates the concept of GIGO?

• • High-quality data producing accurate results

• • Using complex algorithms to process simple data

• • Ensuring data integrity through validation

• • Low-quality data leading to inaccurate results

How can organizations minimize the impact of GIGO?

• • By ignoring data quality

• • By implementing data validation checks

• • By reducing data processing

• • By using outdated software

What does the acronym GIGO stand for in computer science?

• • Great Input, Great Output

• • Good Information, Good Outcome

• • Garbage In, Garbage Out

• • General Input, General Output

Which type of feedback is used to correct a system's output?

• • Positive feedback

• • Neutral feedback

• • Negative feedback

• • Delayed feedback