ICT Applications Quiz

What is one advantage of newsletters and posters?

• They can be issued regularly.

• They require no resources to distribute.

• They can include sound and video.

• They are more portable than websites.

Answer explanation

One advantage of newsletters and posters is that they can be issued regularly, allowing for consistent communication and updates to the audience.

Which of the following is a disadvantage of websites?

• They are easy to navigate.

• They require regular maintenance.

• They can be accessed globally.

• They can include multimedia.

Answer explanation

Websites require regular maintenance to ensure they function properly and remain secure. This includes updating content, fixing bugs, and managing server issues, making it a notable disadvantage compared to their benefits.

What is a key feature of multimedia presentations?

• They combine text, images, and sound.

• They are always printed.

• They cannot include hyperlinks.

• They can only include text.

Answer explanation

A key feature of multimedia presentations is that they combine text, images, and sound, enhancing engagement and understanding. The other options incorrectly suggest limitations that do not apply to multimedia.

What is a disadvantage of media streaming?

• Users can access content anytime.

• It requires a fast internet connection.

• Users own the streamed content.

• It is more cost-effective than cable.

Answer explanation

A key disadvantage of media streaming is that it requires a fast internet connection. Without sufficient speed, users may experience buffering and interruptions, making it difficult to enjoy the content.

Which of the following is an advantage of e-publications?

• They are more expensive than printed books.

• They lack interactive features.

• They are portable and convenient.

• They require physical storage space.

Answer explanation

E-publications are portable and convenient, allowing users to access them on various devices without the need for physical storage, unlike printed books which can be bulky and require space.

What is one way mobile devices support communication?

• They allow for video calls.

• They require a landline connection.

• They can only send emails.

• They do not support SMS messaging.

Answer explanation

Mobile devices support communication by enabling video calls, allowing users to connect visually in real-time. This capability enhances interaction beyond traditional voice calls or text messaging.

What is a primary advantage of using computer models?

• They are easy to create.

• They require no input data.

• They are cheaper than real prototypes.

• They are always accurate.

Answer explanation

A primary advantage of using computer models is that they are cheaper than real prototypes. This cost-effectiveness allows for more experimentation and iteration without the high expenses associated with physical prototypes.

Which application uses models to predict weather conditions?

• Bridge Design

• Traffic Management

• Flood Water Management

• Personal Finance

Answer explanation

Flood Water Management uses models to predict weather conditions, helping to assess flood risks and manage water resources effectively. Other options do not primarily focus on weather prediction.

What is a disadvantage of computer-controlled systems?

• They are less flexible than human workers.

• They handle delicate items effectively.

• They minimize human mistakes.

• They are efficient.

Answer explanation

Computer-controlled systems lack the adaptability of human workers, making them less flexible in responding to unexpected situations or changes in tasks, which is a significant disadvantage.

What is one advantage of school management systems?

• They are free to install.

• They do not track attendance.

• They help reduce teacher workload.

• They require no training.

Answer explanation

One advantage of school management systems is that they help reduce teacher workload by automating tasks such as grading, attendance tracking, and communication, allowing teachers to focus more on teaching.