Communication Technology Concepts

The video tutorial introduces the concept of technology and communication (TIK), emphasizing the importance of communication in society. It discusses how technological advancements have transformed various fields, such as agriculture, transportation, education, health, and economy. The tutorial highlights the benefits of technology in facilitating communication and information exchange, and provides an overview of tools used for these purposes, including television, radio, computers, and the internet. The lesson concludes with a summary of the key points discussed.

What is one of the primary functions of communication?

• To isolate

• To confuse

• To exchange information

• To entertain

Which technology is used in modern agriculture for plowing fields?

• Kerbau

• Tractor

• Horse

• Bicycle

How has technology improved transportation?

• By making roads narrower

• By reducing the need for travel

• By introducing motor vehicles

• By making people walk more

What is the purpose of communication?

• To change behavior

• To create confusion

• To entertain

• To isolate

Which of the following is a benefit of ICT?

• Increases travel time

• Increases communication costs

• Protects confidential data

• Reduces the need for education

What is the role of a television in ICT?

• To send emails

• To store data

• To print documents

• To receive moving images and sound

How does a radio transmit information?

• Through electromagnetic waves

• Through moving images

• Through printed text

• Through fiber optics

What is the function of a modem?

• To print documents

• To play music

• To store data

• To connect to the internet

What is the purpose of a satellite in communication?

• To play music

• To store data

• To print documents

• To transmit signals for telecommunication

Which device is used to display larger images from a computer?

• Modem

• Projector

• Radio

• Television