Last updated on June 28th, 2023 at 10:04 pm
- Advertisements cost a lot and are borne by consumers.
- In some cases, the advertiser may not use the item he is promoting.
- When we shop based on advertisements, we can be deceived.
- TV advertisements sometimes make us feel guilty because we cannot buy everything we need or want for children and elderly people because they are unaffordable.
- The trend of copying one another is increasing.
[Q] Use of artificial satellite
[A] As a means of communication, artificial satellites can be very useful. An artificial satellite is a man-made object placed in space. Through satellite, news and weather information can be accessed on a variety of devices such as televisions, computers, and mobile phones. It can also provide information about the hidden water and mineral resources in the earth’s crust. Artificial satellites are very useful in the defense sector of a country.
[Q] Facilities available on mobile phone
[A] Mobile phones have become one of the most important means of communication today. People can communicate from one place to another via mobile phones. The mobile phone has a clock, audio-video player, torch, calendar, calculator, radio, etc. We can book railway, bus, and cinema tickets on the internet. We can easily access a lot of information with a mobile phone nowadays.
Answer the following sentences into three sentences each:
[Q] Why are the means of communication useful in a democracy?
[A] To inform the people about what’s taking place in the country, means of communication are becoming more important. The means of communication can provide information on what the government is doing, such as education, health, agriculture, etc. Additionally, the government monitors the means of communication as well as how the news on TV and radio will impact society. Every citizen should verify whether the information presented by social media and communication is accurate or not.
[Q] How would you use the means of communication?
[A] Communication must be used thoughtfully. Discussing topics such as pollution water pollution, child labor, and atrocities against women should be emphasized as often as possible. In this regard, official means like television, radio, newspapers, etc. Should be used. A video depicting atrocities against women, children, the elderly, and the poor should not be posted on mobile phones. Students should only use mobile phones for communicating because the light of the mobile phone damages their eyesight.
[Q] Awareness comes through cinema. Explain.
[A] Film is also a popular medium for education and entertainment. In India, the majority of films are produced. They educate people about social and cultural aspects. People learn to fight traditional beliefs, superstitions, and blind beliefs through cinema.
[Q] State the advantages of TV.
[A] Today, television is the most popular audiovisual communication medium. The news of the whole world, serials, education programs, and news are presented through it. Live broadcasts of various sports can be seen on TV.
GSEB Class 7 Social Science Chapter 19 Markets Que Ans
