Advertisements
Advertisements
Question
Classify communication services into two categories. Explain the main features of each.
Advertisements
Solution
Communication services can be classified into two categories—personal communication and mass communication.
Personal communication: It refers to communication between two or more people or among groups of people. Personal communication may take place through various means
such as mobile, letters and social networking sites.
Mass Communication: Mass communication is a means to provide people with information on current affairs, to create awareness among them and to entertain them. Some means of mass communication are radio, television, newspapers, magazines, books and films.
APPEARS IN
RELATED QUESTIONS
How do means of transport and communication play an important role in the economic development of the country? Explain.
Mention the six mail channels introduced recently to facilitate quick delivery of mails.
What is the major objective to develop Super Highways?
Answer the following question in about 30 words.
Where and why is rail transport the most convenient means of transporation?
Answer the following question in about 30 words.
What is the significance of the border roads?
Explain the importance of Railways as a means of transport.
Answer the following question.
"Dense and efficient network of transport is a pre-requisite for local and national development." Analyse the statement.
Name the two major ethnic communities of Sri Lanka.
Explain the importance of Roadways as a means of transport.
Evaluate any three features of 'Golden Quadrilateral' Super Highways.
