Means of communication class 4

Communication is

• Sending and Receiving messages

• A computer

• A Language

• Type of a transport

Tags

NGSS.4-PS4-1

NGSS.4-PS4-3

Cheapest means of communication is

• Telephone

• Postal Services

• Computer

• Mass Media

Full form of CDs

• Compound Die

• Compact Die

• Compound Discs

• Compact Discs

The one of the mass media is

• Fax

• Newspaper

• Smart phone

• Post card

The one of the social media is

• Magazine

• Television

• Facebook

• Films

Which of the following is the example of Government channel?

• ZEE

• SONY

• NDTV

• DOORDARSHAN

Number of telephone exchanges in India are-

• 3,00

• 30,000

• 300

• 3,00,000

Which phones are called landlines?

• Smartphones

• Mobile phones

• Telephones

• WhatsApp

In which year Telegram Service was discontinued in India?

• 2008

• 2010

• 2011

• 2013

Which mode of communication you will use to spread the warning among people?

• WhatsApp

• Newspaper

• Television

• Both B and C