estions in details :
(1) Write short note on National Highway.
(2) Mention the steps to control traffic problems.
(3) Which are the main National Waterways of India?
2. Write to-the-point answers to the following questions :
(1) What is included in mass communication ?
(2) Which are the main commodities exported from India ?
Write answers to the following questions in brief :
(1) Where are the ropeways located in Gujarat?
(2) Which are the effective gadgets in individual communication?
(3) What is Internal Trade?
(4) How was the communication carried out in earlier times?
Answers
Answer:
Explanation:
1) NATIONAL HIGHWAY
National Highways are the backbone of the road infrastructure that connects every major city of India whether ports, capital of states etc. It consists of two, four or more lanes built by charcoal and few by cement concrete. That is in India.
2) MENTION THE STEP TO CONTROL TRAFFIC PROBLEMS
1- Widen roads.
2- Narrow roads.
3- Add bus lanes.
4- Remove bus lanes.
5- Build tunnels.
6- Build a new ring road.
7- Build a light rail network.
8- Switch off traffic lights.
3) WHICH ARE THE MAIN NATIONAL WATERWAYS OF INDIA
1- Ganga-Bhagirathi-Hooghly River System (Haldia - Allahabad)
2- Brahmaputra River (Dhubri - Sadiya)
3- West Coast Canal (Kottapuram - Kollam)
4- development of the stretch Muktiyala to Vijyawada of river Krishna
(Amba River)
5- Rajpuri Creek
6- Revadanda Creek - Kundalika River System
7- Shastri river–Jaigad creek system
8- Usgaon Bridge to Arabian Sea (41 km)
9- Zuari– Sanvordem Bridge to Marmugao Port
10- Narmada river
11- Tapi river
12- Sunderbans Waterways
4) What is included in mass communication
Mass communications is the transmission of information to large numbers of people through the mass media. Mass media includes newspapers, magazines, television, radio, film, websites, and any technology that allows for the dissemination of information to the public.
5) Which are the main commodities exported from India ?
1- Mineral fuels including oil: US$44.1 billion (13.7% of total exports)
2- Gems, precious metals: $36.7 billion (11.4%)
3- Machinery including computers: $21.2 billion (6.6%)
4- Organic chemicals: $18.3 billion (5.7%)
5- Vehicles: $17.2 billion (5.3%)
6- Pharmaceuticals: $16.1 billion (5%)
7- Electrical machinery, equipment: $14.7 billion (4.5%)
8- Iron, steel: $9.7 billion (3%)
9- Clothing, accessories (not knit or crochet): $8.6 billion (2.7%)
10- Knit or crochet clothing, accessories: $7.9 billion (2.5%)
6) Where are the ropeways located in Gujarat?
The rope ways found in Gujarat are the Mahakali Pavagadh, Ambaji Ropeway, the Saputara rope way in Dang district of Gujarat.
7) Which are the effective gadgets in individual communication
Technology has reinvented the way people communicate. Originally simple devices have evolved into communication channels that create connections worldwide. There are four main types of communication technology that have contributed to the ease of sending messages: telephone, radio, television, and internet.
8) What is Internal Trade?
Trade refers to buying and selling of goods and services with the objective of earning profit. ... Trade which takes place within a country is called internal trade. Trade between two or more countries, on the other hand, is called external trade.
9) How was the communication carried out in earlier times?
Messengers were used in ancient times to deliver important communications from A to B, either by foot or on horseback. Some marathons that run today trace the route taken by these early couriers. Carrier pigeons have also been used to transfer physical messages from place to place