DAV Class 5 SST Solution Chapter 11 Transport in Modern Times
DAV School Books Class 5 SST Solution Chapter 11 Transport in Modern Times all Question Answer. DAV Class 5 11th Chapter Transport in Modern Times full Chapter explanation by expert teacher.
DAV School Books Class 5 SST Solution Chapter 11 Transport in Modern Times:
A) Tick the correct answer
1.) The development of science and technology has replaced
Ans- petrol engine
2.) Which is an indicator of level of development of a country
Ans- Transport
3.) It is the fastest and comfortable mode of transport
Ans -Airways
4.) The length of India’s coastline is
Ans- 7617 km
5.) Which is the busiest route in India
Ans- Mumbai Delhi route
B.) Fill in the blanks
1.) Efforts are being made to reduce the consumption of petrol and diesel
2.) National Highway links all states of India.
3.) Overseas water transport is mainly for trade and tourism.
4.) Increase in transportation cost is added to the price of an item.
5.) Borders roads are constructed along the borders for the movement of an army.
C.) True Or false
1.) Roads have encouraged national unity – true
2.) The first train covered a distance of 134 km – false
3.) Eelier pipelines used for gas transportation – false
4.) Use public transport to reduce traffic on roads – False
5.) Crude oil is supplied by trucks to the oil refiners- true
D.) Answers briefly
1.) Mention two problems created by increase in road traffic
Ans- Mention two problems created by increase in road traffic are accidents and pollution.
2.) Write the advantage of air ways
Ans- Air ways is the fastest mode of transport, it can cover difficult landforms, hundreds of passengers and tones of cargo over great distance.
3.) Which is the best mode of transport and why
Ans -Water is the best mode of transport because it is the cheapest mode of transportation as well as can carry bulk amount of goods.
4.) Name any two renewable sources of energy
Ans- Wind and solar energy
5.) list two changes that had changed water ways in recent times
Ans -India railway provide metro services and computerised reservation of tickets.
E.) Answer the following question
1.) list three ways in which a well developed transport system affected the lives of people
Ans -1.) it helped to travel far away places at any time.
2.) It also provide safe and comfortable journey
3.) It also enables trade and commerce.
2.) list four ways railways are better than road transport
Ans -four ways railways are better than road transport are
- It is cost effective
- Fastest mode of transport
- Avoids traffic jams
- Carries large no of passengers
3.) Name the items transported by pipeline transportation. Mention two advantages of pipeline transportation
Ans -Petroleum products crude oil, Natural gas from oil, natural gas fields to refineries , fertiliser factories and thermal power plants. two advantages of pipeline transportation are they are cost effective and it also reduces delay or loss
4.) Briefly discuss the different types of roads in India
Ans- In India there are 5 different types of roads like
1 National Road – it is a main road network that connect all states of India.
2 state Road – it connects state capitals with different districts within a state.
3 District Road – it connects district headquarters with other district
4 village Road – it connected village and town
5 Broader Road – it is maintained and constructed along the borders of India.
5.) How can renewable resources help in reducing pressure on petrol and diesel?
Ans- Renewable resources help in reducing pressure on petrol and diesel because they are eco friendly they will not pollute the environment and we can save our non renewable source of energy.