Maharashtra Board Class 5 EVS Part 1 Chapter 14 Transport Solutions

5th Standard EVS 1 Lesson Number 14 Question Answer Transport Maharashtra Board

Std 5 EVS 1 Chapter 14 Question Answer

Question 1. Write five sentences on how you have benefited from transport facilities.
Answer: Due to transport facilities, our daily lives have become much more convenient and efficient.
1. Work gets done soon.
2. Time and effort are saved.
3. Trade is facilitated easily.
In simple words: Transport facilities help us finish tasks quickly, save time and effort, and make buying and selling goods much simpler.

🎯 Exam Tip: When asked to list benefits, focus on efficiency, time-saving, and economic advantages like trade facilitation.

Question 1. List four other facilities that have become available in the local area due to transport facilities.
Answer: Due to transport, we are able to get vegetables and fruits. Milk is supplied on time. We are able to go to the market and malls. We are able to visit relatives and friends, making daily life much more convenient.
In simple words: Transport makes it easy to get fresh food, receive milk on time, go shopping, and visit family and friends.

🎯 Exam Tip: When asked for facilities, list practical benefits that directly impact daily life due to improved transport, focusing on accessibility and convenience.

Question 1. Suggest four solutions to reduce the burden on the local transport.
Answer: To reduce the burden on local transport build flyovers, walk short distance, avoid unnecessary travel and go to school and work place close to our house. These measures can significantly ease traffic congestion.
In simple words: To ease traffic, we can build flyovers, walk for short distances, avoid unnecessary trips, and choose schools or workplaces closer to home.

🎯 Exam Tip: Focus on solutions that involve infrastructure, personal habits, and planning to effectively reduce transport strain and promote sustainable travel.

Question 4. Find the area in your locality with the least pollution. why is this the least polluted area?

🎯 Exam Tip: When answering questions about local environments, consider factors like green spaces, industrial activity, and traffic density to identify areas with minimal pollution.

Question 1. What is the full form of:
Answer:1. CNG: Compressed National Gas 2. LPG: Liquidified Petroleum Gas These are commonly used alternative fuels in vehicles and homes.
In simple words: CNG stands for Compressed Natural Gas, and LPG stands for Liquefied Petroleum Gas; both are common fuels used for energy.

🎯 Exam Tip: Remember the full forms of common abbreviations, especially those related to environment and energy, as they are frequently asked in general knowledge and science sections.

Question (a) In the above picture, which vehicle is causing pollution?
Answer: The Bus. The bus is clearly emitting a large amount of smoke, indicating it is a significant source of air pollution.
In simple words: The bus in the picture is causing pollution because it's letting out a lot of smoke.

🎯 Exam Tip: When identifying sources of pollution from an image, look for visible emissions like smoke or exhaust fumes from vehicles or factories.

Question (b) What remedy will you suggest to reduce the pollution caused by this vehicle?
Answer: The bus should do PUC (Pollution Under Control) to control the smoke given out. Regular maintenance and using cleaner fuels can also significantly reduce emissions.
In simple words: To reduce pollution, the bus needs to get a PUC check to control its smoke.

🎯 Exam Tip: For questions about reducing vehicle pollution, mentioning PUC (Pollution Under Control) certification and regular vehicle maintenance are key points.

Can You Tell?

Question 1.
(a) Walking
(b) Riding a bicycle
(c) Using a private vehicle
(d) Using a public vehicle
Which of the above options will you choose on the following occasions?
Answer:1. Going to study at a friend's house who lives near by: (a) Walking. This is a healthy and eco-friendly choice for short distances. 2. Going to your school which is about one kilometre away: (b) Riding a bicycle. Cycling is a great way to travel short distances, good for health and the environment.
In simple words: For short trips like visiting a nearby friend or going to school, walking or cycling are the best choices because they are healthy and don't pollute.

🎯 Exam Tip: When choosing travel options, always prioritize eco-friendly and healthy methods like walking or cycling for short distances, and public transport for longer ones, to show environmental awareness.

Environmental Studies Part 1 Standard 5th Solutions Chapter 14 Transport Additional Important Questions And Answers

Fill In The Blanks With The Correct Answers From The Options Given Below:

Question 1. Using a vehicle saves .......................... and ..........................
(a) time
(b) money
(c) effort
(d) energy
Answer: (a) time
(c) effort
In simple words: Using a vehicle helps you save both time because you travel faster, and effort because you don't have to walk or carry things yourself.

🎯 Exam Tip: When answering fill-in-the-blanks, identify all correct options that logically complete the sentence based on the context of transport.

Question 2. The burning of fuel in vehicles emits .......................... and ..........................
(a) water
(b) ash
(c) gases
(d) smoke
Answer: (c) gases
(d) smoke
In simple words: When vehicles burn fuel, they release harmful gases and smoke into the air, which can cause pollution.

🎯 Exam Tip: Remember that vehicle exhaust contains both invisible gases and visible smoke, both of which contribute to air pollution.

Question 3. If there are traffic jams, .......................... and .......................... pollution in that area increases.
(a) air
(b) water
(c) noise
(d) land
Answer: (a) air
(c) noise
In simple words: Traffic jams cause more air pollution from vehicle exhausts and more noise pollution from honking and idling engines.

🎯 Exam Tip: Think about the immediate effects of many vehicles stuck in one place; air quality worsens and sound levels rise significantly.

Question 4. Indigenous trees adopt easily to the local environment and help in enhancing ........................
(a) nature
(b) climate
(c) biodiversity
Answer: (c) biodiversity
In simple words: Indigenous trees are naturally suited to their local area and help increase the variety of plants and animals living there.

🎯 Exam Tip: When discussing the benefits of native plants, "biodiversity" is a key term that refers to the variety of life in an ecosystem.

Question 5. We use .......................... in automobiles.
(a) fuels
(b) water
(c) turbines
(d) air
Answer: (a) fuels
In simple words: Automobiles need fuels like petrol or diesel to power their engines and move.

🎯 Exam Tip: Remember that vehicles require a source of energy to operate, and that source is typically fuel.

Question 6. Automobiles cause .......................... and .......................... pollution.
(a) air
(b) land
(c) noise
(d) water
Answer: (a) air, (c) noise
In simple words: Cars release harmful gases into the atmosphere, causing air pollution, and also produce loud sounds, leading to noise pollution.

🎯 Exam Tip: When thinking about pollution from vehicles, consider both the emissions from the exhaust and the sounds they make, as both impact the environment.

Question 7. Different parts of the world are now .......................... due to transport facilities.
(a) known
(b) connected
(c) enemies
(d) friends
Answer: (b) connected
In simple words: Modern transportation systems make it easier for people and goods to travel, linking various regions across the globe.

🎯 Exam Tip: Transport facilities primarily serve to link places, making "connected" the most appropriate answer for how different parts of the world interact.

Question 8. The transport of goods even on a __________ level has become simple and easy.
(a) national
(b) state
(c) global
(d) equal
Answer: (c) global
In simple words: Modern transportation and communication have made it easy to move goods and information across the entire world, not just within a country or state.

🎯 Exam Tip: When discussing global connectivity, terms like 'global' or 'international' are key. Think about how technology has shrunk distances for trade.

Question 9. There is constant __________ on a busy road.
(a) smoke
(b) water
(c) breeze
(d) traffic
Answer: (d) traffic
In simple words: Busy roads are always filled with vehicles and people moving, which is called traffic.

🎯 Exam Tip: This is a straightforward observation. When describing a busy road, 'traffic' is the most direct and accurate term for the movement of vehicles and pedestrians.

Question 10. When fuel is burnt in vehicles, minute particles of carbon and lead are released into the __________
(a) water
(b) air
(c) land
(d) fire
Answer: (b) air
In simple words: Burning fuel in vehicles releases tiny harmful particles into the atmosphere, causing air pollution.

🎯 Exam Tip: Remember that vehicle exhaust fumes are a major source of air pollution, releasing harmful substances directly into the air we breathe.

Question 11. Growth and development of plants is affected adversely, due to __________ pollution.
(a) water
(b) air
(c) land
Answer: (b) air
In simple words: Air pollution, caused by things like vehicle emissions, can harm plants by damaging their leaves and affecting their ability to grow properly.

🎯 Exam Tip: Air pollution contains harmful gases and particles that can directly impact plant health, interfering with photosynthesis and overall growth. Always link the type of pollution to its specific environmental impact.

Question 12. Constant traffic through forest areas can .......................... the habitat of plants and animals living there.
(a) harm
(b) protect
(c) befriend
(d) develop
Answer: (a) harm
In simple words: When many vehicles pass through forest areas, it can damage the natural home of plants and animals.

🎯 Exam Tip: Understand how human activities impact nature; keywords like 'harm' or 'damage' are often correct in such contexts.

Question 13. The constant sounds of vehicles create .......................... on a large scale.
(a) headache
(b) noise
(c) accidents
(d) music
Answer: (b) noise
In simple words: Continuous sounds from vehicles produce a lot of unwanted noise, which can be disturbing.

🎯 Exam Tip: Relate the effect (constant sounds) to the most direct and common outcome (noise pollution).

Question 14. Traffic .......................... causes injuries, deaths and damage to the vehicles.
(a) accidents
(b) jam
(c) noise
(d) smoke
Answer: (a) accidents
In simple words: When traffic incidents happen, they often lead to people getting hurt, fatalities, and damage to cars.

🎯 Exam Tip: Focus on the direct consequence mentioned (injuries, deaths, damage) to identify the correct term (accidents).

Question 15. We should cultivate habits such as .......................... short distances.

Question 16. Our environment is sensitive, that is why, .................... has destructive effects on it.
(a) pollution
(b) solution
(c) resolution
(d) transportation
Answer: (a) pollution
In simple words: Pollution harms our environment because it introduces harmful substances that disrupt natural systems.

🎯 Exam Tip: When filling in blanks, consider which option logically completes the sentence and aligns with environmental concepts.

2. Match The Following

Question 1. Match the following:

🎯 Exam Tip: For matching questions, draw lines or clearly state the pairs to ensure accuracy and avoid confusion. Always double-check your matches.

Name the Following:

Question 1. Pollution caused by automobiles.
Answer: Air and noise. The exhaust from vehicles releases harmful gases and particles into the atmosphere, contributing to air pollution, while engine sounds and horns create noise pollution.
In simple words: Cars and other vehicles cause pollution by releasing bad air and making a lot of noise.

🎯 Exam Tip: When asked to name causes of pollution, remember to specify both air and noise pollution as direct impacts of automobiles.

Question 2. Gases emitted through burning of fuels.
Answer: Carbon monoxide, nitrogen dioxide, suphur dioxide. These gases are major contributors to air pollution and can have serious health and environmental impacts.
In simple words: Burning fuels releases harmful gases like carbon monoxide, nitrogen dioxide, and sulphur dioxide into the air.

🎯 Exam Tip: List the key harmful gases accurately; carbon monoxide, nitrogen dioxide, and sulphur dioxide are common examples to remember for fuel combustion.

Question 3. Indigenous variety of trees.
Answer: Banyan, Peepul, Neem, Karanj. These trees are native to India and play a vital role in local ecosystems and traditional practices.
In simple words: Indigenous trees are native trees like Banyan, Peepul, Neem, and Karanj that naturally grow in a specific region.

🎯 Exam Tip: When asked for indigenous varieties, recall common native trees that are well-known in your region.

Question 4. Fuels that do not cause pollution.
Answer: LPG and CNG. These fuels are considered cleaner alternatives to petrol and diesel, producing fewer harmful emissions.
In simple words: LPG and CNG are cleaner fuels that cause less pollution compared to traditional fuels.

🎯 Exam Tip: Remember LPG (Liquefied Petroleum Gas) and CNG (Compressed Natural Gas) as examples of relatively cleaner fuels.

Answer in One Sentence:

Question 1. What facilities grow due to speedier modem means of transport?
Answer: Modem means of transport speeds up facilities of tourism, health and education. Improved transportation makes it easier for people to access these services and for resources to be distributed.
In simple words: Faster transport helps tourism, healthcare, and education grow by making them more accessible.

🎯 Exam Tip: Focus on the key sectors positively impacted by modern transport: tourism, health, and education.

Question 2. What is air pollution?
Answer: An excess of carbon and lead substances lowers the quality of air in the environment which is called air pollution. This degradation of air quality poses significant health risks.
In simple words: Air pollution happens when too much carbon and lead make the air dirty and unhealthy to breathe.

🎯 Exam Tip: When defining air pollution, remember to mention the key pollutants (like carbon and lead) and their effect on air quality.

Question 3. What harm do traffic accidents cause?
Answer: Traffic accidents cause injuries, deaths and damage to the vehicles. These incidents often lead to significant emotional and financial distress.
In simple words: Traffic accidents hurt people, can cause deaths, and damage cars.

🎯 Exam Tip: List the direct and immediate consequences of traffic accidents, focusing on physical harm and property damage.

Question 4. What habit should we cultivate if we have to travel a short distance?
Answer: If we have to travel a short distance, we should cultivate the habit of working. This practice promotes physical health and reduces environmental impact.
In simple words: For short trips, we should get into the habit of working (walking) instead of using a vehicle.

🎯 Exam Tip: Remember to state the specific habit that is beneficial for short-distance travel.

Question 5. What mode of transport saves time and effort?
Answer: Using a vehicle saves time and effort. Modern vehicles are designed for efficiency and convenience, making travel quicker and less strenuous.
In simple words: Using a car or other vehicle helps us travel faster and with less physical effort.

🎯 Exam Tip: Identify the general category of transport that offers efficiency in terms of time and effort.

Question 6. What causes air and noise pollution?
Answer: Automobiles causes air and noise pollution. The engines of these vehicles release harmful gases and their movement generates significant noise.
In simple words: Cars and other vehicles are the main cause of both air and noise pollution.

🎯 Exam Tip: Clearly state the primary source responsible for both air and noise pollution.

Question 7. What do vehicles constantly emit?
Answer: Due to burning of fuel in vehicles, they constantly emit smoke and some poisonous gases. These emissions contribute significantly to environmental degradation.
In simple words: Vehicles constantly release smoke and harmful gases because of the fuel they burn.

🎯 Exam Tip: Focus on the byproducts of fuel combustion in vehicles, specifically smoke and poisonous gases.

Question 8. Name some poisonous gases emitted by burning of fuels.
Answer:
In simple words: (Answer not provided in the source document.)

🎯 Exam Tip: When asked to name specific gases, recall common pollutants like carbon monoxide, sulfur dioxide, and nitrogen oxides.

Question 9. What happens when there is constant traffic through forest areas?
Answer: Constant traffic through forest areas can harm the habitat of plants and animals living there so, the wild animals in these forests migrate elsewhere. This disruption can lead to a decrease in biodiversity over time.
In simple words: When too many vehicles pass through forests, it damages the homes of plants and animals, causing animals to move away.

🎯 Exam Tip: When asked about environmental impacts, always mention both direct harm (habitat damage) and indirect consequences (migration, biodiversity loss).

Question 10. What are the ill-effects of noise pollution to man?
Answer: Noise pollution causes restlessness, irritability, headaches, lack of concentration, psychological disorders etc. Prolonged exposure to high noise levels can also lead to hearing loss.
In simple words: Too much noise makes people feel restless, annoyed, gives them headaches, makes it hard to focus, and can even cause mental health issues.

🎯 Exam Tip: List a variety of effects (physical, mental, behavioral) to show a comprehensive understanding of noise pollution's impact.

What Are The Effects Of Following On Humans, Plants And Animals?

Question 1. Air pollution on humans
Answer: It increases trachea, lung and eye disorders, e.g. burning of the eyes. Long-term exposure to polluted air can severely impact respiratory health.
In simple words: Air pollution makes people's throats, lungs, and eyes hurt, like causing a burning sensation in the eyes.

🎯 Exam Tip: When discussing human health impacts, focus on specific body parts affected and common symptoms.

Question 2. Air pollution on plants.
Answer: The leaves of plants shrivel up and fall, sprouts, get scorched. The growth and development of plants is affected. This can reduce crop yields and overall plant health.
In simple words: Air pollution makes plant leaves dry up and fall off, burns new shoots, and stops plants from growing properly.

🎯 Exam Tip: For plant impacts, describe visible damage (shriveling, scorching) and broader effects on growth and development.

Question 3. Air pollution on animals.
Answer: The habitat of the animals is harmed and wild animals migrate elsewhere. This displacement can lead to a loss of natural habitats and food sources.
In simple words: Air pollution damages the homes of animals, forcing wild animals to leave their natural areas and find new places to live.

🎯 Exam Tip: When discussing animal impacts, focus on habitat destruction and behavioral changes like migration.

Question 4. Sound pollution on humans.
Answer: Sound pollution causes restlessness, irritability, headaches, lack of concentration, and psychological disorders. It can seriously impact a person's overall well-being.
In simple words: Too much noise can make people feel restless, annoyed, give them headaches, make it hard to focus, and even cause mental health problems.

🎯 Exam Tip: When describing effects, list specific symptoms like restlessness, headaches, and psychological disorders to show comprehensive understanding.

Answer In Brief:

Question 1. What are sailing ships?
Answer: In olden times, ships did not use fuel engines. They had sails which helped to use the force of wind. These ships were an early form of sustainable transport.
In simple words: Sailing ships were old boats that used large cloths called sails to catch the wind and move across the water instead of engines.

🎯 Exam Tip: Define key terms clearly and concisely, mentioning their primary characteristic and historical context if relevant.

Question 2. What options should we consider to help reduce pollution?
Answer: We can help reduce pollution in the following ways:
1. By cultivating a habit to walk short distances.
2. By riding a bicycle for slightly longer distances.
3. By using public transport as far as possible. These simple actions contribute significantly to a cleaner environment.
In simple words: To reduce pollution, we should walk for short trips, bike for longer ones, and use buses or trains whenever we can.

🎯 Exam Tip: When asked for solutions, provide actionable and practical steps, often involving personal habits and public resources.

Write Short Notes:

Question 1. Remedies for reducing pollution.
Answer: The following are the remedies for reducing pollution:
1. Use fuels that cause less pollution.
2. Maintain and repair vehicles from time to time.
3. Use public transport mostly.
4. Use private vehicles only when necessary.
5. Plant indigenous trees to enhance biodiversity. Implementing these measures can lead to a healthier planet.
In simple words: To cut down pollution, we should use cleaner fuels, keep vehicles in good shape, use public transport often, limit private car use, and plant more native trees.

🎯 Exam Tip: When listing remedies, aim for a variety of solutions covering different aspects like fuel, vehicle maintenance, transport choices, and environmental actions.

Question 2. Advantages of using a bicycle.
Answer: The advantages of using a bicycle are as follows:
1. Physical exercise
2. Small loads can be carried
3. Pollution free
4. Self-reliance
5. Saves time
6. Can be stored in a small space
7. Saves money
8. Less crowding of vehicles on the streets
In simple words: Bicycles are good for health, can carry small items, don't pollute, save money and time, and reduce traffic congestion.

🎯 Exam Tip: When listing advantages, try to cover different aspects like health, environment, economy, and convenience to show a comprehensive understanding.

What's the Solution?

Question 1. Rohan and Sania walk to school. Their school is thirty minutes away from their house. There is a cultural function at their school today. Their grandmother will accompany them to the function. But she gets tired easily because of her age. Which of the options listed below would you suggest for taking her to school?
(a) Walking
(b) Autorickshaw
(c) Bus
(d) Scooter
(e) Car
Answer: (c) Bus
In simple words: Since the grandmother gets tired easily and the school is far, a bus is the most practical and comfortable option for her to travel.

🎯 Exam Tip: For scenario-based questions, always consider all given conditions, especially limitations like age or distance, to choose the most appropriate solution.

Can You Tell?

1. Observe The Pictures And Answer The Following Questions:

Picture: 1

Question 1. Where have the children stopped?
Answer: The children have stopped on the road divide. This central strip provides a temporary safe zone for pedestrians.
In simple words: The children stopped on the divider in the middle of the road.

🎯 Exam Tip: When asked about location, be specific about the exact spot mentioned or implied in the context, like "road divide" or "median strip."

Question 2. Why have they stopped there?
Answer: They have stopped there to cross the road due to heavy traffic. Waiting on the divide allows them to assess traffic flow and cross safely.
In simple words: They stopped because there was a lot of traffic, and they needed to wait for a safe moment to cross the road.

🎯 Exam Tip: Always provide a clear reason for actions described in the question, linking it directly to the situation presented.

Question 3. What are the children doing?
Answer: The children are rubbing their eyes, coughing and closing their ears. These actions indicate discomfort from the surrounding environment.
In simple words: The children are showing signs of discomfort by rubbing their eyes, coughing, and covering their ears.

🎯 Exam Tip: Describe all visible actions or reactions mentioned in the question to give a complete and accurate answer.

Question 4. What is troubling them?
Answer: The noise and air pollution due to transport routes is troubling them. Such pollution can cause irritation and health concerns.
In simple words: The loud sounds and dirty air from the vehicles on the road are bothering the children.

🎯 Exam Tip: Identify the specific environmental factors causing the problem, such as noise and air pollution, when asked about discomfort in an urban setting.

Picture - 2:

State the Difference Between the Plants Close to the Road and Those Far Away From the Road Based on the Following Points:

Question (a) Freshness of leaves.
Answer: The leaves close to the road appear dull compared to the one's that are far away from the road. This dullness is a clear indicator of environmental impact.
In simple words: Plants near the road have dull leaves, while those far away have fresh leaves.

🎯 Exam Tip: When describing differences, use comparative language (e.g., "dull compared to," "whereas") to clearly highlight the contrast.

Question (b) Colour of the leaves.
Answer: The leaves near the road are brown as they are covered with a thick layer of dust and mud whereas those far away are green in colour. This layer of dust prevents proper photosynthesis, affecting their natural green hue.
In simple words: Leaves near the road are brown due to dust and mud, but leaves far away are green.

🎯 Exam Tip: Always explain the reason behind an observation, such as dust causing a change in leaf colour, to show deeper understanding.

Question (c) Appearance of plants.
Answer: The growth of plants is affected due to the pollution. The plants near the road have few leaves. Reduced leaf count can severely impact a plant's ability to produce food and thrive.
In simple words: Pollution harms plant growth, causing plants near the road to have fewer leaves.

🎯 Exam Tip: When discussing environmental impacts, link the observed effect (e.g., fewer leaves) to a biological consequence (e.g., reduced food production).

Glossary:

1. restlessness – lacking quiet and rest
2. irritability -the state of being irritable
3. pyschological – problem related to the mind
4. indigenous – occuring naturally in a particular place.
5. shrivel - wrinkle and contract
6. scorched – burnt
7. migrate move from one region to another
8. facilitated – made easier
9. remedies – medicine or treatment.

Class 5 Environmental Studies Questions And Answers: