HOTS Questions: Earth—Our Shared Home | Our Wondrous World Class 5 - New NCERT PDF Download

Q1: If borders were visible from space, evaluate how this might change perceptions of Earth.
(a) It would promote more migration
(b) It would have no perceptual impact
(c) It would highlight divisions, reducing global family sense
(d) It would emphasise unity
Ans: (c)
Explanation: If borders were shown as lines from space, people might see Earth split up.
This could make us feel less like one big family, unlike the astronauts’ view.
It might make us think more about separations than togetherness.
Seeing Earth whole now helps us feel peaceful and connected.

Q2: Analyse Vasudhaiva Kutumbakam's relevance in addressing climate change.
(a) It promotes collective responsibility as one family
(b) It ignores environmental concerns
(c) It encourages isolation
(d) It focuses on national issues only
Ans: (a)
Explanation: Vasudhaiva Kutumbakam means the world is one family, urging teamwork.
Countries can share ideas to save trees and clean oceans together.
This old Indian saying fits today’s climate problems nicely.
It gives hope that everyone can help fix Earth’s health.

Q3: Propose how bird migrations like rosy starlings demonstrate nature's interconnectedness.
(a) They cross borders, aiding ecosystems transnationally
(b) They stay in one place
(c) They harm crops
(d) They are human-dependent
Ans: (a)
Explanation: Rosy starlings fly across lands, eating pests and helping plants grow.
This shows nature links far places, ignoring man-made lines.
Their journey spreads seeds and keeps bugs under control.
Watching them teaches us to care for all of Earth.

Q4: Evaluate yoga's global spread as India's contribution.
(a) It causes cultural erasure
(b) It promotes universal health and harmony
(c) It remained local
(d) It is competitive
Ans: (b)
Explanation: Yoga from India helps people stretch and breathe for health worldwide.
It brings calm minds and peace, mixing with local park classes.
This shows India’s gift of wellness to everyone happily.
It builds strong bodies and friendships across the globe.

Q5: Compare chillies' journey from South America to India in cultural exchange.
(a) It caused food shortages
(b) It reduced the spice variety
(c) It is integrated into cuisine, showing adaptation
(d) It was rejected
Ans: (c)
Explanation: Chillies came from South America and spiced up Indian curries.
They blended into meals, making the tastes hot and exciting.
Without them, Indian food might be bland and different.
This shows how foods travel and change kitchens worldwide.

Q6: Why does sugar's origin in India highlight global sharing?
(a) It remained secret
(b) Trade spreads it, sweetening world foods
(c) It was hoarded
(d) It is unimportant
Ans: (b)
Explanation: Sugar began in India from the cane, then traders shared it everywhere.
It made cakes and teas sweet for kids in many lands.
Without this swap, desserts would taste plain and dull.
It proves how good ideas travel to sweeten lives.

Q7: Analyse Marigold's adoption from Mexico into Indian festivals.
(a) It was banned
(b) Its colours fit celebrations, blending cultures
(c) It replaced native flowers entirely
(d) It clashed with traditions
Ans: (b)
Explanation: Marigolds from Mexico add bright yellows to Indian festivals like Diwali.
Their garlands mix with local flowers, making celebrations lively.
This blend shows how cultures borrow and share joyfully.
It makes festivals colourful and welcoming for all.

Q8: Evaluate the Indian cows' export to Brazil in agriculture.
(a) Breeds boosted milk production abroad
(b) It failed adaptation
(c) It is one-way only
(d) It reduced biodiversity
Ans: (a)
Explanation: Indian cows sent to Brazil gave more milk in hot weather.
These strong animals helped farms feed more people there.
They fit new lands without causing trouble.
This sharing improved dairy and helped farmers worldwide.

Q9: Propose how ancient inventions like zero influence modern technology.
(a) They enable computing and science fundamentals
(b) They are obsolete
(c) They are culturally isolated
(d) They limit innovation
Ans: (a)
Explanation: Zero from India helps computers count for phones and games.
Without it, math and science would be stuck and slow.
This old idea powers new tech we use every day.
It shows how ancient smarts shape our modern world.

Q10: Analyse the MoEFCC logo's message on the nature-human balance.
(a) It urges protection for mutual benefit
(b) It promotes exploitation
(c) It ignores humans
(d) It focuses on industry
Ans: (a)
Explanation: The MoEFCC logo shows people and nature together happily.
It asks us to save forests and animals for clean air.
This helps both stay healthy and strong.
Governments use it to plan a green future.

Q11: Why do exchanges like paper from China enrich societies?
(a) They facilitate knowledge sharing and progress
(b) They cause cultural loss
(c) They halt innovation
(d) They are one-sided
Ans: (a)
Explanation: Paper from China let people write books and share stories.
This helped schools grow and sparked new art everywhere.
Without such swaps, learning would be slower.
It connects people and ideas across the world.

Q12: Evaluate Angkor Wat's size as a testament to Indian influence.
(a) It is modern
(b) It has no Indian ties
(c) Built with Indian architectural knowledge abroad
(d) It is small and local
Ans: (c)
Explanation: Angkor Wat in Cambodia used Indian temple designs with carvings.
Its huge size shows how ideas built wonders far away.
People visit to see this mix of cultures.
It proves India’s influence lasted through history.

Q13: Propose how Ayurveda contributes to global medicine.
(a) Holistic approaches influence wellness practices
(b) It is region-locked
(c) It is ineffective
(d) It uses only synthetics
Ans: (a)
Explanation: Ayurveda from India uses herbs for health, inspiring doctors.
People try it worldwide for stress with yoga and diets.
It adds gentle ways to modern pills and care.
It teaches how the body and mind work together globally.

Q14: Analyse chess's origin in India and its strategic value.
(a) It has no educational benefit
(b) It promotes luck over skill
(c) It teaches planning and foresight
(d) It is a modern game
Ans: (c)
Explanation: Chess began in India as a war game for thinking ahead.
It helps kids plan moves like in life’s big choices.
Playing sharpens brains and teaches patience worldwide.
Tournaments show their fun and smart side.

Q15: If Earth is seen as one family, predict the effects on international cooperation.
(a) Isolationist policies
(b) Reduced trade
(c) Enhanced collaboration on global issues
(d) Increased conflicts
Ans: (c)
Explanation: Seeing Earth as one family makes countries work together.
They can clean oceans or share food to solve problems.
This builds peace and faster fixes for all.
Kids learn unity, making the world friendlier.