4 Sections
16 Lessons
Lifetime

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Unit I: Materials
The chapter from Unit I: Materials is an essential part of the CBSE Class 7 Science curriculum, covering concepts related to everyday substances, their properties, and uses. To strengthen learning, we bring you CBSE Class 7 Science MCQs – Online Practice Test with automatic scoring and per-question feedback. This quiz includes 60 carefully designed questions based strictly on the NCERT syllabus, making it ideal for students preparing for CBSE Class 7 board exam standards. The online practice test allows learners to attempt questions within a fixed time, receive instant results, and review detailed feedback. It is a perfect tool for self-assessment, revision, and boosting confidence for examinations.
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Unit II: The World of the Living
Unit II: The World of the Living introduces students to important life science concepts such as plants, animals, and their interdependence within ecosystems. To make learning engaging and effective, we provide CBSE Class 7 Science MCQs – Online Practice Test with automatic scoring and per-question feedback. This quiz is designed with 60 NCERT-based questions that strictly follow the CBSE syllabus, ensuring relevance for exam preparation. Students can attempt the test in a timed environment, receive instant scoring, and view feedback for every question, which strengthens their conceptual clarity. This practice tool is ideal for CBSE Class 7 board exam standards, helping learners build confidence, enhance retention, and prepare effectively for assessments.
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Unit III: How Things Work
Unit III: How Things Work in the CBSE Class 7 Science curriculum helps students explore the principles of motion, force, energy, and simple machines, making science both practical and engaging. To strengthen understanding, we offer CBSE Class 7 Science MCQs – Online Practice Test with automatic scoring and per-question feedback. This quiz consists of 60 carefully prepared questions aligned strictly with the NCERT syllabus, ensuring relevance for CBSE Class 7 board exam standards. The timed test allows students to attempt questions in a structured format, get instant scoring, and receive detailed feedback for every answer. It serves as an effective self-assessment tool to improve preparation, build confidence, and revise key concepts with accuracy.
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Unit IV: Natural Phenomena
Unit IV: Natural Phenomena in the CBSE Class 7 Science syllabus introduces students to fascinating concepts such as light, reflection, shadows, and other natural occurrences that shape our daily lives. To help learners master these topics, we provide CBSE Class 7 Science MCQs – Online Practice Test with automatic scoring and per-question feedback. This quiz includes 60 NCERT-based multiple-choice questions, designed strictly as per the syllabus, making it ideal for CBSE Class 7 board exam standards. The online test offers a timed practice session, immediate scoring, and detailed feedback for each response, allowing students to identify strengths and areas for improvement. It is a reliable self-assessment and revision tool for exam preparation.
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Chapter 15: Forests: Our Lifeline

CBSE Class 7 Science — Chapter 15: Forests — Our Lifeline — 60 Qs Timed Quiz

Chapter 15: Forests — Our Lifeline

Unit IV: Natural Phenomena — CBSE Class 7 — Subject: Science — CBSE Board Examinations

Highlight: These MCQs are designed strictly as per the NCERT syllabus, making them ideal for CBSE Class 7 board exam preparation.

Questions: 60

Duration: 60 minutes

Total Marks: 60 (1 mark each)

Select one option per question.

60:00

1. What is a forest?

A large area covered with trees and plants A region made only of grass A city park A desert area

2. Which of the following is a direct benefit forests provide to animals?

Roads Habitat and food Factories Desert shelter

3. Forests help regulate which atmospheric gas by absorbing it during photosynthesis?

Nitrogen Argon Carbon dioxide Helium

4. What term describes the variety of living organisms found in forests?

Biodiversity Monoculture Desertification Urbanization

5. What is deforestation?

Planting more trees Growing crops Preserving forests Cutting down forests and removing trees

6. How do forests help prevent soil erosion?

By removing topsoil Roots hold soil and reduce runoff By drying the soil completely By increasing wind speed

7. Which of the following is an environmental service provided by forests?

Producing plastic Creating deserts Regulating water cycle and local climate Increasing pollution only

8. Which type of forest grows in coastal areas and protects shorelines?

Mangrove forests Alpine forests Tropical rainforests only Deciduous forests only

9. What are deciduous trees?

Trees that never lose leaves Trees that shed leaves seasonally Only plants with needles Trees that live in deserts

10. Which protected area is primarily set aside to conserve wildlife and their habitats?

Industrial zone Residential area National park or wildlife sanctuary Shopping complex

11. What is a biosphere reserve?

A protected area conserving ecosystems and biodiversity A place to build factories A shopping mall reserve A sports complex

12. Which activity can cause degradation of forest land by removing vegetation?

Controlled planting Wildlife protection Sustainable harvesting Overgrazing by animals

13. Which of the following are non-timber forest products?

Only wood Honey, fruits, medicinal plants Concrete and steel Only paper

14. What is afforestation?

Planting trees on non-forest land Cutting down trees Grazing animals Building roads

15. Which of these is a major threat to forests?

Planting trees Controlled grazing only Forest fires and illegal logging Rainfall

16. How do many forest plants disperse their seeds?

By melting By wind, water and animals By light only By sound

17. Which organisms break down dead plants and animals in the forest?

Decomposers (fungi and bacteria) Predators only Grazers only Rocks

18. What is a food chain in a forest?

Random plants only Sequence of non-living things Sequence of organisms where each eats the previous one Only humans eating plants

19. Which of the following is a simple example of a forest food chain?

Sun → Moon → Stars Grass → Deer → Tiger Rock → Water → Sand Soil → Tree → Stone

20. What is one common adaptation animals develop in forests?

Being unable to move Growing only in deserts Always living in water Camouflage to hide from predators

21. Why are forests important for medicine?

They provide many medicinal plants They produce synthetic drugs only They contain no useful plants They make metals

22. What is selective logging?

Cutting all trees in an area Cutting only selected trees while leaving others Planting only one species Building houses in forests

23. Which of the following is a livelihood forest product for local communities?

Only industrial chemicals Only electronics Fuelwood, fruits, and fodder Only concrete

24. How can local communities help conserve forests?

Participating in sustainable management and protection Cutting all trees for sale Burning forests regularly Polluting rivers

25. Which type of trees should be planted for restoring a degraded forest?

Only exotic ornamental species Native species adapted to the area Concrete posts Plastic trees

26. Which forest type protects coastlines from storms and erosion?

Alpine forests Temperate forests only Mangrove forests Grasslands

27. What is habitat fragmentation?

Breaking continuous habitat into smaller patches Planting more trees together Cleaning a river Building birdhouses

28. Which process involves water loss from plants and soil into the atmosphere?

Photosynthesis Respiration only Decomposition only Evapotranspiration (evaporation + transpiration)

29. What shows multiple interconnected food chains in a forest?

Single food chain Food web Only producers Non-living things

30. What role do forests play in controlling climate change?

Release huge carbon only Increase desertification only Store carbon (carbon sequestration) Reduce rainfall permanently

31. What is illegal logging?

Cutting timber without permission or sustainably Planting trees with permission Controlled pruning Building bird sanctuaries

32. What does 'endangered species' mean?

Species with no threats Species at risk of extinction Species that only live in cities Species that are plants only

33. Wildlife corridors are used to:

Stop animal movements completely Build roads across forests Connect habitats so animals can move safely Create shopping areas

34. What is poaching?

Illegal hunting of wild animals Legal research in forests Planting trees legally Sustainable fishing

35. Which layer of the forest receives the most sunlight?

Forest floor only Canopy (top layer) Understory only Roots only

36. Which agent commonly helps in seed dispersal in forests?

Rocks only Concrete structures Electronic devices Animals, wind and water

37. Converting forest land into agricultural land leads to:

Loss of forest cover and biodiversity Increased forest area More protected habitats Better wildlife corridors

38. What is reforestation?

Destroying forests Building concrete structures Replanting trees in cleared forest areas Removing wildlife

39. Why involve local communities in forest conservation?

To encourage overuse They depend on forests and can help protect them To promote illegal logging To stop all forest use forever

40. Which of the following helps protect forests legally?

Forest protection laws and reserves Unregulated logging Abandoning the area to all Draining water bodies

41. Which trophic level forms the base of a forest food pyramid?

Top predators Decomposers only Producers (plants) Human beings only

42. What is sustainable forest management?

Using all forest resources at once Managing forests to meet present needs without harming future use Banning all human access forever Cutting only the oldest trees always

43. The presence of many different plant and animal species in a forest indicates:

High biodiversity and healthy ecosystem Poor ecosystem health only That the forest is useless Only human presence

44. Which measure helps prevent forest fires?

Leave campfires unattended Encourage burning in dry season Dumping glass shards in forest Creating fire lines and public awareness

45. Why do some animals migrate away from forests seasonally?

To become extinct To find food or better climate To cut down trees To build houses

46. Which practice can help use forest resources sustainably?

Clear-cutting entire forests Illegal logging only Controlled, selective harvesting and replanting Burning forests annually

47. Why is scientific monitoring important for forests?

To assess health and plan conservation actions To promote deforestation To ban all human use completely To build more factories

48. What helps flowering trees in forests reproduce by transferring pollen?

Rocks only Insects and birds (pollinators) Concrete Chainsaws

49. How do forests contribute to groundwater recharge?

By preventing any rainfall By evaporating all rain By allowing water to percolate into soil By making concrete dams only

50. Which statement best defines a forest ecosystem?

Community of plants, animals and microorganisms interacting with environment Only human-made tree plantations A place without any living beings Only grass and shrubs

51. What is eco-tourism in forests?

Building shopping malls in forests Uncontrolled mass tourism Only hunting trips Low-impact tourism that supports conservation

52. Animals active during night to avoid predators and heat are called:

Diurnal Nocturnal Aquatic only Fossilized

53. What is the 'edge effect' in forests?

The center of very large forest only A new type of tree growth only Changes in species and conditions at habitat boundaries A geological fault line

54. How does climate change threaten forests?

By altering rainfall patterns and increasing stress on species By making forests invincible By instantly creating new forests By decreasing temperatures only

55. What does 'sustainable harvesting' of forest resources mean?

Using all resources immediately Harvesting at rates that allow forest recovery Banning all harvest forever Burning trees after harvest

56. Which forests are known for very high biodiversity and heavy rainfall?

Taiga only Desert scrub Tropical rainforests Urban parks

57. Which process recycles dead plant material into nutrient-rich soil?

Composting (decomposition) Melting Freezing only Painting the soil

58. Which forests grow along riverbanks and help protect water bodies?

Desert forests Riparian forests Alpine meadows Urban road-side trees

59. Beyond material goods, forests also provide people with:

Cultural, recreational and spiritual benefits Only pollution No benefits at all Only mining resources

60. Which simple action can help protect forests?

Start illegal logging Burn forests for fun Plant native trees and avoid littering Poison streams

Score: 0 / 60

Time taken: 00:00

Correct: 0

Wrong: 0

Unattempted: 60

Per-question feedback is shown below each question. Correct answers are highlighted after submission.

When time ends the quiz will auto-submit and answers will be shown.

Relevant Titles
CBSE Class 7 Forests MCQs — 60-Question Online Practice Test
NCERT-Aligned Chapter 15 Forests MCQs with Auto Scoring
Timed Class 7 Science Quiz — Forests: Our Lifeline (60 Qs)
Practice Forests Chapter: Class 7 MCQs & Instant Feedback
Free Online Forests Quiz — CBSE Class 7 MCQs & Explanations
Chapter Overview
Master Chapter 15: Forests — Our Lifeline with targeted CBSE Class 7 Science MCQs Forests online practice test. Strictly aligned with the NCERT syllabus, this timed 60-question quiz offers automatic scoring and per-question feedback to help students identify weak topics and strengthen exam-ready concepts like biodiversity, conservation, deforestation, habitat protection and sustainable use. Interactive explanations, score summaries and time-tracking make classroom revision or self-study efficient and focused. Ideal for CBSE board exam preparation, teachers can use it for quick assessments while students benefit from repeated practice, performance tracking, and confidence building before final exams. Accessible on any device, this quiz supports quick revision sessions and makes learning active and measurable for Class 7 learners.
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Chapter 14: Water: A Precious Resource

Chapter 16: Wastewater Story

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