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By Karan Singh Bisht
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Updated on 8 Jun 2026, 12:16 IST
Mastering the concepts covered in Class 7 Science Chapter 1 – The Ever-Evolving World of Science is essential for building a strong foundation in scientific thinking and achieving excellent exam results. To support your preparation, Infinity Learn has compiled a comprehensive set of The Ever-Evolving World of Science MCQ Questions with Answers based on the latest CBSE syllabus and exam pattern. These questions are part of our MCQ Questions for CBSE Class 7 Science series, designed to help students practice effectively and assess their understanding of key concepts.
By solving these multiple-choice questions, students can improve conceptual clarity, enhance accuracy, and gain confidence for school exams, online assessments, and competitive tests. Regular practice with these MCQs will also help identify important topics and strengthen problem-solving skills.
For complete chapter preparation, students can also explore NCERT Solutions for Class 7 Science, which provide detailed explanations and step-by-step answers to textbook questions. Additionally, practicing Class 7 Science Worksheets can further reinforce learning through topic-wise exercises and revision activities. Together, MCQs, NCERT Solutions, and Worksheets from Infinity Learn offer a complete study package to help students excel in Science and develop a deeper understanding of the ever-evolving world around them.
Science is all about curiosity, observation, and discovery, and Chapter 1 - The Ever-Evolving World of Science introduces students to the exciting journey of scientific exploration. This chapter helps Class 7 students understand how science is not just a collection of facts but a way of thinking that encourages questioning, experimentation, and learning from the world around us. To help students revise important concepts and prepare effectively for exams, we have compiled The Ever-Evolving World of Science Class 7 MCQ with Answers based on the latest CBSE syllabus and NCERT guidelines.
These carefully designed The Ever-Evolving World of Science Class 7 Science Chapter 1 MCQ PDF questions cover all the key topics discussed in the chapter, helping students improve their conceptual understanding and exam readiness. Whether you are looking for The Ever-Evolving World of Science Class 7 PDF resources for revision or searching for The ever evolving world of science class 7 science MCQ with answer for practice.
1. What is the science textbook described as?
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A. A storybook
B. A dictionary
C. An invitation to question and explore
D. A workbook
Answer: C
2. Science covers:
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
A. Only living things
B. Only Earth
C. Everything, small and large, near and far
D. Only space
Answer: C
3. Learning takes flight when:
A. Teachers teach
B. Exams begin
C. Curiosity leads the way
D. Books are completed
Answer: C
4. What inspired real scientific explorations of flight?
A. Rockets
B. Birds alone
C. Paper planes
D. Helicopters
Answer: C
5. Early inventors studied:
A. Fish fins
B. Bird wings
C. Tree leaves
D. Clouds
Answer: B
6. Science is mainly:
A. A collection of facts
B. A process and way of thinking
C. A game
D. A subject only
Answer: B
7. Science encourages:
A. Memorization only
B. Curiosity and questioning
C. Guessing
D. Silence
Answer: B
8. Grade 7 encourages students to ask:
A. Easier questions
B. Deeper questions
C. No questions
D. Mathematical questions only
Answer: B
9. Understanding science requires:
A. Reading only
B. Activities and experiments
C. Watching TV
D. Listening only
Answer: B
10. Science helps us understand:
A. Only animals
B. Only plants
C. Environment and our place on Earth
D. Only machines
Answer: C
11. Human activities are linked with:
A. Sports
B. Nature and society
C. Entertainment
D. Games
Answer: B
12. Science can help address:
A. Traffic only
B. Environmental challenges
C. Exams only
D. Sports events
Answer: B
13. A sustainable world means:
A. A polluted world
B. A world that can continue healthily into the future
C. A crowded world
D. A silent world
Answer: B
14. The chapter mentions:
A. Physics, Chemistry, Biology and Earth Science
B. Music and Art
C. Economics and History
D. Literature only
Answer: A
15. Scientific ideas are:
A. Independent
B. Interconnected
C. Unrelated
D. Separate
Answer: B
16. Sour fruits are discussed while studying:
A. Animals
B. Properties of materials
C. Astronomy
D. Sound
Answer: B
17. A haldi stain is used as an example of:
A. Material properties
B. Sports activity
C. Weather
D. Farming
Answer: A
18. Materials are classified based on:
A. Size only
B. Weight only
C. Properties
D. Color only
Answer: C
19. Which items are used to study electrical properties?
A. Magnets only
B. Batteries, lamps and wires
C. Books and pens
D. Plants
Answer: B
20. Metals and non-metals are classified based on:
A. Taste
B. Shape
C. Properties
D. Price
Answer: C
21. A torch battery eventually:
A. Grows bigger
B. Runs out
C. Melts
D. Floats
Answer: B
22. Some changes can be:
A. Measured only
B. Reversed and irreversible
C. Painted
D. Ignored
Answer: B
23. Ice melting into water is an example of:
A. A change
B. A plant process
C. Sound production
D. Motion only
Answer: A
24. Fruits ripening is:
A. A type of change
B. A machine process
C. Reflection
D. Refraction
Answer: A
25. Heat can make some changes:
A. Slower only
B. Faster
C. Stop completely
D. Invisible
Answer: B
26. Water evaporates mainly because of:
A. Wind
B. Sun’s heat
C. Soil
D. Rocks
Answer: B
27. Water eventually falls as:
A. Snow only
B. Dust
C. Rain
D. Smoke
Answer: C
28. During middle-school years, bodies change:
A. Slowly
B. Rapidly
C. Never
D. Randomly
Answer: B
29. To grow, humans need:
A. Food and breathing
B. Toys
C. Television
D. Paint
Answer: A
30. Blood circulates:
A. Air
B. Nutrients
C. Rocks
D. Shadows
Answer: B
31. Plants also need:
A. Food to grow
B. Batteries
C. Computers
D. Shoes
Answer: A
32. Life processes are essential for:
A. Survival
B. Entertainment
C. Decoration
D. Shopping
Answer: A
33. Time can be measured using:
A. A clock
B. A tree
C. A stone
D. A leaf
Answer: A
34. Early humans used:
A. Digital watches
B. Mobile phones
C. Shadows of objects
D. Computers
Answer: C
35. Shadows helped early humans:
A. Grow plants
B. Tell time
C. Cook food
D. Measure weight
Answer: B
36. Light helps us:
A. Sleep
B. See
C. Float
D. Fly
Answer: B
37. Artificial light allows us to:
A. Read at night
B. Stop time
C. Create shadows only
D. Change weather
Answer: A
38. Questions about light have helped us understand:
A. Oceans only
B. Universe
C. Forests only
D. Mountains only
Answer: B
39. Eclipses occur because:
A. Earth and Moon cast shadows
B. Wind blows
C. Rain falls
D. Plants grow
Answer: A
40. Day and night depend on:
A. Rainfall
B. Light from the Sun
C. Clouds
D. Mountains
Answer: B
41. Earth rotates around its:
A. Moon
B. Axis
C. Sun
D. Ocean
Answer: B
42. The Moon revolves around:
A. Mars
B. Sun
C. Earth
D. Venus
Answer: C
43. Earth revolves around:
A. Moon
B. Jupiter
C. Sun
D. Saturn
Answer: C
44. The chapters encourage students to:
A. Avoid questions
B. Think like scientists
C. Memorize only
D. Skip experiments
Answer: B
45. Experiments may:
A. End curiosity
B. Raise new questions
C. Stop learning
D. Replace thinking
Answer: B
46. Great scientists:
A. Only answer questions
B. Ask amazing questions
C. Avoid curiosity
D. Memorize facts
Answer: B
47. “To be a wise person, you must be a ____ person.”
A. Fast
B. Rich
C. Whys
D. Silent
Answer: C
48. Activity 1.1 is called:
A. Happy Learning
B. Ask and Tell
C. Question the Answer
D. Science Quiz
Answer: C
49. The activity encourages:
A. Creative questioning
B. Rote learning
C. Silent reading
D. Copying answers
Answer: A
50. There are:
A. Many wrong questions
B. No wrong questions in creative thinking
C. Only textbook questions
D. Only scientific questions
Answer: B
| NCERT Study Material class 7 |
| NCERT Solutions for Class 7 Maths |
| NCERT Solutions for Class 7 Social Science |
| NCERT Solutions for Class 7 English |
| NCERT Solutions for Class 7 Hindi |
Practicing The Ever-Evolving World of Science Class 7 Science MCQ With Answers is one of the most effective ways to strengthen your understanding of the chapter and prepare for exams. Multiple-choice questions help students revise important concepts quickly while testing their knowledge in an exam-oriented format. By regularly solving MCQs, students can improve their accuracy, develop critical thinking skills, and gain confidence before school tests and assessments.
At Infinity Learn, we provide carefully designed MCQs based on the latest CBSE syllabus and NCERT guidelines to help students learn smarter and perform better. These questions cover all the key topics from the chapter, making revision simple and effective.
1. Strengthens Conceptual Understanding- MCQs help students understand important concepts such as scientific thinking, curiosity, experiments, materials, life processes, and the movements of the Earth, Moon, and Sun.
2. Improves Exam Preparation- Regular practice familiarizes students with the types of questions that may appear in exams, helping them perform confidently during assessments.
3. Enhances Accuracy and Speed- Solving MCQs improves decision-making skills and helps students answer questions more quickly and accurately.
4. Identifies Learning Gaps- MCQs allow students to evaluate their understanding of the chapter and identify topics that require additional revision.
5. Builds Confidence- As students solve more questions correctly, they become more confident in their knowledge and exam-taking abilities.
6. Supports NCERT Learning- The class 7 MCQs provided by Infinity Learn complement NCERT Solutions for Class 7 Science, enabling students to revise textbook concepts effectively and thoroughly.
7. Encourages Scientific Thinking- This chapter emphasizes curiosity, observation, and questioning. Practicing MCQs reinforces these scientific skills and helps students develop a deeper interest in science.
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You can find chapter-wise MCQs with answers on educational platforms like Infinity Learn that follow the latest CBSE syllabus.
Yes, it helps students revise important concepts quickly and practice exam-oriented questions.
Yes, the questions are prepared according to the latest CBSE and NCERT curriculum.
The chapter covers scientific thinking, curiosity, experiments, materials, changes, heat, life processes, time measurement, light, eclipses, and the movements of the Earth, Moon, and Sun.