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Class 7 Science: Sample Paper - 1 | Sample Papers For Class 7 PDF Download

Time: 3 Hours  
Total Marks: 80

General Instructions

This question paper consists of 34 questions in total and all questions are compulsory.

  • Questions 1-7 are multiple-choice questions and carry 1 mark each. Write the correct answer in your answer sheet.
  • Questions 8-17 are very short answer questions and carry 2 marks each.
  • Questions 18-28 are short answer questions and carry 3 marks each.
  • Questions 29-34 are long answer questions and carry 5 marks each.

Section - A 

Q1. Which of the following is an acidic substance? (1 Mark)
(a) 
Baking soda 
(b) 
Soap 
(c) 
Lemon juice 
(d)
Milk of magnesia

Q2. What is the process by which plants make their food? (1 Mark)
(a) Respiration 
(b) 
Photosynthesis 
(c) 
Transpiration 
(d)
Germination

Q3. Which device is used to measure time in a simple pendulum? (1 Mark)
(a) Thermometer 
(b) 
Barometer 
(c) 
Stopwatch 
(d) 
Speedometer

Q4. What type of change is the formation of curd from milk? (1 Mark)
(a) Physical 
(b)
Chemical 
(c) 
Reversible 
(d)
Temporary

Q5. Which of the following is a non-metal? (1 Mark)
(a)
Gold 
(b)
Silver 
(c) 
Oxygen 
(d) 
Aluminium

Q6. What is the shape of the path of light? (1 Mark)
(a) 
Curved 
(b)
Zigzag 
(c) 
Straight line 
(d) 
Circular

Q7. Which planet is known as the Earth’s satellite? (1 Mark)
(a)
Sun 
(b)
Moon 
(c) 
Mars 
(d) 
Jupiter

Section - B

Q8. Name two indicators used to test acids and bases. (2 marks)

Q9. What is an electric cell? (2 marks)

Q10. How do metals differ from non-metals in terms of conductivity? (2 marks)

Q11. Give two examples of physical changes. (2 marks)

Q12. What changes occur in boys during adolescence? (2 marks)

Q13. How does heat transfer by radiation? (2 marks)

Q14. What is uniform motion? (2 marks)

Q15. What is excretion in animals? (2 marks)

Q16. Draw a labelled diagram of a leaf and name one function. (2 marks)

Q17. What is a reflection of light? (2 marks)

Section - C

Q18. Explain the process of neutralisation with an example. (3 marks)

Q19. How does a fuse work in an electric circuit? (3 marks)

Q20. Describe the properties of non-metals. (3 marks)

Q21. Explain reversible and irreversible changes with examples. (3 marks)

Q22. What are the emotional changes during adolescence? (3 marks)

Q23. Describe conduction with an example. (3 marks)

Q24. How is speed calculated? Give an example. (3 marks)

Q25. Explain the digestive system in humans. (3 marks)

Q26. How do plants absorb water? (3 marks)

Q27. Explain how an umbra and penumbra are formed. (3 marks)

Q28. What is a solar eclipse? (3 marks)

Section - D

Q29. (a) What is photosynthesis? (5 marks)
(b) 
Explain the process.
(c) 
Why is it important?

Q30. (a) What are salts? (5 marks)
(b) 
Explain two types with examples.
(c) 
Draw a diagram showing the pH scale.

Q31. (a) What is a battery? (5 marks)
(b) 
Differentiate between series and parallel circuits.
(c) 
Draw a labelled diagram of a parallel circuit.

Q32. (a) What are alloys? (5 marks)
(b) 
Explain two properties of metals used in alloys.
(c) 
Give two uses of non-metals.

Q33. (a) What is digestion? (5 marks)
(b) 
Explain the role of enzymes.
(c) 
How does it help the body?

Q34. (a) What is the water cycle? (5 marks)
(b) 
Explain two stages with examples.
(c) 
Draw a labelled diagram.

The document Class 7 Science: Sample Paper - 1 | Sample Papers For Class 7 is a part of the Class 7 Course Sample Papers For Class 7.
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FAQs on Class 7 Science: Sample Paper - 1 - Sample Papers For Class 7

1. What are the main topics covered in the Class 7 Science curriculum?
Ans.The Class 7 Science curriculum typically includes various fundamental topics such as life sciences, physical sciences, and earth sciences. Students learn about the structure and function of living organisms, the properties of different materials, basic principles of physics like force and motion, and concepts related to the environment and ecosystems.
2. How can students effectively prepare for their Class 7 Science exams?
Ans.Students can effectively prepare for their Class 7 Science exams by creating a study schedule that allocates time for each subject area. They should review their class notes, use textbooks to reinforce concepts, and practice past exam papers. Engaging in group studies can also help clarify doubts and enhance understanding.
3. What type of questions can students expect in the Class 7 Science exam?
Ans.Students can expect a variety of question types in their Class 7 Science exam, including multiple-choice questions, short answer questions, and descriptive questions. These questions may test their understanding of scientific concepts, ability to apply knowledge to real-world situations, and critical thinking skills.
4. Are there any specific practical experiments included in the Class 7 Science syllabus?
Ans.Yes, the Class 7 Science syllabus usually includes practical experiments that help students understand scientific principles through hands-on experience. Common experiments may involve studying plant structures, observing chemical reactions, and conducting tests on physical properties of materials.
5. What resources can students use to supplement their Class 7 Science learning?
Ans.Students can supplement their Class 7 Science learning by utilizing various resources such as online educational platforms, science-related books, and interactive simulations. Additionally, educational videos and documentaries can provide visual explanations of complex concepts, making learning more engaging.
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