Revision Notes for Class 7 Science. Try first, then reveal the answer. These are exam-oriented practice items, not copied board papers.
Practice questions aligned to NCERT topics used in CBSE classrooms. These are original exam-oriented questions for revision — not official CBSE board papers and not a guarantee of any exam question. Always match the textbook issued by your school and the latest PDFs on ncert.nic.in and cbseacademic.nic.in.
Answers opened: 0
Practice set
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to The Ever-Evolving World of Science in the chapter The Ever-Evolving World of Science.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Measurement must use agreed units
C. The Ever-Evolving World of Science is an NCERT chapter taught in CBSE Class 7 Science
D. Science knowledge can be updated with better evidence
Answer
D. Science knowledge can be updated with better evidence
Explanation
Science knowledge can be updated with better evidence. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: The Ever-Evolving World of Science · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to The Ever-Evolving World of Science in the chapter The Ever-Evolving World of Science.
A. Safety and ethics in experiments
B. A hypothesis is a testable idea
C. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
B. A hypothesis is a testable idea
Explanation
A hypothesis is a testable idea. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: The Ever-Evolving World of Science · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to The Ever-Evolving World of Science in the chapter The Ever-Evolving World of Science.
A. Write three points from The Ever-Evolving World of Science in your own words; that is enough for a short-answer start
B. Measurement must use agreed units
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Ask: how do we know?
Answer
B. Measurement must use agreed units
Explanation
Measurement must use agreed units. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: The Ever-Evolving World of Science · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to The Ever-Evolving World of Science in the chapter The Ever-Evolving World of Science.
A. The Ever-Evolving World of Science is an NCERT chapter taught in CBSE Class 7 Science
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. CBSE often tests a concept by asking a daily-life example from the same chapter
D. Safety and ethics in experiments
Answer
D. Safety and ethics in experiments
Explanation
Safety and ethics in experiments. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: The Ever-Evolving World of Science · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Exploring Substances: Acidic, Basic, and Neutral in the chapter Exploring Substances: Acidic, Basic, and Neutral.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Acids taste sour; never taste in the lab
C. Litmus is an indicator
D. Exploring Substances: Acidic, Basic, and Neutral is an NCERT chapter taught in CBSE Class 7 Science
Answer
B. Acids taste sour; never taste in the lab
Explanation
Acids taste sour; never taste in the lab. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Exploring Substances: Acidic, Basic, and Neutral · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Exploring Substances: Acidic, Basic, and Neutral in the chapter Exploring Substances: Acidic, Basic, and Neutral.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
C. Bases feel soapy; never touch unknown chemicals
D. Neutral substances are neither acidic nor basic
Answer
C. Bases feel soapy; never touch unknown chemicals
Explanation
Bases feel soapy; never touch unknown chemicals. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Exploring Substances: Acidic, Basic, and Neutral · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Exploring Substances: Acidic, Basic, and Neutral in the chapter Exploring Substances: Acidic, Basic, and Neutral.
A. Litmus is an indicator
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Write three points from Exploring Substances: Acidic, Basic, and Neutral in your own words; that is enough for a short-answer start
D. Turmeric and china rose are natural indicators in many lessons
Answer
A. Litmus is an indicator
Explanation
Litmus is an indicator. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Exploring Substances: Acidic, Basic, and Neutral · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Exploring Substances: Acidic, Basic, and Neutral in the chapter Exploring Substances: Acidic, Basic, and Neutral.
A. Exploring Substances: Acidic, Basic, and Neutral is an NCERT chapter taught in CBSE Class 7 Science
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. Neutral substances are neither acidic nor basic
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
C. Neutral substances are neither acidic nor basic
Explanation
Neutral substances are neither acidic nor basic. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Exploring Substances: Acidic, Basic, and Neutral · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Electricity: Circuits and Their Components in the chapter Electricity: Circuits and Their Components.
A. A cell provides energy in a simple circuit
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. Electricity: Circuits and Their Components is an NCERT chapter taught in CBSE Class 7 Science
D. A switch opens or closes a circuit
Answer
A. A cell provides energy in a simple circuit
Explanation
A cell provides energy in a simple circuit. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Electricity: Circuits and Their Components · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Electricity: Circuits and Their Components in the chapter Electricity: Circuits and Their Components.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
C. A bulb glows when the circuit is complete
D. A closed circuit allows current
Answer
D. A closed circuit allows current
Explanation
A closed circuit allows current. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Electricity: Circuits and Their Components · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Electricity: Circuits and Their Components in the chapter Electricity: Circuits and Their Components.
A. Never experiment with mains electricity
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. A switch opens or closes a circuit
D. Write three points from Electricity: Circuits and Their Components in your own words; that is enough for a short-answer start
Answer
C. A switch opens or closes a circuit
Explanation
A switch opens or closes a circuit. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Electricity: Circuits and Their Components · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Electricity: Circuits and Their Components in the chapter Electricity: Circuits and Their Components.
A. A bulb glows when the circuit is complete
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. Electricity: Circuits and Their Components is an NCERT chapter taught in CBSE Class 7 Science
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
A. A bulb glows when the circuit is complete
Explanation
A bulb glows when the circuit is complete. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Electricity: Circuits and Their Components · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to The World of Metals and Non-metals in the chapter The World of Metals and Non-metals.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Iron rusts in moist air
C. The World of Metals and Non-metals is an NCERT chapter taught in CBSE Class 7 Science
D. Metals are often lustrous and good conductors
Answer
D. Metals are often lustrous and good conductors
Explanation
Metals are often lustrous and good conductors. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: The World of Metals and Non-metals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to The World of Metals and Non-metals in the chapter The World of Metals and Non-metals.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
C. Non-metals are often dull and poor conductors
D. Uses depend on properties
Answer
C. Non-metals are often dull and poor conductors
Explanation
Non-metals are often dull and poor conductors. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: The World of Metals and Non-metals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to The World of Metals and Non-metals in the chapter The World of Metals and Non-metals.
A. Safety with sharp metal tools
B. Iron rusts in moist air
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Write three points from The World of Metals and Non-metals in your own words; that is enough for a short-answer start
Answer
B. Iron rusts in moist air
Explanation
Iron rusts in moist air. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: The World of Metals and Non-metals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to The World of Metals and Non-metals in the chapter The World of Metals and Non-metals.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. Uses depend on properties
C. The World of Metals and Non-metals is an NCERT chapter taught in CBSE Class 7 Science
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
B. Uses depend on properties
Explanation
Uses depend on properties. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: The World of Metals and Non-metals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Changes Around Us: Physical and Chemical in the chapter Changes Around Us: Physical and Chemical.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Melting ice is physical
C. Changes Around Us: Physical and Chemical is an NCERT chapter taught in CBSE Class 7 Science
D. A physical change does not make a new substance
Answer
D. A physical change does not make a new substance
Explanation
A physical change does not make a new substance. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Changes Around Us: Physical and Chemical · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Changes Around Us: Physical and Chemical in the chapter Changes Around Us: Physical and Chemical.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
C. A chemical change makes a new substance
D. Burning is chemical
Answer
C. A chemical change makes a new substance
Explanation
A chemical change makes a new substance. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Changes Around Us: Physical and Chemical · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Changes Around Us: Physical and Chemical in the chapter Changes Around Us: Physical and Chemical.
A. Write three points from Changes Around Us: Physical and Chemical in your own words; that is enough for a short-answer start
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Heat, light or gas can signal a chemical change
D. Melting ice is physical
Answer
D. Melting ice is physical
Explanation
Melting ice is physical. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Changes Around Us: Physical and Chemical · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Changes Around Us: Physical and Chemical in the chapter Changes Around Us: Physical and Chemical.
A. Changes Around Us: Physical and Chemical is an NCERT chapter taught in CBSE Class 7 Science
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. Burning is chemical
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
C. Burning is chemical
Explanation
Burning is chemical. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Changes Around Us: Physical and Chemical · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Adolescence: A Stage of Growth and Change in the chapter Adolescence: A Stage of Growth and Change.
A. Adolescence is the stage between childhood and adulthood
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. Adolescence: A Stage of Growth and Change is an NCERT chapter taught in CBSE Class 7 Science
D. Nutrition and hygiene matter
Answer
A. Adolescence is the stage between childhood and adulthood
Explanation
Adolescence is the stage between childhood and adulthood. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Adolescence: A Stage of Growth and Change · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Adolescence: A Stage of Growth and Change in the chapter Adolescence: A Stage of Growth and Change.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
C. Hormones bring changes
D. Respect every classmate’s pace of growth
Answer
C. Hormones bring changes
Explanation
Hormones bring changes. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Adolescence: A Stage of Growth and Change · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Adolescence: A Stage of Growth and Change in the chapter Adolescence: A Stage of Growth and Change.
A. Say no to harmful substances
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Write three points from Adolescence: A Stage of Growth and Change in your own words; that is enough for a short-answer start
D. Nutrition and hygiene matter
Answer
D. Nutrition and hygiene matter
Explanation
Nutrition and hygiene matter. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Adolescence: A Stage of Growth and Change · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Adolescence: A Stage of Growth and Change in the chapter Adolescence: A Stage of Growth and Change.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. Adolescence: A Stage of Growth and Change is an NCERT chapter taught in CBSE Class 7 Science
C. Respect every classmate’s pace of growth
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
C. Respect every classmate’s pace of growth
Explanation
Respect every classmate’s pace of growth. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Adolescence: A Stage of Growth and Change · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Heat Transfer in Nature in the chapter Heat Transfer in Nature.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Convection is in fluids
C. Heat Transfer in Nature is an NCERT chapter taught in CBSE Class 7 Science
D. Heat flows from hotter to colder
Answer
D. Heat flows from hotter to colder
Explanation
Heat flows from hotter to colder. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Heat Transfer in Nature · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Heat Transfer in Nature in the chapter Heat Transfer in Nature.
A. Conduction is through a solid
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Radiation needs no medium
Answer
A. Conduction is through a solid
Explanation
Conduction is through a solid. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Heat Transfer in Nature · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Heat Transfer in Nature in the chapter Heat Transfer in Nature.
A. Convection is in fluids
B. Land and sea breeze are convection ideas
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Write three points from Heat Transfer in Nature in your own words; that is enough for a short-answer start
Answer
A. Convection is in fluids
Explanation
Convection is in fluids. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Heat Transfer in Nature · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Heat Transfer in Nature in the chapter Heat Transfer in Nature.
A. Radiation needs no medium
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. CBSE often tests a concept by asking a daily-life example from the same chapter
D. Heat Transfer in Nature is an NCERT chapter taught in CBSE Class 7 Science
Answer
A. Radiation needs no medium
Explanation
Radiation needs no medium. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Heat Transfer in Nature · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Measurement of Time and Motion in the chapter Measurement of Time and Motion.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Speed = distance / time
C. Measurement of Time and Motion is an NCERT chapter taught in CBSE Class 7 Science
D. Uniform motion covers equal distances in equal times
Answer
B. Speed = distance / time
Explanation
Speed = distance / time. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Measurement of Time and Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Measurement of Time and Motion in the chapter Measurement of Time and Motion.
A. A simple pendulum was used historically for time
B. SI unit of time is second
C. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
B. SI unit of time is second
Explanation
SI unit of time is second. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Measurement of Time and Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Measurement of Time and Motion in the chapter Measurement of Time and Motion.
A. Write three points from Measurement of Time and Motion in your own words; that is enough for a short-answer start
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Uniform motion covers equal distances in equal times
D. Always write units
Answer
C. Uniform motion covers equal distances in equal times
Explanation
Uniform motion covers equal distances in equal times. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Measurement of Time and Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Measurement of Time and Motion in the chapter Measurement of Time and Motion.
A. A simple pendulum was used historically for time
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. Measurement of Time and Motion is an NCERT chapter taught in CBSE Class 7 Science
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
A. A simple pendulum was used historically for time
Explanation
A simple pendulum was used historically for time. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Measurement of Time and Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Life Processes in Animals in the chapter Life Processes in Animals.
A. Life Processes in Animals is an NCERT chapter taught in CBSE Class 7 Science
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. Animals are heterotrophs
D. Breathing exchanges gases
Answer
C. Animals are heterotrophs
Explanation
Animals are heterotrophs. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Life Processes in Animals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Life Processes in Animals in the chapter Life Processes in Animals.
A. Blood transports in many animals
B. Digestion breaks food
C. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
B. Digestion breaks food
Explanation
Digestion breaks food. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Life Processes in Animals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Life Processes in Animals in the chapter Life Processes in Animals.
A. Breathing exchanges gases
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Different animals have different organs
D. Write three points from Life Processes in Animals in your own words; that is enough for a short-answer start
Answer
A. Breathing exchanges gases
Explanation
Breathing exchanges gases. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Life Processes in Animals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Life Processes in Animals in the chapter Life Processes in Animals.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. Blood transports in many animals
C. CBSE often tests a concept by asking a daily-life example from the same chapter
D. Life Processes in Animals is an NCERT chapter taught in CBSE Class 7 Science
Answer
B. Blood transports in many animals
Explanation
Blood transports in many animals. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Life Processes in Animals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Life Processes in Plants in the chapter Life Processes in Plants.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Photosynthesis needs chlorophyll, light, water and carbon dioxide
C. Xylem transports water
D. Life Processes in Plants is an NCERT chapter taught in CBSE Class 7 Science
Answer
B. Photosynthesis needs chlorophyll, light, water and carbon dioxide
Explanation
Photosynthesis needs chlorophyll, light, water and carbon dioxide. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Life Processes in Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Life Processes in Plants in the chapter Life Processes in Plants.
A. Oxygen is released
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Phloem transports food
Answer
A. Oxygen is released
Explanation
Oxygen is released. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Life Processes in Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Life Processes in Plants in the chapter Life Processes in Plants.
A. Write three points from Life Processes in Plants in your own words; that is enough for a short-answer start
B. Stomata are pores in leaves
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Xylem transports water
Answer
D. Xylem transports water
Explanation
Xylem transports water. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Life Processes in Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Life Processes in Plants in the chapter Life Processes in Plants.
A. Life Processes in Plants is an NCERT chapter taught in CBSE Class 7 Science
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. Phloem transports food
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
C. Phloem transports food
Explanation
Phloem transports food. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Life Processes in Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Light: Shadows and Reflections in the chapter Light: Shadows and Reflections.
A. A mirror reflects light
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. Light: Shadows and Reflections is an NCERT chapter taught in CBSE Class 7 Science
D. Light travels in a straight line
Answer
D. Light travels in a straight line
Explanation
Light travels in a straight line. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Light: Shadows and Reflections · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Light: Shadows and Reflections in the chapter Light: Shadows and Reflections.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
C. Angle of incidence equals angle of reflection
D. A shadow forms when light is blocked
Answer
D. A shadow forms when light is blocked
Explanation
A shadow forms when light is blocked. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Light: Shadows and Reflections · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Light: Shadows and Reflections in the chapter Light: Shadows and Reflections.
A. A mirror reflects light
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Write three points from Light: Shadows and Reflections in your own words; that is enough for a short-answer start
D. The Moon is not a source of light
Answer
A. A mirror reflects light
Explanation
A mirror reflects light. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Light: Shadows and Reflections · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Light: Shadows and Reflections in the chapter Light: Shadows and Reflections.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. Angle of incidence equals angle of reflection
C. Light: Shadows and Reflections is an NCERT chapter taught in CBSE Class 7 Science
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
B. Angle of incidence equals angle of reflection
Explanation
Angle of incidence equals angle of reflection. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Light: Shadows and Reflections · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Earth rotates on its axis — day and night
C. Moon phases change in a cycle
D. Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science
Answer
B. Earth rotates on its axis — day and night
Explanation
Earth rotates on its axis — day and night. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Eclipses happen in special alignments
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Earth revolves around the Sun — a year
Answer
D. Earth revolves around the Sun — a year
Explanation
Earth revolves around the Sun — a year. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Write three points from Earth, Moon, and the Sun in your own words; that is enough for a short-answer start
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Never look at the Sun directly
D. Moon phases change in a cycle
Answer
D. Moon phases change in a cycle
Explanation
Moon phases change in a cycle. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Eclipses happen in special alignments
B. Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science
C. Use the terms used in the NCERT book; do not replace them with unofficial names
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
A. Eclipses happen in special alignments
Explanation
Eclipses happen in special alignments. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
FAQs
Are these official CBSE board questions?
No. They are original practice questions aligned to NCERT topics used in CBSE classrooms. Official sample papers are published on cbseacademic.nic.in.
Will these questions appear in the board exam?
Nobody can promise a question. Use them for revision of frequently tested concepts and exam-style practice.
Is the chapter list the latest NCERT list?
Yes, the catalog follows current NCERT textbooks used in CBSE schools (including new middle-stage books such as Ganita Prakash and Curiosity). Always match the book issued by your school.
Where are NCERT solutions?
Open the NCERT-style practice link on this subject or chapter. For word-for-word textbook exercise answers, use the NCERT book itself; we do not copy solution keys from other websites.
What is the suggested URL pattern?
Hub /cbse/, then /cbse/class-7/, then subject and chapter slugs.
Why is this a separate URL?
So students searching for “Revision Notes” land on a filtered set, while the chapter page remains the full 100-question bank. Same facts, different search intent.
Today's 3-step path
Follow this loop every day: mixed test, current affairs, then today's subject. A new set arrives tomorrow.
