Most Important Questions for Class 11 Physics. 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 Units and Measurements in the chapter Units and Measurements.
A. Units and Measurements is an NCERT chapter taught in CBSE Class 11 Physics
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. SI base units
D. Significant figures
Answer
C. SI base units
Explanation
SI base units. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Units and Measurements · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Units and Measurements in the chapter Units and Measurements.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Least count
C. Mix MCQs with short answers so you remember both facts and explanations from Units and Measurements
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
B. Least count
Explanation
Least count. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Units and Measurements · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q9MCQ1 markEasyRevision pick
Choose the correct statement related to Examples in the chapter Units and Measurements.
A. Write three points from Units and Measurements in your own words; that is enough for a short-answer start
B. This idea is not part of the NCERT chapter
C. CBSE often tests a concept by asking a daily-life example from the same chapter
D. SI base units
Answer
C. CBSE often tests a concept by asking a daily-life example from the same chapter
Explanation
CBSE often tests a concept by asking a daily-life example from the same chapter. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Units and Measurements · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q13MCQ1 markEasyRevision pick
Choose the correct statement related to Practice in the chapter Units and Measurements.
A. Least count
B. The textbook says the opposite of this statement
C. Dimensional formula
D. Mix MCQs with short answers so you remember both facts and explanations from Units and Measurements
Answer
D. Mix MCQs with short answers so you remember both facts and explanations from Units and Measurements
Explanation
Mix MCQs with short answers so you remember both facts and explanations from Units and Measurements. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Units and Measurements · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q17MCQ1 markEasyRevision pick
Choose the correct statement related to Units and Measurements in the chapter Units and Measurements.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Significant figures
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Absolute and relative error
Answer
D. Absolute and relative error
Explanation
Absolute and relative error. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Units and Measurements · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q413 Mark3 marksModerateRevision pick
Explain Units and Measurements in about three points, with one example.
Answer
Dimensional formula. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.
Explanation
Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.
Meta
Class: Class 11 · Subject: Physics · Chapter: Units and Measurements · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Motion in a Straight Line in the chapter Motion in a Straight Line.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Average vs instantaneous velocity
C. Equations for constant a
D. Motion in a Straight Line is an NCERT chapter taught in CBSE Class 11 Physics
Answer
B. Average vs instantaneous velocity
Explanation
Average vs instantaneous velocity. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Straight Line · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Motion in a Straight Line in the chapter Motion in a Straight Line.
A. Mix MCQs with short answers so you remember both facts and explanations from Motion in a Straight Line
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. Graphs of s, v, a
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
C. Graphs of s, v, a
Explanation
Graphs of s, v, a. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Straight Line · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q9MCQ1 markEasyRevision pick
Choose the correct statement related to Examples in the chapter Motion in a Straight Line.
A. This idea is not part of the NCERT chapter
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. Write three points from Motion in a Straight Line in your own words; that is enough for a short-answer start
D. Average vs instantaneous velocity
Answer
B. CBSE often tests a concept by asking a daily-life example from the same chapter
Explanation
CBSE often tests a concept by asking a daily-life example from the same chapter. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Straight Line · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q13MCQ1 markEasyRevision pick
Choose the correct statement related to Practice in the chapter Motion in a Straight Line.
A. The textbook says the opposite of this statement
B. Mix MCQs with short answers so you remember both facts and explanations from Motion in a Straight Line
C. a = dv/dt
D. Graphs of s, v, a
Answer
B. Mix MCQs with short answers so you remember both facts and explanations from Motion in a Straight Line
Explanation
Mix MCQs with short answers so you remember both facts and explanations from Motion in a Straight Line. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Straight Line · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q17MCQ1 markEasyRevision pick
Choose the correct statement related to Motion in a Straight Line in the chapter Motion in a Straight Line.
A. Equations for constant a
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. Relative velocity in 1D
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
C. Relative velocity in 1D
Explanation
Relative velocity in 1D. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Straight Line · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q413 Mark3 marksModerateRevision pick
Explain Motion in a Straight Line in about three points, with one example.
Answer
a = dv/dt. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.
Explanation
Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Straight Line · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Motion in a Plane in the chapter Motion in a Plane.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Uniform circular motion a = v²/r
C. Vector addition parallelogram
D. Motion in a Plane is an NCERT chapter taught in CBSE Class 11 Physics
Answer
C. Vector addition parallelogram
Explanation
Vector addition parallelogram. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Plane · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Motion in a Plane in the chapter Motion in a Plane.
A. Mix MCQs with short answers so you remember both facts and explanations from Motion in a Plane
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. Unit vector
Answer
D. Unit vector
Explanation
Unit vector. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Plane · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q9MCQ1 markEasyRevision pick
Choose the correct statement related to Examples in the chapter Motion in a Plane.
A. Vector addition parallelogram
B. This idea is not part of the NCERT chapter
C. Write three points from Motion in a Plane in your own words; that is enough for a short-answer start
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Explanation
CBSE often tests a concept by asking a daily-life example from the same chapter. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Plane · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q13MCQ1 markEasyRevision pick
Choose the correct statement related to Practice in the chapter Motion in a Plane.
A. Projectile: T, H, R
B. The textbook says the opposite of this statement
C. Mix MCQs with short answers so you remember both facts and explanations from Motion in a Plane
D. Unit vector
Answer
C. Mix MCQs with short answers so you remember both facts and explanations from Motion in a Plane
Explanation
Mix MCQs with short answers so you remember both facts and explanations from Motion in a Plane. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Plane · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q17MCQ1 markEasyRevision pick
Choose the correct statement related to Motion in a Plane in the chapter Motion in a Plane.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Uniform circular motion a = v²/r
C. Relative velocity in 2D
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
C. Relative velocity in 2D
Explanation
Relative velocity in 2D. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Plane · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q413 Mark3 marksModerateRevision pick
Explain Projectile in about three points, with one example.
Answer
Projectile: T, H, R. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.
Explanation
Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.
Meta
Class: Class 11 · Subject: Physics · Chapter: Motion in a Plane · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Laws of Motion in the chapter Laws of Motion.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Static and kinetic friction
C. F=dp/dt
D. Laws of Motion is an NCERT chapter taught in CBSE Class 11 Physics
Answer
C. F=dp/dt
Explanation
F=dp/dt. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Laws of Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Laws of Motion in the chapter Laws of Motion.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Mix MCQs with short answers so you remember both facts and explanations from Laws of Motion
C. Pseudo force in non-inertial frames as in chapter
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
C. Pseudo force in non-inertial frames as in chapter
Explanation
Pseudo force in non-inertial frames as in chapter. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Laws of Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q9MCQ1 markEasyRevision pick
Choose the correct statement related to Examples in the chapter Laws of Motion.
A. F=dp/dt
B. This idea is not part of the NCERT chapter
C. Write three points from Laws of Motion in your own words; that is enough for a short-answer start
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Explanation
CBSE often tests a concept by asking a daily-life example from the same chapter. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Laws of Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q13MCQ1 markEasyRevision pick
Choose the correct statement related to Practice in the chapter Laws of Motion.
A. The textbook says the opposite of this statement
B. Impulse
C. Mix MCQs with short answers so you remember both facts and explanations from Laws of Motion
D. Pseudo force in non-inertial frames as in chapter
Answer
C. Mix MCQs with short answers so you remember both facts and explanations from Laws of Motion
Explanation
Mix MCQs with short answers so you remember both facts and explanations from Laws of Motion. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Laws of Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q17MCQ1 markEasyRevision pick
Choose the correct statement related to Laws of Motion in the chapter Laws of Motion.
A. Static and kinetic friction
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. Banking of roads
Answer
D. Banking of roads
Explanation
Banking of roads. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Laws of Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q413 Mark3 marksModerateRevision pick
Explain Laws of Motion in about three points, with one example.
Answer
Impulse. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.
Explanation
Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.
Meta
Class: Class 11 · Subject: Physics · Chapter: Laws of Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Work, Energy and Power in the chapter Work, Energy and Power.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Conservative force and PE
C. W=F·s
D. Work, Energy and Power is an NCERT chapter taught in CBSE Class 11 Physics
Answer
C. W=F·s
Explanation
W=F·s. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Work, Energy and Power · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Work, Energy and Power in the chapter Work, Energy and Power.
A. e for collisions
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. Mix MCQs with short answers so you remember both facts and explanations from Work, Energy and Power
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
A. e for collisions
Explanation
e for collisions. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Work, Energy and Power · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q9MCQ1 markEasyRevision pick
Choose the correct statement related to Examples in the chapter Work, Energy and Power.
A. This idea is not part of the NCERT chapter
B. Write three points from Work, Energy and Power in your own words; that is enough for a short-answer start
C. CBSE often tests a concept by asking a daily-life example from the same chapter
D. W=F·s
Answer
C. CBSE often tests a concept by asking a daily-life example from the same chapter
Explanation
CBSE often tests a concept by asking a daily-life example from the same chapter. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Work, Energy and Power · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q13MCQ1 markEasyRevision pick
Choose the correct statement related to Practice in the chapter Work, Energy and Power.
A. Mix MCQs with short answers so you remember both facts and explanations from Work, Energy and Power
B. The textbook says the opposite of this statement
C. e for collisions
D. KE theorem
Answer
A. Mix MCQs with short answers so you remember both facts and explanations from Work, Energy and Power
Explanation
Mix MCQs with short answers so you remember both facts and explanations from Work, Energy and Power. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Work, Energy and Power · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q17MCQ1 markEasyRevision pick
Choose the correct statement related to Work, Energy and Power in the chapter Work, Energy and Power.
A. Power P=F·v
B. Conservative force and PE
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
A. Power P=F·v
Explanation
Power P=F·v. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Work, Energy and Power · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q413 Mark3 marksModerateRevision pick
Explain Work, Energy and Power in about three points, with one example.
Answer
KE theorem. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.
Explanation
Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.
Meta
Class: Class 11 · Subject: Physics · Chapter: Work, Energy and Power · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to System of Particles and Rotational Motion in the chapter System of Particles and Rotational Motion.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. CM formula
C. System of Particles and Rotational Motion is an NCERT chapter taught in CBSE Class 11 Physics
D. L = Iω for rigid body about a fixed axis
Answer
B. CM formula
Explanation
CM formula. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: System of Particles and Rotational Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to System of Particles and Rotational Motion in the chapter System of Particles and Rotational Motion.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Mix MCQs with short answers so you remember both facts and explanations from System of Particles and Rotational Motion
C. Moment of inertia
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
C. Moment of inertia
Explanation
Moment of inertia. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: System of Particles and Rotational Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q9MCQ1 markEasyRevision pick
Choose the correct statement related to Examples in the chapter System of Particles and Rotational Motion.
A. CM formula
B. Write three points from System of Particles and Rotational Motion in your own words; that is enough for a short-answer start
C. This idea is not part of the NCERT chapter
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Explanation
CBSE often tests a concept by asking a daily-life example from the same chapter. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: System of Particles and Rotational Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q13MCQ1 markEasyRevision pick
Choose the correct statement related to Practice in the chapter System of Particles and Rotational Motion.
A. τ = r × F
B. Mix MCQs with short answers so you remember both facts and explanations from System of Particles and Rotational Motion
C. The textbook says the opposite of this statement
D. Moment of inertia
Answer
B. Mix MCQs with short answers so you remember both facts and explanations from System of Particles and Rotational Motion
Explanation
Mix MCQs with short answers so you remember both facts and explanations from System of Particles and Rotational Motion. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: System of Particles and Rotational Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q17MCQ1 markEasyRevision pick
Choose the correct statement related to System of Particles and Rotational Motion in the chapter System of Particles and Rotational Motion.
A. Conservation of L if τ_ext=0
B. L = Iω for rigid body about a fixed axis
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
A. Conservation of L if τ_ext=0
Explanation
Conservation of L if τ_ext=0. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: System of Particles and Rotational Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q413 Mark3 marksModerateRevision pick
Explain System of Particles and Rotational Motion in about three points, with one example.
Answer
τ = r × F. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.
Explanation
Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.
Meta
Class: Class 11 · Subject: Physics · Chapter: System of Particles and Rotational Motion · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Gravitation in the chapter Gravitation.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Kepler’s laws
C. Escape speed √(2GM/R)
D. Gravitation is an NCERT chapter taught in CBSE Class 11 Physics
Answer
B. Kepler’s laws
Explanation
Kepler’s laws. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Gravitation · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Gravitation in the chapter Gravitation.
A. Mix MCQs with short answers so you remember both facts and explanations from Gravitation
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. Gravitational PE
Answer
D. Gravitational PE
Explanation
Gravitational PE. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Gravitation · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q9MCQ1 markEasyRevision pick
Choose the correct statement related to Examples in the chapter Gravitation.
A. Kepler’s laws
B. This idea is not part of the NCERT chapter
C. Write three points from Gravitation in your own words; that is enough for a short-answer start
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Explanation
CBSE often tests a concept by asking a daily-life example from the same chapter. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Gravitation · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q13MCQ1 markEasyRevision pick
Choose the correct statement related to Practice in the chapter Gravitation.
A. The textbook says the opposite of this statement
B. Gravitational PE
C. g variation with height and depth
D. Mix MCQs with short answers so you remember both facts and explanations from Gravitation
Answer
D. Mix MCQs with short answers so you remember both facts and explanations from Gravitation
Explanation
Mix MCQs with short answers so you remember both facts and explanations from Gravitation. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Gravitation · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q17MCQ1 markEasyRevision pick
Choose the correct statement related to Gravitation in the chapter Gravitation.
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. Orbital speed
D. Escape speed √(2GM/R)
Answer
C. Orbital speed
Explanation
Orbital speed. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Gravitation · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q413 Mark3 marksModerateRevision pick
Explain Gravitation in about three points, with one example.
Answer
g variation with height and depth. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.
Explanation
Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.
Meta
Class: Class 11 · Subject: Physics · Chapter: Gravitation · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Mechanical Properties of Solids in the chapter Mechanical Properties of Solids.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Poisson’s ratio
C. Mechanical Properties of Solids is an NCERT chapter taught in CBSE Class 11 Physics
D. Hooke’s law in elastic limit
Answer
D. Hooke’s law in elastic limit
Explanation
Hooke’s law in elastic limit. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Mechanical Properties of Solids · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Mechanical Properties of Solids in the chapter Mechanical Properties of Solids.
A. Mix MCQs with short answers so you remember both facts and explanations from Mechanical Properties of Solids
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. Stress–strain curve
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
C. Stress–strain curve
Explanation
Stress–strain curve. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Mechanical Properties of Solids · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q9MCQ1 markEasyRevision pick
Choose the correct statement related to Examples in the chapter Mechanical Properties of Solids.
A. This idea is not part of the NCERT chapter
B. Hooke’s law in elastic limit
C. Write three points from Mechanical Properties of Solids in your own words; that is enough for a short-answer start
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Explanation
CBSE often tests a concept by asking a daily-life example from the same chapter. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Mechanical Properties of Solids · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q13MCQ1 markEasyRevision pick
Choose the correct statement related to Practice in the chapter Mechanical Properties of Solids.
A. Mix MCQs with short answers so you remember both facts and explanations from Mechanical Properties of Solids
B. The textbook says the opposite of this statement
C. Young, shear, bulk moduli
D. Stress–strain curve
Answer
A. Mix MCQs with short answers so you remember both facts and explanations from Mechanical Properties of Solids
Explanation
Mix MCQs with short answers so you remember both facts and explanations from Mechanical Properties of Solids. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Mechanical Properties of Solids · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q17MCQ1 markEasyRevision pick
Choose the correct statement related to Mechanical Properties of Solids in the chapter Mechanical Properties of Solids.
A. Poisson’s ratio
B. Elastic energy
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. Elastic energy
Explanation
Elastic energy. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Physics · Chapter: Mechanical Properties of Solids · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q413 Mark3 marksModerateRevision pick
Explain Mechanical Properties of Solids in about three points, with one example.
Answer
Young, shear, bulk moduli. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.
Explanation
Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.
Meta
Class: Class 11 · Subject: Physics · Chapter: Mechanical Properties of Solids · 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-11/, then subject and chapter slugs.
Why is this a separate URL?
So students searching for “Most Important Questions” 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.
