NCERT Class 12 Physics Physics Part I Full Book Test Mock Test
This full-book test draws 32 questions from every one of the 8 chapters in the NCERT Class 12 Physics Part I textbook, in chapter order. Chapter tests tell you whether you remember a chapter you have just read; this one tells you what survives once the whole book is behind you, which is the harder and more useful question. Every item is set from the book text and carries a full explanation, so a wrong answer points you back to the exact chapter to revise. Use it as a revision check before school exams, or as a base-building drill if you are preparing for UPSC, SSC or a state PCS, where NCERT is the standard starting text. No negative marking.
Duration
32 mins
Questions
32 MCQs
Total Marks
32 pts
Negative
0 per wrong
Topics Covered in This Paper
Sample Questions
Q1.The electric flux through a small planar area element is defined by the product of the field, the area and the cosine of the angle between them. Its unit is:
- AN C m^-2
- BC m
- CN C^-1 m^2
- DC m^-2
Q2.The principle of superposition, as stated in the chapter, asserts that the force on a charge due to a number of other charges is:
- AGiven by Coulomb's law applied to the nearest charge alone
- BThe algebraic sum of the magnitudes of the individual Coulomb forces
- CReduced by the presence of the other charges, in proportion to their number
- DThe vector sum of the forces due to the other charges taken one at a time, each unaffected by the presence of the rest
Q3.For a uniformly charged infinite plane sheet, the field obtained from Gauss's law is the surface charge density divided by twice the permittivity, and it is:
- ADirected along the plane of the sheet
- BInversely proportional to the square of the distance from the sheet
- CIndependent of the distance from the sheet, directed away from the sheet if the density is positive
- DInversely proportional to the distance from the sheet
Before you begin
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Disclaimer: The questions provided here are extracted and digitized from previous year papers using automated processes. They may contain typographical errors, formatting issues, or minor variations from the actual examination paper. While we have done our best to verify the accuracy of the official answer keys, discrepancies may occasionally exist. Please refer to the official commission website for the most authentic paper.
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FAQ
Frequently asked questions
Frequently Asked Questions
- How many questions are in the NCERT Class 12 Physics Physics Part I Full Book Test mock test?
- This paper has 32 multiple-choice questions carrying 32 marks in total, to be attempted in 32 minutes.
- Is the NCERT Class 12 Physics Physics Part I Full Book Test mock test free to attempt?
- Yes. You can attempt the full paper online for free on AI Test Planet, and see your score and correct answers immediately after submitting.
- Does this paper have negative marking?
- No, there is no negative marking on this paper, so an attempted guess costs you nothing.
- Are solutions and explanations available?
- Yes. After you submit, every question shows the correct answer with a step-by-step explanation, along with a topic-wise breakdown of your performance.