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RRB Group D - General Science PYQ Quiz 206

10 PYQ questions from RRB Group D - General Science

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About This Quiz

10 PYQ questions from RRB Group D - General Science RRB Group D - General Science PYQ Quiz 206 is a free, 10-minute, 10-mark practice quiz on AajExam rated at medium difficulty, designed to help candidates preparing for SSC, UPSC, Banking, Railway and State PSC government competitive exams sharpen their command of PYQ Mix (General Science). Every question on this quiz ships with a detailed step-by-step solution so you don't just learn the right answer — you learn the reasoning and shortcuts top scorers use to crack similar questions faster on the actual exam day. Why RRB Group D - General Science PYQ Quiz 206 matters in your preparation: government exam-conducting bodies repeatedly draw questions from the same chapters and the same skill-clusters across recruitment cycles. By attempting focused topic-wise quizzes like this one, you build pattern recognition — the ability to spot which formula, rule or trick applies the moment you see a question. Toppers consistently report that 5-10 quizzes on a single topic delivers more exam-day score gain than 20+ unfocused full-length mocks, because targeted drilling exposes your specific sub-topic weaknesses with surgical precision. How to use this quiz effectively: attempt it in one sitting under the 10-minute timer, without referring to notes or external resources — simulate exam-day conditions exactly. After submission, review the auto-generated analytics to see your accuracy, time per question and section-wise performance. Then go through every wrong and skipped question with the explanation, mentally tagging the underlying concept rather than just memorising the answer. Revisit this quiz after 7-10 days; your second attempt should be 15-20% faster with noticeably better accuracy. After mastering this quiz, explore the 6 related quizzes linked below to broaden your topic coverage. AajExam quiz design principles: every quiz on the platform is curated by subject experts using the actual question formats, difficulty distributions and time pressures of the target government exams. We deliberately avoid generic "textbook" questions in favour of exam-replicating ones. Solutions are written in plain English (and Hindi where source material was bilingual), with step-by-step working for quantitative problems, grammar rules for English questions, and direct reference statements for general awareness items. Performance analytics after each attempt include accuracy, attempt rate, time spent per question, and an estimated all-India percentile so you know exactly where you stand against other candidates. This quiz is completely free to attempt. You only need a free AajExam account to track your performance across attempts, view detailed solutions and unlock the platform-wide analytics dashboard. The platform is mobile-friendly and works seamlessly on smartphones, tablets and desktops — so you can sharpen your PYQ Mix (General Science) skills in any spare 15-minute window.

This is one set from a larger bank. See all RRB Group D General Science previous year questions.

RRB Group D - General Science PYQ Quiz 206 — Questions with Solutions

All 10 questions from this quiz with the correct answer and explanation. Attempt them yourself first, then open each solution to check your reasoning.

  1. Q1.Which of the following statements correctly describes plastids in plant cells?

    • A.They are present only in animal cells and absent in plant cells
    • B.They are found in prokaryotic cells like bacteria for photosynthesis
    • C.They are present in both plant and animal cells in equal amount
    • D.They are present only in plant cells and absent in animal cells
    Show answer

    Answer: D. They are present only in plant cells and absent in animal cells

  2. Q2.Which combination reaction also demonstrates the neutralisation of atmospheric pollution components?

    • A.CaO + CO₂ → CaCO₃
    • B.CO + O₂ → CO₂
    • C.SO₂ + H₂O → H₂SO₃
    • D.Fe + S → FeS
    Show answer

    Answer: A. CaO + CO₂ → CaCO₃

  3. Q3.What is the nature of the distance-time graph for an object in non-uniform motion?

    • A.A curved line
    • B.A horizontal line
    • C.A straight line
    • D.A vertical line
    Show answer

    Answer: A. A curved line

  4. Q4.Which of the following happens when the distances between roots and leaves become large in plants?

    • A.Diffusion becomes insufficient.
    • B.Diffusion becomes faster.
    • C.More chlorophyll is produced.
    • D.Roots absorb no water.
    Show answer

    Answer: A. Diffusion becomes insufficient.

  5. Q5.Which of the following statements is correct about gravitational force?

    • A.It depends on the medium between the objects.
    • B.It depends on the charge of the objects.
    • C.It can be both attractive and repulsive.
    • D.It is always attractive in nature.
    Show answer

    Answer: D. It is always attractive in nature.

  6. Q6.Alloys, air, lemonade, and soda water are examples of which of the following categories of solutions?

    • A.Suspension
    • B.Colloids
    • C.Heterogeneous mixture
    • D.Homogeneous mixture
    Show answer

    Answer: D. Homogeneous mixture

  7. Q7.Which of the following rules determines the direction of the magnetic field produced by a current carrying circular loop?

    • A.Fleming's Right-Hand rule
    • B.Left-Hand Thumb rule
    • C.Right-Hand Thumb rule
    • D.Fleming's Left-Hand rule
    Show answer

    Answer: C. Right-Hand Thumb rule

  8. Q8.After fertilisation, when other parts of the flower fall off, the ovary grows into what form?

    • A.Pollen tube
    • B.Style
    • C.Fruit
    • D.Anther
    Show answer

    Answer: C. Fruit

  9. Q9.What is the relationship between the radius of curvature and the focal length for spherical mirrors with small apertures?

    • A.Radius of curvature is equal to twice the focal length
    • B.Radius of curvature is equal to the focal length
    • C.Radius of curvature is equal to half the focal length
    • D.Radius of curvature is equal to thrice the focal length
    Show answer

    Answer: A. Radius of curvature is equal to twice the focal length

  10. Q10.Which of the following is a use of washing soda?

    • A.Used in treatment of hot water
    • B.Removes the hardness of water
    • C.Used to kill bacteria in water
    • D.Used in cooking
    Show answer

    Answer: B. Removes the hardness of water

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Frequently Asked Questions

Is RRB Group D - General Science PYQ Quiz 206 free to attempt on AajExam?

Yes. RRB Group D - General Science PYQ Quiz 206 is completely free. You only need a free AajExam account to track your score, view detailed solutions and unlock cross-attempt analytics.

How long does it take to complete RRB Group D - General Science PYQ Quiz 206?

RRB Group D - General Science PYQ Quiz 206 runs on a 10-minute timer in real exam-style conditions. The clock starts the moment you click Start, mirroring the time pressure of the actual exam.

Are detailed solutions provided?

Yes. Every question on RRB Group D - General Science PYQ Quiz 206 ships with a complete step-by-step solution, the underlying concept, and (where applicable) shortcut tricks. You can also discuss any question with the AajExam community.

Can I attempt RRB Group D - General Science PYQ Quiz 206 multiple times?

Yes. You can attempt this quiz as many times as you like. Each attempt is recorded separately so you can track improvement in score, accuracy and time-management.

Which government exams does this quiz prepare me for?

PYQ Mix questions appear regularly in SSC CGL, CHSL, MTS, GD; IBPS PO, Clerk; SBI PO, Clerk; RRB NTPC, Group D; UPSC prelims and most State PSC exams. The specific weightage varies by exam — check the exam pattern on the corresponding AajExam exam page for details.

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