General SciencePYQ Mixmedium

RRB Group D - General Science PYQ Quiz 228

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 228 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 228 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 228 — 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.Who first observed the densely stained reticular structures near the nucleus, now known as Golgi bodies?

    • A.Camillo Golgi
    • B.Matthias Schleiden
    • C.Robert Hooke
    • D.Anton van Leeuwenhoek
    Show answer

    Answer: A. Camillo Golgi

  2. Q2.If an object’s velocity changes uniformly over a period of time, how can the average velocity during that time be calculated?

    • A.By adding the initial velocity to twice the final velocity
    • B.By dividing the final velocity by the initial velocity
    • C.By subtracting the initial velocity from the final velocity
    • D.By taking the arithmetic mean of the initial and final velocities
    Show answer

    Answer: D. By taking the arithmetic mean of the initial and final velocities

  3. Q3.Which of the following statements is/are true when two different resistors R1 and R2 are connected in parallel to one another in a circuit? The potential difference across each of them is same. The current through both of them will be the same. Their equivalent resistance is equal to R1 + R2.

    • A.Only (ii)
    • B.Only (i)
    • C.Both (ii) and (iii)
    • D.Both (i) and (iii)
    Show answer

    Answer: B. Only (i)

  4. Q4.Which of the following is the correct reason for constructing the ceilings of large halls in a curved shape?

    • A.To allow sound to distribute evenly in the hall
    • B.To reduce the overall height of the hall
    • C.To reduce construction cost
    • D.To provide more storage space above the ceiling
    Show answer

    Answer: A. To allow sound to distribute evenly in the hall

  5. Q5.Which of the following processes occurs before fertilisation in sexually reproducing plants?

    • A.Fruit formation
    • B.Embryo formation
    • C.Pollination
    • D.Seed development
    Show answer

    Answer: C. Pollination

  6. Q6.How many carbon atoms are present in a benzene ring?

    • A.6
    • B.4
    • C.5
    • D.8
    Show answer

    Answer: A. 6

  7. Q7.As the chest cavity becomes larger, air is into the lungs and fills the expanded .

    • A.pulled; alveoli
    • B.forced; ribs
    • C.absorbed; diaphragm
    • D.pushed; bronchi
    Show answer

    Answer: A. pulled; alveoli

  8. Q8.Growing wheat and mustard simultaneously on the same piece of land is an example of which of the following?

    • A.Mixed cropping
    • B.Monoculture cropping
    • C.Crop rotation
    • D.Jhum cultivation
    Show answer

    Answer: A. Mixed cropping

  9. Q9.The slope of a distance-time graph represents the:

    • A.speed of the object
    • B.distance covered
    • C.force on the object
    • D.acceleration of the object
    Show answer

    Answer: A. speed of the object

  10. Q10.Select the correct pair of example of 'sublimation'.

    • A.Dry ice and salt
    • B.Salt and camphor
    • C.Camphor and napthalene
    • D.Sugar and napthalene
    Show answer

    Answer: C. Camphor and napthalene

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Frequently Asked Questions

Is RRB Group D - General Science PYQ Quiz 228 free to attempt on AajExam?

Yes. RRB Group D - General Science PYQ Quiz 228 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 228?

RRB Group D - General Science PYQ Quiz 228 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 228 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 228 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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