General SciencePYQ Mixmedium

RRB Group D - General Science PYQ Quiz 295

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 295 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 295 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 295 — 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 reaction is a precipitation reaction?

    • A.Calcium carbonate → Calcium oxide + Carbon dioxide
    • B.Sodium sulphate + Barium chloride → Barium sulphate + Sodium chloride
    • C.Lead + Copper chloride → Lead chloride + Copper
    • D.Methane + Oxygen → Carbon dioxide + Water
    Show answer

    Answer: B. Sodium sulphate + Barium chloride → Barium sulphate + Sodium chloride

  2. Q2.How many hydrogen atoms are present in one molecule of ethanol?

    • A.Six
    • B.Four
    • C.Seven
    • D.Five
    Show answer

    Answer: A. Six

  3. Q3.Unsaturated hydrocarbons add hydrogen in the presence of catalysts such as:

    • A.Nickel and Cadmium
    • B.Nickel and Hydrogen
    • C.Nickel and Palladium
    • D.Palladium and Radium
    Show answer

    Answer: C. Nickel and Palladium

  4. Q4.A car accelerates uniformly from 18 kmh⁻¹ to 36 kmh⁻¹ in 5 s. Calculate the acceleration of the car.

    • A.1 ms⁻²
    • B.4 ms⁻²
    • C.4 ms²
    • D.1 ms²
    Show answer

    Answer: A. 1 ms⁻²

  5. Q5.A porter lifts a luggage of 12 kg from the ground and puts it on his head 1.5 m above the ground. Calculate the work done by him on the luggage. (g = 10 ms⁻²)

    • A.140 J
    • B.180 J
    • C.150 J
    • D.155 J
    Show answer

    Answer: B. 180 J

  6. Q6.A body travelling with a speed of more than the velocity of sound in air is said to be ______.

    • A.Ultrasonic
    • B.Infrasonic
    • C.Supersonic
    • D.Hypersonic
    Show answer

    Answer: C. Supersonic

  7. Q7.Areolar tissue fills the spaces ______ the organ, supports the ______ organs and repairs tissues.

    • A.outside; internal
    • B.outside; external
    • C.inside; internal
    • D.inside; external
    Show answer

    Answer: C. inside; internal

  8. Q8.Objects move with a constant speed when no ______ is acting on it.

    • A.pressure
    • B.inertia
    • C.force
    • D.momentum
    Show answer

    Answer: C. force

  9. Q9.An object of mass 12 kg is at a certain height above the ground. If the potential energy of the object is 600 J, find the height at which the object is with respect to the ground. (Given g = 10 ms⁻²)

    • A.5 m
    • B.5 ms⁻²
    • C.5 ms²
    • D.−5 m
    Show answer

    Answer: A. 5 m

  10. Q10.Elements in the Modern Periodic Table are arranged in ______ periods.

    • A.6
    • B.8
    • C.5
    • D.7
    Show answer

    Answer: D. 7

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Frequently Asked Questions

Is RRB Group D - General Science PYQ Quiz 295 free to attempt on AajExam?

Yes. RRB Group D - General Science PYQ Quiz 295 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 295?

RRB Group D - General Science PYQ Quiz 295 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 295 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 295 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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