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RRB Group D - General Science PYQ Quiz 114

10 PYQ questions from RRB Group D - General Science

10
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10
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About This Quiz

10 PYQ questions from RRB Group D - General Science RRB Group D - General Science PYQ Quiz 114 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 General Science (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 114 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 General Science (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 114 — 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.What is the IUPAC name for an organic compound with two carbon atoms and a hydroxyl (−OH) functional group?

    • A.Ethanoic acid
    • B.Propanone
    • C.Methanal
    • D.Ethanol
    Show answer

    Answer: D. Ethanol

  2. Q2.Which of the following expressions is representing the correct lens formula?

    • A.1/v – 1/u = 1/f
    • B.1/v + 1/u = f
    • C.1/v – 1/u = f
    • D.1/v + 1/u = 1/f
    Show answer

    Answer: A. 1/v – 1/u = 1/f

  3. Q3.Which of the following statements are correct about molecular mass? Statement 1: The molecular mass of a substance is the sum of the atomic masses of all the atoms in a molecule of the substance. Statement 2: It is also known as the relative mass of a molecule. Statement 3: It is expressed in atomic mass units (u).

    • A.Statements 1, 2 and 3 are correct.
    • B.Only statements 1 and 2 are correct.
    • C.Only Statements 1 and 3 are correct.
    • D.Only statements 2 and 3 are correct.
    Show answer

    Answer: A. Statements 1, 2 and 3 are correct.

  4. Q4.Why do we experience muscle cramps after heavy exercise?

    • A.Because blood flow completely stops during exercise
    • B.Due to a decrease in body temperature
    • C.Because muscles stop contracting
    • D.Due to accumulation of lactic acid
    Show answer

    Answer: D. Due to accumulation of lactic acid

  5. Q5.Which statement correctly represents the location of the meristematic tissue in a plant body?

    • A.All over the plant body
    • B.At the base of the stem
    • C.At the tips of the leaves
    • D.At some specific regions
    Show answer

    Answer: B. At the base of the stem

  6. Q6.A 1000 kg car moving at 10 m/s is brought to rest by a constant braking force in 5 s. What is the magnitude of the force?

    • A.1500 N
    • B.2500 N
    • C.2000 N
    • D.3000N
    Show answer

    Answer: C. 2000 N

  7. Q7.A man lifts a stone of mass 22 kg through a vertical height of 4 m. Calculate the work done. (Take g = 10 m/s²)

    • A.400 J
    • B.880 J
    • C.55 J
    • D.220 J
    Show answer

    Answer: B. 880 J

  8. Q8.When an empty plastic bottle with an airtight stopper is pushed deeper into a bucket of water, the increasing upward force that resists the downward push is known as .

    • A.surface tension
    • B.buoyant force (or upthrust)
    • C.gravitational force
    • D.atmospheric pressure
    Show answer

    Answer: B. buoyant force (or upthrust)

  9. Q9.The nature of the bond formed in aliphatic carbon compounds is:

    • A.hydrogen
    • B.coordinate
    • C.ionic
    • D.covalent Section : Mathematics
    Show answer

    Answer: D. covalent Section : Mathematics

  10. Q10.Which of the following statements about vacuoles is INCORRECT?

    • A.Vacuoles in plant cells are filled with cell sap, which helps provide turgidity and rigidity.
    • B.Vacuoles store important substances such as amino acids, sugars, organic acids and proteins.
    • C.Plant cells usually have a large central vacuole.
    • D.Vacuoles are responsible for protein synthesis in the cell.
    Show answer

    Answer: D. Vacuoles are responsible for protein synthesis in the cell.

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Frequently Asked Questions

Is RRB Group D - General Science PYQ Quiz 114 free to attempt on AajExam?

Yes. RRB Group D - General Science PYQ Quiz 114 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 114?

RRB Group D - General Science PYQ Quiz 114 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 114 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 114 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?

General Science 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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