General ScienceGeneral Sciencemedium

RRB Group D - General Science PYQ Quiz 85

10 PYQ questions from RRB Group D - General Science

10
Minutes
10
Marks
FREE
Access

About This Quiz

10 PYQ questions from RRB Group D - General Science RRB Group D - General Science PYQ Quiz 85 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 85 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 85 — 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.Neurons have many short, branched parts or processes attached to cell body called .

    • A.nerve endings
    • B.axons
    • C.nuclei
    • D.dendrites
    Show answer

    Answer: D. dendrites

  2. Q2.What is corrosion?

    • A.Neutralisation reaction
    • B.Chemical change
    • C.Endothermic reaction
    • D.Physical change
    Show answer

    Answer: B. Chemical change

  3. Q3.Electrons revolve around the nucleus in fixed paths called:

    • A.Quarks
    • B.Nucleons
    • C.Shells or orbitals
    • D.Elliptical paths
    Show answer

    Answer: C. Shells or orbitals

  4. Q4.Liquids have:

    • A.no definite shape and no fixed volume
    • B.no definite shape but have a fixed volume
    • C.a definite shape and a fixed volume
    • D.a definite shape and no fixed volume
    Show answer

    Answer: B. no definite shape but have a fixed volume

  5. Q5.A passenger standing in a moving bus suddenly falls forward when the bus stops abruptly. This illustrates which of the following laws?

    • A.Law of gravitation
    • B.Newton’s third law
    • C.Newton’s second law
    • D.Newton’s first law
    Show answer

    Answer: D. Newton’s first law

  6. Q6.Which of the following is/are controlled by the use of insecticides in crop protection management?

    • A.Virus
    • B.Weeds
    • C.Insects
    • D.Fungus Section : Mathematics
    Show answer

    Answer: C. Insects

  7. Q7.Which of the following is NOT an example of a tissue of an organism?

    • A.Bone
    • B.Neuron
    • C.Blood
    • D.Muscle
    Show answer

    Answer: B. Neuron

  8. Q8.Oxidation is defined as:

    • A.loss of electrons
    • B.loss of protons
    • C.gain of electrons
    • D.gain of neutrons
    Show answer

    Answer: A. loss of electrons

  9. Q9.A car moving at a speed of 720 km/hr comes to a stop in 4 seconds after the brakes are applied. If the total mass of the car and passengers is 80 kg, what is the force applied by the brakes?

    • A.– 14,400 N
    • B.– 2000 N
    • C.4000 N
    • D.– 4000 N
    Show answer

    Answer: D. – 4000 N

  10. Q10.Which of the following statements about a spherical lens is NOT correct?

    • A.A concave lens also possesses two centres of curvature.
    • B.The optical centre coincides with the centre of curvature.
    • C.Every spherical lens has two centres of curvature.
    • D.The line joining the two centres of curvature is called the principal axis.
    Show answer

    Answer: B. The optical centre coincides with the centre of curvature.

Loading quiz preview…

Frequently Asked Questions

Is RRB Group D - General Science PYQ Quiz 85 free to attempt on AajExam?

Yes. RRB Group D - General Science PYQ Quiz 85 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 85?

RRB Group D - General Science PYQ Quiz 85 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 85 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 85 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.

Related General Science Quizzes