General ScienceGeneral Sciencemedium

RRB Group D - General Science PYQ Quiz 107

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 107 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 107 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 107 — 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 is responsible for the basic nature of a substance?

    • A.OH-
    • B.Cl-
    • C.Na+
    • D.H+
    Show answer

    Answer: A. OH-

  2. Q2.A coin is placed on a card covering a glass. When the card is flicked quickly with a finger, the coin falls straight into the glass. What does this situation show?

    • A.The coin moves because the card pushes it
    • B.The coin remains at rest due to inertia when the card moves away
    • C.The flick applies a force directly to the coin
    • D.The coin and card both move away due to inertia
    Show answer

    Answer: B. The coin remains at rest due to inertia when the card moves away

  3. Q3.According to the sign convention, the height of an erect image formed by a mirror is taken as:

    • A.Zero
    • B.Imaginary
    • C.Negative
    • D.Positive
    Show answer

    Answer: D. Positive

  4. Q4.Why are the testes positioned externally rather than inside the abdominal cavity?

    • A.To facilitate sperm transport
    • B.To maintain a lower temperature for sperm formation
    • C.To regulate testosterone production
    • D.To form a common passage for urine and sperms
    Show answer

    Answer: B. To maintain a lower temperature for sperm formation

  5. Q5.Which of the following phenomena is NOT a physical change?

    • A.Freezing of water
    • B.Burning of candle
    • C.Melting of ice
    • D.Boiling of water
    Show answer

    Answer: B. Burning of candle

  6. Q6.A high-pitch and a low-pitch sound have , respectively.

    • A.low frequency and high frequency
    • B.high amplitude and low frequency
    • C.low amplitude and high frequency
    • D.high frequency and low frequency Section : Mathematics
    Show answer

    Answer: D. high frequency and low frequency Section : Mathematics

  7. Q7.A force (F) of 10 N is applied on a body, causing it to move 5 m in the direction of the force. The work done (W) is .

    • A.15 J
    • B.2 J
    • C.5 J
    • D.50 J
    Show answer

    Answer: D. 50 J

  8. Q8.A car starts from rest and reaches a speed of 72 km/hr in 20 seconds. What is the acceleration of the car?

    • A.4 m/s²
    • B.3 m/s²
    • C.2 m/s²
    • D.1 m/s²
    Show answer

    Answer: D. 1 m/s²

  9. Q9.Which of the following is a component of phloem tissue?

    • A.Sieve tubes
    • B.Tracheids
    • C.Xylem fibres
    • D.Vessels
    Show answer

    Answer: A. Sieve tubes

  10. Q10.Which of the following is/are true about the magnetic field lines around a bar magnet? The relative strength of the magnetic field is shown by the degree of closeness of the field lines. No two magnetic field lines can intersect each other.

    • A.Neither (i) nor (ii)
    • B.Only (ii)
    • C.Both (i) and (ii)
    • D.Only (i)
    Show answer

    Answer: C. Both (i) and (ii)

Loading quiz preview…

Frequently Asked Questions

Is RRB Group D - General Science PYQ Quiz 107 free to attempt on AajExam?

Yes. RRB Group D - General Science PYQ Quiz 107 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 107?

RRB Group D - General Science PYQ Quiz 107 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 107 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 107 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