4 Sectional Tests Free25Q · 25 MinExam: Nov 2026~32,000 Vacancies
RRB Group D General Science Mock Test
Free Sectional Practice · 25 Questions · 25 Min
RRB Group D General Science covers Physics, Chemistry and Biology at Class 10 NCERT level — one of the most predictable sections in any Railway exam. With the right formula sheet and topic priority, candidates score 20+ consistently. Our tests are built around the actual RRB Group D question pattern.
Free account required — 30 seconds, no credit card ever. Unlocks 4 sectional tests free with 25 questions each + instant topic-wise analysis.
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RRB Group D General Science — Topic Weightage 2026
TopicAvg QsWeight
Physics (Motion, Force, Light, Electricity)
Ohm's law, laws of motion, refraction, and power formula — 8–10 recurring formulae
9–10
High
Chemistry (Acids, Metals, Carbon)
Periodic table trends, acid-base reactions, metal reactivity series — 5 core concepts
8–9
High
Biology (Life Processes, Heredity, Evolution)
Human digestive system, reproduction types, Mendel's laws — diagram-based
6–7
Medium
Score Predictor — Where Do You Stand?
Attempt any free test and use this table to interpret your result immediately.
ScoreRank Est.What it means
23–25Top 5%Exceptional — near-perfect Science score
19–22Top 20%Strong — competitive Group D Science score
14–18Top 45%Average — Chemistry or Biology gaps
9–13Bottom 35%Below average — formula recall needs work
Below 9Bottom 20%Critical — Science may lower total below cutoff
Ready to test your Science now?
4 Sectional Tests Free · 25 questions each · Instant topic-wise analysis
Science Preparation Strategy — RRB Group D
Week 1
NCERT Class 10 Coverage
- →Physics: Motion, Force, Work-Energy, Light, Electricity — NCERT Ch 8–13
- →Chemistry: Acids+Bases+Salts, Metals, Carbon compounds — NCERT Ch 2–4
- →Biology: Life Processes (nutrition/respiration) — NCERT Ch 6
- →Formula card: 15 core Physics formulae + 5 Chemistry reactions
Week 2
Mixed Science Drills
- →25 Science Qs in 25-min daily — mixed Physics/Chemistry/Biology
- →Biology: Heredity and Evolution (Mendel) + Our Environment
- →Chemistry: periodic trends (size, ionisation energy) + periodic table groups
- →Physics: Electricity — Ohm's law + series/parallel resistance combinations
Week 3
Mock + Target 20+
- →1 Science sectional daily — 25 Qs in 25 min
- →Target 20+ before exam week
- →2 full RRB Group D CBT mocks — Science topic accuracy check
- →Final 3 days: Physics formulae + Chemistry metal reactivity series revision
Frequently Asked Questions — RRB Group D Science Mock Test
Is this RRB Group D Science mock test free?
Yes — 4 RRB Group D General Science sectional tests are completely free on ZestExam. Free account required (30 seconds, no credit card). 25 questions, 25-minute timer, Physics/Chemistry/Biology topic breakdown.
How many Science questions are in RRB Group D?
RRB Group D CBT has 25 General Science questions worth 25 marks. Total: 100 questions in 90 minutes (Science 25 + Maths 25 + GK 20 + Reasoning 30). Each correct: +1. Each wrong: −0.33.
What level is RRB Group D General Science?
Strictly Class 10 NCERT level. Physics: motion, force, light, electricity. Chemistry: acids, metals, carbon compounds, periodic table. Biology: life processes, control and coordination, reproduction, heredity. No Class 11/12 content appears.
Which Science topics are most important for RRB Group D?
Physics (9–10 questions) and Chemistry (8–9 questions) dominate — together they're 68–76% of Science marks. Prioritise Physics formulae (Ohm's law, F=ma, refraction laws) and Chemistry (metal reactivity series, acid-base indicators, carbon properties).
How to score 22+ in RRB Group D Science?
Make a 2-page formula+concept sheet for Physics and Chemistry. Revise it daily for 2 weeks. Then take 1 Science sectional daily in Week 3. Most candidates who follow this reach 21–24 out of 25 by exam day.
Also Practice for RRB Group D
RRB Group D Science is 25 predictable marks — don't leave any on the table.
4 free tests · 25 questions · 25 min · Physics/Chemistry/Biology breakdown