PSC Mock Exam 043 — Advanced
Full-length Kerala PSC simulation. 100 questions, 75 minutes, -0.33 negative marking.
▶ മലയാളത്തിൽ എടുക്കുകAbout this mock
This 75-minute Kerala PSC mock test contains 100 multiple-choice questions spanning 19 subject areas, scored with +1 / −0.33 negative marking — the same penalty pattern used in actual Kerala PSC examinations. A full-length paper. Take it timed, review wrong answers afterwards, and recovered questions move from "Wrong" to "Recovered" on your dashboard.
Subject distribution in this mock
Topics covered in this mock
- Indian History (10 Qs): Gandhi era, partition, post-independence India, ancient India, medieval India.
- Current Affairs (7 Qs): international events, sports tournaments, awards announced, state news, economy updates.
- Chemistry (6 Qs): everyday chemistry, periodic table, acids, bases and salts, metals and non-metals, organic chemistry basics.
- Mathematics (6 Qs): time, speed and distance, ratio and proportion, averages, algebra and equations, geometry basics.
- Physics (5 Qs): units and measurement, motion and force, work, energy, power, light and optics, electricity and magnetism.
Best fit for these cadres
The subject mix of this mock matches the typical syllabus weight for these cadres. Cadre-specific 10-Q Topic Quizzes are also available.
Sample questions — one from each major subject
Q1. Infosys CEO:
Current Affairs- Narayana
- Sikka
- Salil Parekh
- Sundar
Show answer + explanation
Correct: C. Salil Parekh
Salil Parekh.
Q2. The land revenue system of Akbar, systematised by Raja Todar Mal, was called:
Indian History- Permanent Settlement
- Mahalwari
- Ryotwari
- Zabti/Dahsala
Show answer + explanation
Correct: D. Zabti/Dahsala
Dahsala (ten-year) system: average of last 10 years' produce × 1/3 in cash. Land surveyed and classified. Basis of later Mughal revenue.
Q3. Hydrogen is placed in group 1 AND sometimes 17 because:
Chemistry- Similar to alkali metals (1 valence e⁻) and halogens (1 short of octet)
- Unique element
- Noble gas
- Radioactive
Show answer + explanation
Correct: A. Similar to alkali metals (1 valence e⁻) and halogens (1 short of octet)
Most abundant element in universe. Has isotopes: protium, deuterium, tritium.
Q4. Rotation matrix by angle θ:
Mathematics- [[cos,-sin],[sin,cos]]
- Identity
- Zero matrix
- [[sin,cos],[-cos,sin]]
Show answer + explanation
Correct: A. [[cos,-sin],[sin,cos]]
Counter-clockwise rotation. Product of two rotations is a rotation by sum of angles.
Q5. GPS satellites orbit at:
Physics- Geostationary
- Medium Earth orbit (~20,200 km)
- Moon distance
- Low earth orbit
Show answer + explanation
Correct: B. Medium Earth orbit (~20,200 km)
24+ satellites. Need ≥4 for position (3D + time). Accuracy few metres. India's NavIC regional system.
The full 100-question mock starts below.
Frequently asked
How long does this mock take?
75 minutes for 100 questions — the same per-question pace required in actual Kerala PSC paper examinations.
Is it scored like the real exam?
Yes — +1 for each correct answer, −0.33 for each wrong, 0 for unanswered. PSC-exact pattern.
Can I retake this mock?
Unlimited attempts. Each attempt saves to your scores. Wrong questions go to your review list; getting them right later moves them to "Recovered."
Is it free?
First 8 questions of every mock are free to preview. Complete 3 topic quizzes to earn 1 free mock unlock — or unlock all 1,200+ mocks for ₹500 (one-time, 2 years).
PSC Mock Exam 043 — Advanced
100 questions · 75 minutes