PSC Mock Exam 089 — 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 20 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 (13 Qs): British rule, 1857 revolt, freedom movement, Gandhi era, partition.
- Physics (8 Qs): light and optics, electricity and magnetism, waves and sound, modern physics, units and measurement.
- General Knowledge (8 Qs): UN agencies, abbreviations, famous personalities, awards and honours, sports.
- Mathematics (6 Qs): averages, algebra and equations, geometry basics, number system, percentage.
- Biology (5 Qs): genetics and evolution, diseases and immunity, ecology and environment, biotechnology basics, cell biology.
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. DNA is a:
Biology- Polysaccharide
- Polymer of nucleotides (deoxyribose + phosphate + A/T/G/C)
- Polymer of amino acids
- Lipid
Show answer + explanation
Correct: B. Polymer of nucleotides (deoxyribose + phosphate + A/T/G/C)
Double helix (Watson-Crick, 1953). A=T, G≡C (base pairing). Antiparallel strands (5' to 3').
Q2. Bhagat Singh, Rajguru and Sukhdev were hanged on:
Indian History- 15 August 1947
- 13 April 1919
- 23 March 1931
- 2 October 1869
Show answer + explanation
Correct: C. 23 March 1931
Hanged at Lahore Central Jail for Saunders murder (1928) and Assembly bomb (April 1929). Shaheed Diwas. HSRA revolutionaries — Chandrashekhar Azad (d. 27 Feb 1931).
Q3. Mass defect gives binding energy via:
Physics- E = ½mv²
- E = mc² (Einstein)
- E = qV
- E = kT
Show answer + explanation
Correct: B. E = mc² (Einstein)
Binding energy per nucleon maximum around Fe-56 (~8.8 MeV/nucleon). Fission of heavy, fusion of light release energy.
Q4. Ferdinand Magellan led first circumnavigation:
General Knowledge- 1519-1522
- 1498-1502
- 1530-1532
- 1498-1500
Show answer + explanation
Correct: A. 1519-1522
Magellan's expedition (1519-1522) — first to circumnavigate globe. Magellan himself killed in Philippines 1521; Juan Sebastián Elcano completed voyage.
Q5. Continuity of f at c means:
Mathematics- f(c) exists
- No jump
- lim(x→c) f(x) exists
- Both exist and are equal
Show answer + explanation
Correct: D. Both exist and are equal
lim f(x) as x→c equals f(c). Differentiable → continuous (reverse not necessarily).
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 089 — Advanced
100 questions · 75 minutes