PSC Mock Exam 024 — 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 24 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 (12 Qs): Mughal empire, British rule, 1857 revolt, freedom movement, Gandhi era.
- Biology (7 Qs): ecology and environment, biotechnology basics, cell biology, human anatomy, plant biology.
- Mathematics (6 Qs): algebra and equations, geometry basics, number system, percentage, profit and loss.
- Physics (5 Qs): waves and sound, modern physics, units and measurement, motion and force, work, energy, power.
- Indian Polity (5 Qs): panchayati raj, constitutional amendments, citizenship, judiciary, election commission.
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. Antibiotics — penicillin acts by:
Biology- Inhibiting RNA
- Antifungal
- Inhibiting bacterial cell-wall synthesis (transpeptidase)
- Attacking DNA
Show answer + explanation
Correct: C. Inhibiting bacterial cell-wall synthesis (transpeptidase)
β-lactam ring. No effect on human cells (no cell wall). Streptomycin (Waksman): inhibits bacterial ribosomes.
Q2. The Champaran Satyagraha (1917) by Gandhi was against:
Indian History- Zamindars
- Moneylenders
- Salt tax
- Tinkathia indigo cultivation by European planters in Bihar
Show answer + explanation
Correct: D. Tinkathia indigo cultivation by European planters in Bihar
Rajkumar Shukla invited Gandhi. 3/20 of land for indigo. Gandhi's first satyagraha in India; led to Champaran Agrarian Act 1918 abolishing tinkathia.
Q3. Coefficient of linear expansion α relates to:
Physics- Density
- Volume expansion
- Area expansion
- ΔL/L = α ΔT
Show answer + explanation
Correct: D. ΔL/L = α ΔT
β (area) ≈ 2α, γ (volume) ≈ 3α for isotropic solids.
Q4. Eccentricity of circle:
Mathematics- ∞
- 0
- 2
- 1
Show answer + explanation
Correct: B. 0
Ellipse: 0<e<1. Parabola: e=1. Hyperbola: e>1. Circle is special ellipse with a=b.
Q5. Article 370 (special status to J&K) was effectively abrogated via:
Indian Polity- Presidential Order + J&K Reorganisation Act 2019
- Kesavananda Bharati judgment
- 105th Amendment
- 103rd Amendment
Show answer + explanation
Correct: A. Presidential Order + J&K Reorganisation Act 2019
On 5 August 2019, President issued order under Article 370(3), and Parliament passed J&K Reorganisation Act splitting it into two UTs: J&K and Ladakh.
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 024 — Advanced
100 questions · 75 minutes