Free UPSC Prelims mock test — GS & CSAT MCQs

Free UPSC prelims MCQ sets in General Studies and CSAT — short drills or 50-question mixes. Evergreen practice for learning; scores do not predict rank.
Choose exam
Open official exam portal
Practice type
UPSC CSE Prelims · Sample (5) · 5 questions this run
NMC unit names for Physics, Chemistry and Biology.
General Studies
• History
• Art and Culture
• Geography
• Polity
• Economy
• Environment
• Science and Technology
• Social Issues
CSAT
• Comprehension
• Logical Reasoning
• Numeracy
• Data Interpretation
Not affiliated with CBSE, CISCE, NIOS, state boards, NTA, UPSC, SSC, IBPS, NMC, CET cells, College Board, or ACT.
Questions are written by ClassVani for practice. They are shuffled each run. We do not copy board, NTA NEET or JEE Main, state CET, College Board, or ACT papers.
ClassVani Exam Prep is an independent study tool. It is not affiliated with CBSE, CISCE, NIOS, state school boards, NTA (NEET UG or JEE Main), NMC, any state CET cell, College Board, ACT, or any official exam board.
Practice questions here are original ClassVani content for learning. They are not official board, NEET, JEE Main, CET, SAT, or ACT past papers and are not a substitute for textbooks or official notifications.
School-board tracks follow publicly taught NCERT, CISCE, and state textbook themes. India entrance tracks follow publicly notified NEET UG, JEE Main, and CET frameworks. US tracks follow publicly described SAT and ACT skill areas. Boards update content — always verify on the official portal for your exam.
Scores in this app do not predict official board marks, ranks, JEE/NEET results, SAT scores, or ACT composites. Use this only for personal practice.
Official NTA NEET site
Official NTA JEE Main site
Official NMC site
This free UPSC CSE Prelims practice page on ClassVani is built for chapter-wise revision: pick a short sample, a 25-question chapter set, a subject mix, or a 50-question mock-style session. Every item is an original ClassVani multiple-choice question written for learning — not an official past paper, scanned book, or coaching PDF.
• GS: history, polity, geography, economy, environment
• CSAT comprehension, reasoning and numeracy
• Always verify syllabus on upsc.gov.in

Sample practice questions

  • 1. The Constitution of India came into force on:
    • 26 January 1950
    • 15 August 1947
    • 26 November 1948
    • 1 January 1950
    • 2 October 1949
    Answer: 26 January 1950
    26 January is Republic Day; the document was adopted on 26 November 1949.
  • 2. GDP at market prices minus net indirect taxes is closest to:
    • GDP at factor cost (basic prices in older teaching)
    • NNP only
    • Personal disposable income
    • Fiscal deficit
    • Repo rate
    Answer: GDP at factor cost (basic prices in older teaching)
    Indirect taxes and subsidies adjust market prices toward factor cost.
  • 3. If all roses are flowers and some flowers fade, which must be true?
    • None of these must be true from the premises alone
    • All flowers are roses
    • No rose fades
    • Some roses are not flowers
    • All fading things are roses
    Answer: None of these must be true from the premises alone
    “Some flowers fade” does not force a conclusion about roses.

    • Frequently asked questions

    Are ClassVani UPSC CSE Prelims questions official past papers?

    No. They are original ClassVani practice MCQs. Official notifications and papers are only on the government exam portal. https://upsc.gov.in/

    Who is UPSC CSE Prelims practice for?

    All India aspirants preparing for Civil Services (GS + CSAT). Parents and students can try as guests.

    What subjects are covered?

    General Studies (history, polity, geography, economy, environment, science & culture) and CSAT (comprehension, reasoning, numeracy, data). Evergreen themes — not UPSC past papers.

    Is there a free UPSC CSE Prelims mock test?

    The 50-question full mix is a free mock-style session for personal practice. It is not an official UPSC CSE Prelims paper and scores do not predict rank or official SAT/ACT results.

    Where can I get UPSC prelims sample questions?

    ClassVani has free UPSC prelims MCQ sets in General Studies and CSAT that you can use as sample questions for revision. They are original evergreen items, not UPSC past papers — check upsc.gov.in for the official syllabus and notifications.
    󰚡
    󰩦
    󰑴
    ClassVani
    Exam prep