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BSF Head Constable (Radio Mechanic) 2026 Practice Set 1

100 Practice Questions for BSF Head Constable (Radio Mechanic) 2026

  • 100questions
  • 5sections
  • Notime limit

Instructions

  • Each correct answer gives 1 mark. Each wrong answer takes away 0.25.
  • There is no time limit. Take your time. We only note how long you spend on each question, to show in your analysis.
  • Tap an option to answer. Use Clear to remove your answer, or Mark & Next to come back to a question later.
  • Your progress is saved on this device. You can leave and continue later.
  • You can take this test again as many times as you like. Your latest result, analysis and earlier scores stay on this device.

Sections

  • Physics40
  • Mathematics20
  • Chemistry20
  • English10
  • General Knowledge10
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What this BSF Head Constable (Radio Mechanic) 2026 Practice Set 1 covers

This free test has 100 questions from 5 subjects, taken from the BSF Head Constable (Radio Mechanic) 2026 practice series. Each correct answer gives 1 mark. Each wrong answer takes away 0.25. You get your score, the right answer with an explanation for every question, and your weak topics as soon as you submit.

  • Physics (40 questions): Nuclear and Particle Physics, Thermodynamics, Classical Mechanics, Electromagnetism, Relativity, Mathematical and Experimental Methods, Atomic and Molecular Physics, Electronics, Condensed Matter Physics
  • Mathematics (20 questions): Complex Numbers and Quadratic Equations, Probability and Binomial Theorem, Limits and Continuity, Permutations and Combinations, Vector Algebra, Matrices and Determinants, Differentiation and Integration, Trigonometry, Statistics, Sets and Set Theory, Sequences and Series, Straight Lines and Circles
  • Chemistry (20 questions): Thermodynamics and Structure of Atom, Hydrocarbons, Alcohols, and Haloalkanes, D, P, F, and S Block Elements, Environmental Chemistry and Chemistry in Everyday Life, General and Organic Chemistry, Solutions and Redox Reactions, Isolation Processes of Elements, Coordination Compounds, Chemical Bonding and Molecular Structure, Solid State and Chemical Kinetics, Periodicity and Properties of Elements
  • English (10 questions): Sentence Arrangement and Transformation, Spotting Errors and Sentence Completion, Fill in the Blanks, Idioms, Synonyms, and Antonyms, Active and Passive Voice
  • General Knowledge (10 questions): Indian History, Geography, Economy, and Polity, Books and Authors, Awards, Inventors, and Discoveries, National Independence Movement, Current Affairs: Defense, Geo-political, National, and International, Capitals, Currencies, Culture, Arts, and Monuments

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