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CSIR Technician Previous Year Question Papers

CSIR Laboratories Recruitment of Technician (1) (Group II)

Council of Scientific and Industrial Research (CSIR) – recruiting laboratories (SERC, NPL, IIP, CECRI, CSIO and others)54 papers · 2022–2026Verified 13 Oct 2026

Papers by year

All 54 papers

About CSIR Technician

CSIR laboratories recruit Technician (1) in Group II for ITI and SSC holders in trades such as electrician, fitter, machinist, welder, refrigeration and air-conditioning, and COPA. Each laboratory advertises and examines on its own: a qualifying trade test is followed by a three-paper objective written examination, and the merit list comes from Papers II and III. The pattern below is the one printed on the CSIR-SERC Technician (1) booklet for Advt. SE-1/2021 and SE-3/2021.

Stages & subjects

  1. 1

    Trade Test

    Qualifying trade test in the advertised ITI trade

  2. 2

    Competitive Written Examination

    Paper I Mental Ability Test, Paper II General Awareness and English Language, Paper III concerned trade

Mental AbilityGeneral AwarenessEnglish LanguageElectricianFitterMachinistTurnerWelderRefrigeration and Air ConditioningElectronic MechanicInstrument MechanicCOPAPlumberCarpenterLaboratory Assistant

Exam pattern

Summarised from the official notification. Patterns change; confirm in the latest notice.

Competitive Written Examination

SectionQsMarksTime
Paper I: Mental Ability Testtwo marks per correct answer, no negative marks5010060 minutes
Paper II: General Awarenessthree marks per correct answer, one negative mark per wrong answer257530 minutes (Paper II)
Paper II: English Languagethree marks per correct answer, one negative mark per wrong answer2575—
Paper III: Concerned subjectthree marks per correct answer, one negative mark per wrong answer5015060 minutes

CSIR-SERC Technician (1), Advt. Nos. SE-1/2021 and SE-3/2021, competitive written examination held on 24.08.2026 · official source

Preparing with CSIR Technician papers

  • Start with the most recent paper (2026) to see the current style, then work backwards.
  • Practise each stage separately: Trade Test, Competitive Written Examination.
  • Official answer keys are available for some years. Check your answers against them, not against unofficial solutions.
  • Re-check the syllabus in the latest notification before relying on older papers.

FAQs

Where can I download CSIR Technician previous year papers?

PYQSathi lists 54 CSIR Technician papers from 2022 to 2026, each linked to its official source. Open the paper library above and pick a year.

Who conducts CSIR Technician?

CSIR Technician is conducted by the Council of Scientific and Industrial Research (CSIR) – recruiting laboratories (SERC, NPL, IIP, CECRI, CSIO and others). Notifications, dates and results are published on its official website.

Is this information official?

No. PYQSathi is independent. We summarise official documents and link to them, last checked 13 Oct 2026. Always confirm on the official website before applying.

Official sources

Last verified 13 Oct 2026. Spotted something out of date? Tell us.

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