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About this exam

The RSSB Lab Attendant examination is a recruitment test conducted by the Rajasthan Staff Selection Board (Rajasthan Subordinate and Ministerial Services Selection Board, commonly RSSB) for the post of laboratory attendant (प्रयोगशाला परिचर) in government laboratories, schools, colleges and technical institutions across Rajasthan. It is aimed at candidates with a modest academic background who want a stable Class IV or support-staff position and are willing to handle the practical side of laboratory work: keeping apparatus clean and ready, maintaining stock registers, receiving and storing chemicals and specimens, and following safety rules under the supervision of a laboratory assistant, technician or teacher.

The paper is a multiple-choice test delivered in Hindi and English and mixes two kinds of preparation. One part is general: Rajasthan and Indian general knowledge and current affairs, Rajasthan's culture and geography, basic mathematics and reasoning, Hindi grammar, English, and elementary computer knowledge. The other part is laboratory-focused and scientific: laboratory assistance, safety and equipment handling, plus basic physics, chemistry and biology. Because the syllabus is broad but shallow, the winning strategy is steady coverage rather than deep specialisation - work through each domain in proportion to its weightage, revise Rajasthan-specific facts regularly, and practise timed objective sets so that recall stays quick under pressure. The official RSSB website publishes the current notification, syllabus, eligibility and selection details, and candidates should treat that site as the final authority.

What you'll study

Common questions

About RSSB Lab Attendant preparation

Who conducts the RSSB Lab Attendant exam and what is it for?

The Rajasthan Staff Selection Board (RSSB) conducts it to recruit laboratory attendants for government laboratories and institutions in Rajasthan. The post is a support role: preparing and cleaning apparatus, maintaining stock and registers, handling chemicals and specimens safely, and assisting technicians and teachers. Always confirm the current advertisement on the official RSSB website.

What is the exam format?

It is an objective, multiple-choice paper with questions set in both Hindi and English, covering general knowledge, Rajasthan-specific knowledge, mathematics and reasoning, Hindi, English, basic computer knowledge, laboratory assistance and safety, and basic science. The board publishes the current pattern, marks distribution and any negative-marking rule in its notification, so check that document before you build a study plan.

How long is the exam and how many questions are there?

Those figures change from one advertisement to the next, so this page does not quote them. The official RSSB notification and admit card state the exact number of questions, total marks and duration. Read the notification carefully as soon as it is released and practise with that structure in mind rather than relying on numbers from an older cycle.

How difficult is the paper?

Individual questions are mostly of a basic, school-level standard; the difficulty comes from breadth and from speed. A candidate who has covered each domain evenly and revised Rajasthan facts will find most questions familiar. The usual reason for a low score is not hard questions but neglected sections, especially basic science and laboratory safety.

In what order should I study the sections?

Start with the highest-weightage areas - general knowledge and current affairs, then Rajasthan culture and geography - because they also feed each other. Add mathematics and reasoning as daily practice, keep Hindi and English as short regular sessions, and finish with computer knowledge, laboratory safety and basic science. Revise Rajasthan facts weekly so they stay fresh.

Can I retake the exam if I am not selected?

Yes, in the ordinary sense: you may apply again whenever the board advertises the post and you still meet the eligibility conditions. There is no limit on attempts mentioned in the recruitment framework, but age limits and other eligibility rules apply per notification. Check the current advertisement for the exact conditions rather than assuming earlier ones still hold.

What are the most common mistakes candidates make?

Ignoring the laboratory assistance and basic science sections because they look small; memorising Rajasthan facts without revising them; skipping Hindi grammar rules; and never practising under time pressure. Another frequent error is not reading the official notification, so candidates miss eligibility details, document requirements or changes in the pattern.

How much time should I give to current affairs?

Treat it as a daily habit rather than a last-month cram. A short daily review of national and Rajasthan news, government schemes and appointments, plus monthly consolidation, is enough. Because current affairs overlaps with general knowledge and Rajasthan sections, this single habit improves your score across several domains at once.

Where can I find the official dates, fees and eligibility?

Only on the official RSSB website and in its published advertisement. This page is independent study material and is not affiliated with the board, so it deliberately does not state question counts, duration, fees or passing marks. Verify every administrative detail against the current notification before applying.