CSIR-CRRI JSA study guide
CSIR-CRRI JSA · Work through your exam, one topic at a time.
CSIR-CRRI JSA refers to the Junior Secretariat Assistant post advertised by CSIR–Central Road Research Institute, New Delhi, a constituent laboratory of the Council of Scientific and Industrial Research. CRRI's own website carries a recruitment link headed "JHT, SA और MTS भर्ती 2026" alongside a separate item titled "कनिष्ठ सचिवालय सहायक और कनिष्ठ आशुलिपिक की भर्ती", so the JSA and Junior Stenographer posts are being recruited together with Junior Hindi Translator and Stenographer grades. The credential is a central-government secretariat support role: the JSA handles office correspondence, file maintenance, typing and data entry, so the screening test mixes clerical-precision skills with general aptitude. Candidates typically include graduates and 10+2 holders comfortable with English and Hindi office work, accurate typing, and basic arithmetic. The CSIR-CRRI JSA study guide has 4 sections and about 1,328 words.
01General Intelligence and Reasoning
The General Intelligence and Reasoning section checks pattern detection and rule application rather than memorised facts. Typical items include number and letter series, analogies, coding-decoding, syllogisms, blood relations, direction sense, seating arrangement and figure-based classification.
322 words, about 2 min02General Awareness
General Awareness in the CSIR-CRRI JSA paper samples Indian polity, geography, modern history, economy, general science, institutions and current events. Questions are usually direct, so precision beats broad reading: exact article numbers, constitutional posts, headquarters, dates and scientific units are common.
333 words, about 2 min03Quantitative Aptitude
Quantitative Aptitude checks numerical fluency in percentages, ratio and proportion, averages, profit and loss, simple and compound interest, time-work, speed-distance, mensuration and data interpretation. The JSA level usually avoids heavy algebra; the winning method is to convert words into one clean equation and use unit values.
348 words, about 2 min04English Language
English Language in the JSA paper checks functional grammar and comprehension: error spotting, sentence improvement, fill-in-the-blanks, synonyms and antonyms, idioms, one-word substitutions, para jumbles and short reading comprehension. The emphasis is on standard written English used in office correspondence, not literary criticism.
325 words, about 2 min