RRB Isolated Categories Syllabus 2026: Exam Pattern, Post Wise Topics & Selection Process

According to the published syllabus information, the Isolated Categories recruitment generally involves a single-stage Computer Based Test (CBT) of 100 questions carrying 100 marks, conducted for 90 minutes. The examination includes post-specific Professional Ability questions along with General Awareness, General Intelligence and Reasoning, Mathematics and General Science. The Junior Translator (Hindi) post follows a separate language-focused CBT pattern and a qualifying Translation Test. Candidates should check the detailed CEN 09/2026 notification for the final post-wise syllabus and examination instructions.

RRB Isolated Categories भर्ती में एक ही स्टेज का कंप्यूटर आधारित परीक्षा होती है, जिसमें 100 प्रश्न होते हैं और कुल 100 मार्क्स होते हैं। यह परीक्षा 90 मिनट की होती है और इसमें सामान्य विषयों के साथ-साथ विशेष पद के अनुसार पेशेवर योग्यता के प्रश्न भी होते हैं। जूनियर ट्रांसलेटर (हिंदी) के लिए अलग भाषा-केंद्रित परीक्षा पैटर्न और अनुवाद परीक्षा होती है।

Source

Vacancy/Update Name: RRB Isolated Categories Syllabus 2026 Overview | Notification No.: CEN 09/2026 | Official Notification/PDF: https://www.rrbapply.gov.in/assets/forms/CEN_09_2026_IsolatedCategory.pdf

RRB Isolated Categories Syllabus 2026 Overview

The RRB Isolated Categories recruitment is conducted for specialised posts requiring different educational and professional qualifications. Although several general subjects are common across posts, the Professional Ability syllabus differs according to the position selected by the candidate.

RRB Isolated Categories भर्ती में कुल 7 पदों के लिए 191 रिक्तियां हैं, जिनकी परीक्षा कंप्यूटर आधारित होती है। प्रत्येक परीक्षा में 100 प्रश्न होते हैं और कुल 100 अंक होते हैं। परीक्षा का समय सामान्य उम्मीदवारों के लिए 90 मिनट और स्क्राइब उपयोगकर्ताओं के लिए 120 मिनट होता है। गलत उत्तरों पर नेगेटिव मार्किंग होती है। जूनियर ट्रांसलेटर (हिंदी) को छोड़कर सभी पदों के लिए 50 अंक पेशेवर योग्यता के होते हैं।

RRB Isolated Categories Exam Pattern 2026

The RRB Isolated Categories CBT pattern gives substantial importance to Professional Ability. For the six posts other than Junior Translator (Hindi), this section accounts for half of the total examination marks.

The remaining 50 marks are distributed among General Awareness, General Intelligence and Reasoning, Mathematics and General Science. Candidates should prepare both the professional syllabus and the common subjects to improve their overall performance.

पेशेवर योग्यता के प्रश्नों का महत्व सबसे अधिक है, जो कुल 50 अंक होते हैं। बाकी 50 अंक सामान्य जागरूकता, तर्कशक्ति, गणित और सामान्य विज्ञान में बंटे होते हैं। इसलिए उम्मीदवारों को दोनों प्रकार के विषयों की अच्छी तैयारी करनी चाहिए।

RRB Isolated Categories Exam Duration and Negative Marking 2026

The standard Computer Based Test is scheduled for 90 minutes, while candidates eligible for a scribe are provided 120 minutes under the applicable rules. Each question carries one mark.

There is negative marking of one-third of a mark for every incorrect response. Candidates should avoid unnecessary guessing and ensure they understand the consequences of wrong answers.

प्रत्येक सही उत्तर को 1 अंक मिलता है जबकि गलत उत्तर पर 1/3 अंक की कटौती होती है। समय सामान्य उम्मीदवारों के लिए 90 मिनट और स्क्राइब वाले उम्मीदवारों के लिए 120 मिनट होता है। इसलिए उत्तर देने में सावधानी जरूरी है ताकि नेगेटिव मार्किंग से बचा जा सके।

RRB Isolated Categories Syllabus 2026 – Common Subjects

The common CBT syllabus includes Mathematics, General Intelligence and Reasoning, General Awareness and General Science. These subjects apply to the standard CBT pattern for the non-translator posts.

Candidates can prepare these sections using school-level concepts, railway recruitment practice questions and current-affairs materials. The Professional Ability portion should be studied separately according to the relevant post.

RRB Isolated Categories Mathematics Syllabus 2026

The Mathematics section evaluates numerical ability and the application of basic mathematical concepts. It carries 10 questions for 10 marks in the standard CBT pattern.

The published syllabus includes the following topics:

• Number Systems and BODMAS
• Decimals and Fractions
• LCM and HCF
• Ratio and Proportion
• Percentages
• Mensuration
• Time and Work
• Time and Distance
• Simple and Compound Interest
• Profit and Loss
• Algebra
• Geometry and Trigonometry
• Elementary Statistics
• Square Roots
• Age Calculations
• Calendar and Clock
• Pipes and Cisterns

Candidates should focus on accuracy and basic problem-solving speed. Regular practice with arithmetic problems can help reduce calculation errors during the examination.

गणित के प्रश्न संख्या, प्रतिशत, अनुपात, ज्यामिति, त्रिकोणमिति, समय-कार्य जैसे विषयों पर आधारित होते हैं। इन्हें कक्षा 10 स्तर के आधार पर तैयार करना चाहिए ताकि परीक्षा में गति और सटीकता बनी रहे।

RRB Isolated Categories General Intelligence and Reasoning Syllabus

The General Intelligence and Reasoning section tests logical thinking, analytical ability and the interpretation of relationships and information. This section carries 15 questions in the standard CBT pattern.

• Analogies
• Alphabetical and Number Series
• Coding and Decoding
• Mathematical Operations
• Relationships
• Syllogism
• Jumbling
• Venn Diagrams
• Data Interpretation and Sufficiency
• Conclusions and Decision Making
• Similarities and Differences
• Analytical Reasoning
• Classification
• Directions
• Statement, Arguments and Assumptions

Preparation should include different reasoning question formats rather than concentrating on a single topic. Candidates can practise series, coding-decoding, logical statements and analytical problems to improve their familiarity with the examination.

तर्कशक्ति में विभिन्न प्रकार के प्रश्न आते हैं जैसे श्रृंखला, कोडिंग-डिकोडिंग, वर्गीकरण और निर्णय लेने वाले प्रश्न। अलग-अलग प्रकार के प्रश्नों का अभ्यास करना जरूरी है ताकि परीक्षा में बेहतर प्रदर्शन हो सके।

RRB Isolated Categories General Awareness Syllabus 2026

The General Awareness section evaluates knowledge of current events and important national and international developments. It carries 15 marks in the standard examination pattern.

• Current Affairs
• Indian Geography
• Indian Culture and History
• Indian Freedom Movement
• Indian Polity and Constitution
• Indian Economy
• Environmental Issues Concerning India and the World
• Sports
• General Scientific Developments
• Technological Developments

Candidates should cover both static general knowledge and recent events. Important developments relating to science, technology, governance, economics and sports may form part of their preparation.

सामान्य जागरूकता में वर्तमान घटनाएं, भारत का भूगोल, इतिहास, संविधान, अर्थव्यवस्था, पर्यावरण और खेल शामिल होते हैं। इन विषयों को अपडेटेड जानकारी के साथ तैयार करना चाहिए।

RRB Isolated Categories General Science Syllabus 2026

The General Science section includes Physics, Chemistry and Life Sciences up to the standard of the Class 10 CBSE syllabus. It carries 10 questions for 10 marks in the standard CBT.

Candidates should revise foundational scientific principles, terminology and applications using appropriate secondary-school textbooks and practice questions.

सामान्य विज्ञान में कक्षा 10 के स्तर तक भौतिक विज्ञान, रसायन शास्त्र और जीव विज्ञान के मूल सिद्धांत आते हैं। इन्हें स्कूल के पाठ्यक्रम के अनुसार अच्छी तरह से पढ़ना चाहिए।

RRB Isolated Categories Post Wise Syllabus 2026

The Professional Ability syllabus is the most important distinguishing feature of this recruitment. Different posts require different specialised knowledge, and the standard CBT allocates 50 marks to this section.

The following post-wise topics are based on the published CEN 09/2026 syllabus coverage. Candidates should compare them with the annexures in the official detailed notification, particularly where individual topic-wise question ranges are concerned.

RRB Junior Translator (Hindi) Syllabus 2026

The Junior Translator (Hindi) examination follows a separate CBT pattern designed to test proficiency in Hindi and English, along with general knowledge, reasoning, arithmetic and computer fundamentals.

At least 50% of the CBT questions assess language proficiency, with 30 questions relating to Hindi and 20 to English. The remaining 50 questions cover the other prescribed subjects.

जूनियर ट्रांसलेटर (हिंदी) के लिए हिंदी और अंग्रेजी भाषा की दक्षता पर विशेष ध्यान दिया जाता है। इसमें 30 प्रश्न हिंदी से और 20 अंग्रेजी से होते हैं। बाकी 50 प्रश्न सामान्य ज्ञान, तर्क, गणित और कंप्यूटर के होते हैं।

RRB Junior Translator Hindi Language Topics

The Hindi Language section assesses vocabulary, grammar, word formation and sentence usage. Candidates should revise grammatical rules and practise recognising accurate forms and meanings.

• समानार्थी शब्द
• पर्यायवाची शब्द
• विलोम शब्द
• प्रत्यय
• उपसर्ग
• संधि विच्छेद
• मुहावरे और लोकोक्तियाँ
• तत्सम और तद्भव
• वाक्यांश के लिए एक शब्द
• शब्द और वाक्य शुद्धि

हिंदी भाषा में शब्दावली, व्याकरण, शब्द निर्माण और सही वाक्य प्रयोग पर ध्यान देना जरूरी है। विभिन्न प्रकार के शब्द और मुहावरों का अभ्यास करना चाहिए।

RRB Junior Translator English Language Topics

The English portion focuses on grammar, vocabulary, sentence arrangement and translation-related understanding.

• Synonyms and Antonyms
• Translation into Hindi
• Suffixes and Prefixes
• Phrases and Idioms
• Arrangement of Words in Proper Sequence
• Pronouns, Verbs and Tenses
• Articles, Prepositions and Conjunctions
• Adjectives and Adverbs
• Question Tags
• Active and Passive Voice

अंग्रेजी में व्याकरण, शब्दावली, वाक्य विन्यास और अनुवाद के प्रश्न आते हैं। सही शब्द क्रम और वाक्य निर्माण पर अभ्यास आवश्यक है।

The published syllabus coverage states that Hindi-language questions will appear in Hindi and English-language questions in English. Candidates should check the official notification for the detailed language-paper instructions.

RRB Junior Translator Translation Test 2026

Candidates applying for Junior Translator (Hindi) must also qualify in a Translation Test after the CBT. This test assesses the ability to translate between Hindi and English.

The published selection details state that candidates numbering up to ten times the vacancies may be called for the Translation Test based on CBT merit and applicable reservation requirements.

जूनियर ट्रांसलेटर के लिए CBT के बाद अनुवाद परीक्षा भी देनी होती है, जिसमें हिंदी और अंग्रेजी के बीच अनुवाद की क्षमता जाँची जाती है। इस परीक्षा में कम से कम 60% अंक प्राप्त करना अनिवार्य है।

RRB Staff and Welfare Inspector Syllabus 2026

The Staff and Welfare Inspector Professional Ability syllabus focuses on industrial relations, labour welfare, social security, wage legislation, working conditions and administrative knowledge.

The published syllabus provides indicative question ranges for the following areas:

The subject coverage includes industrial disputes, trade unions, standing orders, provident funds, employees’ state insurance, maternity benefits, wage payment, gratuity, factories, mines, computer applications and access to information.

Candidates should pay attention to the labour-law statutes and welfare provisions identified in the syllabus, including their objectives, provisions and administrative applications. The topic ranges are indicative rather than guaranteed exact question counts.

स्टाफ और वेलफेयर इंस्पेक्टर के लिए विषयों में औद्योगिक संबंध, मजदूर कल्याण, सामाजिक सुरक्षा, वेतन कानून, काम के हालात और कंप्यूटर की बुनियादी जानकारी शामिल हैं। इन विषयों का गहन अध्ययन जरूरी है।

RRB Chief Law Assistant Syllabus 2026

The Chief Law Assistant Professional Ability syllabus covers constitutional, administrative, civil, criminal, commercial and labour laws. Candidates should have a working understanding of legal principles, statutory provisions and their application.

The examination coverage includes both substantive and procedural law. Candidates should revise legal concepts along with important statutory provisions and procedural rules. The applicable legislation should be studied in its current form, as reflected in the official recruitment syllabus.

चीफ लॉ असिस्टेंट के लिए भारतीय संविधान, प्रशासनिक, सिविल, आपराधिक और श्रम कानूनों का ज्ञान आवश्यक है। उम्मीदवारों को विधिक सिद्धांतों और प्रक्रियाओं को अच्छी तरह समझकर तैयारी करनी चाहिए।

RRB Public Prosecutor Syllabus 2026

The Public Prosecutor Professional Ability syllabus focuses on criminal law, evidence, criminal procedure, the administration of justice and railway-related legislation.

The syllabus also includes foundational legal concepts, criminology, constitutional protections and statutory offences.

Candidates should prepare the legal framework relating to investigation, prosecution, evidence, criminal liability and railway offences. The questions may test both legal knowledge and interpretation of statutory principles.

पब्लिक प्रॉसिक्यूटर के लिए आपराधिक कानून, सबूत, न्याय प्रशासन और रेलवे से जुड़ी कानूनी धाराओं की तैयारी करनी होती है। इसमें आपराधिक दायित्व और जांच से जुड़े विषय शामिल हैं।

RRB Senior Publicity Inspector Syllabus 2026

The Senior Publicity Inspector Professional Ability syllabus covers communication, mass communication, journalism, advertising, public relations and social media.

It emphasises the principles and practical applications of public information, promotional communication and media management.

Candidates should study communication models, journalism principles, advertising methods, public relations strategies, ethical responsibilities and digital media applications. Familiarity with public communication campaigns and media organisations will also help with syllabus coverage.

सीनियर पब्लिसिटी इंस्पेक्टर के लिए संचार, पत्रकारिता, विज्ञापन, जनसंपर्क और सोशल मीडिया के सिद्धांतों और व्यवहारिक उपयोगों की तैयारी करनी चाहिए।

RRB Scientific Assistant (Training) Syllabus 2026

The Scientific Assistant (Training) syllabus focuses on psychology, research methods, training, testing, statistics and applied behavioural science.

This post requires specialised knowledge related to psychological concepts and their application in training and assessment.

Specific areas include sensation, perception, attention, memory, learning, motivation, intelligence, personality, counselling techniques, research design, sampling, validity, reliability, correlation, regression, ANOVA and hypothesis testing.

Candidates should revise both theoretical concepts and their practical applications in psychology and professional training.

साइंटिफिक असिस्टेंट (ट्रेनिंग) पद के लिए मनोविज्ञान, प्रशिक्षण विधियाँ, सांख्यिकी और व्यवहार विज्ञान के सिद्धांतों का ज्ञान आवश्यक है। इसका मतलब है कि उम्मीदवारों को मनोवैज्ञानिक अवधारणाओं और उनके व्यावहारिक उपयोग का अध्ययन करना होगा।

RRB Lab Assistant Grade III Syllabus 2026

The Lab Assistant Grade III (Chemist & Metallurgist) Professional Ability syllabus focuses on materials testing, mechanical testing, chemistry, metallurgy, coating processes and non-destructive testing techniques.

Candidates should understand laboratory procedures and the properties of metals, alloys, plastics and other industrial materials.

Preparation should cover the purpose of each testing method, relevant equipment, material properties and practical laboratory applications. Questions may require candidates to distinguish between testing techniques and identify their appropriate industrial uses.

लैब असिस्टेंट पद के लिए धातु परीक्षण, यांत्रिक परीक्षण, रसायन विज्ञान और धातुविज्ञान के विषयों का अध्ययन जरूरी है। उम्मीदवारों को विभिन्न परीक्षण विधियों और सामग्री के गुणों की जानकारी होनी चाहिए।

RRB Isolated Categories Minimum Qualifying Marks 2026

The published examination information provides minimum qualifying percentages for different communities. These percentages are minimum eligibility benchmarks and should not be confused with the actual recruitment cut-off marks.

The published rules also describe a possible relaxation of two marks for PwBD candidates in the event of a shortage of eligible candidates against reserved vacancies.

Actual shortlisting may require marks higher than the minimum qualifying percentage, depending on the relevant recruitment conditions and number of candidates.

अंकों की न्यूनतम योग्यता अलग-अलग वर्गों के लिए तय की गई है, जैसे सामान्य और EWS के लिए 40%, OBC और SC के लिए 30%, तथा ST के लिए 25%। ये न्यूनतम योग्यताएं हैं, कट ऑफ इससे अधिक भी हो सकती है।

RRB Isolated Categories Selection Process 2026

The Isolated Categories recruitment involves a Computer Based Test followed by post-specific assessment where applicable, Document Verification and Medical Examination.

The selection process may differ slightly according to the post, particularly for Junior Translator (Hindi), which has a qualifying Translation Test.

Stage 1 – Computer Based Test

Candidates must appear in the objective-type Computer Based Test. Their performance will be assessed according to the marking scheme and the relevant post-specific syllabus.

Where the examination is conducted in multiple shifts, the prescribed normalisation procedure may apply to scores used for shortlisting.

Stage 2 – Translation Test for Junior Translator

Junior Translator (Hindi) candidates shortlisted through CBT must qualify in the Translation Test. The published rules specify a minimum qualifying standard of 60% for this test.

The Translation Test does not replace CBT marks as the basis of the Junior Translator merit list. It is a qualifying requirement.

Stage 3 – Document Verification

Candidates shortlisted for Document Verification must produce the required original documents and other records as instructed by the relevant Railway Recruitment Board.

The published selection information describes a vacancy-based shortlisting ratio of 1:1 for Document Verification. Candidates should follow the relevant RRB’s official notice for actual shortlisting and reporting instructions.

Stage 4 – Medical Examination

Candidates progressing through the recruitment process must satisfy the prescribed medical fitness standards for their selected posts.

Medical requirements may vary between categories, so candidates should check the medical standards specified against the relevant post in CEN 09/2026.

चयन प्रक्रिया में CBT सबसे पहला चरण होता है। जूनियर ट्रांसलेटर (हिंदी) के लिए CBT के बाद अनुवाद परीक्षा भी होती है। उसके बाद दस्तावेज सत्यापन और मेडिकल जांच होती है। मेडिकल मानक पद के अनुसार अलग-अलग होते हैं।

RRB Isolated Categories Post Wise Vacancy Details 2026

The RRB Isolated Categories Recruitment 2026 under CEN 09/2026 covers 191 vacancies across seven post categories. Candidates should prepare according to the professional syllabus applicable to the post for which they are eligible.

इस भर्ती में कुल 191 पद हैं, जिनमें से सबसे अधिक पद जूनियर ट्रांसलेटर (हिंदी) के लिए हैं। बाकी पदों के लिए उम्मीदवारों को संबंधित पेशेवर योग्यता के अनुसार तैयारी करनी चाहिए।

How to Download RRB Isolated Categories Syllabus PDF 2026?

Candidates should refer to the detailed CEN 09/2026 notification and its annexures to confirm the full syllabus applicable to their post.

1. Visit the official Railway Recruitment Board website for your region.
2. Open the recruitment notifications section.
3. Find CEN 09/2026 – Isolated Categories.
4. Open the detailed recruitment notification.
5. Locate the Computer Based Test examination pattern and syllabus sections.
6. Find the relevant post-wise Professional Ability syllabus annexure.
7. Check the general subjects, qualifying marks and negative marking rules.
8. Download the notification PDF for future reference.

Candidates should confirm that the downloaded document belongs to CEN 09/2026 rather than an earlier Isolated Categories recruitment cycle.

उम्मीदवार अपने क्षेत्र के आधिकारिक रेलवे भर्ती बोर्ड की वेबसाइट से CEN 09/2026 नोटिफिकेशन डाउनलोड कर सकते हैं। इसमें पूरा सिलेबस, परीक्षा पैटर्न और अन्य महत्वपूर्ण जानकारी उपलब्ध होती है।

RRB Isolated Categories Exam Preparation Tips 2026

The Professional Ability section accounts for 50% of the standard CBT marks. Candidates should prioritise their specialised post syllabus while maintaining regular practice in the general subjects.

A balanced preparation strategy may include the following:

1. Read the post-specific syllabus before selecting study materials.
2. Prepare the Professional Ability section systematically, topic by topic.
3. Revise Mathematics and Reasoning through regular practice.
4. Study current affairs and important general-awareness topics.
5. Revise Class 10 Physics, Chemistry and Life Sciences for General Science.
6. Attempt objective-type practice questions for every subject.
7. Practise full-length CBT mock tests within the 90-minute time limit.
8. Review incorrect answers to improve accuracy and limit negative marking.
9. For Junior Translator, practise Hindi-English language proficiency and translation separately.

पेशेवर योग्यता वाले विषयों को प्राथमिकता दें और सामान्य विषयों का भी नियमित अभ्यास करें। मॉक टेस्ट और गलतियों की समीक्षा से तैयारी बेहतर होती है। जूनियर ट्रांसलेटर के लिए भाषा और अनुवाद का अलग अभ्यास जरूरी है।

RRB Isolated Categories Syllabus 2026 Official Notification PDF

The detailed recruitment notification for CEN 09/2026 is the primary document candidates should use to confirm the syllabus, examination pattern, selection process and eligibility conditions.

The following link is the reported official PDF location. Candidates should check the regional RRB website if the document does not open or if a revised notification becomes available.

RRB Isolated Categories CEN 09/2026 Notification PDF

CEN 09/2026 की आधिकारिक नोटिफिकेशन PDF में पूरी भर्ती प्रक्रिया और सिलेबस की जानकारी होती है, जिसे डाउनलोड करके उम्मीदवार अपनी तैयारी के लिए उपयोग कर सकते हैं।

RRB Isolated Categories Syllabus 2026 Important Links

RRB Isolated Categories Syllabus 2026 – FAQs

RRB Isolated Categories की परीक्षा में अधिकांश पदों के लिए पेशेवर योग्यता, सामान्य जागरूकता, तर्कशक्ति, गणित और सामान्य विज्ञान के प्रश्न होते हैं। जूनियर ट्रांसलेटर (हिंदी) के लिए अलग भाषा-केंद्रित परीक्षा पैटर्न है। परीक्षा में कुल 100 प्रश्न और 90 मिनट का समय होता है। गलत उत्तर पर 1/3 अंक की कटौती होती है।