RRB JE CMA Syllabus 2024: The Railway Recruitment Board (RRB) which is responsible for conducting exams for various departments in the railway released the notification (03/2024) for Junior Engineer. In this notification, RRB invites online applications for 7951 vacancies. In this article, We are providing the most detailed syllabus of RRB JE CMA Syllabus 2024, which helps the candidates for preparing the exam and crack it in a simple way.
Junior Engineer Vacancies include different department posts like Depot Material, Superintendent, Chemical Supervisor, Chemical and Metallurgical Assistant, Metrological Supervisor and Research etc.
All applicant who are eligible for RRB JE 2024 post can apply online before 29th August 2024. For the online application Form visit RRB official website rrbapply.gov.in which is responsible for conducting this exam. Candidates can download the RRB JE CMA Syllabus 2024 PDF from the link given below.
If you are eligible and want to participate in this exam check eligibility criteria, age limit, salary, educational qualification, online application start and last date, selection procedure and how to apply for these posts before applying online.
For any type of exam, the knowledge of the syllabus is very important to crack the exam. In this article we are provide the detailed RRB JE CMA Syllabus 2024 for RRB JE Recruitment 2024. This article helps the candidates who is preparing for RRB JE Recruitment 2024. When you are preparing for any exam syllabus is the backbone of cracking the exam. Every point of the RRB JE CMA Syllabus 2024 should be in your mind.
RRB JE Recruitment 2024 Notification Details
| Exam conducting body | Railway Recruitment Board (RRB) |
| Name of exam | Railway Junior Engineer Recruitment |
| Name a post | Junior Engineer |
| Number of Vacancies | 7951 |
| Category | RRB JE CMA Syllabus 2024 |
| Job type | Government Job |
| Official website | https://rrbcdg.gov.in/ |
RRB JE Recruitment 2024 Notification IMP Dates
The RRB JE Recruitment 2024 Notification PDF released along with a full schedule of registration dates. The online application will remain open until August 29, 2024. all candidates are requested to fill out their application form before August 29. The date of RRB JE Exam CBT 1 will be announced soon according to the notification.
| Events | Dates |
| RRB Je Online Apply Start Date | 30 July 2024 |
| Last Date to Apply | 29th August 2024 |
| Payment Last Date | 29th August 2024 |
| Application Correction Date | 30 August 28 September 2024 |
| Category of Post | RRB JE CMA Syllabus 2024 |
| RRB JE CBT 1 Admit Card | To be Notified |
| RRB JE CBT 1 Exam Date | To be Notified |
| RRB JE CBT 2 Exam Date | To be Notified |
| RRB JE CMA Answer Key | After the CBT-1 Exam |
| RRB JE 2024 Result | After Exam |
| Check Latest Job | https://rrbapply.co.in/ |
RRB JE CMA Syllabus 2024 Exam Pattern
RRB JE CMA Syllabus 2024 – Exam Pattern for CBT-1 (Common for all notified posts of this CEN)
In this article we are providing complete RRB JE CMA Syllabus 2024 of Electrical and Allied Engineering group candidates for other engineering branches for RRB JE CMA Syllabus 2024 candidates can visit the link given below.
RRB JE CMA Syllabus 2024 – CBT-1 Detailed Syllabus
Duration: 90 minutes (120 Minutes for eligible PwBD candidates accompanied with Scribe)
No. of Questions: 100
The 1st stage of CBT is of a screening nature and the standard of questions for the CBT will be generally in conformity with the educational standards and or minimum technical qualifications prescribed for the posts. The normalized score of 1st stage exam shall be used only for short listing of candidates for 2nd stage exam as per their merit.
Candidates who are shortlisted for 2nd stage CBT availing the reservation benefits of a community, PwBD and ExSM shall continue to be considered only against that community for all subsequent stages of the recruitment process. The Questions will be of objective type with multiple choices and are likely to include questions pertaining to:
RRB JE CMA Syllabus 2024 – a. Mathematics:
Number systems, BODMAS, Decimals, Fractions, LCM and HCF, Ratio and Proportion, Percentages, Mensuration, Time and Work, Time and Distance, Simple and Compound Interest, Profit and Loss, Algebra, Geometry, Trigonometry, Elementary Statistics, Square Root, Age Calculations, Calendar & Clock, Pipes & Cistern.
RRB JE CMA Syllabus 2024 – b. General Intelligence and Reasoning:
Analogies, Alphabetical and Number Series, Coding and Decoding, Mathematical operations, Relationships, Syllogism, Jumbling, Venn Diagram, Data Interpretation and Sufficiency, Conclusions and Decision Making, Similarities and Differences, Analytical reasoning, Classification, Directions, Statement – Arguments and Assumptions etc.
RRB JE CMA Syllabus 2024 – c. General Awareness:
Knowledge of Current affairs, Indian geography, culture and history of India including freedom struggle, Indian Polity and constitution, Indian Economy, Environmental issues concerning India and the World, Sports, General Scientific and technological developments etc.
RRB JE CMA Syllabus 2024 – d. General Science:
Physics, Chemistry and Life Sciences (up to 10th Standard CBSE syllabus).
The section-wise Number of questions and marks are as below:
| Subjects for RRB JE CMA Syllabus 2024 | CBT – 1 No. of Questions | Marks of Each Section |
| Mathematics | 30 | 30 |
| General intelligence and Reasoning | 25 | 25 |
| General Awareness | 15 | 15 |
| General Science | 30 | 30 |
| Total | 100 | 100 |
| Time in Minutes | 90 | 90 |
i. The section-wise distribution given in the above table is only indicative and there may be some variations in the actual question papers.
ii. Minimum percentage of marks for eligibility in various categories: UR -40%, EWS-40%, OBC-30%, SC-30%, ST -25%. These percentage of marks for eligibility may be relaxed by 2% for PwBD candidates in case of shortage of PwBD candidates against vacancies reserved for them.
RRB JE CMA Syllabus 2024 – 2nd Stage CBT:
Short listing of Candidates for the 2nd Stage CBT exam shall be based on the normalized marks obtained by them in the 1st Stage CBT Exam. Total number of candidates to be shortlisted for 2nd Stage shall be 15 times the community-wise total vacancy of Posts notified against the RRB as per their merit in 1st Stage CBT.
However, Railways reserve the right to increase/decrease this limit in total or for any specific category(s) as required to ensure the availability of adequate candidates for all the notified posts.
Duration: 120 minutes (160 Minutes for eligible PwBD candidates accompanied with Scribe)
No of Questions: 150
RRB JE CMA Syllabus 2024: The Questions will be of objective type with multiple choice and are likely to include questions pertaining to General Awareness, Physics and Chemistry, Basics of Computers and Applications, Basics of Environment and Pollution Control and Technical abilities for the post.
The syllabus for General Awareness, Physics and Chemistry, Basics of Computers and Applications, Basics of Environment and Pollution Control is common for all notified posts under this CEN as detailed RRB JE CMA Syllabus 2024 below:
a) General Awareness:
Knowledge of Current affairs, Indian geography, culture and history of India including freedom struggle, Indian Polity and Constitution, Indian Economy, Environmental issues concerning India and the World, Sports, General Scientific and Technological Developments etc.
b) Physics and Chemistry:
Up to 10th standard CBSE syllabus.
c) Basics of Computers and Applications:
Architecture of Computers; input and Output devices; Storage devices, Networking, Operating System like Windows, Unix, Linux; MS Office; Various data representation; Internet and Email; Websites & Web Browsers; Computer Virus.
d) Basics of Environment and Pollution Control:
Basics of Environment; Adverse effect of environmental pollution and control strategies; Air, water and Noise pollution, their effect and control; Waste Management, Global warming; Acid rain; Ozone depletion.
e) Technical Abilities:
The educational qualifications mentioned against each post shown in RRB JE CMA Syllabus 2024, have been grouped into different exam groups as below. Questions on the Technical abilities will be framed in the RRB JE CMA Syllabus 2024 defined for various Exam Groups given at Annexure-VII-A, B, C, D, E & F.
The section wise Number of questions of RRB JE CMA Syllabus 2024 and marks are as below:
| Subject | No. of Questions in CBT – II | Marcks of Each Section |
| General Awareness | 15 | 15 |
| Physics & Chemistry | 15 | 15 |
| Basics of Computer & Applications | 10 | 10 |
| Basics of Environment and Pollution Control | 10 | 10 |
| Technical Abilities | 100 | 100 |
| Total | 150 | 150 |
| Time in Minutes | 120 |
i. The section-wise distribution given in the above table is only indicative and there may be some variations in the actual question papers.
ii. Minimum percentage of marks for eligibility in various categories: UR -40%, EWS-40%, OBC-30%, SC-30%, ST -25%. These percentage of marks for eligibility may be relaxed by 2% for PwBD candidates in case of shortage of PwBD candidates against vacancies reserved for them.
iii. Virtual calculator will be made available on the Computer Monitor during 2nd Stage CBT.
RRB JE CMA Syllabus 2024 – Syllabus for CMA Exam Group – JE
RRB JE CMA Syllabus 2024
1.
Measurements, Units and Dimensions, Types of errors in measurements, Significance of accuracy in measurement.
2. Electronic Devices and circuits:
Light: Basic principles of light – reflection, refraction, laws of reflection, total internal reflection, interference, diffraction and polarization. Formula for magnification of microscope, telescope. Electro Magnetic spectra.
3. Digital Electronics:
Heat: Heat as energy- sources of heat, Transmission of heat, Expansion of solids, liquids and gases. Temperature (based on thermal equilibrium), Different Scales of Temperature. Calorimetry, Applications of Specific heat, Latent heat. Anomalous expansion of water and its significance in nature. Combustion, Calorific value, specific heat of gases.
4. Linear Integrated Circuit:
Sound: Sources of sound. Propagation of sound. Velocity of sound in different media / substances. Characteristics of sound. Reflection of sound, echo, Resonance, Sonar and Doppler effect.
5. Microprocessor and Microcontroller:
Mechanics: Scalars and Vectors. All types of motion. Friction. Newton’s laws of motion. Momentum. Equations of motion (under gravity and freely falling), projectile. Range. Laws of Floatation. Work, Power and Energy. Conservation of energy. Center of mass. Centre of gravity. Stability and Equilibrium. Universal law of Gravitation. Relation between ‘g’ and ‘G’. Circular motion, Kepler’s Laws. Elasticity and Hooke’s Law.
6. Electronic Measurements:
Magnetism: Magnetic field, Uniform and non uniform magnetic fields. Magnetic induction. Magnetic lines of force. Magnetic pole strength, Magnetic moment. Inverse square law of magnetism. Magnetic properties of materials and their classification.
7. Communication Engineering:
Electricity & Electro Magnetism: Electric charge, field, electric intensity, electric potential, potential difference. Simple Electric Circuits. Conductors, Non conductors / Insulators, Coulomb’s inverse square law. Primary and secondary Cells. Ohm’s Law – its limitations. Resistances in series and parallel, Emf of a circuit; Specific resistance. Kirchhoff’s laws. Relation between electric potential and Electric energy, electric Power (wattage). Heating effect of electric current, and Joule’s law. Ampere’s law, circular loop and Solenoid. Magnetic force on moving charged particle and long straight conductors. Fleming’s left hand rule, Electric motor. Electromagnetic induction – Faraday’s law Electromagnetic flux. Lentz law, Generators and Alternating Currents. Inductance – self, mutual inductance and principles of transformer.
8. Data communication and Network:
Modern Physics: Discharge of Electricity through gases, Cathode rays, Anode rays and their properties; X-rays; Atomic models: JJ Thomson, Rutherford and Bohr’s models. Atomic nucleus and its structure. Atomic models: Mass defect; Radio Activity- Discovery, properties of alpha, beta, and gamma radiations. Applications of alpha, beta, and gamma radiations, alpha, beta decays, Half life period, Isotopes, Isobars, and Isotones. Artificial radioactivity; radio isotopes and their uses in different fields; radioactive series; Chain and controlled nuclear reactions; Fission and fusion of nuclei – atomic bomb and hydrogen bomb.
9. Computer Programming:
Electronics and Communications: Semi conductors, diode, p-n junction characteristics. Transistor – pnp & npn characteristics and uses. Zener Diode characteristics. Simple electronic circuits, Logic gates – applications, modulation and demodulation.
10. Basic Electrical Engg.:
Matter: States of matter. Elements, Compounds and Mixtures. Methods of separation of mixtures. Chromatography. Behavior of gases; measurable properties of gases; gas laws. Mole concept. Dalton, Avogadro, Berzelius laws.
11. Chemical Reactions:
Physical and chemical changes. Types of Chemical reactions; Physical and Chemical properties of various compounds. Chemical calculations. NaOH, Bleaching powder, baking soda, washing soda, and their uses, Plaster of Paris.
12. Acids and Bases, Salts:
Strength and uses of Acids & Bases. Neutralization. Nature and uses of different Salts. Water of crystallization. Complex, Neutral and double salts. Oxidation and Reduction, Rancidity. Identification of Acids, Bases– Indicators: Natural, Chemical. PH Scale – Role of PH in daily life-agriculture, medicine. Classification of salts based on affinity to water Examples of Acidic, Basic, Mixed, Complex, Neutral and double salts. Solutions – Types of solutions; solubility, ionization, Concentration; Oxidation number concept. Balancing of Redox reactions, Calculation of Concentrations. Stoichiometry.
13. Atomic Structure:
Electromagnetic spectrum, Atomic spectrum, Characteristics of electron, proton and neutron, Rutherford’s model of an atom, nature of electromagnetic radiation, Plank’s quantum mechanics, explanation of photo electric effect, features of atomic spectra, characteristics of hydrogen spectrum, Bohr’s theory of structure of atom, Bohr’s explanation of spectral lines, failure of Bohr’s theory, wave particle nature of electrons, de Broglie’s hypothesis, Heisenberg’s uncertainty principle, important features of the Quantum mechanical model of an atom, Quantum numbers, concept of orbitals, define an atomic orbital in terms of quantum numbers-shapes of s, p and d orbitals, n l x rule, Energies of electronic energy levels (n+l) rule state Auffbau principle, Pauli’s exclusive principle and Hund’s rule of maximum multiplicity, electronic configuration of atom, explanation of stability of half filled and completely filled orbital.
14. Periodic Classification of Elements:
Characteristics of elements in groups and periods. Signification of atomic number and electronic configuration as the basis per periodic classification. Classification of elements into s-block, p-block, d-block, f-block and their main characteristics. Periodic trends in physical and chemical properties of elements. Study of different Groups of periodic table.
15. Chemical Bonding:
Ionic and Covalent bonds: Introduction of chemical bonding. Electronic Configuration of Noble gases. sigma, pi bond with examples. Shapes of molecules bond lengths and bond angles in molecules. Hybridization and explanation of H2O, BF3, CH4, NH3 etc. molecules. Hydrogen bonding and types of H bonds.
16. Carbon and its Compounds:
Need to study of carbon compounds separately. Classification of Organic compounds Hydro carbons – Alkanes, alkenes, alkynes aromatic and aliphatic compounds with examples. Bonding in Carbon including Hybridization. Allotropes of Carbon. Versatile nature of carbon. Tetravalency, Chains, branches and rings. Catenation, Isomerism. Saturated and Unsaturated carbon compounds. Bonding of carbon with other elements. Functional groups in carbon compounds. Homologous series. Chemical properties of carbon compounds Combustion and Oxidation. Addition reactions. Substitution reaction. Important carbon compounds. Nomenclature organic compounds. Carbohydrates and their classification. Proteins-examples, Oils and fats examples Polythene – Nylon, PVC, Polyvinyl alcohol; Rubber – uses in daily life. Polymers, and other important organic compounds.
17. Environmental Chemistry:
Different types of pollutions, acid rains, Ozone and its reactions, effects of depletion of ozone layer, Green house effect and global warming, Green Chemistry as an alternative tool for reducing pollution.
18. Metallurgy:
Occurrence of Metals. Minerals, Ores – Examples. Extractions of metals – activity series and related metallurgy, flow chart of steps involved in the extraction of metals from ore. Refining metals, Electrolytic refining, Corrosion – Prevention of Corrosion. Alloys and their uses.
RRB JE CMA Syllabus 2024 is given above for the candidates who is preparing for RRB JE Recruitment 2024. With the help of this syllabus, we are trying to deliver the best and most detailed RRB JE CMA Syllabus 2024 for the candidate.
RRB JE CMA Syllabus 2024-Discipline Mapping Table:
Table One
| S. N. | Three Year Diploma in Engineering OR Bachelor’s Degree in Engineering / Technology | Exam Group |
| 1 | Mechanical Engineering | Mechanical and Allied Engineering |
| 2 | Production Engineering | Mechanical and Allied Engineering |
| 3 | Automobile Engineering | Mechanical and Allied Engineering |
| 4 | Manufacturing Engineering | Mechanical and Allied Engineering |
| 5 | Mechatronic Engineering | Mechanical and Allied Engineering |
| 6 | Industrial Engineering | Mechanical and Allied Engineering |
| 7 | Machining Engineering | Mechanical and Allied Engineering |
| 8 | Tools and Machinery Engineering | Mechanical and Allied Engineering |
| 9 | Tools and Die Making Engineering | Mechanical and Allied Engineering |
| 10 | Combination of any substream of basic stream of above discipline | Mechanical and Allied Engineering |
| 11 | Electrical Engineering | Electrical and Allied Engineering |
| 12 | Combination of any substream of basic stream of above discipline | Electrical and Allied Engineering |
| 13 | Electronics Engineering | Electronics and Allied Engineering |
| 14 | Instrumentation and Control Engineering | Electronics and Allied Engineering |
| 15 | Communication Engineering | Electronics and Allied Engineering |
| 16 | Computer Science and Engineering | Electronics and Allied Engineering |
| 17 | Computer Engineering | Electronics and Allied Engineering |
| 18 | Computer Science | Electronics and Allied Engineering |
| 19 | Information Technology | Electronics and Allied Engineering |
| 20 | Combination of any substream of basic stream of above discipline | Electronics and Allied Engineering |
| 21 | Civil Engineering | Civil and Allied Engineering |
| 22 | Combination of any substream of basic stream of above discipline | Civil and Allied Engineering |
| 23 | B.Sc., in Civil Engineering of 3 years duration | Civil and Allied Engineering |
Table Two
| S. N. | Educational Qualifications | Exam Group |
| 1 | B.Sc., Chemistry & Physics | B.Sc., Chemistry & Physics |
Table Three
| S. N. | Educational Qualifications | Exam Group |
| 1 | Degree or its equivalent in Chemical Technology from a recognised University / Institution covering any one or more of the following fields: a) petroleum products, b) Paints and corrosion prevention, c) polymers. Knowledge of any computer language will be essential | Chemical and Metallurgical Supervisor |
| 2 | Degree or its equivalent in Metallurgical Engineering from a recognised University/institution | Chemical and Metallurgical Supervisor |
Note:
a) All the candidates with the above qualification shall be tested in the Exam Group mapped as per the above chart. A candidate possessing more than one minimum educational qualification, mapped to different Exam Groups, can choose any one Exam Group, provided he/she opts for the post(s) whose educational qualification is mapped to the chosen exam group. However, these candidates would be eligible for all the opted posts. Accordingly, “Chemical and Metallurgical Supervisor” Exam Group is mandatory for Level-7.
b) The educational qualification for the post of DMS (Depot Material Superintendent) is Three Years Diploma in Engineering i.e., a candidate with Three Years Diploma in any of Engineering disciplines, can apply for these posts as applicable. Candidates with educational qualifications not figuring in the above chart and eligible for DMS posts have to choose any one of the above listed Exam Groups other than CMA Exam Group, during the registration for online applications of this CEN.
SHORTLISTING OF CANDIDATES FOR 2nd STAGE CBT, DV AND EMPANELMENT:
Short listing of Candidates for the DV shall be based on the normalized marks obtained by them in 2nd Stage CBT. The normalization scheme to be adopted for short listing the candidates from 1st Stage CBT to 2nd Stage CBT and for DV on the basis of performance in 2nd Stage CBT is detailed below:
NORMALISATION OF MARKS:
a) Whenever CBT is conducted in multiple sessions for the same RRB JE CMA Syllabus 2024, the raw marks obtained by the candidates in different sessions will be converted to normalized marks.
b) The raw marks for a single session CBT and normalized marks for multi-session CBTs will be used for computing Merit Index, which is a common benchmark for generating merit for candidates from different Exam Groups.
DOCUMENT VERIFICATION (DV):
(a) Candidates will be shortlisted for Document Verification based on their marks and merit in the 2nd stage CBT and options. The number of shortlisted candidates will be equal to the number of vacancies.
(b) In case two or more candidates secure equal marks, their merit position shall be determined by age criteria i.e., the older candidate shall be given higher merit than the younger candidate.
(c) Appointment of selected candidates is subject to their passing the requisite Medical Fitness Test to be conducted by the Railway Administration and final verification of all essential documents and verification of antecedents/character of the candidates.
NOTE: Candidates may please note that RRBs only recommend names of the empanelled candidates and appointment is offered ONLY by the respective Railway Administrations.
RRB JE CMA Syllabus 2024 Important Links
- RRB JE CMA Syllabus 2024 Download Official Notification PDF – Click Here
- RRB JE CMA Syllabus 2024 for Download PDF – Click Here
- Apply Online – Click Here
- Official Website – Click Here
- For More Railway Government Jobs – Click Here
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