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RRB JE Syllabus – CBT 1st Stage |
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Mathematics
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General Intelligence and
Reasoning
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General Awareness
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General Science
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Number systems
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Analogies
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Knowledge of Current affairs
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Chemistry
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Pipes and
Cisterns
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Statement – Arguments and
Assumptions
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General scientific and
technological developments
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Physics
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Calendar and Clock
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Directions
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Sports
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Life Sciences
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Age Calculations
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Analytical reasoning
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Environmental issues concerning
India and the World
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Square Root
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Similarities and Differences
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Indian Polity and constitution,
Indian Economy
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Elementary Statistics
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Conclusions and Decision Making
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Indian geography
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Trigonometry
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Classification
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culture and history of India
including freedom struggle
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Algebra Geometry
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Data Interpretation and
Sufficiency
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Profit and Loss
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Venn Diagram
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Simple and Compound Interest
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Syllogism
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Time and Distance
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Jumbling
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Time and Work
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Mathematical operations
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Ratio and Proportion
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Alphabetical and Number Series
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LCM & HCF
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Coding and Decoding
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Percentage
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Mensuration
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Fractions
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Decimal
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BODMAS
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RRB JE Syllabus
– CBT 2nd Stage
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General
Awareness
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Physics and
Chemistry
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Basics of
Computer and Applications
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Basics of
Environment and Pollution Control
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Knowledge of
Current Affairs
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Up to 10th
Standard CBSE syllabus and relevant basics
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The
architecture of Computers
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Adverse
effects of environmental pollution and control strategies, their effect and
control
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Indian
geography
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input and
Output devices
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Ozone
depletion
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General
scientific and technological developments
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Storage
devices
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Acid rain
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Sports
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Networking
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Global
warming
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Environmental
issues concerning India and the World
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Websites
& Web Browsers
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Waste
Management
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Indian Polity
and constitution
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Computer
Virus
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Air, water
and Noise pollution
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culture and
history of India including freedom struggle
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Internet and
Email
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Indian
Economy
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Various data
representation
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Operating
System like Windows, Unix, Linux
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MS Office
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S.No. |
Technical abilities for Electrical Engineering Subject |
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1. |
Basic concepts: Concepts of
resistance, inductance, capacitance, and various factors affecting them.
Concepts of current, voltage, power, energy, and their units. |
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2. |
Circuit law: Kirchhoff‘s law,
Simple Circuit solution using network theorems. |
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3. |
Magnetic Circuit: Concepts of flux,
mmf, reluctance, Different kinds of magnetic materials, Magnetic calculations
for conductors of different configuration e.g. straight, circular, solenoidal,
etc. Electromagnetic induction, self, and mutual induction. |
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4. |
AC Fundamentals: Instantaneous,
peak, R.M.S. and average values of alternating waves, Representation of
sinusoidal wave form, simple series and parallel AC Circuits consisting of
R.L. and C, Resonance, Tank Circuit. Poly Phase system– star and delta
connection, 3 phase power, DC, and sinusoidal response of R-Land R-C circuit. |
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5. |
Measurement and measuring
instruments: Measurement of power (1 phase and 3 phase, both active and
re-active) and energy, 2 wattmeter method of 3 phase power measurement.
Measurement of frequency and phase angle. Ammeter and voltmeter (both moving
oil and moving iron type), extension of range wattmeter, Multimeters, Megger,
Energy meter AC Bridges. Use of CRO, Signal Generator, CT, PT, and their
uses. Earth Fault detection. |
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6. |
Electrical Machines: (a) D.C.
Machine – Construction, Basic Principles of D.C. motors and generators, their
characteristics, speed control, and starting of D.C. Motors. Method of
braking motor, Losses and efficiency of D.C. Machines. (b) 1 phase and 3 phase
transformers – Construction, Principles of operation, equivalent circuit,
voltage regulation, O.C., and S.C. Tests, Losses and efficiency. Effect of
voltage, frequency, and waveform on losses. Parallel operation of
1-phase/3-phase transformers. Auto transformers. (c) 3 phase induction
motors, rotating magnetic field, the principle of operation, equivalent
circuit, torque-speed characteristics, starting and speed control of 3 phase
induction motors. Methods of braking, the effect of voltage and frequency
variation on torque speed characteristics, Fractional Kilowatt Motors and
Single Phase Induction Motors: Characteristics and applications. |
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7. |
Synchronous Machines: Generation of
3-phase e.m.f. armature reaction, voltage regulation, parallel operation of
two alternators, synchronizing, and control of active and reactive power.
Starting and applications of synchronous motors. |
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8. |
Generation, Transmission, and
Distribution: Different types of power stations, Load factor, diversity
factor, demand factor, cost of generation, and interconnection of power
stations. Power factor improvement, various types of tariffs, types of
faults, and short circuit current for symmetrical faults. Switchgear and Protection: Rating
of circuit breakers, Principles of arc extinction by oil and air, H.R.C.
Fuses, Protection against earth leakage / over current, etc. Buchholz relay,
Merz-Price system of protection of generators & transformers, protection
of feeders and bus bars. Lightning arresters, various transmission and
distribution systems, comparison of conductor materials, efficiency of
different systems. Cable – Different types of cables, cable ratings, and
derating factors. |
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9. |
Estimation and costing: Estimation
of lighting scheme, electric installation of machines, and relevant IE rules.
Earthing practices and IE Rules. |
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10. |
Utilization of Electrical Energy:
Illumination, Electric heating, Electric welding, Electroplating, Electric
drives, and motors. |
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11. |
Basic Electronics: Working of
various electronic devices e.g. P N Junction diodes, Transistors (NPN and PNP
type), BJT, and JFET. Simple circuits using these devices. |