[PDF] RRB 2021 Syllabus – JE (IT) {official}



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RRB (Railways) Paper Pattern, Syllabus & Books
Computer Science & Information Technology – JE (IT)

RRB 2020 Syllabus – JE (IT) – Here in below table we are listing few topics for each section which were asked in previous examination of RRB JE (IT) :


General Awareness

 (1)Knowledge of Current affairs
 (2)Indian geography
 (3)culture and history of India including freedom struggle
 (4)Indian Polity and constitution
 (5)Indian Economy
 (6)Environmental issues concerning India and the World
 (8)General scientific and technological developments

General Science

 (3)Life Sciences

General Intelligence & Reasoning

 (2)Alphabetical and Number Series
 (3)Coding and Decoding
 (4)Mathematical operations
 (8)Venn Diagram
 (9)Data Interpretation and Sufficiency
 (10)Conclusions and Decision Making
 (11)Similarities and Differences
 (12)Analytical reasoning
 (15)Statement – Arguments and Assumptions


 (1)Number systems
 (5)LCM and HCF
 (6)Ratio and Proportion
 (9)Time and Work
 (10)Time and Distance
 (11)Simple and Compound Interest
 (12)Profit and Loss
 (16)Elementary Statistics
 (17)Square Root
 (18)Age Calculations
 (19)Calendar & Clock
 (20)Pipes & Cistern


General Awareness

 (1)Knowledge of Current affairs
 (2)Indian geography
 (3)culture and history of India including freedom struggle
 (4)Indian Polity and constitution
 (5)Indian Economy
 (6)Environmental issues concerning India and the World
 (8)General scientific and technological developments

Basics of Computers and Applications

 (1)Architecture of Computers
 (2)input and Output devices
 (3)Storage devices
 (5)Operating System like Windows, Unix, Linux
 (6)MS Office; Various data representation
 (7)Internet and Email
 (8)Websites & Web Browsers
 (9)Computer Virus

General Science

 (3)Life Sciences

Basics of Environment and Pollution Control

 (1)Basics of Environment
 (2)Adverse effect of environmental pollution and control strategies
 (3)Air, water and Noise pollution, their effect and control
 (4)Waste Management
 (5)Global warming
 (6)Acid rain
 (7)Ozone depletion

Computer Science

S.No.SubjectDetailed Syllabus
1.PC SoftwareMS-Windows, MS-Word, MS-Excel & MS-Power Point
2.Computer fundamentalsEvolution of Computers, Hardware & Software, Internet.
3.C LanguageStructure, Loop, Control Statements, Arrays, Pointers, Functions, Structure and Union, Files
4.Computer OrganisationNumber Systems, Logic Gates, Flip-Flops, Boolean Algebra, DMA, Instruction Sets.
5.Information SystemsInformation concepts, Hardware & Software, Overview of Communication Systems, E-Commerce
6.Data Structure using C++Object oriented Programming, Data Structures, Stack, Queue, Pointers, Linked List, Searching & Sorting Algorithms
7.DBMS fundamentalsBASIC, Data Models, RDBMS, Relational Algebra, SQL, DDL, DML and DCL Statements, Creating Tables, Equi-Joints, Self
Joins, PL/SQL, Functions, Cursor and Triggers.
8.System ProgrammingBack-ground, Assemblers, Loaders and Linkers, Macro Processors, Compilers
9.Operating System using LINUXOperating System, Types, Features & Basic Architecture of Unix/Linux System, Unix File System & Structure, Linux Commands
for files and directories, Filters and Pipes, Process, Creating and Editing Files with VI Editor, System Administration, Role of
System Administrator, Managing User Accounts.
10.Web Technologies and ProgrammingInternet & Intranet, Hardware & Software like Bus, Ethernet, LAN, Routers, Gateways, Bridge, Switches, Subnet etc.
Internet Service Provider, Backbones, NAPs, URL, Domain Names, Email, Web Server and Proxy Server, Web Caches,
Web Browser like Internet Explorer, Internet Viruses, Internet Security Issues, Firewall, Data Encryption, Digital Signatures
and Certificates, Creating the Website and Home Page, HTML Programming Basics, Syntax and Rules, Search and Search
Engine for Internet, Outlook Express and Front Page.
11.System Analysis and DesignSystem components; system planning: Fact finding techniques: Tools for documenting procedure and decisions; Structured
Analysis: Data flow analysis; flow diagrams; Data dictionary; Application Prototype: System Design: software development
specification; Design – Input, output, files, control. Procedure, Program specification etc: Design of computer output & its
12.Data and Network CommunicationData Communication – Distributed processing network criteria, protocol and standards. Topologies etc. OSI model, layers.
TPC/IP protocol. Digital to Digital Conversion, Digital to analog Conversion, Digital data transmission. Standards, Modems,
Cable Modem. Transmission media Guided & Unguided Media, Performance, Wave length; Multiplexing, DSL. Error
detection and correction, VRC, LRC, CRC, Ethernet, Token Bus, Token Ring.
13.Java ProgrammingJAVA and Internet: Support systems and environment; JVM: Data Type: program structure. Constants & Variables, Type
Casting; Operators, Class, Creating Objects, Class Members, Constructors, Overloading, Inheritance, Arrays. Creating
Threads: Threads Class; Thread Methods; Thread Priority; Synchronization. Applets: Executable Applet, Adding Applet to
HTML, File; passing Parameters to Applets.
14.Software EngineeringSoftware Process – life cycle models; system engineering:
Software Requirements – Functional and non-functional; prototyping; verification; validation.
Design Concepts and Principles – design heuristic; architectural design; user interface design; system design; SCM process.
Software testing – types of test; testing strategies; integration and validation testing system testing and debugging. Software
Project Management – Measures and measurements; cost estimation; Task Network; Error Tracking; CASE tools.

Syllabus for Computer Science and Information Technology Exam Group – JE (IT)

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RRB (Railways) Technical Guide Books

RRB JE Mechanical Engineer 2019 ( 2 Stage)
Paperback: 676 pages; Language: English; Product Dimensions: 28 x 21 x 2 cm
₹ 351
Indian Railways Junior Engineer CIVIL Recruitment Exam
Paperback: 519 pages; Language: English; Product Dimensions: 28 x 21 x 2 cm
₹ 371
RRB JE Electronics Engineer 2019 ( 2 Stage)
Paperback: 598 pages; Language: English; Product Dimensions: 28 x 21 x 2 cm
₹ 331

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