SYLLABUS
FOR TTA DIRECT RECRUITMENT EXAM
The standard part in General ability test will be such as
may be expected of an engineering diploma holder. The standard of the paper
will approximately be that of Diploma level of an Indian Polytechnic. There
shall be a single multiple choice objective type paper of three hours duration
as per details give below :-
Part
|
Marks
|
Part- I General Ability Test
|
20
|
Part- II Basic Engineering
|
90
|
Part- III Specialization
|
90
|
Note: The candidate is required to
obtain minimum qualifying marks in each of these parts.
Part-I:-General Ability Test : 20 Marks:
The
Candidate's comprehension and understanding of General English shall be tested
through simple exercises such as provision of antonyms and synonyms, fill in
the blanks and multiple-choice exercises etc. this shall also include questions
on current events, general knowledge and such matters of everyday observation
and experience as may be expected of Diploma holder.
Part -II: Basic Engineering: 90 Marks :
- Applied Mathematics: Co-ordinate Geometry; Vector Algebras, Matrix ad Determinant; Differential calculus; Integral calculus, Differential equation of second order; Fourier series; Laplace Transformer; Complex Number; Partial Differentiion.
- Applied Physics: Measurement- Units and Dimensions; Waves, Afcoustics, Ultrasonics; Light; :azer and its Applications; Atomic Structure and Enerty Levels.
- Basic Electricity: Electrostatics, coulomb's law, Electric field, Gauss's theorem, concept of potential difference; concept of capacitance and capacitors; Ohm's law, power and energy, Kirchoff's voltage, current laws and their applications in simple DC circuits; Basic Magnetism; Electro Magnetism; Electromagnetic induction; Concept of alternating voltage & current; Cells and Batteries; Voltage and Current Sources; Thevenin's theorem Norton's theorem and their applications.
- Electronic Devices and Circuits: Classification of materials into conductor, semi conductor, Insulator etc. electrical properties, magnetic materials, various types of relays, switches and connectors, Conventional representation of electric and electronic circuit elements. Active and passive components; Semi conductor Physics; Semi Conductor Diode; Bipolar Trnaistor & their circuits; Transistor Biassing & Stabilisation of operating pointl; Single stage transistor amplifier field effect transistor, Mosfet circuit applications, Multistage Transistor Amplifier; Transistor Audio Power Amplifiers; Feedback in Amplifier; Sinusoidal Oscillators; turned voltage Amplifiers; Opto Electronics Devices and their applications; Operational Amplifier; wave shapping and switching circuits. Block diagram of I.C. timer (such as 555) and its working; Multivibrator circuits; Time base circuits; Thyristors and UJT; Regulated Power supply.
- Digital Technique: Applications and advantages of digital systems; number system(binary and hexadecimal); Logic Gates; Logic simplifications; Codes and Parity; Arithmetic circuits; Decoders, Display Devices and Associated Circuits; Multiplexers and De-Multiplexers; Latches and Flip Flops; counters; Shift Register; Memories; A/D nad D/A converters.
Part -III Specialization: 90 Marks
Electrical
:- 3 phase vs single phase supply,
Star Delta connections, relation between phase & tine voltage, power factor
and their measurements; construction and principles of working of various types
of electrical measuring instruments, all types of motor and generator AC &
DC transformers, starters, rectifiers, Inverters, battery charges, batteries,
servo and stepper motors, contactor control circuits, switchgear, relays,
protection devices & schemes, substation, protective relaying, circuit
breaker, generator protection, transformer protection, feeder & lightening protection,
feeder & bus bar protection, lightening arrestor, earthing, voltage
stabilizer 8 regulators, power control devices 8 circuits, phase controlled
rectifiers, inverters, choppers, dual converters, cycloconverters; power
electronics application in control of drivers refrigeration 8 air conditioning.
Communication:- Modulation and demodulation- Principles and operator of
various types of AM, FM and PM modulators / demodulator; pulse modulation- TDM,
PAM, PPM, PWM: Multiplexing, principles and applications of PCM. Introduction
of Basic block diagram of digital and data communication systems; coding error
detection and correction techniques; Digital Modulation Techniques-ASK, ICW,
FSK, PSK; Characteristics / working of data transmission circuits; UART: USART:
Modems; Protocols and their functions, brief idea of ISDN interfaces, local
area Network; Carrier Telephony- Features of carrier telephone system.
Microwave Engineering: Microwave Devices; Waveguides; Microwave Components;
Microwave antennas; Microwave communications Systems- Block diagram 7 working
principles of microwave communications link.
Network,
Filters and Transmission Lines:-
Two points network; Attenuators; Filters; Transmission Lines and their
applications; characteristic impedance of line; concept of reflection and
standing waves on a transmission line; Transmission line equation; Principle of
impedance matching; Bandwidth consideration of a transmission fine.
Instruments
and Measurements:- Specifications of Instruments-
accuracy precision, sensitivity resolution range, Errors in measurement and
loading effect; Principles of voltage, current and resistance measurements;
Transducers, measurement of displacement a strain, force & torque measuring
devices, pressure measuring devices, flow measuring devices power control
devices & circuits. Types of AC mill-voltmeters-Amplifier rectifier and
rectifier amplifier Block diagram explanation of a basic CRO and a triggerd
sweep oscilloscope, front panel controls; Impedance Bridges and Q-Meters;
Principles of working and specifications of logic probes, signal analyzer and
logic analyzer, signal generator, distortion factor meter, spectrum analyzer.
Control
system:- Basic elements of control system,
open and closed loop system concepts of feedback, Block diagram of control
system. Time lag, hysteresis lineartty concepts; Self regulating and non self
regulating control systems. Transfer functions of simple control components,
single feedback configuration. Time response of systems; Stability Analysier:
Characteristic equation Routh's table Nyquist Critereon, Relative stability,
phase margin and gain margin. Routh Hurwitz criterion, Root Locus technique,
Bode Plot, Polar plot, gain margin and phase margin.
Microprocessor:- Typical organization of a microcomputer system &
functions of its various block; Architecture of a Microprocessor; Memories and
I/o interfacing; Brief idea of M/s assembly languages, machines & Mnemonic
codes; Instructions format and Addressing mo0de;concept of Instruction set;
programming exercises in assembly language; concept of interrupt; Data transfer
techniques- sync data transfer, async data transfer interrupt driven data
transfer, DMA serial output data, serial input data.
Computers:- Computer and its working, types of computers,
familiarization with DOS and windows-concept of file, directory, folder, Number
systems; Data Communication. Programming Elements of a high level programming
language. PASCAL, c; USE OF BASIS DATA STRUCTURES Fundamentals of computer
architecture, Processor design, Control unit design; Memory organization. I/O
system Organization. Microprocessor-microprocessor architecture; Instruction
set and simple assembly level programming. Microprocessor based system design;
typical examples. Personal computers and their typical uses, data communication
principles, types and working principles of modems, Network principles, OSI
model, functions of data link layer and network layer, networking components;
communications protocols-X-25, TCP/IP Database Management System-basic
concepts, entity relationship model, relational model, DBMS based on relational
model.
BSNL Bihar TTA Exam 2013- 30-06-2013
No comments:
Post a Comment