# SSC Deputy Field Officers ( Tele ) Exam 2007 Syllabus

6. Mechanics : Concepts of particles – Lamina; Rigid Body; Displacements; force; Mass; weight; Motion; Velocity; Speed; Acceleration; Parallelogram of forces; Parallelogram of velocity, acceleration; resultant; equilibrium of coplanar forces; Moments; Couples; Friction; Centre of mass, Gravity; Laws of motion; Motion of a particle in a straight line; simple Harmonic Motion; Motion under conservative forces; Motion under gravity; Projectile; Escape velocity; Motion of artificial satellites.

7. Statistics : Frequency distributions – Graphs of frequency distribution, measures of central tendency, measures of dispersion, normal probability curve, skewness, kurtosis, Probability – Addition and multiplication theorem, Baye’s theorem.

Probability Distributions : Binomial, Poisson, Normal Bivariate data, Curve fitting – Method of least squares. Correlation and regression Coefficient – Regression lines – rank Correlation.

Electronics and Communication Engineering

Diploma Standard

Electronic Devices and Components :

Conductors – Insulators, Semiconductors – Energyband theory, Semiconductor devices – PN Junction diode, Zener Diode, Bipolar Junction, Transistor, Field effect transistor, Unijuction transistor, Silicon controlled rectifier, Opto electronic devices, Components – Resistors, Inductors and Capacitors.

Electrical Circuits and Machines :

Basic electricity – Magnetic circuits – capacitors – A.C. circuits – Resonance – Network theorems – transformers – D.C. Machines – Types of Generators – A.C. Machines – synchronous machines – Induction motors.

Programming and Applications of Computers :

Classification of computer – various input devices, output devices and memory units – computer codes – simple programs in BASIC, SMART work for PCB circuits.

Electronic Circuits :

Bias and Bias stability – BJT amplifiers, FET amplifiers – power amplifiers – feedback amplifiers and oscillators – waveshaping and sweep circuits – power supplies and voltage stabilizers.

Micro Electronics :

Switching algebra and logic gates – fabrication of Integrated circuits – Digital logic families – sequential logic circuits – operational amplifiers – its applications – voltage regulation – voltage comparators – phase locked loop – timer I.C.S. – D / A convertors – A / D convertors.

Network, Antenna and Propagation :

Four terminal networks – equalizers and attenuators – filters – transmission lines – Distortionless line – waveguides – Antennas – Propagation.

Measurement and Instruments :

Electrical indicating Instruments – D.C. bridges – RLC bridges – signal Generators – Oscilloscopes – Recorders and Transducers – Electronic indicating instruments – Digital voltmeter – digital frequency counter.

Communication Engineer and System :

Electro Acoustic transducer – Types of modulation – AM, FM, Pulse modulation – its types, transmitters – receivers. Telephony and Telegraphy – fascimile – microwave devices – Radar systems – digital communication – microwave and satellite communication – optical communication.

Microprocessor and its Applications :

Introduction to microprocessors – organization of 8085 micro processor – programming of microprocessor – timing sequences – data transfer methods – peripheral interfacing techniques – applications.

Television Engineering :

Television fundamentals – various standard – specification of CCIR – B, TV camera tubes and picture tubes – TV transmitters – TV receiver circuits – colour television – Block diagrams – applications of T.V. – video cassette recorder – telecine equipment – special effect generator. Computer Science / Computer Applications ( Diploma Standard )

Unit – 1 : Digital Computer Fundamentals :

Number System – Conversions – logic circuits – Registers – Counters – Half adder, Full adder Circuits – I / O Devices.

Unit – 2 : Operating Systems

Process states – interrupt processing – dead lock – main memory storage ( fixed and variable partitioning, multiprogramming ) – Virtual memory management – page replacement algorithms – job and processor scheduling – process scheduling Algorithms – Disk scheduling – file systems.

Unit – 3 : Data and File Structures

Stacks – Queue – evaluation of expressions – Infix, Prefix & Postfix forms – Linked Lists ( single and double ) – Sorting ( Binary, quick, merge, heap radix ) – Binary trees – file organisation ( sequential, random, indexed sequential ).

Unit – 4 : ‘C’ Programming

C Fundamentals ( data types, looping statements, I / O statements & Conversion of data types ) – Arrays ( Strings and Character ) – Pointers – String functions – preprocessors.

Unit – 5 : Object Oriented Programming

OOP Concepts – C++ function – arguments passing – function overloading – operator overloading – Constructors and destructors – types of inheritance – Virtual functions – This Pointer – file pointers.