BSNL TTA EXAM PAPER ANALYSIS

                         BSNL TTA(JE) 2016 ONLINE EXAM
PAPER ANALYSIS 

                            AND IMPORTANT TOPICS TO PREPARATION

PART: 1
GENERAL  ABILITY (NO OF QUESTIONS 20 AND
TOTAL MARKS 20)

SUBJECT
NO OF
QUESTIONS IN
PREVIOUS EXAM
NO OF
QUESTIONS IN
UPCOMING EXAM
IMPORTANT TOPICS
1.GENERAL
ENGLISH
10
5
PREPOSITION,ARTICLE,
ONE WORD SUBSTITUTION,SYNTAX
SYNONYMS,
ANTONYMS
2.GENERAL
KNOWLEDGE AND
GENERAL SCIENCE
OLD GK=4-5
CURRENT GK=2-3
BIOLOGY=3
OLD GK=10
CURRENT GK=10
BIOLOGY=NO
OLD GK(GEOGRAPHY,
HISTORY,
CONSTITUTION
GK OF INDIA AND WORLD)
CURRENT GK(BOOKS,PERSON AND PLACE
IN NEWS,SCHEME AND SUMMIT,SPORT,
SCIENCE AND TECHNOLOGY
                               
 PART: 2 BASIC ENGINEERING(NO OF QUESTIONS 90
AND TOTAL  MARKS 90)

SUBJECT
NO OF QUE IN
PREVIOUS 
EXAM
NO OF
QUE IN UPCOMING  EXAM
IMPORTANT TOPICS
1.APPLIED MATHEMATICS
10-15
10-12
INTEGRAL AND 
DIFFERENTIAL
CALCULUS,
COORDINATE GEOMETRY
,VECTOR ALGEBRA,
MATRICES,COMPLEX NUMBER,
LAPLACE TRANSFORM
2.APPLIED PHYSICS
10-12
10-15
UNIT AND DIMENSION,WAVES,
LIGHT,
LASER,ATOMIC STRUCTURE
3.BASIC ELECTRICITY
20-23
18-20
ELECTROSTATICS,
ELECTROMAGNETIC,
COULOMBS LAW,
OHMS LAW,KVL,KCL,
CELLS AND BATTERIES,
VOLTAGE,CURRENT,
RESISTANCE,
CAPACITANCE,
INDUCTANCE,NORTON’S
AND THEVENINS THEOREM
4.ELECTRONICS DEVICES
 AND
CIRCUITS
20-25
25-30
MATERIALS SCIENCE,
SEMICONDUCTORS
,BIPOLAR TRANSISTORS,
FET,MOSFET,
ACTIVE AND PASSIVE COMPONENT,
AMPLIFIERS,OSCILATORS,
IC FAMILIES,THYRISTORS,
UJT
5.DIGITAL
TECHNIQUES
15-20
20-23
NUMBER SYSTEM,
LOGIC GATES,ARTHEMATICS CIRCUITS,DECODER,
MULTIPLEXERS,
DE-MULTIPLEXERS,
LACHES AND FLIP FLOPS,
COUNTERS,SHIFT REGISTERS,
MEMORIES,
A/D AND D/A CONVERTERS

PART: 3 SPECIALIZATIONS (NO OF
QUESTIONS 90 AND TOTAL MARKS 90)

SUBJECT
NO OF QUE IN PREVIOUS  EXAM
NO OF
QUE IN UPCOMING  EXAM
IMPORTANT TOPICS
1.ELECTRICAL
12-15
12-15
STAR AND DELTA CONNECTION,
POWER FACTORS,
MOTOR ,GENERATORS,
TRANSFORMER,
INVERTERS,
RECTIFIERS,
SERVO AND STEPPER
MOTORS,
RELAYS,CIRCUIT 
BREAKER,
EARTHING,VOLTAGE STABILIZERS
AND REGULATORS,
INVERTERS,CHOPPERS,
CYCLOCONVERTERS
2.COMMUNICATION
10-14
10-15
MODULATIONS AND DE-MODULATIONS
(AM,FM,PM),
PCM,ASK,PSK,FSK,LAN,
ISDN.
MICROWAVES ENGG
(ANTENNAS,
COMPONENTS,
COMMUNICATION 
SYSTEM)
3.NETWORKS,
FILTERS AND TRANSMISSION LINES
15-17
15-20
ATTENUATORS,FILTERS,
CHARACTERISTICS IMPEDANCE,
SWR,IMPEDANCE 
MATCHING,
TWO PORT NETWORKS
4.INSTRUMENTS AND MEASUREMENTS
8-10
10-15
SPECIFICATIONS OF INSTRUMENTS, MEASUREMENT OF
 VOLTAGE,
 CURRENT AND 
RESISTANCE.
TRANSDUCERS, CRO,
IMPEDANCE BRIDGES 
AND Q-METERS.
5.CONTROL SYSTEMS
10-15
8-10
OPEN AND 
CLOSED LOOP 
SYSTEM,
TRANSFER FUNCTION,
TIME RESPONSE,
STABILITY,
ROUTHS TABLE,
BODE PLOT,
NEQUIST CRITERION,
ROOT LOCUS 
TECHNIQUES,
PHAGE MARGIN,
GAIN MARGIN
6.MICROPROCESSORS
10-15
10-15
BASICS
OF 

MICROPROCESSORS, 
MEMORIES AND
 INTERFACING,
 INSTRUCTIONS SET, 
ADDRESSING MODE,
 INTERRUPTS, DMA, 
DATA TRANSFER 
TECHNIQUES, 
ASSEMBLY LANGUAGE

 7.COMPUTER
15-17
10-15

BASICS
OF COMPUTER,

PROGRAMMING 

LANGUAGE,

PASCAL,C,

FUNDAMENTAL OF 

COMPUTER,

MICROPROCESSORS

,DATA COMMUNICATION
PRINCIPLES,MODEMS,

NETWORKS PRINCIPLES.

PREPARATION PLAN OF TODAY
ONLINE TEST(TTA)

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