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=5
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
QUESTIONS
IN PREVIOUS 
EXAM
NO OF QUESTIONS 
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,
OSCILLATORS,
IC FAMILIES,THYRISTORS,
UJT
5.DIGITAL


TECHNIQUES
15-20
20-23
NUMBER SYSTEM,
LOGIC GATES,ARITHMETIC CIRCUITS,DECODER,
MULTIPLEXERS,
DE MULTIPLEXERS,
LATCHES 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 QUESTIONS IN PREVIOUS  EXAM
NO OF QUESTIONS
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 DEMODULATION
(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.