EIL MT Exam Paper For EEE

Published by Roma Rahul Gupta for Chhattisgarh Online

EIL MT Exam Paper For EEE(Based on candidate Experience)

Paper consists of 2 parts: 1. Non-tech. (50 ques.) , 2. Technical (100 ques.) Duration: 2 hrs

Here we are submitting you the ques we remembered....

Part-1
Out of 50 ques hardly 3-4 were of general English, no ques.is from aptitude the rest all were GK ques.

1. Which country is rich in thorium..
Ans. India

2. "Eco Mark" is used on products which are:
Ans. Eco friendly.

3. Animax channel belong to which of the following:
a) sony pictures, b)zee, c)star, d)disney

4. first nuclear plant in India was set up at:
Ans. Tarapur

5. Recently India has done "Science Express Deal" with which of the following countries:
a) Germany, b) Japan, c) China, d) Russia

6. Pandit Jwaharlal Nehru award was given first time to the president of which of the following countries:
a) Brazil, b) Mexico, c) Austria, d ) Sweden.

7. Kaziranga National Park is Famous for:
a) Rhino, b) Zebra, etc....

8. APJ Abdul klam is related to which of the following missiles:
a) ASLV, b) GSLV, c) SLV,etc..

9. Progen is the BPO of which company:
a) Satyam, b) Wipro, c) Infosys, etc..

10. Bharat Parvasi Divas is celebrated on which day:
Ans. 9th nov.

11. Pongal is the festival belongs to which state:
a) Kerela, b) Karnatka, c) Orissa, etc..

12. Which dance is known as the "Ballet of East":
a) kathak, b)bharatnatyam, c) kuchipudi, d) manipuri

13. Sunderbans are famous for:
a) Mangroves, b) Tropical forests, etc..

14. The famous Golfer Vijay Singh belongs to which country:
a) Fiiji, b) keniya, c) Maldives, etc..

15. LTTE is related to which country:
Ans. Shrilanka

16. Which of the following is not included in new 7 wonders:
a) Taj Mahal, b) The Grand Canyon, c) machhi Puchhi, etc..

17. Who is known as the father of modren biology?
a) Charles Darwin, etc...

18. P.Sainath is related to which of the following:
a) TV Anchoring, b) Drama, c) Mountaineering, etc...

19. The elephants, the tiger, the cell is written by:
a) Sashi Throor, etc....

20. Anandmath is written by which author:
a) Rabindernath Tagore, b)BC Chatterji, c) Premchand, etc...

21. Bessel 2 norms are related to:
a) Cyber crimes, etc...

22. Steve Fosset is related to:
a) Crocodile Hunting, etc...

23. Dr. MS Swaminathan is related to :
a) planning comission, b) sixth pay comission, c) national farmers comission, etc..

24. First soundless movie of Bolyywood:
Ans. Alam Ara

25. What is the meaning of Dime a Dozen...?
a) easy to get, b) easily available,etc...

26. Nightmare: Dream
a) Dread: Expectation, b) Frustration: Confusion,etc..

27. Meaning of Concur:
a) to deny, b) Unusual, etc...

28. Golden Arches is related to which of the following:
a) KFC, b) Mcdonals,etc...

29. Meaning of: "The way the wind blows" :
a) way the things were , b) way the things are, etc...

30. I would hope that you ____ take tea with me 2mrw.
a)shall, b) will, c) would, d) could

31. In Ambulance which of the aural postural balance is difficult to maintain:
a) nose, b) eyes, c) ears, d) hands

32. the next olympics wiil be held in which country:
a) london, b) New York, c) Paris, d) Switzerland

33. Where is the OPEC head office located?
Ans Viena

Upto 50 (but i remembered this much..)


Part-2 (Technical-100 ques.)

1. Dimensions of Power:
a) M1L2T-3, b) M1L2T-2, c) M1L1T-3, etc...

2. Torque in Induction Motor is directly proportional to:
a) V, b) V(pwr)2, c) V(pwr)3, d) V(pwr)1/2

3. Power in Transmission lines is proportional to:
a) V, b) V(pwr)2, c) V(pwr)3, d)V(pwr)1/2

4. Flashover at the surface of condenser bushings is due to:
a) moisture in air, etc..

5. When Surge impedence equal characterstic impedance then :
a) Vs = Vr, b) Vs> Vr, c) Vs< Vr, etc.. 

6. Stability limit is higher in: a) Steady state, b) Transient state, c) Sub transient state, etc..

7. Those instruments which give constants and direction only are called: a) Secondary type, b) Absolute type, c) Deflection type, d) Integrating type.

8. The internal resistance of a meter is 4 ohm and current drawn is 30mA. If we want to increase its range as voltmeter upto 150V then find out the series resistance added in the circuit? Ans. 4996 ohm

9. 1 ques like... If relay setting is at 125% and the CT ratio is 400/5, then the fault current in hv winding is? Ans. 6.25 amp.

10. If capacitve reactance of a 200 km line is 2000 ohm then what will be the charging reactance of a 100 km line? a) 2000 ohm, b) 4000ohm, c) 500 ohm, d) 8000ohm.

11. Which is wrong: a) Transient response is frequency domain. b) Routh criteria is stability based. c) Nyquist is time domain. 

12. With the increase in feedback of the system which will increase: a) stability, b) gain, etc...

13. Mechanical stress is max. at which part of the cable: a) core, b) sheath, etc... 

14. Underground cable laying is done by: ans. conduits and piping.

15. Operation and maintenance cost is min. in which of the following plants: a) Thermal, b) Nuclear, c) Hydel, d) Diesel. 16. 1 ques like.... earliest power plant is: a) Thermal, b) Nuclear, c) Unconventional, etc.... 17. Circuit Breaker arcing contacts are made of which material: a) copper tungsten alloy, b) copper, c) silver, d) graphite. 18. The reflection coefficient for voltage of a short circuited line is: a) -1, b) 1, c) 0, d) 2 19. Double cage rotor is used in Induction motor is to improve: Ans. starting torque. 20. If resistance of the secondary winding of the transformer is given as .02ohm and reactance .06ohm then find out the primary resistance and reactance respectively: Ans. .08 ohm and .24ohm 21. Skewing in the squirrel cage rotor of Induction motor is purposely done to : Ans. to avoid interlocking and reduce noise. 22. 1 ques like.......capacitance of 3phase line is given 4microF. if we consider single line to groundthen its capacitance will be: a) 4microF, b) 2microF, c) 1microF, d) 8microF 23. The normal frequency RMS voltage that appears across the breaker poles after final arc extinction is known as: Ans. Recovery voltage 24. 1 ques like...... In power factor meter , which element is used as shunt in instruments: a) silver, b) copper, c) manganin, etc... 25. 1 ques like...If anode of the SCR is made positive and cathode is made negative thenit will be: Ans. forward biased and conducting. 26. 1 ques like.... Natural commutation is done in... a) cycloconverters, b) choppers, c) AC voltage controllers, etc. 27. 1 ques was based on....... Class B insulation is done in : a) DC choppers , etc..... 28. the highest range of temperature of insulations is... Ans. 180 29. temperature of the boiler furnace is measured by: Ans. optical pyrometer 30. Resistivity of insulators with temperature a) decreases linearly, b) decreases exponentially, c) increases, d) remains same. 31. On increasing the frequency of the transformer , hysterisis loss and eddy current loss respectively: a) decreases and remains same, b) decreases and increases, c) both increases , d) both decreases. 32. Rotor copper losses are small in Induction Motor as compared to transformer becoz: Ans. Rotor core is laminated. 33. 1 ques like.... arrange the following in ascending order: resistance split, capacitor start capacitor run etc motors were given... 34. Which type of turbine is used in tydel power generation: a) Kaplan, b) Fransis, c) Pelton Wheel type, d) Reverse type. 35. Which of the following is the distribution 3 phase voltage: a) 220 V, b) 415 V, c) 680 V, d) 800 V. 36. Which of the following bridges is used to measure dielectric losses in capacitor: a) Schearing Bridge, b) Wein's Bridge, c) De-Sauty Bridge, d) Maxwell Bridge. 37. 1 ques is based on..... Cros have which of the following... a) Vertical and Horizontal plates, b) sweep, etc... 38. 1 ques like..... A full wave centre tap thyristor is given.. find out the PIV..? dnt remember exactly some values were given... a) 141.3 V, b) 100 V, c) 248.2 V, etc... 39. Speed of the Induction Motor at full load is 1400 rpm , what will be the speed at half the load... a)1400rpm, b) 1420rpm, c) 1440rpm, d) 1460rpm. 40. The line feeding from distribution system to the consumers is called: a) feeder, b) service mains, c) distributor, etc... 41. Which of the following generation plant is most reliable. ans. Interconnected system. 42. 1 ques like.... load current in thyristor depends upon..... a) delay angle and load type, b) delay angle but not on load type, c) only delay angle, etc... 43. Buchholz relay is: a) a gas actuated relay, b) current sensitive relay, c) overcurrent relay, d) over voltage relay. 44. Diac is a: a) 4 terminal 2junction device, b) 3 terminal 2 junction device, c) 5 terminal 3 junction device, d) 6 terminal 3 junction device. 45. Dual converter consists of: Ans. 1 converter and 1 inverter. 46. Slip is min. for which of the following machine: a) 25HP,4 Pole , b) 1HP, 4 pole, c) 2 HP , 6 pole, d) 25 HP, 6 Pole. 47. In Air Blast circuit breakers the air pressure inside is: a) 1kg/cm2, b) 100 mm of Hg , c) 20-30 kg/cm2, d) 200-300 kg/cm2. 48. 1Barrel contains how much litres: a) 216, b) 159, etc.... 49. DC Choppers are used to convert: a) DC to DC, b) AC to DC, c) AC to AC, etc.... 50. 1 ques like.... how the corona effect varies with size and frequency, it increases with.. a) increasing size and reducing supply frequency, b) reducing size and incresing supply frequency, etc... 51. 1 ques was based on..... in frequency variable method which of the following factor is kept constant: a) V/f = constant, b) Vf = constant, c)V=constant, d) none of these.. 52. 1 ques was based on ..... relation of Voltage with load angle delta..... options were... a) V/1-& , b) V/1+&, c) 1-&/&V, d) &/(1-&)V 53. 1 ques like.... Universal motor is: a) frequency dependent, b) frequency independent, etc... 54. If CT winding connections are made in star/delta on the primary side of the T/F then CT connections on the secondary side winding of T/F will be: Ans. delta/star. 55. slip rings in DC machines are made of: a) carbon, b) graphite, c) copper alloy, d) copper. 56. 1 ques like.... bending radius of the cable should be: a) D, b)2D, c) 3D, d) 4D 57. 1 ques like..... In cycloconverters the O/P frequency power factor will bw as compared to I/P frequency power factor: a) higher, b) lower, c) same.. 58. In higher rating transformers the tank is of the following type: a) radiator, b) oil tank, c) seperator, etc. 59. Merz Price protection is used in : a) Alternator, b) Transmission lines, c) Transformer, etc. 60. Meggar is: a) moving coil type, b) moving iron type, etc. 61. Differential relay is: a) over current relay, b) over voltage relay, etc. 62. 1 ques like....Two transformers are connected in parallel R/X is smthing..... then the currents in the two T/F will be: a) Ia lags Ib , b) Ia leads Ib, c) both will be in phase, etc.... 63. skin effect does not depend upon: Ans. ambient temperature. 64. 1 ques like.... AC resistance is more due to.... Ans. skin effect 65. Human body gets shock due to: a) static charge discharging of body, b) voltage induced in the body, c) current induced in the body,d)none of these. 66. Heavy water in nuclear reactor is used as: a) accelerating agent, b) decclerating agent, c) lubricating agent, d) cooling agent. 67. specifications of earth plate are: a) 60* 60*12.5 , b) 90*90*12.5 , etc. 68. Distance of ground electrode from building is: a) 1m, b) 2m, c) 3m , d)4m 69. Why earth pit is filled with alternate layers of salt and charcoal: Ans. to reduce earth's resistance. 70. If cos& is a power factor, then MVAR ia proportional to: a) cos&, b) sin&, etc... 71. 1 ques like.....why central phase is reversed.....(smthing dnt remember exactly) 72. capacitors are connected where at the transmission line: a) at sending end, b) at receiving end, c) in the middle of the line, etc. 73. Which gas is used in the gas fired prime movers at gas power plants: a) LPG, b) CNG, etc. Important Information: There were 100 questions on TECHNICAL and 50 questions on GENERAL AWARENESS. NOTE: There are no APTITUDE questions. ¼th negative marks for all the questions. 2 hours exam. (No calculator allowed). Technical Section The questions in the Technical Section were generally from the basic concepts. You just have to be clear with the basics of the subjects. The important sections to be prepared thoroughly are: Electrical Machines, Power System, Control System, Power Electronics, Network Theory, Analog and Digital Electronics, Microprocessor, Instrumentation and Measuring Instruments, Cables etc. General Awareness section In this section there were 50 questions and I remember about 30 of them. While preparing for the exam I realized that the questions that were previously posted by other students were without answers and I had to really work hard to find the answers. So here I am giving the answers of the questions which I could find, so that you don’t have to waste your time searching for the answers. The questions are given below: 1) Name the first country to impose CARBON TAX 2) The author of the book “The Elephant, the Tiger and the Cellphone” - Shashi Tharoor 3) Which dance form is called “Ballet of East” 4) Where the 2012 Olympics are going to be held - London 5) “Progeon” is the BPO of which company (a) Infosys (b) Satyam (c) Wipro (d) HCL Ans: Infosys 6) Which prize is known as the Alternative Nobel Prize Ans: Right Livelihood Award (not sure) 7) How many litres are equal to One barrel - 159 litres 8) Where is the OPEC headquarter located - Vienna, Austria 9) Name the first country to legalize EUTHANASIA 10) ANIMAX is of which channel (a) Sony (b) Disney (c) Zee (d) Ans: Sony 11) P. Sainath is associated with - Journalism 12) Golfer Vijay Singh is from which country - Fiji 13) Dr. M.S.Swaminathan is associated with (a)Planning Commission (b) Sixth Pay Commission (c) National Commission on Farmers (d) Administrative Affairs Association Ans: National Commission on Farmers 14) Name the first silent Indian movie - Raja Harishchandra 15) Who was the first women president of Indian National Congress - Sarojini Naidu 16) Which of the following is not in the SEVEN WONDERS OF THE WORLD Ans: don’t remember the options 17) Who is the father of modern biology (a)Aristotle (b) Mendel (c) (d) 18) “Science Express” is launched with the help of which country (a)Germany (b) Japan (c) (d) Ans: Germany 19) “Concur” means – to agree 20) Steve Fosset is associated with - Adventure 21) LTTE is associated with – Sri Lanka 22) “Golden Arches” are associated with – (a)KFC (b) Mc Donalds (c) Nirulas (d) Ans: Mc Donalds 23) “Taj Mahal” was originally set to be built in which Indian state- (a)Rajasthan (b) MP (c) Orissa (d) Maharashtra Ans: Maharashtra (Burhanpur) 24) “dime a dozen” means – extremely common and cheap 25) “way wind blows” means – how things are going to be 26) “e-choupal” initiative was taken by – ITC 27) When is PRAVASI BHARATIYA DIWAS celebrated - 9 January 28) Two questions were on SYNONYMS and ANTONYMS. 29) Four sentences were given and we had to detect the wrong use of the word “ALLOW” in one of the given sentences. 30) Two questions on Fill in the blanks using appropriate words. As usual there are 150 Questions among that, 1) 50 Questions from General Knowledge. (5-10Q will from English & 40 -45Q from pure GK). 2) 100 Questions from Technical (Based on there Stream). General Knowledge: These Questions will from Sports, dates, places, history, geography and others, the Questions which i can remember are, 1) Which place is not in the 7 wonders list? 2) Taj Mahal is located in which state? 3) Nelegeri hills are famous for what production? 4) Famous golf player VIJAY SINGH belongs to which country? 5) Pravasi Bharathiya Divas is on which date? 6) First president of nation congress? 7) Pongal Festival is belongs to which state? 8) Which country as first invented tax for nitrogen? and 5-10 Questions from English remaining all from pure GK, NO Aptitude Questions. Technical (Electrical & Electronics Engg): 1) Diac as how many terminals & layers? 2) In Dual converter each converters acts as a)both rectifier b)both inverter c)one Inverter & one rectifier d) none. 3) Material used for construction of shunts? 4) Which meter is used for only DC? 5) One question from Per Unit calculation? 6) Feedback to the control system increases? 7) One question from transformer losses? 8) In 3phase converter output frequency will be how many times the supply frequency? 9) Arcing contacts are made of which material? 10) DC triggering is preferred because of what advantage? 11) Illuminations required for ordinary home? 12) Which bridge is used for measurement of dielectric strength? Complete Electrical subjects shall be prepared to answer the questions correctly. But this time more Questions from power electronics. Section - I 1. First women Prime minister in the world….. a) S.Bandarunaike b)…….. 2. In the following countries which is not included in SARC? a) India b) Pakistan c) Afghanistan d) Srilanka 3. The No of judges is in the Supreme Court sit in front of main justice …… a) 36 b) 24 c) 30 d) 28 4. The % of forests in India ……. a) 6% b) 19% c) 22.5% d) 28% 5. On which date & year Indian constitution came into force….? 6. Which state having highest costal line In India? a) Orissa b) Karnataka c) Andhra Pradhesh d) Kerala 7. The No of spokes in Ashoka chakra….. a) 36 b) 24 c) 30 d) 28 8. In which state ‘sun temple’ is located? 9. In India which crop depends on mainly on rainfall? a) Paddy b) wheat c) barja d)…. 10. From which form government gets more Income? a) direct taxes b) indirect taxes c) interests d)….. 11. Which income is not shared by state govt. from central govt. a) i/c tax b)…….. 12. The first Indian educational satellite launched by ISRO is a) EDSATILL b) EDUSAT c) EDUSALLL d) SATEDUCATION} 13. In which place Indian Institute of ocean Technology is located? a) Mumbai b) Hyderabad c) Bangalore d) Chennai 14. The fast Bowler who claims the hat trick wickets in ODI match. 15. Who became the captain of Indian team at the youngest age? 16. In the following which is not the function of vitamins a) to give energy b) In digestion c)…….. 17. Who got the ‘raman megasis’ award? a) M.Swaminathan b)…….. 18. The 2006 commonwealth games are conducted in …. a) London b) Melbourne c) Switzerland d)….. 19. On which matter recently Benajeer Butto appears in News? 20. On which day we celebrate the youth day? a) jan 9 b) jan 12 c) jan 24 d) jan 31 21. world health day ……… march 12 / april 24 / oct 15……… 22. The first deputy PM of India a) sardhar patel b) Rajendra Prasad c)……. 23 ‘Geetanjali’ is written by Tagore / Rajendra Prasad / sardhar patel 24. The famous Orissa dancer……….. 25. The parliment ‘Nityanidhi’ belongs to a) Nepal b) …… c) Bangladesh d)…. 26. The famous Indian who spoke ‘ jai javan jai kisan’ a) sarjioni devi b) Indira Gandhi c) Rajaram d)……….. Up to 50. ///////////////////// Section - II 51. The resistance of earth wire in ohm is ……….. a) 1 b) 20 c) 100 d)………. 52. In which connection the distribution T/F is connected? a) ? / Y b) Y / ? c) ? / ? d) Y / Y 53. Skin effect is proportional a) f b) f2 c) doesn’t depend on f d)…….. 54. A 3P supply is connected in Y connected Resistance. If one of the resistors is removed then the % of reduced load is a) 33 1/3 b) 50 c) 66 2/3 d) 75 55. A 25MVA 3300/400V T/F is termed as per winding is …… a) primary 3300V & Secondary 400V b) primary 3300V & low voltage winding 400V c) High voltage winding 3300V & Secondary 400V d) High voltage winding 3300V & low voltage winding 400V 56. T/F oil is useful for …….. a) protection & cooling b)… c)…………. 57. Buchholz relay is used ………. a) protection T/F b) oil T/F c) Air core T/F d)…….. 58. Resistor switching is used in which type Circuit Breaker? a) oil filled CB b) Air blast CB c) Gas filled CB d)…….. 59. Comparing to AC transmission, corona & R in DC transmission is……. a) lower b) higher c) same d) ……….. 60. Form factor is the ratio of ……… a) peak to avg b) rms to avg c)…. d)…….. 61. To transmit the Power which must be present…? a) Reactance b) Resistance c) Capacitance d) none of above 62. If the characteristic Impedance is equal to load Impedance then…… a) voltage will be increased b) power transmission is zero c) …… d) max. power is transmission to load 63. In general the conductor used in transmission system is a) cu b) ACSR c) ………… d)…….. 64. In EHV tranm. The conductors are …….. a) Cu roads b) Cu bars with Si c) Cu tube with Si plate d)……. 65.The normal highest generated voltage in India is a) 6.6KV b) 132KV c) 11KV d)…….. 66 From the point of economy, the voltage of transm. is……. a) small b) medium c) high d) very small 67 In general the insulation of conductor depends on a) lighting Voltage b) switching V. c) surge vol. d)………. 68. the max. power will be transferred if …… a) sending end vol. is high b) receiving end v is high c)…….. d) corona loss is least 69. By which compensation the stability is increased a) shunt compns b) series compn c) .. d)…… 70. Meggar is used for measuring …….. a) low resistance b) medium resi c) high & insulation resis 71. Moving Iron instruments are applicable with a) DC only b) AC only c) DC & AC 72. Meggar is used to find the resistance in a) short ckt condition b) O/C cond c) at high resistance 73. Inductance is measured by …… a) weins bridge b) Schering c) Maxwell’s bridge d)….. 74. low resistance is measured by……. a) resistance box b) Anderson bridge c) Kelvin-double brdg d)…. 75. Induction type 1-p wattmeter reads ….. a) true value b) apparent value c)volt ampere value d)…….. 76. The string chat is used for a) To measure Insulation b) To decide the distance b/w towers c)…. d).. 77. The string effcy in AC sys is 80% Then for same power, the string effcy in dc sys is a) less than 80% b) 80% c) more than 80% d) zero 78. The machine with same rating, with increase in voltage then ……. a) size increases b) cost increases c)……. d)…… 79. The temperature rise in the sys, which leads to ….. a) Increases stress& length b) increases stress but decreases length c) Decreases stress & increase length d) decrease stress & length 80. The min. distance from cable to foundation of Building is …….. a) 1cm b) 10cm c) 100cm d)1000cm 81. In single core cable which is not present a) sheath b) steal armouring c)… 82. The component which is the ore of lead. a) ceramic b) citric c)…… 83. To absorb the lighting surges which of the following is used…? a) Breather b) Conservator c) Horn Caps d)…. 84. The coefficient of reflection in open ended transmission is a) -1 b) 0 c) a d) 1 85. For 50KVA & 132KV base voltage base voltage, the p.u. impedance is 0.4 ohm then for 100KVA & 132 KV base voltage then the p.u impedance is ….ohm a) 0.4 b) 0.8 c) 0.2 d) 1.6 86. According to underground cables a) stress b/w sheath & conductor is high b) inrush of core & conductor c)……. d)… 87. The corona effect is more in a) summer b) winter c) dry weather d) humidity weather 88. One joule cycle is a)…. b)…… 89. One Q. depends on energy meter, ie which measures power in general ( not exactly…….) a) ampere hour meter b) volt-ampere meter c) watthour meter d)……. 90. In radial network the source is fed from a) One end b) both ends c) at central d) …….. 91. In Indicating instrument some error is shown when meter is in full scale deflection, then error is a) same for half scale def. b) same at any deflection c) less than full-scale def. d) half at half scale def. 92. The reactive power at the load end a) Proportional to sending end vol. b) Proportional to line vol drop. c) Proportional to line reactive vol drop d)…….. 93. Which of the following is high speed turbine a) wind b) steam c) hydro d)…… 94. The steady state stability limit is max. when….. a) low regulation voltage b) high sending end voltage c) low line reactance d)………. 95. Synchronous M/C with under excitation with reactive power absorption , acts as a) synch. Motor b) synch gen c) synchr capacitor d)…….. 96. Q based on pettier ?le ……..ie what’s the ratio of resistance something like…………….. 97. At the time of Arc extension ,the arc quenching at a) zero vol b) zero current c) maxi vol d) maxi current 98. Over excited operation of Syncr M/C is for…. a) lead compensation b) lag cmp. c) lead lag com. d)…….. 99. A 10KVA T/F having cu loss at full load is 1600W, when operated at half load the cu loss would be in W a) 800 b)1600 c) 200 d) 400 100. The rating of syncs gen is 75KW at 0.8 pf means…… a) The m/c delivers 75kw to lagging loads only b) The supply for gen is 75kw at 0.8 power factor c) The rating of gen is 75kw and gives 0.8 pf lagging d) ……… 101. One Q depends on armature reaction………what is the cause of demagnetization…….. 102. The skin effect is minimum when the conductor is in the shape of…… a) circular b) flat c) oval d) hallow 103. Damper bars used in syn gen is to … a) reduce the losses b) produce the induction action c) reduce unbalances d)……. 104. The o/p of controller is given to… a) sensor b) amplifier c) processor d)…. 105. PID controller is used for which type of compensation…… a) lead comp. b) lag com. c) lead lag com. d)…… 106. One simple Q based on Root locus….. 107. The gain margin or phase margin r calculated to find the……. a) time response b) f resp. c)…….. d)…… 108. In a 3p full converter the conducting angle b/w two diodes is a) 60o b) 90o c) 1200o d) 120o 109. To fed the Rl Load ,How many components are in 1p inverter ... a) 2 diodes b) 2 thy 2 D c) 2 Thy d)…… 110. One Simple Q on overlapping of two thyr 111. Two more Q on Basics of PE 113. According to Thyr wnhich of the foll is correct? a) holding curnt > latching crnt
b) holding curnt < latching crnt 

Some of questions are- 

1. Distridution transformers are connected in configuration- a. Star/delta b. delta/star c. star/star d. delta/delta

2. In radial system, power is fed from- a. From one end b. from two ends c.centre d. none

3. What is capacitance grading- 

4. What is voltage regulation- 

5. Stinging chart is used for- 

6. For an existing transmission line, the string efficiency is 80%. Now if for same set up, dc is supplied, what will be the string efficiency- a.80% b.more than 80% c. less than 80% d. 100%

7. skin effect depends on frequency- a.directly proportional b. inversnaly proporsanal c.sqare of frequency d. none 

8. coefficient of reflection of an open ended line is- a. 1 b. -1 c.0 d. none

9. the power loss in an overloaded line is mainly due to- a. resistance b. capacitance d. inductance d. none 

10.voltage at generation stage is usually- a.11kv b.33kv c.66kv d.220kv

11.HRC fuses provides best protection against- a. short circuits b. lightining c. sparking d. fire

12. resistance switching is used in case of- a. air blast CB b. bulk oil CB c. minimum oil CB d. all types of CB 

13. campared to ac, in dc corona loss is- 

14.corona effect is more prominent in weather conditions-

15.in force voltage analogy mass is analogus to- a. R b. L c. C d. current 16.phase margin of the system is used to- a. relative stability b. absolute stabilty c. time response d. frequency response

17.wattmeter measures- a. volt ampere b. volt ampere reactive c. apperent power d. true power 18.inductance is measured by- a. wein bridge b. sechiring bridge c. maxwell bridge d. hay bridge 

19.form factor in ac means the ratio of- a. peak to avg. value b.peak to rms value c. rms to avg. value d. rms to peak value 

20.in a single phase converter, the no. of SCR conducting during overlap 

a.1 b.2 c. 3 d. 4 

21.in a three-phase full converter, output voltage pulsates at frequency of a. f b. 2f c. 3f d. 6f 22.in a three-phase full converter, every SCR conducts for- a.60deg. b. 120deg. C.180deg. d.90deg Technical section: 

1) Bucholz relay is.................. a. Gas actuated relay b. Current sensing device c. Voltage sensing device Ans: a

2)Shunt is made up of ......... a. Copper b. Tungsten c. Maganin Ans: c 

3)In a 4kva ,400/200 v m/c the value of impedance & reactance are given as 0.002 & 0.006 .what will be the new values of them when referred to the h.v side. a. 0.2,0.6 b. 0.08,0.036 c. 0.4,0.12

4)Metallic sheath is used to ......... a. prevent the cable from moisture b. provide mechanical strength Ans: b 5) Of the following bridges the one which can be used for the measurement of dielectric loss of a capacitor is – a. Schering bridge .......... b.Heaviside campbell equal ratio voltage c. Owen bridge d. Anderson bridge Ans. a. Schering bridge 6)Diac is a............... a. 3-layer ,2-junction b. 2-layer,3-junction c. 4-layer,3-junction 

7)Load voltage equation of step up chopper......... a. v(1-a) b. v/(1-a) Ans: b 8)Which is not realated to ckt breaker......... a. conservator b. explosion pot c. operating mechanism Ans: a

9) Coefficient of reflection of short transmission line is........ a. 1 b. -1 c. 0 d. infinite Ans: b 

10)1st nuclear power plant located at ....... a. trombay b. kalpakkam c. tarapur Ans: tarapur 

11)If a current setting is given as 25%, ct ratio is 400/5 then find pick up value...... a. 6.25 b. 0.25 c. 4 Ans: a 

12. d.c chopper converts ....... a. ac to ac b. ac to dc c. dc to dc d. dc to ac Ans:c

13)In a controlled rectifier , the nature of load current i.e, whether load current is continous or discontinous is a. does not depend on type of load & firing angle delay b. depends on load & firing angle delay c. depends only on type of load d. depends only on firing angle delay Ans:b 

14)For thyrister pulse triggering is preferred on dc trigerring because.......... a. gate dissipation is low b. pulse system is simpler c. triggering system is required for very short duration d. all of these Ans:d 15)Thyristers are basically .......... a. scr’s b. triac’s c. both scr’s and triac’s d. all pnpn devices Ans : d 

Non tech section The nontech section comprises of only g.k questions

1)Vijay singh, who is golf player belongs to ................. a. maritus b. Maldives c. Kenya 

2)LTTE associated with........... a. Bangladesh b. Bhutan c. shrilanka d. Nepal Ans:a 

3)S.Sainath related to......... a. journalism b. t.v hosting 

4)OPEC ‘s headquarter is located at ............... a. Vienna b. gienna c. maxico Ans:a 

5)Jawaharlal Nehru award given to which country........... a. mexico b. u.s.a 6)Which contry first started carbon tax...........

7)Nobel prize is equivalent to a. raman magsasse b. abel prize 

8)The book “the elephant ,tiger and……………..” is written by a. artya sen 

9)First women leader of INC was a. Anne becent b.Sarojini naidu Ans:a 

10)The book Anand math is written by............. a.B.C Chatterji b. Rabindranath tagorre

11)APJ abdul kalam associated with.......... a. gslv b. pslv c. slv 

12)Nilgiri hills is famous for .......... a. tea b. coffee c. rubber d. spices 13)Olympic 2012 are going to be held at a. London b. Bejieng Ans: London 14)The sentence ‘the way the wind flows ‘means........ a. how the things are b. how the things are made c. how we make the things 

15)I hope that u _______ come for a cup of tea tomarrow a. shall be b. would be c. will be 

16)Pongal is a festival of a. Karnatka b. Andra Pradesh c. West Bengal d. Tamil nadu

17)Tajmahal was to be built originally at......... a. M.P b. Orissa c. West Bengal c. Rajasthan

18)Pravasi bhartiya divas was celebrated on........ a. 9 jan b. 16 april Ans:a 19)Kajiranga national park is famous for........ a. ryhno b. lion c. deer Ans: a 

Negative marking was not mentioned Total questions:-150 – 2 Hrs. Technical- 100 questions Quantitive apti+gen awareness+logical reasoning+intelligence -50 questions Technical part was ok and the questions mainly came from electrical engineering objective type book by M.Handa and A.Handa They mainly concentrated on power system topcs and the questions from the book of power system by soni , gupta, bhatnagar (Dhanpat rai publications) matched there. For the apti part it was from the G.K books And some recent news and happenings from Newspapers 

There were four sets of question paper- A ,B,C,D . I got the Question Set A and my answer sheet No was 12897. Some of the questions according to their numbering was 

(1)Who was the first RBI governor of INDIA. Four options were there.

(2)Who was the first lady Prime- minister ?All four options were of non-Indians. 

(3)Who gave the slogan “Jai Jawan Jai Kisan”(a)Pt.Jawahar lal Nehru (b)Sardar Patel(c)Mahatma Gandhi (d)lala lajpat rai. Answer (a)Pt.Jawahar lal Nehru. 

(4)Who was the first Vice Prime-minister of India?(a)Sardar Patel (b)Moraji Desai(c)Lal bahadur shashtri (d)Bal gangadhar tilak. 

(5)Which Indian also served as the Viceroy of India? (a)C.Rajagopalachari(b)Pt. Jawahar lal Nehru (c)Moraji Desai (d)Sarojini Naidu. (6)Which state has the largest coastline (a)Orissa (b)Andhra pradesh (c)Karnataka (d)Kerala

(7)How many spokes does the Ashok chakra have? (a)24 (b)36 (c)48 (d)30. 

(8)Whenwas the Indian constitution came into force? (a)26 Nov 1949 (b) 26 Nov 1950 (c)15 Aug 1947 (d)26 Jan 1948

(9)Which was the India’s third generation anti ballistic missile? (a)Nag (b)Prithvi (c)Agni (d)Scorpio.

(10)Which is the recently launched education satellite? (a)Edunet (b)Edusat (c)Edunos (d)Capoforia. 

(11)Which of the country is a land locked country? (a)Zimbabwe (b)New Zealand (c)Austria (d)Phillipines 

(12)Which of the letter added to the following word will make a sensible word RAWL,LIMB,RIB (a)O (b)C (c)D (d)T. 

(13) Which country’s Parliament is also known as “Pratinidhi Sabha”? (a)Nepal (b)Pakistan (c)Sri lanka (d)Bangladesh Ans(a)Nepal

(14)When is the National Youth Day Celebrated?four options were there. 

Some of the Technical questions with their numbering are as follows. (51)Which of the following is a prime mover? (a)Electric heater (b)Solar Energy (c)Tube Light (d)Diesel Engine 

(52)For the same power rating a lower voltage alternator will be (a)more efficient (b)larger in size (c)operating at high r.p.m. (d)more costly.

(53)Damper bars in large generators (a)Increase stability (b)Reduce voltage fluctuation (c)Reduce frequency fluctuation (d)None of these.

(54)An alternator is rated for 75 k.w.at 0.8 p.f. It means that (a)Alternator has 4 poles (b)Alternator can supply 75 k.w. at 0.8 power factor (c)Alternator can supply power only to loads having power factor 0.8 only (d)The peak efficiency of alternator occurs only at 75 k.w. load having 0.8 lagging p.f. 

(55)The regulation of an alternator is (a)The reduction in terminal voltage when alternator is loaded (b)The variation of terminal voltage under the conditions of maximum excitation (c)The increase in terminal voltage when the load is thrown off (d)The change in terminal voltage from lagging p.f. to leading p.f. 

(56)When an Alternator is supplying power power factor load the armature reaction will produce (a)Magnetisation of the main field (b)Demagnetisation of the main field (c)Distortation of the main field (d)Restoration of the main field. 

(57)In the potier’s triangle, the Potier reactance drop per phase is 22 volts per phase at 88 amperes per phase. The potier’s reactance per phase is (a)0.22 (b)0.25 (c)0.30 (d)0.44 

(58)Core losses in a transformer (a)depends on supply voltages (b)vary from 1% to 3% between no load and full load (c)vary from 10% to 50% between no load & full load (d)decreases as the load on transformer increases. 

(59)The function of transformer oil in a transformer is (a)to provide insulation and cooling (b)to provide against lightning (c)to lubricate the parts of the transformer (d)to provide protection against short circuiting.

(60)Full load copper loss in a transformer is 1600 watts. At half load the loss will be (a)6400w (b)1600w (c)800w (d)400w. 

(61)For a 3300/400V transformer the correct designations of the windings will be (a)Primary 3.3 kv and secondary 400 V (b)Primary 400V and secondary 3.3k.v (c)Primary 3.3k.v. and l.v. side 400V (d)Hv winding 3.3kv and lv winding 400V. 

(62)Buccholz relay is used in (a)oil cooled transformers (b)welding transformers (c)Air cooled transformers (d) Furnance transformers. (63)HRC Fuses on a transformer provide protection against(a)Low level oil (b)Internal faults (c)External faults (d) Insulation failures.

(64)Which of the following acts as a protection against high voltage surges due to lightning and switching (a)Breather (b)Conservator (c)Horn-gap (d)Thermal over load relays. (65)An air filter is used in (a)Nuclear power plants (b)Steam power plants (c)Diesel engine power plants (d)Hydro power plants. 

(130)The form factor is the ratio of (a)RMS value to average value (b)peak value to average value (c)average value to RMS value (d)Peal value to RMS value. 

(131)In the radial distribution system the distribution is fed from (a)both ends (b)one end (c)the centre (d)at different points.

(132)For which shape of conductor the corona loss will be least (a)circular (b)flat (c)oval (d)independent of shape. 

(133)In a transmission line, sag depends only on (a)conductor size (b)height of the tower (c)tension in the conductor (d)All of these. 

(134)Overhead lines generally use (a)all aluminium conductors (b)copper conductors (c)ACSR conductors (d)All of these. 

(135)The distribution transformer is generally connected in (a)delta/star (b)star/delta (c)star/star (d)delta/delta. 

(136)HRC fuse provide best protection against (a)open ckt (b)over load (c)short circuit (d)reverse current

(137)Distance relay operation is dependent upon the ratio of (a)current to current (b)volt to volt (c)volt to current (d)None of these

(138)Mho relay is used to protect (a) long transmission lines (b) medium length transmission lines (c)short transmission lines (d)All of these

(139)Power can be transferred only if reactance is (a)present (b)absent (c)zero (d)none of these. (140)Resistance switching is used in (a)minimum oil circuit breakers (b)bulk oil circuit breakers (c)oil blast circuit breakers (d)All of these.

(141)Impulse voltages are characterized by (a)peak value (b)polarity (c)time of half the peak value (d)All of these.

(142)Back up protection is used to protect (a)Transient currents (b)short circuits (c)over currents (d)over voltages.

(143)As a matter of economy, voltage for power transmission should be (a)low (b)medium (c)high (d)None of these. (144)Skin effect is proportional to (a)frequency (b)square of frequency (c)inversely proportional to frequency (d)Independent of frequency.

(145)The most important cause of power loss in the transmission line is the (a)reactance (b)resistance (c)capacitance (d)All of these. 

(146)As compared to ac line the corona and the R.I. on a dc line are (a)lower (b)more (c)same (d)None of these. 

(147)The per unit impedance of a line to a 150 MVA,132 KV base is 0.4. The per unit impedance to a 100 MVA,132KV base will be (a)0.2(b)0.8 (c)0.4 (d)0.6 (148)The co-efficient of reflection for current for an open ended line is (a)0 (b)0.5 (c)-1.0 (d)1.0 

(149)The most commonly used generation voltage in India is (a)6.6 KV(b)440V (c)33KV (d)11KV AND LAST QUESTION OF EXAMINATION WAS :- 

(150)The resistance of the earth wire is about (a)1 ohm (b)20ohm (c)50ohm (d)100 ohms.

EIL MT Exam Paper For EEE