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Please find below ONGC Exam Paper-2010 for ElectronicsEngineer***************Year 2010-ELectronics Papers*********G.K. questions were

1. Bear lake is in which country?2. River cutting tropic of Capricorn twice.3. Author of NEEL DARPAN4. Chairman of Congress when Surat split 1907 held.5. Min age defined for the judge of Supreme Court.6. Most sweet naturally occuring sugar.7. Which vitamin deficiency cause pallegra?8. Fundamental rights were first raised in the which summit of INC9. President submits his resignation to whom?10. Tipaimukh DAM is in which state?11. Krishna River originates from which part12. Tadri Ultra Mega Power Project is in which state13.Name the State with highest decay in population growth rate?14. Sex ratio of India as per latest census15. MANSABDARI system was introduced by which Mughalemperor?16. Which championship was won by Grandmaster Parimarjan Negi?17. Which two cities connected by NH-15 join?18. National Solar Mission is to ensure 20000 MW power productionby which year?19. Which is the Highest Peak of SATPURA RANGE?20. Moplah Rebellion occurred in 1921 in which part of thecountry?[options were a)coromandal coast b)malabar coastc)Punjab]21. Who is the Political Guru of Mahatma Gandhi?22. 2010 FIFA world cup will held in which country?23. Who is the Chairman of the Scientific Advisory Council to theIndian Prime Minister?24. In Assembly elections state in which a single party has won all



seats?25. First Pvt. Company being provided CISF security?

26. Indian Space Application Center is located in which city?27 .When sun is nearest to earth it is called?28. Which two countries did KONKAN naval task?29. Who started All India Untouchibilty Abolishment Program?30. In which city first Buddhist council held?31. Who got Rajiv Gandhi Sadbhavna award in 2010?32. Which among of them are types of RBCs?33. In which country 16-COP submit will going to be held?34. In which city National Environmental Engineering Researchinstitute was first opened?35. Place emerges as new mobile hub in India?36. Name the instrument use to measure blood pressure?37. Arihant was the first submarine built by India. What is itscapacity?38. Teachers day is celebrated in the honour of which person?39. Child labour prevention act is in which article?40. Who is the new head of International Institute of Educationalplanning?

Descriptive in g.k.

1. Explain Unity in diversity in India

2. Impact of globalization on rural economy.

*************************************************



1. Bear lake--canada2. river cutting tropic of capricorn----limpopo3. Author of NEEL DARPAN----Desh Bandhu Mitra4. Chairman of congress during split of INC into extremist andmoderate(popularly known as Surat split)---Ras Behari Ghosh5. No min age defined for the judge of supreme court.6. Most sweet naturally occuring sugar is -----FRUCTOSE7. Pellagra is due to deficiency of Vitamin B3 (Niacin)8. Fundamental rights were first raised in the KARACHI SUMMIT ofINC9. President submits his resignation to VICE PRESIDENT10. Tipaimukh DAM----MANIPUR11. Krishna River emerges from ----MAHABALESHWAR12. Tadri Ultra Mega Power Project is at------Karnataka13. State with highest decay in population growth rate---ANDHRAPRADESH14. Sex ratio of India---93315. MANSABDARI---AKBAR16. Grandmaster Parimarjan Negi has won----ParsvnathCommonwealth Chess Championships17. NH_15------Pathankot to Jaiselmer---Kandla( Gujarat18. National Solar Mission is to ensure 20000 MW power productionby the year---202219. Highest Peak of SATPURA RANGE------DHUPGARH20. Moplah Rebels------MALABAR COAST21. Political Guru of Mahatma Gandhi------Gopal Krishna Gokhale22. 2010 FIFA world cup-----Brazil23. Chairman of the Scientific Advisory Council to the Indian PrimeMinister--- C N R Rao24. In Assembly elections state in which a single party has won allseats----SIKKIM25. First Pvt company being provided CISF security------INFOSYS

26. Indian Space appliocation center located at --------AHMEDABAD



************************************************************

GENERAL

1.Effect of Globalization on the rural economy2.Explain "unity in diversity" in India

General question

Dieses of pellagra due to which reason?

Red blood cell is having ?

NH-15 is connect whict to city ?

2010 FIFA world cup held in which country

Children should be sent to school they should not permit to work.This comes under which ARTICLE ?

President should submit his resignation towhom ?

Mahatma Gandhi used to take advices from ?

Who is the president of INC during split of congress in session of1907?

First company to have CISF SECURITY

first buddist council held in ?

National Environment Engineering" Institute is located in?



Highest peak in the sathpura range?

Who introduce the Mansabdari SYSTEM*********************************************1. Modulation index increased from 0 to 1 . Transmitted power now?

2. Deemphasis is used because

3. In FM, maximum deviation at what point of modulating signal

4. Voltage gain of emitter follower : =1 , cannot say

5. CRO uses which method of focussing

6. Slew Rate unit

7. Positive Feedback is same as : degeneration , regeneration

8. Integrator is : LPF , HPF

9. Lowest Efficiency in Power amplifier : A , B , AB , C

10. When PLL is used as frequency multiplier, O/P is taken from

11. Ideal OP Amp Input Impedance = ? Output Impedance = ? ,Voltage Gain = ?

12. IC 555 uses how many Flip Flop combination

13. PF of inductive circuit : 0 , 1

14. Unit of magnetic flux



15. 2 heater 1000W, 250V connected in series in 250V , 50Hz acmains. Power drawn =?

16. 100 batteries , 9V each in parallel combination, Voltage acrosscombination ?

17. HTTP = stateful/stateless protocol ?

18. IP address starts with binary address 110 it is class : A , B , C ,D

19. Layer responsible for delivery of packet from node to node

20. ADSL behaviour : upload and download which is more or less ?

21. Damping factor = 1 : underdamped , critically damped ,overdamped

22. Difference between controlled variable and desired value ofprocess control system

23. Why differentiator is not part of control system : Increases inputnoise , increases error , reduces gain, reduces damping

24. Definitiuon of Transfer Fn

25. Identical Telephone no. under different exchanges aredistinguished by : Modulation indices , language digit , access digit ,area code

26. Which is analog : DCM , DM , DPCM , PWM

27. Carrier synchronization not needed in : BPSK , DPSK , QPSK ,QAM



28. Common ckt in Freq Hopp Spread Spectrum and Direct SeqSpread Spectrum : correlator , Freq Synthesizer , Sweep Generator, Pseudo Random Noise Code Generator

29. Bit Rate _ Baud Rate ? : > , < , = 30. Minimum Bwto transmit56 kbps with no noise ?

31. Asynchronous data transfer : start stop as mark and space

32. f = 10 kHz sampled at Nyquist rate time int B/W 2 successsamples ?

33. Find correct parity as odd parity : Rightmost bit as parity bit :1111111 1 , 0011010 1 , 1100110 1 , 0000000 0

34. Dynamic memory cell store data in : register , capacitor

35. +0.5 V in TTL logic is : high , low , undefined , high impedance

36. Convert BCD 0001 0111 to binary

37. Resolution of 6 bit DAC

38. 5th clock of johnson counter gives o/p = 0111 , 6th clock giveso/p = ?

39. Lissajous figure are eant for measuring : R , V , I , f

40. Unit of Voltage Sensitivity : Ohm/V , V/Ohm , Ohm V , V

41. Volts / div on CRO changes : gain in vertical / sec , : gain inhorizontal / sec , freq of timebase , freq of trigger

42. Measurement of Q is based on principle of : Resonance , MutualInductance , Piezoelectric Effect , Peltier Effect

43. Laser light is brighter because : Pure , Coherent , White ,Monochromatic

44. Contents of Instruction Poointer Specify



45. Waveguide has cut of freq = 17KHz . Which freq will not pass bywaveguide : 15 Khz, 22 Khz

46. 1 nepar = _ db

47. Transmission length < (lambda/4) in short ckt behaves as

48. Holding ckt in SCR

49. Centre tapped transformer in single phase cycloconeuses : 2 , 4, 6 , 8 SCR

50. Maximum height of satellite : Apogee , Perigee

51. Satellite stays in orbit because : Satellite wt. + speed ,gravitational pull + inertia , centripetal force +speed , satellite wt+pull of sun and moon

52. FET depends on controlling current through SC change : 1polarity , 2 polarity , 4 , 8 polarity

53. Beta : Current gain in CC Mode , Current gain in CE Mode,Voltage gain in CC Mode, , Voltage gain in CE Mode

54. Flash Analog To Digital of each comparator is connected to :decoder , priority encoder , MUX , Demux

55. To serially shift a nibble of data in shift register there must beclock pulses : 2 , 4 , 8 , 1 clock pulse for each data

56. Mod 10 counter uses Flip flop : 10 , 4 , 2 , 8

57. Which family IC have better noise immunity : TTL , ECL , CMOS, DTL

58. Address required for 4096 bit memory arranged in 512 X 8memory

59. When 8 bits serial in / out shift reg. I sused for 20 (mew)sectime delay. Find clock frequency



60. Conversion time of 6 bit successive approximation type ADC :32 , 64 , 6 , 1/6 usec

61. Wein Bridge is used to measure : f , L , R , C

62. Fibre optic cable best for high speed data transfer : single modestep index , multiple mode step index , single mode graded index ,multiple mode graded index

63. Microcontroller includes : CPU + Memory + I/O + ClockGenerator , CPU + Memory + I/O , CPU + I/O

64. Fetch cycle is : 1st part of instruction cycle ,

65. Flag to manipulate movement of string : parity , zero , direction, inter

66. Microwave signal propagates by way of : direct , surface , sky ,standing wave

67. Makes equivalent current generator in circuit analysis : Norton ,Thevenin , Maxm. Power Transfer , Superposition

68. When HPF and LPF section are connected in // it as Band rejectfilter with : fl > fh , fl = fh , fl < fh

69. When peak transmitted power of a radar is increased by a factorof 16 , maxm range increases by a factor : 2 , 4, 8, 16

70. Tunnel diode : is a point contact diode with high reverseresistance, is highly doped pn junction diode

71. Arrow head of transistor symbol indicates : (drift / diffusion ofelectron/hole)

72. TRAPATT

73. Currently nearly equal : Ic Ie , Ib Ie , Ic Ib , Ib Ic Ie

74. Aspect ratio : raster width + height , Horizontal scanningfrequency + Vertical Scanning frequency. Subjective : Suggest a



circuit and then prove : V0 = /(V1) + /(V2) + /(V3) where/=integral, and prove it Soln : Use summer in integrator Solve aKarnaugh map**************************************************************** KONKAN coastal line is held b/n? Author of "NeelDarpan" which river cut the tropical of cancer twice orange andsome options where will next climate summit will take place MexicoCanada Nigeria Bear lake is in which country? Tipaimukh DAM is inwhich state? Krishna River originates from which part Tadri UltraMega Power Project is in which state Name the State with highestdecay in population growth rate? Sex ratio of India as per latestcensus Which championship was won by Grandmaster ParimarjanNegi? National Solar Mission is to ensure 20000 MW powerproduction by which year? Which is the Highest Peak of SATPURARANGE? Moplah Rebellion occurred in 1921 in which part of thecountry?[options were a)coromandal coast b)malabar coastc)Punjab] Who is the Chairman of the Scientific Advisory Council tothe Indian Prime Minister? In Assembly elections state in which asingle party has won all seats? 2

Domain (electronics) question :

1.k-map equation related proved that .

2. Design of a analog circuit which have output as V=V1dt+V2dt+V3dt Domain questions :

1.aspect ratio in TV is width to height.

2. Adsl download rate is high compare to upload.

3.110 is class C in IP address.

4. if sun near to earth it is called ?

5.what is indicted the arrow head in transistor ?



6. if 100 battery of 9 volt is connect in parallel the what is outputvoltage ?

7.question related to satellite orbit

8.pcm,dm.dpcm technique

9.thyresistor

10. Carrier SYNCHRONIZATION not needed in QPSK,PSK,FSK?

11.CRO AND SCR

12.LIJJAJOUS pattern

13.laser is produce white light due to ?

14.wein bridge is use to measure of frequency.

15.radar system is using multiple of 16 then what is the multipliera)2 b)4 c)8 d)16

16.x= ab +bc is having how many how 0s in the truth table?17.1 nepar=_ db

18. resolution of 6 bit is ?

19. Find correct parity as odd parity : Rightmost bit as parity bit :1111111 1 , 0011010 1 , 1100110 1 , 0000000 0.

20.slew rate

21.fetch cycle

22.voltmeter sensitivity is measure in ?

23.microcontroller is having?

24.pointer

25.tunnel diode



26.BCD to binary converter

27.baud rate and bit rate which is grater ?

28.ideal op amp is having _i/p , _o/p , _bandwidth ?

29.IC 555 timer is having how many flip flop and comparator

31. Modulation index increased from 0 to 1 . Transmitted powernow ?

32. De-emphasis is used because

33. Voltage gain of emitter follower : =1 , cannot say

34. CRO uses which method of focusing

35. Positive Feedback is same as : degeneration , regeneration

36. Lowest Efficiency in Power AMPLIFIER IS CLASS A , B , AB , C ?

37. 2 heater 1000W, 250V connected in series in 250V , 50HZ ACmains. Power drawn =?

38. HTTP = stateful/stateless protocol ?

39.which Layer responsible for delivery of packet from node to node?

40. Difference between controlled variable and desired value ofprocess control system

41. Why differentiator is not part of control system : Increases inputnoise , increases error , reduces gain, reduces damping

42 Which is analog : DCM , DM , DPCM , PWM



43. Identical Telephone no. under different exchanges aredistinguished by : Modulation indices , language digit , access digit ,area code

44. Common ckt in Freq Hopp Spread Spectrum and Direct SeqSpread Spectrum : correlator , Freq Synthesizer , Sweep Generator, Pseudo Random Noise Code Generator

45. Minimum Bwto transmit 56 kbps with no noise ?

46. Minimum Bwto transmit 56 kbps with no noise ?

47. f = 10 kHz sampled at Nyquist rate time int B/W 2 successsamples ?

48. Find correct parity as odd parity : Rightmost bit as parity bit :1111111 1 , 0011010 1 , 1100110 1 , 0000000 0

49. Dynamic memory cell store data in : register , capacitor

50. +0.5 V in TTL logic is : high , low , undefined , high impedance

51. 5th clock of johnson counter gives o/p = 0111 , 6th clock giveso/p = ?

52. Volts / div on CRO changes : gain in vertical / sec , : gain inhorizontal / sec , freq of timebase , freq of trigger

53. . Measurement of Q is based on principle of : Resonance ,Mutual Inductance , Piezoelectric Effect , Peltier Effect

54. Laser light is brighter because : Pure , Coherent , White ,Monochromatic



55 Centre tapped transformer in single phase cycloconeuses : 2 , 4 ,6 , 8 SCR

56. . Maximum height of satellite : Apogee , Perigee

57. Satellite stays in orbit because : Satellite wt. + speed ,gravitational pull + inertia , centripetal force +speed , satellite wt+pull of sun and moon

58. FET depends on controlling current through SC change : 1polarity , 2 polarity , 4 , 8 polarity

59. Beta : Current gain in CC Mode , Current gain in CE Mode,Voltage gain in CC Mode, , Voltage gain in CE Mode

60. Flash Analog To Digital of each comparator is connected to :decoder , priority encoder , MUX , Demux

61. To serially shift a nibble of data in shift register there must beclock pulses : 2 , 4 , 8 , 1 clock pulse for each data

62. Mod 10 counter uses Flip flop : 10 , 4 , 2 , 8

63. Which family IC have better noise immunity : TTL , ECL , CMOS, DTL

64. Address required for 4096 bit memory arranged in 512 X 8memory

65. When 8 bits serial in / out shift reg. I sused for 20 (mew)sectime delay. Find clock frequency

66. Conversion time of 6 bit successive approximation type ADC :32 , 64 , 6 , 1/6 usec



67. Fibre optic cable best for high speed data transfer : single modestep index , multiple mode step index , single mode graded index ,multiple mode graded index

68. Microcontroller includes : CPU + Memory + I/O + ClockGenerator , CPU + Memory + I/O , CPU + I/O

69. Flag to manipulate movement of string : parity , zero , direction, inter

70. . Microwave signal propagates by way of : direct , surface , sky ,standing wave

71. Makes equivalent current generator in circuit analysis : Norton ,Thevenin , Maxm. Power Transfer , Superposition

72. When HPF and LPF section are connected in // it as Band rejectfilter with : fl > fh , fl = fh , fl < fh

73. When peak transmitted power of a radar is increased by a factorof 16 , maxm range increases by a factor : 2 , 4, 8, 16

*************************************

1.If a president has to resign, he should give his application to?

2.which river cut the tropical of cancer twice?

3.Mansabdari system introduced by?

4.chairman of national comission for farmer?

5.which Indian organization first obtained cisf securtiy certificate?

6.who is the guru of mahatama gandhi?



7.where will next climate summit(cop 16) will take place?

8.Highest peak in the sathpura range?

9.KONKAN coastalline is held b/n?

10.Author of "Neel Darpan"?

11."Child labour is crime" which article?

12.first buddist council held in?

13."National Environment Engineering" Institute is located in?

14.where is Bear lake?

15.Chairman of congress during split of INC into extremist andmoderate(popularly known as Surat split)?

16.min age defined for the judge of supreme court?

17.Most sweet naturally occuring sugar is?

18. Pellagra is due to deficiency of which Vitamin?

19.Fundamental rights were first raised in which city?

20.Tipaimukh DAM situated at?

21.Krishna River emerges from?

22.Tadri Ultra Mega Power Project is at?

23.State with highest decay in population growth rate in 2001census?

24.Sex ratio of india in 2001 census?

25.Grandmaster Parimarjan Negi has won?

26.NH_15 b/w which cities?



27.National Solar Mission is to ensure 20000 MW power productionby which year?

28.Moplah Rebels situated at?

29.2010 FIFA world cup held at?(only q to which i know d ans :) )

30.Chairman of the Scientific Advisory Council to the Indian PrimeMinister?

31.In Assembly elections state in which a single party has won allseats?

32.Indian Space appliocation center located at?

33.What is another name of Red Blood Corpuscle?

34.Sun's highest distance from earth is called?

35.What is capacity of India's First Nuclear Submarine(Arihant)? & 5more i dont remeber... Section2:(80 mins)(easy) it was very easyand consists ques from (no numericals) microprocessor,consumerelectronics,electrical sciences(q on statements of KVL , KCL, n/wTheorems),analog comm(AM,FM),digital comm,Compn/w,Microwave,Circuit n sys,digital cir n sys) (no ques from analogelectronics,embedded sys,optical,VLSI,DSP,Signal sys,Controlengg!!) Section 3:(subj 1 page each)(20 mins)(easy) 1.Unity indiversity & 2.impact of globalization on rural economy Section4:(subj)(moderate) 1. design circuit satisfy eq (15mins+)v0=integration(v1 dt) + int(v2 dt) + int(v3 dt) 2. simple ques onkarnaugh maps ( 5 mins) solve SOP( 4 variable) & verify resultusing boolean algebra...

**********************************

1. Where is the next climate summit COP going to take place?

2. Who was the political guru of Mahatma Gandhi?



3. The new Jawaharlal Nehru Mega nuclear project is going toachieve 20000MW is to end in (2015,2022,2030..)

4. What is the origin of Krishna River

5. In which state Tapaimukh dam is going to be made?

6. Who was the leader of congress party in 1907, when extrimistsand moderates were separated?

7. In which article it is mentioned that No child of age less than 14yrs should be employed?

8. In which country, Football world cup is being held in 2010?

9. What is the minimum age limit for chief justice of India?

10. The president of India submits its resignation to whom?

11. In which country is bear lake

12. Moplah rebellion was started where?

13. Who wrote Neel Darpan while Indigo movement in India?

14. What is the sex ratio in India from the last census?

15. From the census 2001, in which state has there been minimumdecadal growth of population ?

16. In which state latest election, all seats were won by a singleparty?

17. Deficiency of which vitamin leads to Pallegra ( Calciferol, Naicin,Retinol, Riboflavin)

18. Who is the head of UN watch dog , IAEA? (yukio Amano)

19. What is the power of nuclear reactor used in INSArihant?(200W, 120 W, 80W,.)

20. KONKAN is a joint naval exercise between which two countries?



21. Who was the head of Army Tribunal meet which recently tookplace?

22. Where is the Indias first aerospace SEZ being formed?

23. Who leads the scientific advisory team of Prime Minister?

24. Which is the highest peak in Satpura range?

25. Which river cuts the tropic of Capricorn twice?

26. In which session was fundamental rights resolution passed?(Lahore, Karachi, Calcutta)

27. Where in India is National environmental institute located?

28. Where is SAC institute located?

29. NH 15 connects which two cities?

30. Who started Mansabdari system ( akbar, Jahangir,)

31. Where was first Buddhist council held in India?

32. When the earth is at largest distance from the sun, what is thatdistance called?( apogee, perigee, apehilion,perihelion)

33. What keeps the satellite balanced while rotating in the orbit?(centripetal force and its inertia, gravitational force and inertia.)

34. Which is the sweetest sugar? ( sucrose, maltose, fructose,glucose)

35. What is the highest position of a satellite called when it is in anelliptical orbit? ( zenith, apex,..)

36. Rajiv Gandhi sadbhavna Award 2009 (Gautam BHAI)

37. Parmirajan won which trophy ( he is related to Chess, youngestIndian)

38. What is biological name of red blood cell? Technical- 80



1. What is the minimum BW required for a signal rate of 56 KbpS.

2. A parallel connection of LPF and HPF will act as a band rejectfilter under what conditions?

3. The measurement of Q factor is based on (resonance)

4. The expression AB + BC will have ______ zeros in its outputtable.

5. In which type of modulation , no synchronization of carrier isrequired(BPSK, QPSK, DPSK, QAM)

6. In PLL, from which instrument do we take the output (LPF,encoder.)

7. Demphasis is used when (after modulation, to attenuate the lowfrequency signals)

8. Which one is analog ( PWM, PCM, ..)

9. What is the resolution of 6-bit ADC.( in %)

10. In flash ADC, which element gets the output of the sourcevoltage output value? ( Priority encoder, LPF)

11. Given the value 100001 in the fifth pulse of ripple counter, whatwould be value in 6th pulse.

12. Given a code in BCD, convert it into binary.

13. For a 6 bit SAR DAC (successive..) , the time taken to convertthe signal if frequency is 1MHz ( 6 sec,..1/6 sec,..)

14. We dont use a differentiator in a control system ,why? ( itreduces gain, it reduces damping, it adds error)

15. A S.C transmission line of length less than /4, acts as a (parallel LC circuit, series LC circuit, A pure inductor, a purecapacitor)



16. Which amplifier has least efficiency?( Class A , B, C, D)

17. If the is changed from 0 to 1 in AM, what is the change intransmitted power( doubles, increases by 50%.)

18. If the transmitted power is increased by a factor of 16, what isthe change in range.

19. An integrator is ( LPF, BPF, bandpass.. bandstop)

20. If an IP address starts with 110.. in which class will it beconsidered( Class A, B, C, D)

21. HTTP is a ____________ protocol( connection oriented,stateless, stateful,)

22. When A SCR is in forward biased , then ( all 3 junctions arereverse biased, 1 is R.B, 2 F.B,.)

23. What is ( Ie/Ic Ic/Ie)

24. What is fan-out expressed in terms of (voltage gain, currentgain, unit load terms)

25. Which two currents are of similar values.( Ie and Ic, Ic andIb)

26. Voltage gain of an emitter follower is ( more than unity ..,lessthan or equal to unity)

27. In order to protect the SCR out of increased di/dt, which circuitis utilized (an inductor in series, a RC in parallel, a circuit breaker)

28. What is holding current?(minimum current at which the SCRcomes from off to On)

29. Slew rate is expressed in terms of ( V/s, V/s,.)

30. What is the sensitivity of a voltmeter in terms of (volts/ohm,ohm/volt,volts..)



31. How many SCRs are required for a centre tapped 1-phcycloconvertor?

32. A 555 timer has how many comparators and FFs?

33. In an FET, the output changes with the gate voltage havingpolarity ( unity. Two, 3.)

34. Two bulbs of 1000W/250 v are connected in series with a 250Vvoltage source, what would be the resultant power.

35. 100 bulbs of 9V are connected in parallel, what is the voltageacross each bulb?

36. Which theorem suggests a current generator (superposition,thevinin, Norton..)

37. An ideal OPAMP characteristics.. like Ri, RoAv..

38. An ADSL technology came with a view that users ( upload morethan download, equal upload and download)

39. A wave signal propagates as a ( direct wave, surface wave,skywave)

40. In CRO, the focusing done is (electronic, electrostatic,electromagnetic)

41. Which flag controls the movement of strings ( parity,direction,.)

42. What does instruction pointer do ( points to which address.)

43. How many FF required to make mod-10 counter.

44. A 4096 bytes memory is required to buit by using 512 * 8memory chips , how many address lines required.

45. In a dynamic memory cell, the information is stored in (capacitor, FF,.)



46. Tunnel diode is a (highly doped PN jn a p-type.)

47. The difference b/w controlled signal and desired o/p is called (error signal, actuated signal.)

48. Transfer function is ( L.T of output to i/p)

49. In spread-spectrum, frequency hopping and direct sequencetechniques, what is common ( frequency shifting, pseudo randomnoise generator)

50. A LASER light is very bright because ( it is coherent,monochromatic.)

51. What is aspect ratio?

52. What is lissagious figures used to find?

53. If in CRO, voltage/division is changed, what is the changeimplied to?

54. Positive feedback is same as ( regenerative feedback)

55. Given a capacitor and its charge and voltage. Find thecapacitance value.

56. TO make a basic comparator, which gate is employed ( AND,NOR, NAND, XNOR)

57. Given a series of binary numbers, to find the correct parity bit,if odd parity is required.

58. Which has highest noise immunity ( ECL, TTL, CMOS, DTL)

59. If 0.5v is given as an input to a TTL IC , then it is considered as(LOW, HIGH, undefined, high impedance)

60. Wein bridge is used for what measurement?

61. Unit of magnetic flux.



62. The current in a forward biased pn jn is due to ?

63. Full form of TRAPATT diode.

64. Fetch operation in a instruction cycle is (1st m/c cycle, 2nd,3rd,) Subjective type

121. Write on Unity in Diversity in India.

122. What is the impact of globalization on rural economy.

123. It is required to find V= v1 dt + v2 dt + v3 dt . Draw acircuit to realize it and then prove the realization.

124. Given a 4-variable expression. Find the minimized exp using K-Map and then prove the result using Boolean algebra

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GENERAL AWARENESS AND CURRENT AFFAIRS 1. India has signedan agreement to procure Advanced Jet Trainer (Hawk) from whichof the following countries ? (a) USA (b) UK (c) France (d) RussiaAns: ( b ) UK

2. The United States has granted the status of ?major non-NATOally? to which of the following countries recently ? (a) Pakistan (b)India (c) Afghanistan (d) Myanmar

Ans: ( a ) Pakistan

3. Who among the following persons bought the sword of TipuSultan in London and brought it back to India ? (a) Ratan Tata (b)Mukesh Ambani (c) Vijay Mallya (d) Aditya Birla

Ans: ( c ) Vijay Mallya

4. Which of the following companies became India?s first listed ITfirm to have crossed $1 billion turnover ? (a) Satyam (b) HCL (c)Wipro (d) Infosys Technologies

Ans: ( d ) Infosys Technologies



5. Who among the following women has become the highestindividual scorer in an innings in Tests ? (a) Mithali Raj (b) KiranBaloch (c) Diana Eduljee (d) None of these

Ans: ( b ) Kiran Baloch

6. Who is the new Prime Minister of Sri Lanka ? (a) ChandrikaKumaratunga (b) Ranil Wickremesinghe (c) Mahinda Rajapakse (d)None of these

Ans: ( c ) Mahinda Rajapakse

7. Hamas is a militant organization fighting against which of thefollowing countries ? (a) Sudan (b) Israel (c) Brazil (d) Syria

Ans: ( b ) Israel

8. Who among the following has become the first Indian to score atriple century in Tests ? (a) Rahul Dravid (b) Sachin Tendulkar (c)V.V.S. Laxman (d) Virender Sehwag

Ans: ( d ) Virender Sehwag

9. Who among the following has won the Femina Miss IndiaUniverse 2004 title ? (a) Lakshmi Pandit (b) Sayali Bhagat (c)Tanushree Dutta (d) Jyoti Brahmin

Ans: ( c ) Tanushree Dutta

10. The 9th South Asian Federation Games were held recently inwhich of the following cities ? (a) Islamabad (b) Hyderabad (c)Kathmandu (d) Colombo

Ans: ( a ) Islamabad

11. Which of the following parts of the poppy plant is used for theextraction of opium ? (a) Capsules (b) Flowers (c) Leaves (d) Roots

Ans: ( b ) Flowers



12. Who is the Chairman of the Twelfth Finance Commission ? (a) C.Rangarajan (b) N. N. Vohra (c) Bimal Jalan (d) Vijay Kelkar

Ans: ( a ) C. Rangarajan

13. The first feature film (talkie) produced in India was (a) Hatimtai(b) Alamm Ara (c) Pundalik (d) Raja Harishchandra

Ans: ( b ) Alamm Ara

14. During the Indian freedom struggle, ?The Deccan EducationalSociety? was founded by (a) B.G. Tilak (b) Dadabhai Naoroji (c)G.K. Gokhale (d) M.G. Ranade

Ans: ( d ) M.G. Ranade

15. A ?black hole? is a body in space which does not allow anyradiation to come out. This property is due to its (a) Very small size(b) Very large size (c) Very high density (d) Very low density

Ans: ( c ) Very high density

16. The ?Chilka Lake region? lies in between the deltas of (a) Gangaand Mahanadi (b) Godavari and Krishna (c) Mahanadi and Godavari(d) Krishna and Kaveri

Ans: ( c ) Mahanadi and Godavari

17. The 44th Amendment of the Indian Constitution withdrew theFundamental Right (a) To freedom of religion (b) To constitutionalremedies (c) To property (d) Against exploitation

Ans: ( c ) To property

18. The Legislative Council of a State in India can be abolished orcreated by (a) The President of India in consultation with theCouncil of Ministers of the State concerned (b) The LegislativeAssembly of the State concerned (c) The Parliament at a joint sittingof both the Houses (d) The Parliament, provided the StateLegislative Assembly passes a resolution to that effect



Ans: ( d ) The Parliament, provided the State Legislative Assemblypasses a resolution to that effect

19. At which stage in its life cycle does the silk work yield the fibreof commerce ? (a) Egg (b) Larva (c) Pupa (d) Imago

Ans: ( c ) Pupa

20. Persons below the poverty line in India are classified as suchbased on whether (a) They are entitled to a minimum prescribedfood basket (b) They get work for a prescribed minimum number ofdays in a year (c) They belong to agricultural labourer householdand the scheduled caste /tribe social group (d) Their daily wages fallbelow the prescribed minimum wages

Ans: ( a ) They are entitled to a minimum prescribed food basket

21. As per 1991 Census, which one of the following groups of UnionTerritories had the highest literacy rate ? (a) Chandigarh and Dadra& Nagar Haveli (b) Delhi and Andaman & Nicobar Islands (c)Andaman & Nicobar Islands and Pondicherry (d) Pondicherry andDelhi

Ans: ( b ) Delhi and Andaman & Nicobar Islands

22. In order to win the Grand Slam in Tennis, a player must winwhich one of the following groups of tournaments ? (a) AustralianOpen, Wimbeldon, French Open, U.S. Open (b) Wimbledon, FrenchOpen, U.S. Open, Swedish Open (c) Wimbledon, French Open,Paegas Czec Open, U.S. Open (d) Davis Cup, Wimbledon, FrenchOpen, Australian Open

Ans: ( a ) Australian Open, Wimbeldon, French Open, U.S. Open

23. ?Abhinava Bharat?, a secret society of revolutionaries, wasorganized by (a) Khudiram Bose (b) V.D. Savarkar (c) Prafulla Chaki(d) Bhagat Singh Ans: ( b ) V.D. Savarkar 24. Endoscopy, atechnique used to explore the stomach or other inner parts of the



body, is based on the phenomenon of (a) Total internal reflection(b) Interference (c) Diffraction (d) Polarisation

Ans: ( a ) Total internal reflection

25. Which one of the following lakes forms and internationalboundary between Tanzania and Uganda ? (a) Chad (b) Malawi (c)Victoria (d) Zambezi

Ans: ( c ) Victoria

26. Who among the following has been appointed the NationalSecurity Adviser by the UPA Government ? (a) Brajesh Mishra (b) J.N. Daxit (c) Soli J. Sorabjee (d) T. K. A. Nair

Ans: ( b ) J. N. Daxit

27. Who among the following is the new Chief Minister of Karnataka? (a) S. M. Krishna (b) Uma Bharti (c) Dharam Singh (d) Y. S.Rajasekhara Reddy

Ans: ( c ) Dharam Singh

28. Who among the following has won the Miss Universe 2004crown ? (a) Jennifer Hawkins (b) Shandi Finnessey (c) Alba Reyes(d) None of these

Ans: ( a ) Jennifer Hawkins

29. A solemn ceremony to mark the 60th Anniversary of D-Daylandings of the Allies troops during the Second World War, was heldin (a) Pearl Harbour (b) Normandy (c) New York (d) Lisbon

Ans: ( b ) Normandy

30. Which of the following cricketers holds the world record ofmaximum number of sixes in Tests ? (a) Chris Carins (New Zealand)(b) Viv Richards (West Indies) (c) Sachin Tendulkar (India) (d)Wasim Akram (Pakistan)



Ans: ( a ) Chris Carins (New Zealand)

31. Who among the following has been appointed the new ChiefJustice of India ? (a) Justice Rajendra Babu (b) Justice V. N. Khare(c) Justice R. C. Lahoti (d) None of these

Ans: ( c ) Justice R. C. Lahoti

32. Who among the following sports persons got the honour oflighting the Olympic flame at the Major Dhyan Chand Stadium inNew Delhi recently ? (a) Anjali Bhagwat (b) Abhinav Bindra (c)Viswanathan Anand (d) K. M. Beenamol

Ans: ( a ) Anjali Bhagwat

33. Who among the following has been appointed new chairman ofthe National Commission for Farmers ? (a) Ajit Singh (b) K. C. Pant(c) Dr. M. S. Swaminathan (d) Sharad Pawar

Ans: ( c ) Dr. M. S. Swaminathan

34. Which of the following planets crossed the face of the sun (intransit) after 122 years recently ? (a) Mars (b) Venus (c) Jupiter (d)Saturn

Ans: ( b ) Venus

35. Which of the following countries was readmitted to theCommonwealth recently ? (a) Nepal (b) Myanmar (c) Pakistan (d)None of these

Ans: ( c ) Pakistan

36. The world governing body of which of the following sportscelebrated its 100 years in existence recently ? (a) Football (b)Hockey (c) Badminton (d) Cricket

Ans: ( a ) Football



37. Who among the following won the men?s singles title of theFrench Open 2004 ? (a) Guillermo Coria (b) Roger Federer (c) AndyRoddick (d) Gaston Gaudio

Ans: ( d ) Gaston Gaudio

38. Who is India?s first Woman Grand Master in Chess ? (a) AarthieRamaswamy (b) Koneru Humpy (c) S. Meenakshi (d) S.Vijayalakshmi

Ans: ( b ) Koneru Humpy

39. The age of a tree can be determined by (a) Measuring its height(b) Measuring its diameter (c) Analyzing its sap (d) Counting theannual growth rings of its stem

Ans: ( d ) Counting the annual growth rings of its stem

40. Which one of the following pairs is not correctly matched ?Mountains Continents (a) The Rocky : North America (b) The Andes: South America (c) The Alps : Europe (d) The Ural : Africa

Ans: ( d ) The Ural : Africa

41. Which of the following pairs is correctly matched ? (a) ?PurnaSwaraj? Resolution : 1929 (b) Martyrdom of Sardar Bhagat Singh :1931 (c) Formation of the Congress Socialist Party: 1939 (d) SimlaConfeence : 1940

Ans: ( b ) Martyrdom of Sardar Bhagat Singh : 1931

42. The Lingaraja Temple built during the medieval period is at (a)Bhubaneswar (b) Khajuraho (c) Madurai (d) Mount Abu

Ans: ( a ) Bhubaneswar

43. Which one of the following is essentially a solo dance ? (a)Kuchipudi (b) Kathak (c) Manipuri (d) Mohiniattam

Ans: ( d ) Mohiniattam



44. The deepest oceanic trench ?Mariana? is located in (a) AtlanticOcean (b) Arctic Ocean (c) Pacific Ocean (d) Indian Ocean

Ans: ( c ) Pacific Ocean

45. Although fog consists of fine drops of water, we cannot seeclearly through it because (a) The light rays undergo total internalreflection in the drops (b) Fine drops of water in fog polarize thelight (c) The fine drops are opaque to the light (d) The drops scattermost of the light

Ans: ( d ) The drops scatter most of the light

46. During the Mughal period, which one of the following were thefirst to come to India as traders ? (a) Portuguese (b) Dutch (c)Danish (d) English

Ans: ( a ) Portuguese

47. Who among the following Delhi Sultans is known for introducingmarket control mechanism ? (a) Iltutmish (b) Balban (c) AlauddinKhalji (d) Firoze Tughlaq

Ans: ( c ) Alauddin Khalji

48. Which one of the following mountain peaks of the Himalayas isNOT in India ? (a) Annapurna (b) Nanda Devi (c) Mt. Kamet (d)Kanchenjunga

Ans: ( a ) Annapurna

49. A rift valley is formed mainly due to (a) The forces of tension inthe earth?s crust (b) The subsidence of the floor of a river valley (c)The valley formed after the formation of fold mountains (d) Thedeepening of a valley by ice action

Ans: ( a ) The forces of tension in the earth?s crust



50. Who is the author of the book, ?The Man Who Divided India? ?(a) Arun Shourie (b) Dominique Lapierre (c) Rafiq Zakaria (d)Salman Rushdie

Ans: ( c ) Rafiq Zakaria

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