#1  
23rd July 2010, 08:55 PM
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Model question papers for AIR (engineering assistants)


I need model question paper for AIR(engineering assistants).How can i get those papers?




  #2  
24th July 2010, 09:31 AM
sathsish
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Smile Re: Model question papers for AIR (engineering assistants)

hello friend,
i think i can't get anyway you can get all question papers in below links:

www.solvedquestionpapers.com/

http://questionpaper.in/QuestionPaperIndex.aspx

moreover i have attached a paper i think it will be useful
air.docx

all the very best..!!!

good luck.!!




  #3  
24th July 2010, 01:40 PM
faiyaz
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Default Re: Model question papers for AIR (engineering assistants)

Well, dear not much resources are available on Net for that, so in this case you may opt for GATE sample papers for your referance.

Besides these books of "Prasar Bharti Exam Guide Book of ERP Editorial board" will also be very helpful for you.

Apart from that "Upkar Prakashan" and "Pratyogita Drapan" are also good options.

Howeve, I have attached a paper, kindly found the attachments below.

Regards
~Faiyaz~
Attached Files
File Type: pdf AIR-EA-Questions.pdf(129.4 KB, 627 views)




  #4  
24th July 2010, 02:04 PM
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Default Re: Model question papers for AIR (engineering assistants)

hello friend
i think the best way to get the model test papers for you would be to get it from the books available in the market
or i am attaching here a file consult this
Attached Files
File Type: pdf forum.pdf(129.4 KB, 407 views)
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  #5  
24th July 2010, 03:49 PM
trupti_9227
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Default Re: Model question papers for AIR (engineering assistants)

hello,
why don't you go for last years GATE papers.
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  #6  
24th July 2010, 03:59 PM
sharad3010
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Default Re: Model question papers for AIR (engineering assistants)

there are many publishers which provide u with model papers
like upkars prasar tmh
vigyaan etc consult them
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  #7  
24th July 2010, 04:51 PM
s.k.singh
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Default Re: Model question papers for AIR (engineering assistants)

hi friend,
if you want to know or get the information regarding the Model question papers for AIR (engineering assistants),
then do not worry,you can easily get it from the websites below,’
so just visits the given below websites and find the details of the information about the Model question papers for AIR (engineering assistants) …
hope you will be satisfied.
www.successcds.com
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  #8  
24th July 2010, 05:12 PM
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Default Re: Model question papers for AIR (engineering assistants)

TNPSC VAO MODEL QUESTION PAPERS
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  #9  
24th July 2010, 06:39 PM
trupti_9227
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Default Re: Model question papers for AIR (engineering assistants)

hello,
you will be getting good quality questions in:-
1.books from Upkar Prakashan.
2.Pratyogita Drapan
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  #10  
24th July 2010, 07:48 PM
Somesh Goenka
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Default Re: Model question papers for AIR (engineering assistants)

Hello,

Here is the sample paper you requested for, i hope it is of any use to you. If not kindly give me feedback:

Multiple choice Questions:

1. The lowest temperature coefficient metal is
(A) Molybdenum. (B) Kantal. (C) Mangenin. (D) Nicrome

2. Density of gold is approximately equal to the density of
(A) Platinum (B) Tungstun (C) Nicrome (D) Kantal

3. For long- distance transmission lines which of the following is preferred
(A) Aluminium (B) Kantal (C) Copper (D) A mixture of Copper and Aluminium.

4. Resistivity range of semiconductors lies between the range of
(A) 10-3 to 103 ohm-m (B) 10-5 to 105 ohm-m (C) 10-3 to 105 ohm-m (D) 10-5 to 103 ohm-m

5. Which out of the following is a poorest insulator ?
(A) Bakelite (B) Lucite (C) Rubber (D) Polyethylene

6. Due to the free electrons moving in the metals the potential energy of the free electrons is
(A) Very high (B) Positive (C) Zero (D) Negative

7. Quantum states with the same energies are said to be
(A) Complementary states (B) degenerate states (C) equal energy states (D) None of these.

8. The probability of occupation P (E) of an energy level E by an electron is given by
(A) P (E) = 1/1+e(EF - E) / KT (B) P (E) = [1+e(E - EF)] / KT (C) (P (E) = 1/1+e(E - EF) / KT D) None of these

9. The wave number can take
(A) only negative values. (B) only positive values (C) both Positive or negative values. (D) all real values possible

10. 7.18o K is the critical temperature of
(A) V (B) Ta (C) Po (D) V3Si.

11. At critical temperature T c the value of the critical magnetic field He is
(A) zero (B) some finite value, which depends upon the structure of the material. (C) infinity (D) None of these

12. Which of the following properties of the superconductor is a structure sensitive property ?
(A) Critical magnetic field strength H c (B) Critical temperature T c (C) Critical current density J c (D) None of these.

13. A quantum state has 19 for the sum of the squares of the quantum numbers n x, n y, n z. What is the degeneracy of state ?
(A) 22 (B)19 (C) 20 (D) 24

14. The order of energy gaps between the valance band and the conduction band in insulators and semi- conductors is
A) 10eV, 4eV (B) 6eV, 4eV (C) 6eV, 1eV (D) 1eV, 3eV

15. Mark the true statement.
A) Iron is greatly used for making permanent magnets. (B) Paper can’t affect magnetic lines of force or magnetic flux
(C) ALNICO is commonly used for making electromagnets (D) Ferrites has lower permeability than air or vacuum.

16. A closed switch has ideally a resistance of
(A) zero ohm (B) infinite ohm (C) at least 100 ohm at any temperature (D) about 100 ohm at room temperature

17. If an electric flux density Do passes across a negatively charged surface the density of the flux
(A) remains same (B) decreases (C) increases (D) may increase or decrease

18.Which of the following is not an elemental semiconductor
(A) Te (B) C (C) B (D) Br

19. The potential energy of an electron is
(A) constant and does not vary with the distance of electron from the atom (B) more when it is close to the positive ion
(C) less it is close to the positive ion. (D) less when it is far from the positive ion

20. If the amplitude of the standing wave at a point is A, then the probability of finding an electron at that point is proportional to
(A) A3 (B) A2 (C) A (D) A1.732

21. In monovalent metals the outer most energy band is
(A) empty (B) full (C) half- filled (D) any of (A) or (B)

22.The Probability P (E) of an electron occupying energy level E becomes

(A) P (E) = 1/1-exp[(E-EG) /kT] (B) P (E) = exp(-2 Eg/kT) (C) P (E) = exp (-2 EgkT) (D) None of these

23. A n-type semiconductor has excess of free electrons and a p-type semiconductor has deficiency of free electron.
The semi- conductors are electrically
(A) positively charged and negatively charged respectively (B) negatively charged and positively charged respectively
(C) both are electrically neutral (D) None of these

24.In zone refining section the purity achieved is better than
(A) 99.9% (B) 99.99% (C) 99.999% (D) 99.9999%

25.If the acceptor level is 0.16eV above the top of the valence band, the fractions of hole present at 300 K is
(A) 6.10 * 10-4 (B) 2.05 * 10-3 (C) 5.01 * 10-3 (D) 9.23 * 10-4

26.Make the false statement out of the following
(A) Phosphorous has 5 valence electron
(B) Hole current is the movement of positive charges in the opposite direction from electron flow
(C) The internal barrier potential at PN junctions for silicon is approximately 1.1 eV
(D) None of these.

27. All the materials with a basic unit, which has a center of symmetry i.e. starting from the center and drawing a vector to one of the
surrounding ions, one finds a similar ion at a position. Corresponding to a vector of equal length drawn in the opposite direction, are
known as
(A) Magneto striction (B) Piezoelectric (C) Electrostriction (D) None of these

28. The relative permeability of diamagnetic material is of the order of
(A) 1+ 10-5 (B) 10-5 (C) 1-10-5 (D) 105

29.The ferromagnetic curies temperature in degrees absolute for iron is
(A) 990 (B) 1428 (C) 631 (D)1043

30.Which of the following material is used for making permanent magnets
(A) Alnico V (B) Carbon Steel (C) Plantinum cobalt (D) All of these

31.If a number of domains are arranged such that no poles exists at the surface and no lines of force go out of the material the
magnetostatic energy of a ferromagnetic material
(A) reduces (B) remains the same (C) increases (D) it may increase or decrease

32.On the application of an electric field, a polarisation process occurs as a function of time. the polarisation p (t) as a function
of time t is given by
(A) P (t) = P
/[exp(-t/tr) + 1] (B) P (t) = P/[1-exp(-t/tr)] (C) P (t) = P[1-exp(-t/tr)] (D) None of these

33. A constant voltage generator has
(A) low internal resistance (B) minimum efficiency (C) high internal resistance (D) minimum current capacity

34. which of the following is a low pass filter ?
(A) L type with series C and shunt L (B) T type with series L and shunt C
(C) T type with series C and shunt L (D) L type with series L and shunt C

35.With an indirectly heated cathode the heater voltage
(A) must be a steady d.c. voltage (B) is separate from the cathode circuit
(C) is applied to the cathode (D) is equal to the c-bias voltage

36.Which is single 8-input NAND gate ?
(A) SN 7430 (B) SN 7432 (C) SN 7440 (D) SN 7410

37. EZ-80 in radio is a
(A) full wave rectifier (B) audio amplifier (C) line output pentode (D) None of these

38.In LED, light is emitted because
(A) We make the light fall on LED (B) recombination of charges takes place (C) diode emits light when heated (D) None of these

39.which of the following has the highest voltage gain ?
(A) CB (B) CE (C) CC (D) None of these

40.(i)Transistors on a monolithic linear IC unit are generally PNP on a silicon substrate
(ii) typical values of L integrated on a chip are 10 to 100 mH.
Indicate correct combination
(A) F, F (B) T, F (C) F, T (D) T, T

41. Bridge rectifiers are preferred because
(A) less peak inverse voltage (B) they require small transformer (C) Both (A) & (B) (D) None of these

42.Triac is a
(A) 2 terminal unilateral switch. (B) 3 terminal bidirectional switch (C) 2 terminal bidirectional switch (D) 3 terminal unilateral switch

43. SCS is a device which is
(A) physically smaller than SCR and operates at lower current and voltage (B) physically larger
(C) physically smaller but operates at high current and voltage as compared to SCR.
(D) physically larger and operate at high voltage and current

44.Thyristor can be turned off
(A) by reversing the anode voltage (B) by reducing the anode current below holding current value
(C) Both (A) & (B) (D) None of these

45.SN 7410 IC is a
(A) triple 3 input Nand gate (B) triple 3 input Nand with open collector (C) 2- input Nand gate (D) None of these

46. h22 hybrid parameter is
(A) out put conductance with input open circuited (B) input resistance with output open circuited
(C) output resistance with input open circuited (D) input conductance with output open circuited.

47.Cascade configuration is
(A) CE- CC (B) CE- CE (C) CE-CB (D) CE- CE

48.Class B and Class C operations are used in (respectively)
(A) tunned amblifiers (B) untunned and tunned amblifiers (C) tunned and untunned amblifiers (D) untunned amblifiers

49. In Voltage series negative feedback Ri and Rof
(A) increases, decreases as compared to previous value (B) increases, increases (C) decreases, increases (D) decreases, decreases

50.Pushpull amplifier result in
(A) less distortion and more output power (B) less distortion, less output power
(C) more distortion , more output power (D) more distortion , less output power

51.Class B push pull amblifier suffers from
(A) cross over distortion (B) inter modulation distortion (C) excessive harmonic distortion (D) None of these

52. In trans- resistance amplifiers
(A) O/P current depends on input voltage. (B) O/P voltage depends on input current
(C) O/P voltage depends on input voltage. (D) O/P current depends on input current.

53. With negative feed back, the Rof (output) and Rif (input) impedance in case of voltage series feedback amblifier, respectively
(A) increases, increases (B) decreases, decreases (C) increases, decreases (D) decreases, increases

54. Emitter follower is characterised by
(A) low output impedance and little distortion (B) low output impedance and more distortion
(C) more output impedance and more distortion (D) None of these

55.The effect of bypass capacitor in amplifier design is adversely seen on
(A) low frequency response (B) medium frequency response (C) high frequency response (D) None of these

56. if the input resistance is reduced in tube amplifier then the power gain of the driving amplifier for moderate feedback, and the
voltage gain respectively
(A) increases, decreases (B) both increases (C) both decreases (D) remain same

57.Conversion efficiency for class A and B respectively are
(A) 25, 50% (B) 50, 50% (C) 50, 25% (D) 50, 78.4%

58. cascade amplifiers are used in
(A) tunned amplifier design (B) video amplifier (C) voltage amblifier (D) power amplifier

59. The high frequency response of an amplifier can be determined from
(A) hybrid – T- model (B) h-parameter model of the amplifier (C) hybrid pie -model (D) None of these

60.The dynamic impedance of a Zemer diode
(A) decreases with increase in current passing through it (B) increase with increase in current passing through it
(C) is independent of current passing through it (D) None of these

61. Ripple factor (r) of an inductance can be calculated from the formula
(A) r = 2410/LRL (B) r = RL/1600L (C) r = 1600L/RL (D) None of these

62.The purpose of an amplifier is
(A) to increase voltage and current of an input signal (B) to introduce distortion in the signal fed to it
(C) to attenuate the single fed to its point (D) to increase voltage current or power of an input signal.

63.The standard aircraft frequency is
(A) 60 Hz (B) 50 Hz (C) 400 Hz (D) None of these

64. Conversion efficiency for the amplifier is signal power delivered
(A) n = to load / d.c power supplied to output circuit *100 (B) n = output power/input power *100
(C) n = output circuit / signal power delivered to load *100 (D) None of these

This sample paper help you to preparation exam of Air India. All the best


Also, you would be interested in solving the following paper which is for RIL:

TECHNICAL QUESTIONS :

1)12 at angle of 30
a)6+j6 b)0.5+j6 c)10.392+j6

2)color of Silica gel

a)pale yellow b)pale blue c)pale green

3)what is logic gate called two switches in series

a)AND b)NAND c)OR d)NOR Ans:AND

4)Binary equivalent of 15 ans:1111

5) laplace transform of impulse function. Ans:1

6)SF6 gas is a ____________

Ans: electronegative gas

7)which relay is used to protect transformers when internal faults occurs

a)Buchholtzb)differential c)over current relay d)distance relay

ans:Buchholtz relay

8)In aline when faults occurs which one operates first

a) fuse b)under voltage relay c)Zero curreny Relay d)None

9)Question on corona ie.,production of ozone gas, hissing noise,power loss

10)In 3 phase induction motor slip=4%, speed=750 rpm, 4 pole, find frequency?

11)one question on Ferranti effect

12)The most commonly used insulation in high voltage cables

a)PVC b)oil filled cables c)gas pressure cables refer under ground cables

13) Form factor=rms value/Avg value

14)How to find Rth in thevinen’s theorem
a) all voltage sources dead

b)all current sources dead

c)both voltage and current sources dead

d)all independent sources dead

15)which lamp consumes more current

a) Flouroscent b) Halogen c) Incandescent d) sodium

16)X” is a new reactance, name plate details of induction motor 20KV and 100 MVA are given and also base units are given 25 KV, 500 MVA , old reactance is 0.25 find new reactance.

a) 4/125 b)5/125 c)………..

17)In a transmission line delta connection draws 45 amps then what about star connection draws

18)one question on chopper

a)changes i/p voltage b)changes waveform of i/p voltage……………………..

19)which circuit breaker is used for high voltage & low currents

a)air blast b)oil cb c)MOCB……..i don’t know the correct options

20)which relay is used to protect generators and motors

a)distance b)differential c)over current ……..

21)simple problem on transformer like 200/400, 10 KVA, iron and copper losses are given we have to find efficiency

22)In a transformer working on 400 hz is made to work on 50 hz then it power will become ans:b

a)1/4 reduced b)1/8 reduced c)1/3 reduced d)1/5 reduced

23)In a circuit, shunt element is placed in order to

a)increase voltage b)increase current………….

24)which converts decimal to binary

a) encoder b) decoder c) assembler

25)one simple problem on EMF equation of a generator

26) The footcandle ( lumen per square foot)

27) The lux is one lumen/meter2

28)some question on alternator when supply is not given and having constant ……………( I hav not remember the question)

a)acts as synchronous motor

b)run as synchronous motor in same direction

c)run as synchronous motor in reverse direction

29)In a transformer equivalent primary resistance as referred to secondary is ans:k2R1 Refer in options s is also given a)s k2R1 b) k2R1 /s c) k2R1/s2

30)some questions on circuit breakers like……..

The voltage that appears across the contacts of the circuit breaker during the arcing period

a) arc voltage b) Restriking voltage c) Recovery voltage ans: a

31)The transient voltage that appears across the contacts at or near current zero during arcing period.

a)arc voltage b) Restriking voltage c)Recovery voltage ans: b

32)The voltage that appears across the contacts of the circuit breaker after final arc extinction.

a)arc voltage b) Restriking voltage c)Recovery voltage ans:c

33)Question on Electrical field strength ans is 30KV/cm

Good Luck!!
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  #11  
28th July 2010, 04:34 PM
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Default Re: Model question papers for AIR (engineering assistants)

HELLO,
Kindly do give model question papers for ALL INDIA RADIO AND DOORADARSHAN engineering assistant's recruitment examination.
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  #12  
1st September 2010, 10:07 PM
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Default Re: Model question papers for AIR (engineering assistants)

plz send me the sample papers of ALL INDIA RADIO AND DOORADARSHAN engineering assistant's recruitment examination as soon
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  #13  
2nd September 2010, 09:23 PM
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Default Re: Model question papers for AIR (engineering assistants)

hello
sir&mam
the information available here is very useful thanks for all
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  #14  
8th September 2010, 03:25 PM
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Default Re: Model question papers for AIR (engineering assistants)

plz send me the sample papers of ALL INDIA RADIO AND DOORADARSHAN engineering assistant's recruitment examination as soon to my [email protected]
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  #15  
17th September 2010, 02:15 PM
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Default Re: Model question papers for AIR (engineering assistants)

PLEASE SEND ME THE PREVIOUS YEAR QUESTION PAPERS FOR BHEL ENGINEER TRAINEE EXAM 2011.ITS ON OCT 31.MY BRANCH IS ECE.IT WILL BE VERY HELPFUL FOR ME.PLS SEND TO MY MAIL ID.MY ID IS : sudhara[email protected]
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  #16  
8th October 2010, 12:01 AM
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Default Re: Model question papers for AIR (engineering assistants)

pls send me the sample solved questions of AIR to my email [email protected]
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  #17  
8th October 2010, 04:37 PM
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Default Re: Model question papers for AIR (engineering assistants)

i am form cse branch can give this exam?please reply me on my [email protected]
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  #18  
8th October 2010, 07:39 PM
santhoshi.ratnala
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Thumbs up Re: Model question papers for AIR (engineering assistants)

Quote:
Originally Posted by Unregistered View Post
PLEASE SEND ME THE PREVIOUS YEAR QUESTION PAPERS FOR BHEL ENGINEER TRAINEE EXAM 2011.ITS ON OCT 31.MY BRANCH IS ECE.IT WILL BE VERY HELPFUL FOR ME.PLS SEND TO MY MAIL ID.MY ID IS : [email protected]
dear frend!
u can get question papers from the following link....
senthil4u.wordpress.com/2009/.../bhel-modern-question-paper/

gud luck !
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  #19  
10th October 2010, 10:40 AM
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Default Re: Model question papers for AIR (engineering assistants)

pls send me the sample solved questions of AIR to my email id [email protected]
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  #20  
11th October 2010, 12:52 PM
dayananda an
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Default Re: Model question papers for AIR (engineering assistants)

hi sir,
please send me the model question paper to my email id:[email protected]

thanking you
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  #21  
13th October 2010, 07:30 PM
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Default Re: Model question papers for AIR (engineering assistants)

pls send me the sample solved questions of AIR to my email id [email protected]
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  #22  
17th October 2010, 01:55 PM
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Default Re: Model question papers for AIR (engineering assistants)

hi sir,
please send me model question papers to my email id: [email protected]
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  #23  
18th October 2010, 02:30 AM
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Default Re: Model question papers for AIR (engineering assistants)

please send me model q papers of AIR to my id- [email protected]
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  #24  
18th October 2010, 06:35 PM
renjithilahia
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Default Re: Model question papers for AIR (engineering assistants)

PLAESE SEND THE MODEL QUESTION PAPPER OF AIR ENGINEERING ASSISTANT 2010 TO [email protected]
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  #25  
21st October 2010, 11:53 PM
karanpreet86
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Default Re: Model question papers for AIR (engineering assistants)

can any body tell the sllaybus of air in IT fiel.wht type of qus will be dere pls rply me at [email protected]
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  #26  
23rd October 2010, 03:09 AM
noufal008
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Default Re: Model question papers for AIR (engineering assistants)

your approach to help the people is very very appreciatable
here me also use this time to congrads u
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  #27  
26th September 2011, 03:21 PM
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Post Re: Model question papers for AIR (engineering assistants)

Quote:
Originally Posted by Unregistered View Post
I need model question paper for AIR(engineering assistants).How can i get those papers?
i need air india qus peper. [email protected]
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  #28  
13th March 2012, 04:59 PM
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Default Re: Model question papers for AIR (engineering assistants)

I need model paper for Engineering Assistant Electronics exam conducted by Kerala Public service commission
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  #29  
25th March 2012, 10:56 PM
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Default Re: Model question papers for AIR (engineering assistants)

Hi friends , i am ECE final year . Can i apply for this engg. assistant exams in my final sem?????
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