Monday, June 28, 2010

ENGINEERS INDIA LTD. MANAGEMENT TRAINEE EXAM

ENGINEERS INDIA LTD. MANAGEMENT TRAINEE EXAM

EXAM HELD ON: 06-04-2008


The entire test comprises of two sections, they are
1. General Awareness
2. Technical paper
Total 2hrs time for the test.


In whole test paper there is no aptitude questions n one more imp thing is negative marking is there, for every wrong answer 1/4th mark will be deduced. The paper comprises of 150 questions, 50 are General awareness and remaining 100 are technical questions. All are multiple choice questions.

The General Awareness paper is fully comprises of General Knowledge. Candidates those who have sound knowledge in the general knowledge can answer the paper easily. Since I am very poor at GK, I attempted it very poor, Some of the questions which I remembered in them are……
1. Who was Ramansay award winner in the yr 2006?
2. In the yr 2006 commonwealth games are held in?

a) Melbourne b)Malasia etc
3. Under the chief judge of the supreme court, how may judges are there?
a)28 b)24 c)26 d)32
4. In below names, which musician was deaf?
Some names of the musicians are given
5. Who was the first deputy prime minister of India ?
a)morarji desai b)charan c)s.patel etc
6. Who was the first woman prime minister in the world?
Some names of women prime minsters are given.
7. Who is the writer of Gitanjali?
Ans: Rabindranath Tagore
8. Who said first “Jai Kisan, Jai Javan”?
a)jawaharlal Nehru b)mahatma Gandhi c)Indira Gandhi d) …..
9. Where is the OPEC head office located?
a) Geneva b) Vietnam c)Singapore d)……
10. In which state in India the sun temple located?
a) kerala b)Madhya Pradesh c) orissa d) Andhra pradesh
11 How many spokes are there in the ashoka chakra in Indian flag?
a)24 b)26 c)28 d)22 ans: 24
12. Who was the present secretary for United Nations?
13. Who was the only Indian have the name viceroy during the british rule?
Some names of freedom fighters are given.
14. How much percent of forests are there in India ?
a)22% b)19% c)25% d)30%
15. The term “Roll In” is used in which game?
a)tennis b)golf c)hockey d)…….
16. In which form Government will get the more profit than any other?
a)Direct taxes b)Indirect taxes c)exise tax d)estate taxe
17. Name the fast bowler in cricketer who take the hatrick?
a)kapil dev b) Some names of the cricketers are given.
18. In which year the “Dakshina Gangotri“ was established?
a)1982-83 b)1983-84 c)1985-86 d)1991-92

ENGINEERS INDIA LTD. MANAGEMENT TRAINE CHEMICAL ENGG.

ENGINEERS INDIA LTD. MANAGEMENT TRAINE CHEMICAL ENGG.

EXAM HELD ON : 15-03-2009


1. Non-tech. (50 ques.)

2. Technical (100 ques.) Duration: 2 hrs

Part-1

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


Part-2 (Technical-100 ques.)

ques like...

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<>

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.

etc....

12. With the increase in feedback of the system which will increase:

a) stability, b) gain, etc...

13. Mechenical 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 maintenece cost is min. in which of the dollowing plants:

a) Thermal, b)Nuclear, c) Hydel, d) Diesel.

16. 1 ques like.... earliest power plant is:

a) Thermal, b) Nuclear, c) Unconventionanal, etc....

17. Circuit Breaker arcing contacts are made of which material:

a) copper tungsten alloy, b) copper, c) silver, d)graphite.

18. The reflection cofficient 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) decreses 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.

ENGINEERS INDIA LTD. MANAGEMENT TRAINE MECHANICAL ENGG.

ENGINEERS INDIA LTD. MANAGEMENT TRAINE MECHANICAL ENGG. EXAM HELD ON:15-03-2009


1 During the execution of a CNC part program block NO20 GO2 X45.0 Y25.0
R5.0 the type of tool motion will be

A) circular Interpolation —
clockwise
B) circular Interpolation — counterclockwise
C) linear
Interpolation
D) rapid feed
Answer : (A)

2 A component
can be produced by any of the four processes I, II, III and IV. Process I has a
fixed cost ofRs. 20 and variable cost of Rs. 3 per piece. Process II has a fixed
cost Rs. 50 and variable cost of Re. 1 per piece. Process III has a fixed cost
of Rs. 40 and variable cost of Rs. 2 per piece. Process IV has a fixed cost of
Rs. 10 and variable cost of Rs. 4 per piece. If the company wishes to produce
100 pieces of the component, from economic point of view it should
choose

A) Process I
B) Process II
C) Process III
D) Process
IV
Answer : (B)

3 In an interchangeable assembly, shafts of
size 25.000+0.040mm mate with holes of size 25.000+0.020 mm. The maximum
possible clearance in the assembly will be

A) 10 microns
B) 20
microns
C) 30 microns
D) 60 microns
Answer : (D)

4 A
company has two factories S1, S2 and two warehouses D1, D2. The supplies from S1
and S2 are 50 and 40 units respectively. Warehouse D1 requires a minimum of 20
units and a maximum of 40 units. Warehouse D2 requires a minimum of 20 units
and, over and above, it can take as much as can be supplied. A balanced
transportation problem is to be formulated for the above situation. The number
of supply points, the number of demand points, and the total supply (or total
demand) in the balanced transportation problem respectively are

A) 2, 4,
90
B) 2, 4, 110
C) 3, 4, 90
D) 3, 4, 110
Answer :
(C)

5 An incompressible fluid (kinematic viscosity, 7.4 x 10-7
m2/s, specific gravity, 0.88) is held between two parallel plates. If the top
plate is moved with a velocity of 0.5 m/s while the bottom one is held
stationary, the fluid attains a linear velocity profile in the gap of 0.5 mm
between these plates; the shear stress in Pascals on the surface of top plate
is

A) 0.651 x 10-3
B) 0.651
C) 6.51
D) 0.651 x 103
Answer
: (B)

6 The tool of an NC machine has to move along a circular arc
from (5,5) to (10,10) while performing an operation. The centre of the arc is at
(10,5). Which one of the following NC tool path commands performs the above
mentioned operation?

A) N010 G02 X10 Y10 X5 Y5 R5
B) N010 G03 X10 Y10
X5 Y5 R5
C) N010 G01 X5 Y5 X10 Y10 R5
D) N010 G02 X5 Y5 X10 Y10
R5
Answer : (D)

7 During a Morse test on a 4 cylinder
engine, the following measurements of brake power were taken at constant
speed.

All cylinders firing 3037 kW
Number 1 cylinder not firing 2102
kW
Number 2 cylinder not firing 2102 kW
Number 3 cylinder not firing 2100
kW
Number 4 cylinder not firing 2098 kW
The mechanical efficiency of the
engine is
A) 91.53%
B) 85.07%
C) 81.07%
D) 61.22%
Answer :
(C)

8 In terms of theoretical stress concentration factor (Kt) and
fatigue stress concentration factor (Kf ), the notch sensitivity ‘q’ is
expressed as

A) (Kf -1) (Kt -1)
B) (Kf -1) (Kt +1)
C) (Kt -1) (Kf
-1)
D) (Kf +1) (Kt +1)
Answer : (A)

9 Starting from x0 =
1, one step of Newton-Raphson method in solving the equation x3 + 3x -7 = 0
gives the next value (x1) as

A) x1 = 0.5
B) x1= 1.406
C) x1=
1.5
D) x1 = 2
Answer : (C)

10 The S-N curve for steel
becomes asymptotic nearly at

A) 103 cycles
B)
104 cycles
C) 10 6 cycles
D) 10 9
cycles
Answer : (C)

11 In PERT analysis a critical activity has
A) maximum Float
B) zero Float
C) maximum Cost
D) minimum Cost
Answer : (B)

12 Environment friendly refrigerant R134a is used in the new generation domestic refrigerators. Its chemical formula is
A) CH C1 F2
B) C2 C13 F3
C) C2 C12 F4
D) C2 H2 F4
Answer : (D)

13 A solid cylinder (surface 2) is located at the centre of a hollow sphere (surface 1). The diameter of the sphere is 1m, while the cylinder has a diameter and length of 0.5 m each. The radiation configuration factor F11 is
A) 0.375
B) 0.625
C) 0.75
D) 1
Answer : (C)

14 For a fluid flow through a divergent pipe of length L having inlet and outlet radii of R1 and R2 respectively and a constant flow rate of Q, assuming the velocity to be axial and uniform at any cross-section, the acceleration at the exit is
A) 2Q(R1 - R2) p LR23
B) 2Q2 (R1 - R2) p LR23
C) 2Q2 (R1 - R2) p2LR25
D) 2Q2 (R2 - R1) p2LR25
Answer : (C)

15 An incompressible fluid (kinematic viscosity, 7.4 x 10-7 m2/s, specific gravity, 0.88) is held between two parallel plates. If the top plate is moved with a velocity of 0.5 m/s while the bottom one is held stationary, the fluid attains a linear velocity profile in the gap of 0.5 mm between these plates; the shear stress in Pascals on the surface of top plate is
A) 0.651 x 10-3
B) 0.651
C) 6.51
D) 0.651 x 103
Answer : (B)

16 The tool of an NC machine has to move along a circular arc from (5,5) to (10,10) while performing an operation. The centre of the arc is at (10,5). Which one of the following NC tool path commands performs the above mentioned operation?
A) N010 G02 X10 Y10 X5 Y5 R5
B) N010 G03 X10 Y10 X5 Y5 R5
C) N010 G01 X5 Y5 X10 Y10 R5
D) N010 G02 X5 Y5 X10 Y10 R5
Answer : (D)

17 During a Morse test on a 4 cylinder engine, the following measurements of brake power were taken at constant speed.
All cylinders firing 3037 kW
Number 1 cylinder not firing 2102 kW
Number 2 cylinder not firing 2102 kW
Number 3 cylinder not firing 2100 kW
Number 4 cylinder not firing 2098 kW
The mechanical efficiency of the engine is
A) 91.53%
B) 85.07%
C) 81.07%
D) 61.22%
Answer : (C)

18 In terms of theoretical stress concentration factor (Kt) and fatigue stress concentration factor (Kf ), the notch sensitivity ‘q’ is expressed as
A) (Kf -1) (Kt -1)
B) (Kf -1) (Kt +1)
C) (Kt -1) (Kf -1)
D) (Kf +1) (Kt +1)
Answer : (A)

19 Starting from x0 = 1, one step of Newton-Raphson method in solving the equation x3 + 3x -7 = 0 gives the next value (x1) as
A) x1 = 0.5
B) x1= 1.406
C) x1= 1.5
D) x1 = 2
Answer : (C)

20 A maintenance service facility has Poisson arrival rates, negative exponential service time and operates on a ‘first come first served’ queue discipline. Break downs occur on an average of 3 per day with a range of zero to eight. The maintenance crew can service an average of 6 machines per day with a range of zero to seven. The mean waiting time for an item to be serviced would be
A) 16 day
B) 13 day
C) 1 day
D) 3 days
Answer : (A)

21 The S-N curve for steel becomes asymptotic nearly at
A) 103 cycles
B) 104 cycles
C) 106 cycles
D) 109 cycles
Answer : (C)

22 In a rolling process, sheet of 25 mm thickness is rolled to 20 mm thickness. Roll is of diameter 600 mm and it rotates at 100 rpm. The roll strip contact length will be
A) 5 mm
B) 39 mm
C) 78mm
D) 120mm
Answer : (A)

23 Water at 42°C is sprayed into a stream of air at atmospheric pressure, dry bulb temperature of 40°C and a wet bulb temperature of 20°C. The air leaving the spray humidifier is not saturated. Which of the following statements is true?
A) Air gets cooled and humidified
B) Air gets heated and humidified
C) Air gets heated and dehumidified
D) Air gets cooled and dehumidified
Answer : (B)

24 The angle between two unit-magnitude coplanar vectors P(0.866, 0.500,0) and Q(0.259, 0.966,0) will be
A) 0°
B) -30°
C) 45°
D) 60°
Answer : (C)

25 A lot has 10% defective items. Ten items are chosen randomly from this lot. The probability that exactly 2 of the chosen items are defective is
A) 0.0036
B) 0.1937
C) 0.2234
D) 0.3874
Answer : (B)
26 Stokes theorem connects
A) a line integral and a surface integral
B) a surface integral and a volume integral
C) a line integral and a volume integral
D) gradient of a function and its surface integral
Answer : (A)

27 A solar collector receiving solar radiation at the rate of 0.6 k W/m2 transforms it to the internal energy of a fluid at an overall efficiency of 50%. The fluid heated to 350 K is used to run a heat engine which rejects heat at 313 K. If the heat engine is to deliver 2.5 kW power, the minimum area of the solar collector required would be
A) 8.33m2
B) 16.66m2
C) 39.68m2
D) 79.36m2
Answer : (D)

28 When the temperature of a solid metal increases,
A) strength of the metal decreaes but ductility increases
B) both strength and ductility of the metal decrease
C) both strength and ductility of the metal increase
D) strength of the metal increases but ductility decreases
Answer : (A)

29 A company produces two types of toys: P and Q. Production time of Q is twice that of P and the company has a maximum of 2000 time units per day. The supply of raw material is just sufficient to produce 1500 toys (of any type) per day. Toy type Q requires an electric switch which is available @ 600 pieces per day only. The company makes a profit of Rs. 3 and Rs. 5 on type P and Q respectively. For maximization of profits, the daily production quantities of P and Q toys should respectively be
A) 100, 500
B) 500, 1000
C) 800, 600
D) 1000, 1000
Answer : (C)

30 A spherical thermocouple junction of diameter 0.706 mm is to be used for the measurement of temperature of a gas stream. The convective heat transfer co-efficient on the bead surface is 400 W/m2K. Thermophysical properties of thermocouple material are k = 20 W/mK, C = 400 J/kg K and r = 8500 kg/m3. If the thermocouple initially tot 30°C is placed in a hot stream of 300°C, the time taken by the bead to reach 298°C, is
A) 2.35 s
B) 4.9 s
C) 14.7 s
D) 29.4 s
Answer : (B)

31 In a spring-mass system, the mass is 0.1 kg and the stiffness of the spring is 1 kN/m. By introducing a damper, the frequency of oscillation is found to be 90% of the original value. What is the damping coefficient of the damper?
A) 1.2 N.s/m
B) 3.4 N.s/m
C) 8.7 N.s/m
D) 12.0 N.s/m
Answer : (C)

32 In a machining operation, doubling the cutting speed reduces the tool life to 1/8 of the original value. The exponent n in Taylor
A) 1/8
B) 1/4
C) 1/3
D) 1/2
Answer : (C)

33 In a rolling process, sheet of 25 mm thickness is rolled to 20 mm thickness. Roll is of diameter 600 mm and it rotates at 100 rpm. The roll strip contact length will be
A) 5 mm
B) 39 mm
C) 78 mm
D) 120 mm
Answer : (A)

34 A soldering operation was work-sampled over two days (16 hours) during which an employee soldered 108 joints. Actual working time was 90% of the total time and the performance rating was estimated to be 120 percent. If the contract provides allowance of 20 percent of the total time available, the standard time for the operation would be
A) 8 min
B) 8.9 min
C) 10 min
D) 12 min
Answer : (D)

35. A welding operation is time-studied during which an operator was pace-rated as 120%. The operatortook, on an average, 8 minutes for producing the weld-joint. If a total of 10% allowances are allowed for this operation, the expected standard production rate of the weld-joint (in units per 8 hour day) is
A) 45
B) 50
C) 55
D) 60
Answer : (A)

36. In PERT analysis a critical activity has
A) maximum Float
B) zero Float
C) maximum Cost
D) minimum Cost
Answer : (B)

37. Environment friendly refrigerant R134a is used in the new generation domestic refrigerators. Its chemical formula is
A) CH C1 F2
B) C2 C13 F3
C) C2 C12 F4
D) C2 H2 F4
Answer : (D)

ENGINEERS INDIA LTD. MANAGEMENT TRAINE INSTRUMENTATION ENGG.

Engineers India Limited EXAM- 15-03-2009


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


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



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.

BSNL JAO SYLLABUS

BSNL JAO EXAM SYLLABUS

Mode of selection and nature of Question papers:
The mode of selection is through an All India Competitive Examination. The examination will consist of two papers as per details given below:-

Subject Paper
(i) General English & General Aptitude/Awareness :
(i) General English &
General Aptitude/Awareness
(ii) Financial & Commercial Accounts :
(ii) Financial Management/
Cost Accounting/
Tax & Commercial Laws

Scheme and Syllabus for Direct Recruitment of Junior Accounts Officers in BSNL

The Direct Recruitment of Junior Accounts Officers will be conducted on the following scheme of examination.

Scheme: There would be two papers as per the details given below:

Details of Paper

Subjects

Marks

Duration

Paper-I

General English

Objective type

100

3 hour

General Aptitude/Awareness

Objective type

50

Paper-II

Financial Management / Cost Accounting / Tax and Commercial Laws

Objective type

300

3 hour

Total

450

SYLLABUS

Paper –I : General English & General Aptitude/Awareness:

a) General English:

Comprehension of given passages and Grammar, usage and vocabulary.

b) General Aptitude/Awareness :

Current events of national and international importance: Indian polity & economy; General Mental ability; Test of reasoning & Quantitative Technique.

Paper-II : Financial and Commercial Accounts

I) Advanced Accounting:

1. Company Accounts introduction; shares & debentures etc.

2. Company Accounts; final Accounts

3. Cash and fund flow statements

II) Auditing

1. Nature, objective and basic principles of auditing

2. Techniques of auditing physical verification, examination of documents and vouching, direct confirmation, analytical review.

3. Planning and audit, audit programmes, working papers, audit process

4. Valuation of internal controls.

5. Various types of Audit.

III) Financial Management – an over view:

1. Goals of Financial Management.

2. Key activities of Financial Management.

3. Relationship of Finance to Accounting and Audit

4. Organisation of Finance Function.

IV) Financial Statements:

1. Basic concepts underlying accounting.

2. Balance Sheet

3. Profit and Loss Accounts

4. Source and usage of final statements

5. Financial topics related to balances received and profit and loss accounts

6. Analysing financial performance

7. Financial ratios

8. Applications of financial analysis

9. Problems in financial statements and analysis

10. Break-even analysis and leverages.

V) Financial Management in Public Sector Enterprises:

1. Capital Budgeting

2. Long term financing

3. Working Capital Management

4. Memorandum of Understanding

5. Financial Management & Control

VI) Bare Acts:

1. Company’s Act 1956 (with amendments)

2. Contract Act.

3. Partnership Act

4. Payment of Gratuity Act.

5. Consumer Protection Act.

6. Industrial Dispute Act.

7. Sales Tax Act.

8. Payment of Bonus Act