#1
25th June 2015, 02:08 PM
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Study Material For HAL Management Trainee
I want to apply in the Hindustan Aeronautics Limited (HAL) as Management Trainee wants some study material for the HAL management trainee preparation. Will you provide me study material or tell me name of books for the HAL Management Trainee exam preparation?
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#2
28th November 2015, 04:14 PM
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Re: Study Material For HAL Management Trainee
Hello brother provide me the question paper for Hindustan Aeronautics Limited Management Trainee here?
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#3
28th November 2015, 04:17 PM
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Re: Study Material For HAL Management Trainee
Hello brother as you ask for the question paper for Hindustan Aeronautics Limited Management Trainee here I am providing to you……. 1. When length of a wire increases its resistance a. doubles b. half c. remains same Ans: ( a ) 2. When a 50 Hz ,6-pole Induction Motor runs at 975rpm,the rotor emf frequency is a. 12.5Hz b. 1.25Hz c. 4Hz Ans: ( b ) 3. When a 6 pole 50Hz Induction Motor runs at 1450 rpm , it’s working mode is a. motoring b. braking c. generating Ans: ( a ) 4. Slips for Different modes of operation of Induction Motor are answer: motoring -0<S<1,generating- S<0,braking - S>1 5. Damping ratio ( ξ ) is 0.75, natural frequency is 12 rad/s are given & asked to find peak time 6. In electrodynamo-meter type wattmeter a. pressure coil is made fixed b. current coil is made fixed c. both the coils are made fixed Ans: ( a ) 7. In flux meter control torque is produced by a. weights attached to it. b. Springs c. No control torque is there Ans: ( c ) 8. One question regarding hot wire instrument 9. In MI meters deflecting torque is proportional to a. square of the current b. square of the voltage Ans: ( a ) 10.In 3-Φ system total power is given by a. √3VLILcos Φ b. 3VLILcos Φ c. VLILcos Φ Ans: ( a ) 11.From supply one 3-Φ step-down transformer is drawing 10 A, the secondary current will be minimum when the transformer is a. star-delta b. delta-star c. delta-delta d. star-star Ans: ( b ) 12.Transformer rating is expressed in a. KVA b. KVAR c. KW Ans: ( a ) 13.Manganin is a a. Insulator b. Semi-conductor c. Alloy 14.Dual scope oscilloscope has a. two separate horizontal and two separate vertical plates b. one horizontal and two separate vertical plates c. two separate horizontal and one vertical plates d. one horizontal and one vertical plates 15.Standard Cell voltage is measured by a. MI meter b. MC meter c. Potentiometer 16.The input resistance of the CRO is of the order of a. tens of ohm b. mega ohm c. kilo ohm d. fraction of an ohm Ans: ( b ) 17.Errors are introduced in Wheatstone bridge due to a. lead resistance b. contact resistance c. some thing is given d. all of the above 18.HRC fuse and circuit-breaker combination is used CB operates for a. low over-load currents b. high over-load currents c. combination is never used 19.G(s) = K / s(s+5)(s+1) is given to find the value of K for stable operation 20.By increasing gain of the system root locus will a. moves away from poles b. moves away from zeros c. crosses imaginary axis Ans: ( a ) For more questions I am providing you PDF HAL Management Trainee question paper |
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