Answer Posted / niroshana

(2) To balance the torque applied on the main fan

Differentiate between two stroke engines four stroke engines.

1142

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What is the range of the engine efficiency for two stroke engine? Why you don�t see two stroke engine in car? What are problem with two stroke engine?

1028

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The main function of transmission is a) To provide means to vary the torque ratio between the engine and the road wheels b) To provide neutral position c) To provide means to back the car d) all of the above

1453

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What is the difference between bs2 & bs3 engine?

1056

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High speed gear is obtained in the case of sliding mesh gear box when a) Motion is transferred through the clutch gear to lay shaft gear b) Main shaft is coupled to the clutch shaft c) Smallest gear on the lay shaft is engaged d) Largest gear on the lay shaft is engaged

1293

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The Hook's joint works efficiently when the propeller shaft inclination is a) 18o b) 28o c) 38o d) 48o

1305

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Differentiate between torque and power.

1096

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The friction plate is always mounted on a) flywheel b) Pressure plate c) Internally splined hub d) Clutch spring

1520

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Differentiate between hot and cold working of the metals.

1164

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What is overflow and how it's happen

1968

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difference bitween CPC & SQC

2610

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In a tractor, how the hydrostatic propulsion systems work?

1132

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What is the function of commutator in starting system?

996

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i had applied for 6 categories for rrb section engineers posts 2 different rrb boards 2 those i was eligible of an single notificatoin. do i need 2 write different exams or single exam

2509

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Hard shifting of gears would result when a) There is rapid engagement of gears b) There is less heat dissipation c) The clutch inertia is very high d) There is no clutch free pedal play

1519

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