hi i am rajini i want rrb previous question papers with answers can you tell please where i can get it

2143

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difference between 1st angle and 3rd angle projection

2055

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what are the problems that generally occur in power flows??

3251

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what is the relation between pressure&veloscity? give me one practical example?

1897

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What are the 3 parts in indicator diagram?

1868

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What are the causes of I.O. high temperature in a diesel engine?

1929

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What are the causes of liner high temperature?

1944

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What happen when too much cylinder oil is injected in the working cylinder?

1834

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What are the defects in exhaust valve?

1867

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How do you control cylinder liner wear?

1990

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Purpose of lubricator in a large diesel engine.

1974

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Explain how the cylinder lubrication on main engine is done?

1933

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Explain the function of cooling water expansion tank.

2002

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Explain the causes of the exhaust valve leakage.

1862

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What is the purpose of I.O. circulation before and after starting of engine?

1890

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