The object of providing masked inlet valve in the air passage of compression ignition engines is to

Internal Combustion Engines
The object of providing masked inlet valve in the air passage of compression ignition engines is to

Enhance flow rate

Induce secondary turbulence

Control air flow

Induce primary swirl

Enhance flow rate

Induce secondary turbulence

Control air flow

Induce primary swirl

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Internal Combustion Engines
A diesel engine as compared to petrol engine (both running and rated load) is

Less efficient

More efficient

Equally efficient

Other factors will decide it

Less efficient

More efficient

Equally efficient

Other factors will decide it

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Internal Combustion Engines
In a four stroke cycle petrol engine, the charge is ignited at

30° before bottom dead center

30° after bottom dead center

30° after top dead center

30° before top dead center

30° before bottom dead center

30° after bottom dead center

30° after top dead center

30° before top dead center

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Internal Combustion Engines
Volatility of diesel fuel oil is

Indicated by 90% distillation temperature, i.e., when 90% of sample oil has distilled off

It catches fire without external aid

Minimum temperature to which oil is heated in order to give off inflammable vapours in sufficient quantity to ignite momentarily when brought in contact with a flame

Temperature at which it solidifies or congeals

Indicated by 90% distillation temperature, i.e., when 90% of sample oil has distilled off

It catches fire without external aid

Minimum temperature to which oil is heated in order to give off inflammable vapours in sufficient quantity to ignite momentarily when brought in contact with a flame

Temperature at which it solidifies or congeals

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Internal Combustion Engines
The power actually developed by the engine cylinder of an I.C. engine is known as

Actual power

None of the listed here

Indicated power

Theoretical power

Actual power

None of the listed here

Indicated power

Theoretical power

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Internal Combustion Engines
The fuel air ratio in a petrol engine fitted with suction carburettor, operating with dirty air filter as compared to clean filter will be

Higher

None of the listed here

Remain unaffected

Lower

Higher

None of the listed here

Remain unaffected

Lower

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Internal Combustion Engines

Internal Combustion Engines The object of providing masked inlet valve in the air passage of compression ignition engines is to

Internal Combustion Engines A diesel engine as compared to petrol engine (both running and rated load) is

Internal Combustion Engines In a four stroke cycle petrol engine, the charge is ignited at

Internal Combustion Engines Volatility of diesel fuel oil is

Internal Combustion Engines The power actually developed by the engine cylinder of an I.C. engine is known as

Internal Combustion Engines The fuel air ratio in a petrol engine fitted with suction carburettor, operating with dirty air filter as compared to clean filter will be

Internal Combustion Engines
The object of providing masked inlet valve in the air passage of compression ignition engines is to

Internal Combustion Engines
A diesel engine as compared to petrol engine (both running and rated load) is

Internal Combustion Engines
In a four stroke cycle petrol engine, the charge is ignited at

Internal Combustion Engines
Volatility of diesel fuel oil is

Internal Combustion Engines
The power actually developed by the engine cylinder of an I.C. engine is known as

Internal Combustion Engines
The fuel air ratio in a petrol engine fitted with suction carburettor, operating with dirty air filter as compared to clean filter will be