Which of the following is false statement? Some of the methods used to reduce diesel smoke are as follows

Internal Combustion Engines
Which of the following is false statement? Some of the methods used to reduce diesel smoke are as follows

Increasing the compression ratio

Adherence to proper fuel specification

Avoidance of overloading

Using additives in the fuel

Increasing the compression ratio

Adherence to proper fuel specification

Avoidance of overloading

Using additives in the fuel

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Internal Combustion Engines
The self ignition temperature of petrol is _________ as compared to diesel oil.

Higher

None of these

Lower

Same

Higher

None of these

Lower

Same

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Internal Combustion Engines
In compression ignition engines, swirl denotes a

Radial motion of the gases in the chamber

Haphazard motion of the gases in the chamber

None of the listed here

Rotary motion of the gases in the chamber

Radial motion of the gases in the chamber

Haphazard motion of the gases in the chamber

None of the listed here

Rotary motion of the gases in the chamber

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Internal Combustion Engines
The pressure at the end of compression in the case of diesel engine is of the order of

20 kg/cm

12 kg/cm

35 kg/cm

6 kg/cm

20 kg/cm

12 kg/cm

35 kg/cm

6 kg/cm

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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

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

It catches fire without external aid

Temperature at which it solidifies or congeals

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

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

It catches fire without external aid

Temperature at which it solidifies or congeals

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Internal Combustion Engines
The injection pressure in a diesel engine is about

100 bar

500 bar

150 bar

10 bar

100 bar

500 bar

150 bar

10 bar

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Internal Combustion Engines

Internal Combustion Engines Which of the following is false statement? Some of the methods used to reduce diesel smoke are as follows

Internal Combustion Engines The self ignition temperature of petrol is _________ as compared to diesel oil.

Internal Combustion Engines In compression ignition engines, swirl denotes a

Internal Combustion Engines The pressure at the end of compression in the case of diesel engine is of the order of

Internal Combustion Engines Volatility of diesel fuel oil is

Internal Combustion Engines The injection pressure in a diesel engine is about

Internal Combustion Engines
Which of the following is false statement? Some of the methods used to reduce diesel smoke are as follows

Internal Combustion Engines
The self ignition temperature of petrol is _________ as compared to diesel oil.

Internal Combustion Engines
In compression ignition engines, swirl denotes a

Internal Combustion Engines
The pressure at the end of compression in the case of diesel engine is of the order of

Internal Combustion Engines
Volatility of diesel fuel oil is

Internal Combustion Engines
The injection pressure in a diesel engine is about