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Mechanical Engineering

A four-cylinder engine has a capacity of 2.4 litres. The swept volume of one cylinder is

Automobile Engineering, Mechanical Engineering /
Question: A four-cylinder engine has a capacity of 2.4 litres. The swept volume of one cylinder is
[A].

400 cm3

[B].

600 cm3

[C].

1200 cm3

[D].

2400 cm3

Answer: Option B

Explanation:

No answer description available for this question.

A four-cylinder engine has a capacity of 2.4 litres. The swept volume of one cylinder is Read More »

Automobile Engineering, Mechanical Engineering

The angle between the face of the tool and a line tangent to the machined surface at the cutting point is called cutting angle.

Mechanical Engineering, Production Engineering /
Question: The angle between the face of the tool and a line tangent to the machined surface at the cutting point is called cutting angle.
[A].

Correct

[B].

Incorrect

Answer: Option A

Explanation:

No answer description available for this question.

The angle between the face of the tool and a line tangent to the machined surface at the cutting point is called cutting angle. Read More »

Mechanical Engineering, Production Engineering

A basic difference between the spark ignition engine and the Diesel engine is that the

Automobile Engineering, Mechanical Engineering /
Question: A basic difference between the spark ignition engine and the Diesel engine is that the
[A].

Diesel engine compresses air alone instead of an air-fuel mixture

[B].

air temperature ignites the fuel in the Diesel engine

[C].

fuel is sprayed into the combustion chamber in the Diesel engine as the piston nears T.D.C. on the compression stroke

[D].

all of the above

Answer: Option D

Explanation:

No answer description available for this question.

A basic difference between the spark ignition engine and the Diesel engine is that the Read More »

Automobile Engineering, Mechanical Engineering

The angle between the face and flank of the single point cutting tool is known as

Mechanical Engineering, Production Engineering /
Question: The angle between the face and flank of the single point cutting tool is known as
[A].

rake angle

[B].

clearance angle

[C].

lip angle

[D].

point angle

Answer: Option C

Explanation:

No answer description available for this question.

The angle between the face and flank of the single point cutting tool is known as Read More »

Mechanical Engineering, Production Engineering

The angle made by the face of the tool and the plane parallel to the base of cutting tool is called

Mechanical Engineering, Production Engineering /
Question: The angle made by the face of the tool and the plane parallel to the base of cutting tool is called
[A].

rake angle

[B].

cutting angle

[C].

clearance angle

[D].

lip angle

Answer: Option A

Explanation:

No answer description available for this question.

The angle made by the face of the tool and the plane parallel to the base of cutting tool is called Read More »

Mechanical Engineering, Production Engineering

For the same maximum pressure and temperature

Automobile Engineering, Mechanical Engineering /
Question: For the same maximum pressure and temperature
[A].

Diesel cycle is more efficient than Otto cycle

[B].

Otto cycle is more efficient than Diesel cycle

[C].

both Otto cycle and Diesel cycle are equally efficient

[D].

none of the above

Answer: Option A

Explanation:

No answer description available for this question.

For the same maximum pressure and temperature Read More »

Automobile Engineering, Mechanical Engineering