Automotive Engine Components Design Ic Engine Piston Barrel Online Exam Quiz

Automotive Engine Components Design Ic Engine Piston Barrel GK Quiz. Question and Answers related to Automotive Engine Components Design Ic Engine Piston Barrel. MCQ (Multiple Choice Questions with answers about Automotive Engine Components Design Ic Engine Piston Barrel

What is the gap between the free ends of the ring after assembly when D=80mm?

Options

A : 0.7 to 0.43mm

B : 0.11 to 0.25mm

C : 0.1 to 1.9mm

D : 0.16 to 0.32mm

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Calculate the thickness of the piston barrel at the top end, when D=80mm and b=7.5mm?

Options

A : 14.8mm

B : 15.6mm

C : 13.7mm

D : 16.6mm

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What is the gap between the free ends of the ring before assembly when b=6mm?

Options

A : 21 to 24mm

B : 20 to 23mm

C : 22 to 23mm

D : 21 to 25mm

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Calculate the width of the ring groove when h=5mm?

Options

A : 3 to 5.8mm

B : 3.75 to 5mm

C : 4 to 5.9mm

D : 4.7 to 5.2mm

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Calculate the thickness of the piston barrel at the lower end when t3=13mm?

Options

A : 4.5 to 5mm

B : 3.25 to 4.55mm

C : 5.6 to 7mm

D : 2.25 to 4.6mm

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Calculate the distance from the top of the piston to the first ring grove when th=7mm?

Options

A : 8.5 to 10mm

B : 7.5 to 9mm

C : 7 to 8.4mm

D : 8 to 9.4mm

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Where can we see the piston barrel in the piston?

Options

A : Above the piston head

B : Below piston ring

C : Below the wrist pin

D : Below the piston head

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In the formula t3=(0.03D+b+4.9) what is the unit of b?

Options

A : m

B : ?m

C : mm

D : mm2

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Which type of piston rings are preferred in an engine?

Options

A : Oversized rings

B : Undersized rings

C : Thin rings

D : Thick rings

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Which of the mentioned below is the formula for calculating the thickness of the piston barrel at the top end?

Options

A : t4=(0.03D+b+4.9)

B : t4=0.03D+b+6.9)

C : t3=(0.03D+b+4.9)

D : t3=0.03D+t4+4.9)

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