Automotive Engine Components Design Ic Engine Rocker Arms Design Online Exam Quiz
Automotive Engine Components Design Ic Engine Rocker Arms Design GK Quiz. Question and Answers related to Automotive Engine Components Design Ic Engine Rocker Arms Design. MCQ (Multiple Choice Questions with answers about Automotive Engine Components Design Ic Engine Rocker Arms Design
Calculate the diameter of the circular end of the rocker, when d=15mm?
Options
A : 40mm
B : 30mm
C : 45mm
D : 7.5mm
In the cross-section of the rocker arm, the bending moment is maximum at what point?
Options
A : Centre of the pivot
B : Centre of gravity
C : Centre of mass
D : Centre of mass and pivot
Which of the mentioned below is the formula to calculate the outer diameter of the eye?
Options
A : D2=d2
B : D2=2d2+2A2
C : D2=2d2
D : A2=2d2+2
In a four-stroke engine, which valve is heavily loaded?
Options
A : Exhaust
B : Inlet
C : Non-return
D : One way
Which of the mentioned below is not the material of rocker arm?
Options
A : Grey-cast iron
B : Malleable cast iron
C : Chromium alloy
D : Cast steel
The force on which valve is less compared to others?
Options
A : Non-return
B : Inlet
C : Ports
D : Exhaust
What is the basic function of the rocker arm, concerning the motion of the cam and follower?
Options
A : Only opening inlet and exhaust valve
B : Open and close the inlet and exhaust ports
C : Only closing inlet and exhaust valve
D : Open or close the inlet or exhaust valve
Which of the mentioned below is the formula to calculate the thickness of each eye?
Options
A : t=frac{l+h}{2}
B : t=frac{V}{2}
C : t=frac{l+v}{2}
D : t=frac{l}{2}
The maximum force exerted by the valve will determine which force on the rocker arm?
Options
A : Torsional moment
B : Tangential moment
C : Bending moment
D : Both torsional and tangential moment
To reduce the weight and inertia force of the rocker arm, which cross-section is used?
Options
A : V-section
B : L-section
C : I-section
D : T-section
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