Q. Which among the following is defined as percentage gap collapse when the ring closed to nominal cylinder diameter for 6 hrs at 350 degrees centigrade?

View solution

Q. Which of the following is not a factor for scuffing?

View solution

Q. Which among the following type of piston ring is used for worn-out cylinders?

View solution

Q. Which of the is caused due to excess of end gap?

View solution

Q. Which of the following is not an advantage of reducing the ring width?

View solution

Q. What is the range in millimeter of the end gap for the top compression ring per 25 mm of bore size?

View solution

Q. What is the reduction of gas leakage in a gapless type ring?

View solution

Q. Which are the other materials added to cast iron in the manufacturing of piston ring?

View solution

Q. What is the minimum number of compression rings required in an engine?

View solution

Q. Which of the following is not a factor for ring selection?

View solution

Q. Based on which forging technique is the connecting rod forged?

View solution

Q. Which of the following is the proper measurement of the connecting rod length?

View solution

Q. Buckling is found in which part of the engine?

View solution

Q. Which are the combination of stresses acting on the connecting rod?

View solution

Q. Which of the following does the connecting rod connect?

View solution

Q. For which to which part is the hole drilled for lubrication in a connecting rod?

View solution

Q. Which of the following material is used in the manufacturing of the connecting rod?

View solution

Q. Which of the following is defined as whipping stress?

View solution

Q. Which of the following formula is used to find the force acting on the connecting rod neglecting the cos theta angle and position of the connecting rod?

View solution

Q. Which of the following shows the correct relationship between critical buckling and force acting on the connecting rod?

View solution