Q1. Piston pin is also known as:
(a) Gudgeon pin (b) Crank pin (c) Connecting pin (d) Fastening pin
Q2. They are cast or forged to form:
(a) H near the small end (b) I near the small end (c) H near the big end (d) None of these
Q3. Which shape provides greater strength to resist the stresses than a solid rod of the same mass:
(a) H near the small end and an I near the big end (b) I near the small end and an H near the big end (c) All of these (d) None of these
Q4. The small end attaches to:
(a) The piston pin, gudgeon pin or wrist pin (b) Crank pin (c) Connecting pin (d) Fastening pin
Q5. The big end connects to the:
(a) Bearing journal on the crank throw (b) Floating wrist pin (c) Connecting rod bolts (d) None of these
Q6. Failure of a connecting rod is called:
(a) Throwing a rod (b) Flowing of rod (c) Both (a) and (b) (d) None of these
Q7. Connecting rods for internal combustion engines need to be:
(a) Light weight (b) Heavy weight (c) Medium weight (d) None of these
Q8. The grain patterns of body/neck of the rods is:
(a) The vertical direction (b) Horizontal direction (c) Inclined at 45o (d) None of these
Q9. The grain patterns of the caps are made in:
(a) Horizontal direction (b) The vertical direction (c) Inclined at 45o (d) None of these
Q10. Popular materials used in the construction of connecting rods:
(a) Titanium (b) Aluminium (c) Both (a) and (b) (d) None of These