A typical V-8 engine crankshaft has ________ main bearings. A) ...

[OSWALD]

A typical V-8 engine crankshaft has ________ main bearings.
 
  A) Five B) Four C) Seven D) Three

Question 2

Cylinders are surrounded by cooling passages. These coolant passages around the cylinders are often called ________.
 
  A) Cooling pockets B) Water passages C) Cooling jackets D) Water jackets

[abctaiwan]

Answer to Question 1

A

Answer to Question 2

D