The part of the jack that raises and lowers the car is the ____.

If threads are used, the ____ placed on the plunger in the factory must line up when the assembly is complete.

A one-piece jack assembly consists of a cylinder and ____.

Plunger splices are made by ____ or ____ them together.

The ____ will provide a striking surface for the stop ring.

When welding cylinder joints, ____ should be used instead of a continuous bead because it will cause the cylinder to bend as it cools.

What are the four parts of a jack assembly? (Select 4)

In a ___, a rectifier is connected to anodes and the cylinder to allow current flow from the anode through the soil to the cylinder.

Which of the following would best repair a dogleg greater than 1/8" in a cylinder?

The electrochemical reaction between a metal and its environment is called ____.

If the jack floats in the hole, what can be done to make it sink?

How many cylinder clamps should be used to lower a jack in the hole?

What problem can a continuous weld cause in a cylinder?

Clean ____ should be used for backfilling the cylinder.

A means provided at one end of the plunger to prevent the plunger from traveling beyond the limits of the cylinder is called the ____.

After using a(n) ____ to repair any nicks or pitting in the plunger, a thin coat of ____ should applied to prevent rust.

A good start in checking an elevator for cylinder leaks is the ____.

After the hole is drilled, cased and plumbed out, what should be done before leaving the site?

The most common way to retain the earth while drilling a jack hole is to install a ____.

Select the 3 general classifications of hole drilling.

What type of bit would be best to use to drill in soft soil or clay?