Which type of fifth wheel is most commonly used on linehaul highway tractors?

A. compensating fifth wheels
B. semi-oscillating fifth wheels
C. fully-oscillating fifth wheels
D. elevating fifth wheels


Answer: B

Trades & Technology

You might also like to view...

In order to survive, microorganisms must have _____

Fill in the blank(s) with correct word

Trades & Technology

Applying the bend allowance to each bend in the flat pattern ensures that ____.

A. the accurate bend angle will be adequate B. the layout drawings which are required for fabrication and preparation of the part have a comparable bend radius variable to the other parts C. when the material is formed into its final shape, the desired final dimensions can be achieved D. both a and c E. none of the above

Trades & Technology

Below what type of frequency is the reject band of the high-pass filter?

A. Angular B. Break C. High pass D. Low pass

Trades & Technology

Excessive runout can contribute to pedal ___________.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology