After positioning and securing the vehicle, the third step of the uncoupling procedure is to
A. disconnect the air lines and electrical cable
B. lower the landing gear
C. release the fifth-wheel latch
D. make sure the landing gear is supporting the trailer
Answer: B
You might also like to view...
The three methods of testing welded butt joints are (1) the nick-break test, (2) the guided-bend test, and (3) the free-bend test.
Answer the following statement true (T) or false (F)
Insured costs for occupational injuries or deaths include _____.
a. pensions for dependents b. costs of investigations c. cost to train replacement workers d. first-aid expenses
Many careers in the natural resource management field do not require an education beyond high school
a. True b. False Indicate whether the statement is true or false
The subsequent problems deal with the switched RC circuit below. Assume that the capacitor has no charge to begin with, and assume that VA and VB are constant dc voltages.
Immediately after the switch is closed (i.e., the circuit is not in steady state yet), what is the correct expression for VC, given the polarity shown?
A. VB B. VB ? VA C. 0 D. VA E. VA ? VB