Any time a crane is traveled on sloping ground without a load, the boom should be carried _____.
a. perpendicular to the crane center line
b. on the downhill side of the crane
c. parallel to the crane center line
d. as vertical as possible
c. parallel to the crane center line
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Answer the following statement(s) true (T) or false (F)
1. With the ON delay timer, the delay in contact operation begins before the timer coil has been energized, or turned ON. 2. The basic pneumatic timing relay is designed so that additional instantaneous contacts may be added. 3. When a timer uses the format used by the Allen-Bradley timer, the preset time can be programmed with any value from 0 to 16,000. 4. The retentive timer lets the timer START and STOP without resetting the accumulated value to 0. 5. When circuit requirements demand more time than is available from a single timer, two or more timers can be programmed together.
Under U.S. law, it is illegal for a firm operating in a foreign country to pay bribes to get
what it needs. Natives of some of those same countries consider payment of bribes perfectly acceptable. Which of the following factors explains this difference?
a. Individual ethical standards b. Organizational ethical standards c. The competitive situation d. Cultural differences e. The economics of international trade
What voltage is necessary if 1.5 amps exist in a 60-watt lamp?
Fill in the blank(s) with the appropriate word(s).
What is the most common seal used in automotive applications?
What will be an ideal response?