The working load limit (WLL) of a rigging hook is accurate only when the load is suspended from the _____.

a. latch of the hook
b. eye of the hook
c. throat of the hook
d. saddle of the hook


d. saddle of the hook

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What is meant by the term "blowdown"?

What will be an ideal response?

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Computer speed is measured in _________________

A) Voltage B) Baud rate C) Bytes D) Clock speed (Hz)

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Technician A says that a wide-band oxygen sensor, also called a lean air-fuel (LAF) sensor, can detect air-fuel ratios from as rich as 10:1 to as lean as 23:1. Technician B says that the oxygen sensor signal determines fuel trim which is used to tailor the air-fuel mixture for the catalytic converter. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

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The CMOS series that is pin compatible with the TTL family is the

A) 7400 series. B) 5400 series. C) 4000 series. D) 74C00 series.

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