When a nut or bolt is extremely tight, a ____ is used so that the teeth in the ratchet head are not damaged.
A. socket
B. breaker bar
C. ratchet
D. clutch
Answer: B
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Electric power tools have three properties that contribute to their potential danger: electrical charge, high-speed movement, and ____.
a. moment b. inertia c. friction d. momentum
Which of the following can be viewed as a diac with a gate terminal added?
a. Pin b. SCR c. LASCR d. Triac
Technician A says the rollover mitigation feature uses additional sensors and actuators within the ESP system to prevent rollovers. Technician B says the rollover mitigation system can also be incorporated with the electronic suspension systems to control body roll and weight transfer. Who is correct?
A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B
The bar system of pressure measurement is used primarily:
A) In the United States. B) By countries on the SI system. C) In third world countries where regular pressure gauges are too costly. D) In countries with a high per capita consumption of alcoholic beverages.