Where is the power supply control for an escalator usually located?
a. under an sidewall access plate
b. under the top landing plate
c. in the escalator mechanical room
d. at the top & bottom of the handrail
Answer: b. under the top landing plate
Health Professions
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Which of the following would directly result in decreased fibrinolysis?
A) Increased factor X B) Decreased plasminogen secretion C) Increased plasmin secretion D) Hypercalcemia
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Any woman of childbearing age should be sure to get at least ________ micrograms of folic acid per day
A) 100 B) 400 C) 250 D) 500
Health Professions