La tubería cromada o lustrada se quita o instala con una llave _____ para evitar que se dañe el tubo.
a. recta
b. de correa
c. de cadena
d. acodada
Answer: B
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Pin or blind rivets are assembled on a pin often called a(n) ____.
A. mandrel B. nozzle C. anchor D. clinch
If valve function deteriorates such that the heart cannot maintain adequate circulatory flow, symptoms of ________ appear.
A) mitral valve prolapse B) carditis C) coronary artery disease D) rheumatic fever E) valvular heart disease
The form used to report work-related injuries and illnesses is _____
a. DOT Form 75 b. OSHA Form 300/300A c. IRS Form 1040A d. OSHA Form 301
If some components are not functioning, and the system has line and control voltage, you should next:
A) Replace the components. B) Determine if the components are receiving voltage. C) Replace the starter components. D) Repair the circuit to the components.