____ patents may be granted to anyone who invents or discovers any new and useful process, machine, article of manufacture, or composition of matter, or any new and useful improvement thereof.
A. Utility
B. Design
C. Plant
D. Primary
Answer: A
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The common pathway of coagulation ends with
A) the sticking of platelets to damaged tissue. B) the activation of a proenzyme exposed to collagen. C) the release of tissue factor by damaged endothelium. D) the activation of a clotting factor that converts prothrombin to thrombin. E) the activation of a clotting factor that converts fibrinogen to fibrin.
Which statement below is correct?
A) Hall-effect sensors should show a constant signal voltage when the engine is cranked
B) A pickup coil should be diagnosed with a meter set to DC volts
C) A voltmeter is a better tool than a digital storage oscilloscope to diagnose an engine position sensor
D) A pickup coil can be diagnosed using a digital storage oscilloscope
Technician A says that hard shifts could be the result of sheared-off clutch brake tangs. Technician B says that when clutch brake tangs shear, the clutch brake is forced to rotate with the transmission input shaft? Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B
What does a certification done by the Canadian Standards Association (CSA) signify?
A) The equipment meets CSA and CSA America standards. B) The appliance fails to meet U.S. standards. C) The equipment meets ANSI, UL, CSA America, or NSF standards. D) The furnace meets only Canadian standards.