Technician A says a straight cut open butt joint is made by butting two like shaped surfaces or panels together and welding them together with a solid seam. Technician B says an insert will help strengthen the area where the joint is welded. Who is correct?
A. Technician A only
B. Technician B only
C. Both Technicians A and B
D. Neither Technician A nor B
C. Both Technicians A and B
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____ is used for the temporary storage of programs, data, control information, and has the capability to both read and write data.
A. EEPROM B. ROM C. PROM D. RAM
What is VC at the end of the input pulse to an RC integrator if the input pulse is 12 V and the pulse width equals one time constant?
A) 4.41 V B) 0 V C) 12 V D) 7.59 V
Plumbing prints are made up of lines and symbols that show how liquids, gases, or solids are transported to various locations in the structure. Plumbing lines and features are drawn thicker than wall lines so they are clearly distinguishable. Symbols identify types of pipes, fittings, valves, and other components of the system. Sizes and specifications are provided in local or general notes.
Answer the following statement true (T) or false (F)
A valve will expand in length when it is heated. The length of the valve when cold is 4.6250 inches. It expands 0.0027 inch when heated. What is its length when hot?
A. 4.6257 B. 4.6266 C. 4.6271 D. 4.6277