What metal is typically used as a reduction catalyst in reduction stage converters?
A. Stainless steel.
B. Rhodium.
C. Palladium.
D. Platinum.
Answer: B
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Las campanas extractoras de salida de cocinas se aislan para _____.
a. prevenir incendios b. conservar la energía c. controlar la condensación d. no requieren aislamiento
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Leaks in all-aluminum coils are easier to repair than the standard copper tube-aluminum fin coil.
Answer the following statement true (T) or false (F)
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Common hand jointers have a length of _____
a. 18? b. 12? c. 6? d. 4?
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The ISO standard ISO/TS 15066:2016 specifies __________________.
A. the safety requirements for mobile robots specifically B. the safety requirements for caged industrial robots C. the minimum federal safety requirements D. the safety requirements for collaborative industrial robots
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