Acetylene should never be used:
A) Below 20 psi. B) Above 15 psi. C) Below 15 psi. D) Above 20 psi.
B
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Give the nominal and actual dimension of the most commonly used CMU.
What will be an ideal response?
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La dimensión de B en la Figura 2 es:
a. 37'-0". (11,27 m) b. 1'-9". (0,53 m) c. 4'-9". (1,44 m) d. 1'-6". (0,45 m)
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Technician A says crush zones are built into the pillars for added reinforcement. Technician B says reinforcement foam need not be replaced if some of it comes off when removing the damaged panel. Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B
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A counter is used by both an incremental and absolute encoder.
Answer the following statement true (T) or false (F)
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