Technician A says the first angle cut conventionally is the throat. Technician B says sometimes valve seat angles (3) are cut at the same time with a special cutter. Who is correct?
A. Technician A
B. Technician B
C. Both technicians
D. Neither technician
Answer: B
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In a running-bond wall,
A) each course consists of headers. B) each course consists of stretchers. C) each course consists of alternate headers and stretchers. D) the courses alternate between headers and stretchers. E) none of the above.
Portland cement plus lime (PCL) and sand are three particulate materials in mortar. In this mix, sand is three times that of PCL. Is this 3:1 relationship by weights of the materials or by their volumes?
What will be an ideal response?
An excellent performance level for pigs weaned per litter for sows is an average of 6.5 to
8.0 pigs. A. True B. False
The passive yaw brake plungers should always be torqued to their final level in a sequential pattern after inspection.
Answer the following statement true (T) or false (F)