Why must the estimator separate the various sizes of masonry units in the estimate?
What will be an ideal response?
The estimator separates the various sizes of the masonry units in the estimate so that the estimate will be as accurate as possible. The different sizes have different costs and require differing amounts of labor.
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What are some of the drawbacks of the generator when compared to the alternator?
What will be an ideal response?
A portion of a part is broken away to clarify an interior feature; there is no associated cutting-plane line.
A. Aligned section B. Conventional break C. Broken out section D. Revolved section E. none of the above
The idler gear is used for which gear?
A) Reverse B) First C) Second D) Third
Which of the following are methods of reducing manufacturing lead time?
I. subcontracting II. forward scheduling III. operation overlapping IV. operation splitting A) I, II, III and IV B) III and IV C) I and II D) II and III E) I and III