Incandescent light is not as efficient as ____ light in terms of radiation of usable light by plants
a. fluorescent c. LED
b. halogen d. dappled
A
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This is a dimensioning system that works without dimension lines, where features are identified with letters and keyed to a table, and location dimensions are established with extension lines as coordinates from datums.
a. unidirectional b. aligned c. tabular d. rectangular coordinate dimensioning without dimension lines
What harmful light is produced during welding?
What will be an ideal response?
____ use the details, along with sections and framing plans, in preparing fabrication details of structural members.
A. Engineers B. CAD technicians C. Designers D. Drafting clerks
Two technicians are discussing bearing inspection. Technician A says that bearings should be inspected and serviced when doing a brake job. Technician B says that improper installation is never a cause of bearing failure. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B