Pneumatic tires are filled with [?
What will be an ideal response?
Air
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Given a set of steps with standard-size bricks used to cover the riser and tread surfaces of a flight of concrete stairs if each tread measures 12" deep by 48" wide and each riser is 8" high, how many bricks are needed to cover four risers rounded up to the nearest whole brick? (Refer to the diagram on page 63 in the book.)
What will be an ideal response?
____ are used for fabricating the structural members for a job and ordering the materials necessary to do a job.
A. Shop drawings B. Placing drawings C. Engineer's sketches D. Engineering drawings
Microprocessors are all about ____ and its management.
A. the ALU B. the CPU C. I/O D. memory
The term interlocking is used generally when referring to motor controllers and control stations that are ____ to provide control of production operations.
a. fixated b. interconnected c. connected d. programmed