Direct memory access is ________
A) faster than ordinary memory access techniques because it allows each I/O device direct access to the CPU memory
B) faster because it substitutes higher speed static RAM for slower dynamic RAM (DRAM), which has to be refreshed on a regular basis and thus slows down the entire computer system
C) handled by a special DMA controller and is usually several times faster than data transfers handled by the CPU
D) any one of the above, depending on the particular computer system
C
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Answer the following statements true (T) or false (F)
1. In a suspended ceiling system, steel hanger wires are supplied by the manufacturer already cut to length. 2. The strongest metal suspension system is always a properly installed direct-hung system. 3. It is not possible to use lath and plaster with a suspended ceiling structure. 4. Ceiling materials are essentially limited to drywall, lath and plaster, and acoustical tiles.
Describe the area preparation that should be done before transplanting groundcover
What will be an ideal response?
When replacing a timing belt, many experts and vehicle manufacturers recommend that what other part(s) should be replaced?
A) Water pump B) Tensioner assembly C) Camshaft oil seal(s) D) All of the above
Using the procedure outlined in the book lay out a rectangle measuring 50" x 75" onto a flat surface. What are the dimensions of the diagonals in inches? Round the answer to the nearest foot.
What will be an ideal response?