Metal ring gaskets have an oval, rectangular, or _____ cross section.

a. flat
b. circular
c. octagonal
d. square


c. octagonal

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What are some of the dangers of stopping mid-repair to wait on parts?

What will be an ideal response?

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What has to be used to read a Caterpillar code on the dash CEL?

A. ignition key B. cruise switches C. stalk switch D. diagnostic fork

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What is the most common method of error detection?

A. Block check character B. CRC dividing circuit C. Parity D. Cyclic redundancy check

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To provide a nailing base for siding installed over brick and masonry, attach furring strips made from _____

a. 3/8" × 1" lumber b. 1" × 2" lumber c. 1" × 3" lumber d. 1/2" × 2" lumber

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