International weld symbols fall into two principal categories: ____.

A. elementary and supplementary
B. elementary and secondary
C. primary and secondary
D. elementary and non-elementary


Answer: A

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Give the letter found on the 3rd angle projection drawing below in Figure 1 that corresponds to the views listed in numbers 1 through 5.

1. Front view_____________
2. Top view______________
3. Right side view_________
4. Left side view__________
5. Back view_____________

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All of these can cause a starter not to rotate, EXCEPT _________

A) Seized engine crankshaft B) Defective starter drive C) Shorted field coils D) Defective armature

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Frequency division multiplexing _______

A) varies how frequently data from each source is transmitted B) transmits data from each source on a different frequency C) allows only one source to transmit at a time D) All of the above

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Basic counters can be cascaded in parallel to increase the number of data bits that the counter can handle

Indicate whether the statement is true or false

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