The faster that the torch is moved across the metal's surface, the narrower the weld beads; slower travel speeds result in wider weld beads.

Answer the following statement true (T) or false (F)


True

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____________________ means the computer adapts to meet the needs of the driver and vehicle.

Fill in the blank(s) with the appropriate word(s).

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The presence of wheat in a grass seed mixture will be referred to as what type of seed?

a. crop c. noxious b. weed d. wild

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What is interrupt-driven I/O and what is its major advantage?

A) Each individual I/O device is checked sequentially on a regular basis to see if it needs to be serviced. This slows down the CPU operation. B) Individual I/O devices regularly send inquiries to the CPU to see if it is available for a specific I/O operation; if the CPU is available, the I/O device then proceeds to carry out its operation. C) Each individual I/O device is serviced sequentially on a regular basis by the PIC. This speeds up the I/O process. D) An I/O device needing service sends a request to the PIC (programmable interrupt controller), which in turn notifies the CPU of the request based on the assigned priority level of the specific I/O device. If there are no pending I/O requests the CPU does not have to spend time checking the I/O ports.

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All flip-flops change states at the same time in an asynchronous counter

Indicate whether the statement is true or false

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