Your smartphone touch screen implements a 100 x 100 switch array. What is the minimum number of bits that defines the address of each switch assuming separate row and column addresses?

What will be an ideal response?


100 Rows ? 7 bits, 100 columns ? 7 bits: 14-bit address required.

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The term ____________________ percentage is used to indicate the percentage or yield of hot carcass

weight to the weight of the animal on foot.

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

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Antifreeze should be used on the cooling tower even if the plan is to drain the tower for cold spells, because:

A) Antifreeze aids in draining the tower. B) Most municipalities require it. C) A sudden cold spell can freeze the system. D) Antifreeze descales the pipes.

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Contactors that are designed to control direct-current devices are generally of the ____________________ type.

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

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Container labels must contain _____.

A. the minimum amount of information possible B. the date the substance was poured into the container C. exactly the same items found on the MSDS D. the hazardous materials roster

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