The following is a 2's-complement signed binary number: 100000000. What is its decimal value?

A) -010 B) -12810 C) -25510 D) -25610


D

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A(n) ____________________ function allows a timer to hold its outputs in the last state without resetting the circuit.

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

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 Subcontractors perform ____ percent of the labor accomplished on the jobsite.

A. 20 to 40 B. 25 to 50 C. 50 to 75 D. 75 to 100

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This is a computerized technique that superimposes a landscape concept over a photographic image of the undeveloped landscape

A) Video imaging B) Geographic information systems (GIS) C) Visual Computer D) CAD (computer-aided design)

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When any product containing hydrogen and/or carbon reacts with oxygen to release heat energy, the process is called ____________________.

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

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