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Who built the world's first binary digit computer: Z1...?

A. Konrad Zuse B. Ken Thompson
C. Alan Turing D. George Boole


What will a UPS be used for in a building?

A. To provide power to essential equipment B. To monitor building electricity use
C. To carry messages between departments D. To control lighting and power systems


What are three types of lasers?

A. Gas, metal vapor, rock B. Pointer, diode, CD
C. Diode, inverted, pointer D. Gas, solid state, diode


The NTSC (National Television Standards Committee) is also used in the country of...?

A. Japan B. France
C. Germany D. England


What was the first ARPANET message?

A. "lo" B. "hello world"
C. "mary had a little lamb" D. "cyberspace, the final frontier"

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