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Technology

Technology
The average power (in watts) used by a 20 to 25 inch home color television is...?

25-50
Over 1000
70-100
500-800

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Technology
What will a UPS be used for in a building?

To control lighting and power systems
To monitor building electricity use
To provide power to essential equipment
To carry messages between departments

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Technology
A given signal's second harmonic is twice the given signal's __________ frequency?

Foundation
Fourier
Fundamental
Field

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Technology
The invention of the transistor, or semiconductor, was one of the most important developments leading to the personal computer revolution. What company invented the transistor in 1947?

MITS
Xerox
Bell Laboratories
International Business Machines

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Technology
What are the two terminals of a diode called?

Gate and Drain
Anode and Cathode
Pentode and Triode
Drain and Source

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Technology
What is not always necessary for accessing the Web?

A connection to an Internet Access Provider
A modem
A computer
A Web browser

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