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Technology

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

Fundamental
Field
Foundation
Fourier

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Technology
Who co-created the UNIX operating system in 1969 with Dennis Ritchie?

Bjarne Stroustrup
Steve Wozniak
Ken Thompson
Niklaus Wirth

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Technology
Another word for 'Graphics for a word processor'?

Highlight
Peripheral
Clip art
Execute

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Technology
Who developed Yahoo?

Steve Case & Jeff Bezos
Vint Cerf & Robert Kahn
Dennis Ritchie & Ken Thompson
David Filo & Jerry Yang

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Technology
How can you catch a computer virus?

Shopping online
Opening e-mail attachments
Sending e-mail messages
Using a laptop during the winter

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Technology
In a Digital circuit, what is 1 'AND' 1?

2
4
1

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