Who developed Yahoo?
(A) Dennis Ritchie & Ken Thompson
(B) David Filo & Jerry Yang
(C) Vint Cerf & Robert Kahn
(D) Steve Case & Jeff Bezos
The most common format for a home video recorder is VHS. VHS stands for...?
(A) Video Home System
(B) Very high speed
(C) Video horizontal standard
(D) Voltage house standard
What frequency range is the High-Frequency band?
(A) 100 kHz
(B) 1 GHz
(C) 30 to 300 MHz
(D) 3 to 30 MHz
What is the relationship between resistivity r and conductivity s?
(A) R = s2
(B) R = s
(C) R > s
(D) R = 1/s
A given signal's second harmonic is twice the given signal's __________ frequency...?
(A) Fourier
(B) Foundation
(C) Fundamental
(D) Field
What does the term PLC stand for?
(A) Programmable Lift Computer
(B) Program List Control
(C) Programmable Logic Controller
(D) Piezo Lamp Connector
'DB' computer abbreviation usually means?
(A) Database
(B) Double Byte
(C) Data Block
(D) Driver Boot
The sampling rate, (how many samples per second are stored) for a CD is...?
(A) 48.4 kHz
(B) 22,050 Hz
(C) 44.1 kHz
(D) 48 kHz
What do we call a network whose elements may be separated by some distance? It usually involves two or more small networks and dedicated high-speed telephone lines.
(A) URL (Universal Resource Locator)
(B) LAN (Local Area Network)
(C) WAN (Wide Area Network)
(D) World Wide Web
Which is NOT an acceptable method of distributing small power outlets throughout an open plan office area?
(A) Power Poles
(B) Power Skirting
(C) Flush Floor Ducting
(D) Extension Cords
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