Q: The input used by an antenna or cable to a TV set uses frequencies called...?

1. AF
2. RF
3. SAP
4. IF

Q: What will a UPS be used for in a building?

1. To carry messages between departments
2. To control lighting and power systems
3. To provide power to essential equipment
4. To monitor building electricity use

Q: In the United States the television broadcast standard is...?

1. NTSC
2. PAL
3. SECAM
4. RGB

Q: When measuring the characteristics of a small-signal amplifier, say for a radio receiver, one might be concerned with its "Noise..."?

1. Fall
2. Fundamental
3. Figure
4. Force

Q: If the picture is stretched or distorted up and down like a fun house mirror the circuit to adjust or repair is...?

1. Tuning
2. Vertical
3. Filament
4. Horizontal

Q: Larger buildings may be supplied with a medium voltage electricity supply, and will required a substation or mini-sub. What is the main item of equipment contained in these?

1. Transducer
2. Transformer
3. Transponder
4. Converter

Q: A given signal's second harmonic is twice the given signal's __________ frequency...?

1. Field
2. Foundation
3. Fundamental
4. Fourier

Q: Most modern TV's draw power even if turned off. The circuit the power is used in does what function?

1. Sound
2. Color balance
3. Remote control
4. High voltage

Q: Made from a variety of materials, such as carbon, which inhibits the flow of current...?

1. Inductor
2. Capacitor
3. Resistor
4. Choke

Q: "FET" is a type of transistor, Its full name is ________ Effect Transistor...?

1. Factor
2. Field
3. Flash
4. Force

Q: What was the first ARPANET message?

1. "mary had a little lamb"
2. "hello world"
3. "cyberspace, the final frontier"
4. "lo"

Q: Who created Pretty Good Privacy (PGP)?

1. Marc Andreessen
2. Paul Zimmerman
3. Ken Thompson
4. Tim Berners-Lee

Q: Where is the headquarters of Intel located?

1. Tucson, Arizona
2. Richmond, Virginia
3. Redmond, Washington
4. Santa Clara, California

Q: 'DB' computer abbreviation usually means ?

1. Driver Boot
2. Database
3. Double Byte
4. Data Block