Re: HELP!! Need answers for test!!!

["Jim Rojas" <jrojas@xxxxxxxxxxxx>]

I hate tests...

1. D? No clue
2. B
3. A
4. A
5. A
6. 8
7. 4
8. .02 volts?


"Gator" <karlwithgator@xxxxxxxxx> wrote in message
news:1134225788.665550.231080@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> 1. What is the optimum induced ac voltage on alarm
> circuits?a)2.0,b)1.0,c)0.5 or d)0.1 volts?
>
>
> 2.What is the unit of measure for attenuation for a cable?a)volts,
> b)decilels, c)Amps or d)Watts?
>
>
> 3.A detector installed in a residence that would meet U.L. requirements
> would be...a)Extent 1, b)Extent 2, c)Basic, or d)Perimeter?
>
> 4.During troubleshooting, the voltage should be checked...a)under max
> load, b)Normal operation, c)switches in test or d)switches open?
>
>
> 5.What type of branch circuit should be avoided for powering security
> systems...a)G.F.I., b)lighting, c)Gen Purpose or d)Laundry room?
>
>
>
> 6.To what height above the floor must wiring be protected...6,7,8 or 10
> feet?
>
>
> 7.What is the minimum temp variance needed to trip a passive infrared
> motion detector...1,2,3 or 4 degrees?
>
>
> 8.In a 12 volt system, what voltage should be read across a closed
> switch with a 6k ohm resistor?
>