Burglary Tech Quiz

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1: If you connect four 1.5 volt batteries in series the voltage will be:: 4 volts
6 volts
9 volts
12 volts
None of the above
2: If you connect four 1.5 batteries in parallel, what will increase?: Voltage
Amps
Watts
None of the above
3: If Your multimeter is selected to RX10 and you have a reading of 20, How many ohms is this?: 20
200
2000
20000
200000
4: Two 200ohm resistors in series will produce:: 100ohms
200ohms
400ohms
2.5Kohms
5: Two 1000 ohm resistors in parallel will produce:: 500ohms
1000Kohms
2000ohms
None Of The Above
6: What Does The Last Band On A Resistor Mean If It Is Gold?: 5%
10%
20%
Inspected ok
Low voltage only
7: DPDT means how many contact points?: 2
4
6
8
12
8: A resistor in a protection loop is best placed:: In the control panel
At the end of the loop
After the first protection device
None of the above
9: The best gauge wire for a class 2, 40 va transformer is:: 12
14
16
18
22
10: Which motion detector is most immune to the outside environment??: Ultrasonic
Microwave
Infra-red
These are all the same
11: To increase a magnet's pull range to a contact, you would:: Double up magnets with matching polarity
Double up magnets with opposite polarity
Mount contact in a iron sleeve
None of the above
12: To read what a circuit is drawing in current, you would:: Place your multimeter in series
Place your multimeter in parallel
Place your multimeter with one lead to ground
Use a special current meter
None of the above
13: A Earth Ground should be connected at:: Protection loop low side
Control panel cabinet or common of circuit board
One side of transformer line
MOV connection
14: A ground shunt condition will occur in:: A protection loop
Transformer line
Led output
None of the above
15: How many milliamps equal one amp?: 200
500
1000
10000