The dealer who installed your central AC should put you on a yearly cleaning schedule that goes beyond just cleaning _____.
A
the compressor
B
the unit
C
Opción C the filters
D
the condenser
E
the AC
Video Test Week 04
Puntaje:
20
Find leaks using the old "smoke trick."
A
Service Your Compressor or Condenser
B
Change Your Filters
C
Insulate to Keep Air Cool
D
Use a Timer
E
Opción C Fix AC Leaks
Ducts in hot attics or crawl spaces should be wrapped to keep the air within them cool. You can use all of the following, except _______.
A
batt insulation
B
rigid-foam insulation
C
Opción A spray foam
D
spray foam and batt insulation
E
spray insulation
_____ kill the efficiency of your air conditioner.
A
Changed filters
B
Opción C Dirty filters
C
New filters
D
Old filters
E
Clean filters
You should keep your AC unit _______.
A
blind
B
fixed
C
Opción E cool
D
hot
E
dirty
It would be stated that ____ is the pieces of information that are manipulated by the software.
A
Software
B
People
C
Hardware
D
Data
E
Process
One is NOT a component of IS.
A
Software
B
Prosecutor
C
People
D
Hardware
E
Data
In simple words, it tells the computer what to do.
A
People
B
Hardware
C
Software
D
Data
E
Prosecutor
It is the set of steps that you undertake to accomplish a goal.
A
Process
B
Software
C
Hardware
D
Data
E
People
Mobile phones, iPods or anything with a chip in, are examples of ____,
A
People
B
Hardware
C
Prosecutor
D
Data
E
Software
The oldest way to accurately take digital temperature measurement.
A
Thermometer
B
Infrared sensor
C
Thermocouple
D
Bimetallic Device
E
Silicon Diode
According to Ohm`s Law, voltage is as follows: voltage = current x ____.
A
Depth
B
Height
C
Width
D
Speed
E
Resistance
. A thermistor is a thermal ____.
A
Resistor
B
Reliance
C
Resistance
D
Reserve
E
Resident
With a thermocouple, we connect two different metals together at one end and the other ends connecting to a terminal block
A
Blame
B
Bold
C
Blood
D
Block
E
Black
When we measure voltage, we are measuring the difference between ____ points.
A
Three
B
Five
C
Four
D
Six
E
Two
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