The dealer who installed your central AC should put you on a yearly cleaning schedule that goes beyond just cleaning _____.
A
Opción C the filters
B
the unit
C
the compressor
D
the AC
E
the condenser
Video Test Week 04
Puntaje:
20
Find leaks using the old "smoke trick."
A
Use a Timer
B
Insulate to Keep Air Cool
C
Change Your Filters
D
Service Your Compressor or Condenser
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
spray foam and batt insulation
B
rigid-foam insulation
C
spray insulation
D
batt insulation
E
Opción A spray foam
_____ kill the efficiency of your air conditioner.
A
Changed filters
B
Old filters
C
Clean filters
D
Opción C Dirty filters
E
New filters
You should keep your AC unit _______.
A
fixed
B
hot
C
Opción E cool
D
blind
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
Data
C
Hardware
D
Prosecutor
E
People
In simple words, it tells the computer what to do.
A
Data
B
Hardware
C
People
D
Prosecutor
E
Software
It is the set of steps that you undertake to accomplish a goal.
A
Data
B
Hardware
C
Software
D
People
E
Process
Mobile phones, iPods or anything with a chip in, are examples of ____,
A
Data
B
Prosecutor
C
People
D
Software
E
Hardware
The oldest way to accurately take digital temperature measurement.
A
Thermometer
B
Bimetallic Device
C
Silicon Diode
D
Infrared sensor
E
Thermocouple
According to Ohm`s Law, voltage is as follows: voltage = current x ____.
A
Resistance
B
Height
C
Speed
D
Width
E
Depth
. A thermistor is a thermal ____.
A
Resistance
B
Resident
C
Reliance
D
Reserve
E
Resistor
With a thermocouple, we connect two different metals together at one end and the other ends connecting to a terminal block
A
Bold
B
Black
C
Blood
D
Blame
E
Block
When we measure voltage, we are measuring the difference between ____ points.
A
Six
B
Two
C
Four
D
Five
E
Three
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