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