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3-32.
When the steam supply to the
steamer in your galley is
controlled separately, in what
manner should you turn on the
steam?
1.
By opening the exhaust valve
only
2.
By closing the compartment door
and opening the exhaust valve
3.
By slowly turning the valve
wheel counterclockwise
4.
By closing the steamer
compartment door securely
3-33.
The steam in a steamer at 7 pounds
per square inch will reach what
maximum temperature?
1.
211°F
2.
222°F
3.
233°F
4.
244°F
3-34.
If there is no safety valve to
relieve steam pressure after
cooking has been completed, what
procedure should you follow before
opening the steamer door?
1.
Wait until the pressure gauge
reads 2 pounds per square inch
2.
Wait until no condensate
appears in the drainpipe
3.
Unlatch the door and wait 1
minute
4.
Wait 2 minutes before opening
the door
3-35.
When you examine the drainpipe for
steam-condensate drip after a few
minutes of steamer operation and
none appears, which of the
following conditions will NOT be
the cause?
3-36.
3-37.
3-38.
3-39.
How often should the steamer be
scrubbed clean and rinsed with hot
water at 170°F?
1.
After each meal
2.
Twice daily
3.
Once a week
4.
Every evening
Filters for the filter-type
ventilator hood must be cleaned at
what minimum frequency?
1.
Once a day
2.
Once a week
3.
Twice a week
4.
Once a month
What is the main function of the
Gaylord ventilator hood?
1.
To supply fresh air
2.
To extract grease from the air
3.
To cool the area
4.
To filter fumes from the air
In later model ventilator hoods
equipped with automatic cleaning
capabilities, the thermostat switch
located in the exhaust ductwork
operates a magnetic trip inside the
fire damper control box when the
temperature reaches 250°F.
When
this occurs, what will the
resulting actions be?
1.
The fire damper slams shut and
the blower shuts down only
2.
The fire damper slams shut and
PKP is released only
3.
The fire damper slams shut, the
blower shuts down, and PKP is
released
4.
The fire damper slams shut, the
blower shuts down, and water is
released
1.
There is stoppage in the trap
2.
There is stoppage in the
strainer
3.
There is stoppage in the
drainpipe
4.
There is stoppage in the steam
gauge
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