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3-14.
When it is necessary to melt solid
fat in the deep-fat fryer, you
should follow which of the
following procedures?
1.
Set the thermostat at the
temperature prescribed in the
Armed forces Recipe Service
2.
Check the temperature of the
fat frequently during the
melting process with a hand
thermometer
3.
Make sure the fat covers the
uppermost coil at all times and
the temperature is no more than
200°F while the fat is melting
4.
Have a person standing by with
a PKP extinguisher
3-15.
The temperature of a deep-fat fryer
should never exceed what maximum
level?
1.
380°F
2.
400°F
3.
425°F
4.
450°F
3-16.
Frying foods containing excess
moisture in a deep-fat fryer will
produce which of the following
results?
1.
Cause the grease to overheat
2.
Cause the grease to smoke
heavily
3.
Cause the grease to boil over
4.
Cause the grease to become
rancid
3-17.
How should you extinguish a fire in
the deep-fat fryer when the
automatic fire extinguisher fails
to set off automatically or
manually?
1.
Use water
2.
Smother the fire with the
deep-fat fryer cover
3.
Use a CO extinguisher
4.
Use a PKP extinguisher
21
3-18.
Which of the following statements
is NOT correct regarding the
operation of convection ovens?
1.
Overall, cooking temperatures
are higher than in conventional
ovens
2.
The amount loaded into the oven
at one time will influence the
cooking time
3.
A blower fan circulates hot air
throughout the oven,
eliminating cold spots
4.
Overall, cooking time is
shorter than in conventional
ovens
3-19.
Which of the following actions is
the major cause of nonuniform
baking and roasting?
1.
Opening the oven door too
frequently
2.
Overloading the oven
3.
Improper placement of food in
the oven
4.
An insufficient preheat period
3-20.
When baking, you should determine
the desired cooking times in both
convection and conventional ovens
by using which of the following
resources?
1.
The AFRS
2.
Oven manufacturer’s operating
manual
3.
A thermometer
4.
Visual examination
3-21.
What cleaning agent should you use
to clean Teflon oven panels?
1.
Oven cleaner
2.
Scouring powder
3.
Concentrated lemon juice
4.
Hot sudsy water
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