How does a refrigerator uses coolant to keep the food compartment cool?

How does a refrigerator uses coolant to keep the food compartment cool?
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The freezer in a refrigerator is fitted near the top (a) to keep it away from the hot compressor which is near the bottom (b) because of convenience (c) so that it can cool the whole interior by setting up convection currents (d) without any specific purpose

Description : The freezer in a refrigerator is fitted near the top (a) to keep it away from the hot compressor which is near the bottom (b) because of convenience (c) so that it can cool the whole interior by setting up convection currents (d) without any specific purpose

Last Answer : Ans:(c)

Which reactor uses primary coolant as fluoride salts of lithium, beryllium, thorium and uranium ?

Description : Which reactor uses primary coolant as fluoride salts of lithium, beryllium, thorium and uranium ?

Last Answer : Molten salt breeder reactor.

Which nuclear reactor uses water as a coolant, moderator and reflector ?

Description : Which nuclear reactor uses water as a coolant, moderator and reflector ?

Last Answer : Pressurised water reactor.

A pressurised water reactor (PWR) uses pressurised water as a (A) Coolant (B) Working fluid in power turbine (C) Moderator (D) None of these

Description : A pressurised water reactor (PWR) uses pressurised water as a (A) Coolant (B) Working fluid in power turbine (C) Moderator (D) None of these

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A fast reactor uses: w) an extremely short time to get to the maximum operating reactivity. x) uranium-235 as fuel. y) heavy water as a coolant. z) essentially unmoderated neutrons.

Description : A fast reactor uses: w) an extremely short time to get to the maximum operating reactivity. x) uranium-235 as fuel. y) heavy water as a coolant. z) essentially unmoderated neutrons.

Last Answer : ANSWER: Z -- ESSENTIALLY UNMODERATED NEUTRONS.

Reactors in commercial nuclear power plants in the U.S. are often referred to as thermal reactors. A thermal reactor uses: w) fissionable plutonium-239 as fuel. x) a relatively low heat output. y) neutrons moderated to relatively low energies. z) liquid sodium as a coolant.

Description : Reactors in commercial nuclear power plants in the U.S. are often referred to as thermal reactors. A thermal reactor uses: w) fissionable plutonium-239 as fuel. x) a relatively low heat output. y) neutrons moderated to relatively low energies. z) liquid sodium as a coolant.

Last Answer : ANSWER: Y -- NEUTRONS MODERATED TO RELATIVELY LOW ENERGIES.

The gas used in a refrigerator to cool water is------? A. Nitrogen B. Carbon dioxide C. Methane D. Ammonia (Answer)

Description : The gas used in a refrigerator to cool water is------? A. Nitrogen B. Carbon dioxide C. Methane D. Ammonia (Answer)

Last Answer : D. Ammonia (Answer)

On which products is Labeling Voluntary a) Direct cool Refrigerator b) Ceiling fans c) Colour TV d) Tubular Florescent Lamps

Description : On which products is Labeling Voluntary a) Direct cool Refrigerator b) Ceiling fans c) Colour TV d) Tubular Florescent Lamps

Last Answer : ceiling fans

Products on which labeling is mandatory are _____. a) Colour TV b) Direct cool refrigerator b) Room air conditioners d) All of the above

Description : Products on which labeling is mandatory are _____. a) Colour TV b) Direct cool refrigerator b) Room air conditioners d) All of the above

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It is a very hot day. You are in a special kitchen, in that there are no exits and the walls of this kitchen are thermally very well insulated. If you open the refrigerator door, the room will eventually: w) cool off. x) remain the same. y) heat up.

Description : It is a very hot day. You are in a special kitchen, in that there are no exits and the walls of this kitchen are thermally very well insulated. If you open the refrigerator door, the room will eventually: w) cool off. x) remain the same. y) heat up.

Last Answer : ANSWER: Y -- HEAT UP.

Should I just keep bleeding the car coolant system or get the gasket fixed?

Description : Should I just keep bleeding the car coolant system or get the gasket fixed?

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What are the uses of a refrigerator?

Description : What are the uses of a refrigerator?

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Can you buy a refrigerator that uses 220 volt electricity?

Description : Can you buy a refrigerator that uses 220 volt electricity?

Last Answer : General Electric makes and sells refrigerators that use 220 volt electricity. They are manufactured for use overseas, but are sold in the US as well.

Which brand of refrigerator uses the least energy?

Description : Which brand of refrigerator uses the least energy?

Last Answer : ENERGY STAR has qualified models that use less energy than older refrigerators. This is their site: www.energystar.gov

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Description : Domestic refrigerator working on vapour compression cycle uses the following type of expansion device (a) electrically operated throttling valve (b) manually operated valve (c) thermostatic valve (d) capillary tube

Last Answer : Ans: d

The domestic refrigerator uses following type of compressor (a) centrifugal (b) axial (c) miniature sealed unit (d) piston type reciprocating

Description : The domestic refrigerator uses following type of compressor (a) centrifugal (b) axial (c) miniature sealed unit (d) piston type reciprocating

Last Answer : Ans: d

How can I obtain the flow coefficient of a flooding compartment?

Description : How can I obtain the flow coefficient of a flooding compartment?

Last Answer : answer:

Rodents in my engine compartment, what to do to discourage them?

Description : Rodents in my engine compartment, what to do to discourage them?

Last Answer : This is why I kill them as quickly as possible. I've had them chew wiring harnesses. They bricked one of my motorcycles. I would invest in 6 Victor rat traps at about $2.00 each. I'd also get ... it until you go a week without catching one. Don't delay! They are working on reproduction as we speak.

I can't get the battery compartment open - help?

Description : I can't get the battery compartment open - help?

Last Answer : Push down firmly and slide? Maybe use both thumbs? I dunno, when those get stuck I just keep doing that until I finally get it to budge.

Why is the fuel compartment in a lighter divided into two parts except for a very narrow gap at the top?

Description : Why is the fuel compartment in a lighter divided into two parts except for a very narrow gap at the top?

Last Answer : GQ I’ve always wondered this too, will follow with interest

My jet-dry compartment is all gummed up. How can I fix it?

Description : My jet-dry compartment is all gummed up. How can I fix it?

Last Answer : Just something to try, Andrew…can you run a load through with vinegar there? That’s how you clean coffee pots out. I’ve never heard of the jet-dry compartment getting goopy. But vinegar is what I’d try. You obviously can’t run anything in there that would suds.

What is the second, smaller compartment in my dishwasher's soap holder for?

Description : What is the second, smaller compartment in my dishwasher's soap holder for?

Last Answer : pre-wash, whatever that means.

How do you open battery compartment 2011 jeep?

Description : How do you open battery compartment 2011 jeep?

Last Answer : Flip back the front passenger seat and open the compartmentlid

What is the order of a three compartment sink?

Description : What is the order of a three compartment sink?

Last Answer : wash rinse and sanitize

Compartment syndrome?

Description : Compartment syndrome?

Last Answer : DefinitionCompartment syndrome is the compression of nerves and blood vessels within an enclosed space. This leads to muscle and nerve damage and problems with blood flow.Causes, incidence, and risk ... to the compartment will be blocked, which can lead to permanent injury to the muscle a

Where is the battery compartment on a Garvin Nuvi?

Description : Where is the battery compartment on a Garvin Nuvi?

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I am looking for a used portable 3 compartment sink for use at a farmers market.?

Description : I am looking for a used portable 3 compartment sink for use at a farmers market.?

Last Answer : You can get a used one online at nextag.com. You won't find one in your area.

What is a three compartment sink?

Description : What is a three compartment sink?

Last Answer : A 3 compartment sink is 3 sinks side by side as one unit. Not very common in the domestic UK home although more commonly found in the Commercial industry of food preparation. The idea is to have one for washing, one for rinsing and the third one for sanitising.

Of the total body water, intracellular compartment contains about (A) 50% (B) 60% (C) 70% (D) 80%

Description : Of the total body water, intracellular compartment contains about (A) 50% (B) 60% (C) 70% (D) 80%

Last Answer : Answer : C

In extra cellular compartment, the fluid present in ml/kg of body weight is about (A) 120 (B) 220 (C) 270 (D) 330

Description : In extra cellular compartment, the fluid present in ml/kg of body weight is about (A) 120 (B) 220 (C) 270 (D) 330

Last Answer : Answer : C

In intracellular compartment the fluid present in ml/kg body weight is about (A) 100 (B) 200 (C) 200 (D) 330

Description : In intracellular compartment the fluid present in ml/kg body weight is about (A) 100 (B) 200 (C) 200 (D) 330

Last Answer : Answer : D

An increase in the osmolality of extracellular compartment will (A) Inhibit ADH secretion (B) Stimulate ADH secretion (C) Cause no change in ADH secretion (D) Stimulate the volume and osmoreceptor and inhibit ADH secretion

Description : An increase in the osmolality of extracellular compartment will (A) Inhibit ADH secretion (B) Stimulate ADH secretion (C) Cause no change in ADH secretion (D) Stimulate the volume and osmoreceptor and inhibit ADH secretion

Last Answer : Answer : B

Ambient temperature is the _____________. A. amount of temperature rise with no load B. amount of temperature developed by an operating motor C. temperature of the compartment where the motor is located D. normal operating temperature, less the room temperature

Description : Ambient temperature is the _____________. A. amount of temperature rise with no load B. amount of temperature developed by an operating motor C. temperature of the compartment where the motor is located D. normal operating temperature, less the room temperature

Last Answer : Answer: C

Which of the following problems is indicated if a lead-acid battery begins to gas violently when it is first placed on charge? A. Insufficient compartment ventilation is being provided. B. A short circuit exists in one of the battery cells. C. The battery is undergoing its normal charging rate. D. An excessive charging rate is being applied to the battery.

Description : Which of the following problems is indicated if a lead-acid battery begins to gas violently when it is first placed on charge? A. Insufficient compartment ventilation is being provided. B. A short ... undergoing its normal charging rate. D. An excessive charging rate is being applied to the battery.

Last Answer : Answer: D

Ambient temperature is the _____________. A. amount of temperature rise with no load B. temperature of the compartment where the motor is located C. normal operating temperature, less the room temperature D. amount of temperature developed by an operating motor

Description : Ambient temperature is the _____________. A. amount of temperature rise with no load B. temperature of the compartment where the motor is located C. normal operating temperature, less the room temperature D. amount of temperature developed by an operating motor

Last Answer : Answer: B

Violent gassing from a lead-acid battery while it is being charged, indicates that the _____________. A. plate separators are grounded B. battery compartment ventilation is inadequate C. electrolyte specific gravity is too low D. charging rate is too high

Description : Violent gassing from a lead-acid battery while it is being charged, indicates that the _____________. A. plate separators are grounded B. battery compartment ventilation is inadequate C. electrolyte specific gravity is too low D. charging rate is too high

Last Answer : Answer: D

__________ mills are termed as disintegrators.(A) Cage (B) Compartment (C) Pebble (D) All tumbling

Description : __________ mills are termed as disintegrators .(A) Cage (B) Compartment (C) Pebble (D) All tumbling

Last Answer : (A) Cage

__________ mills fall in the category of tumbling mills, (A) Ball and pebble (B) Rod and tube (C) Compartment (D) All (A), (B) & (C

Description : __________ mills fall in the category of tumbling mills, (A) Ball and pebble (B) Rod and tube (C) Compartment (D) All (A), (B) & (C

Last Answer : (D) All (A), (B) & (C

3. __________ mill is normally used for grinding of talc. (A) Tube (B) Compartment (C) Ring-roll (D) Pebble

Description : 3. __________ mill is normally used for grinding of talc. (A) Tube (B) Compartment (C) Ring-roll (D) Pebble

Last Answer : (A) Tube

A __________ mill is a revolving mill divided into two or more sections by perforated partitions in which preliminary grinding takes place at one end and the finishing grinding at the discharge end. (A) Compartment (B) Tube (C) Rod (D) Pebble

Description : A __________ mill is a revolving mill divided into two or more sections by perforated partitions in which preliminary grinding takes place at one end and the finishing grinding at the discharge end. (A) Compartment (B) Tube (C) Rod (D) Pebble

Last Answer : (A) Compartmen

Which of the following is not a revolving/tumbling mill used for size reduction? (A) Compartment mill (B) Pebble mill (C) Cage mill (D) Rod mill

Description : Which of the following is not a revolving/tumbling mill used for size reduction? (A) Compartment mill (B) Pebble mill (C) Cage mill (D) Rod mill

Last Answer : (C) Cage mill

__________ mill is not a revolving mill. (A) Pebble (B) Compartment (C) Cage (D) Tube

Description : __________ mill is not a revolving mill. (A) Pebble (B) Compartment (C) Cage (D) Tube

Last Answer : (C) Cage

Which of the following grinding mills has the horizontally arranged rods as the grinding elements thereby delivering more uniform granular products with minimum fines? (A) Compartment mill (B) Rod mill (C) Pebble mill (D) Tube mill

Description : Which of the following grinding mills has the horizontally arranged rods as the grinding elements thereby delivering more uniform granular products with minimum fines? (A) Compartment mill (B) Rod mill (C) Pebble mill (D) Tube mill

Last Answer : (B) Rod mill

Final duties of the HAS before quitting office a) Should carefully examine each sorting compartment to see that no article are left in it unsorted b) The sweeping, used labels, broken seal etc are personally examined c) The articles of stationary, stamps, seals and books etc are carefully placed in the portfolio. d) All the above

Description : Final duties of the HAS before quitting office a) Should carefully examine each sorting compartment to see that no article are left in it unsorted b) The sweeping, used labels, broken seal etc are ... stationary, stamps, seals and books etc are carefully placed in the portfolio. d) All the above

Last Answer : d) All the above

Select the wrong statement from the following. (a) Both chloroplasts and mitochondria have an internal compartment, the thylakoid space bounded by the thylakoid membrane. (b) Both chloroplasts and mitochondria contain DNA. (c) The chloroplasts are generally much larger than mitochondria. (d) Both chloroplasts and mitochondria contain an inner and an outer membrane.

Description : Select the wrong statement from the following. (a) Both chloroplasts and mitochondria have an internal compartment, the thylakoid space bounded by the thylakoid membrane. (b) Both chloroplasts and ... mitochondria. (d) Both chloroplasts and mitochondria contain an inner and an outer membrane.

Last Answer : (a) Both chloroplasts and mitochondria have an internal compartment, the thylakoid space bounded by the thylakoid membrane.

The ruminant have — compartment chamber. a. 1 b. 2 c. 3 d. 4

Description : The ruminant have — compartment chamber. a. 1 b. 2 c. 3 d. 4

Last Answer : d. 4

Automobile exhaust is passed through two compartments catalytic converter employing platinum as catalyst for (A) Conversion of CO into CO2 in the second compartment (B) Conversion of NOx into N2 and NH3 in the first compartment (C) Oxidation of unburnt hydrocarbon fuel in the second compartment (D) All (A), (B) and (C)

Description : Automobile exhaust is passed through two compartments catalytic converter employing platinum as catalyst for (A) Conversion of CO into CO2 in the second compartment (B) Conversion of NOx into N2 and NH3 in the first ... of unburnt hydrocarbon fuel in the second compartment (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Drugs following one compartment open model pharmacokinetics eliminate (A) bi-exponentially (B) tri-exponentially (C) non-exponentially (D) mono-exponentially

Description : Drugs following one compartment open model pharmacokinetics eliminate (A) bi-exponentially (B) tri-exponentially (C) non-exponentially (D) mono-exponentially

Last Answer : (D) mono-exponentially

What are animals with a four compartment stomach called?

Description : What are animals with a four compartment stomach called?

Last Answer : Ruminants

A COPPER strip is placed in one compartment of a voltaic cell and a wire connects this strip to a piece of metal in the other compartment through a voltmeter. If the voltmeter reads zero, the other piece of metal is: w) zinc x) mercury y) silver z) copper

Description : A COPPER strip is placed in one compartment of a voltaic cell and a wire connects this strip to a piece of metal in the other compartment through a voltmeter. If the voltmeter reads zero, the other piece of metal is: w) zinc x) mercury y) silver z) copper

Last Answer : ANSWER: Z -- COPPER