which of the following are used as control rods in a nuclear reacto ?

which of the following are used as control rods in a nuclear reacto ?
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which of the following are used as control rods in a nuclear reacto ? A. Cadmium rod B. Graphite rods C. steel rods D. All of these
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In a nuclear reactor lowering control rods willresult in?

Description : In a nuclear reactor lowering control rods willresult in?

Last Answer : Need answer

Neutrons are slowed down in a nuclear reactor by – (1) Fissionable Material (2) Moderator (3) Control rods (4) Cooling system

Description : Neutrons are slowed down in a nuclear reactor by – (1) Fissionable Material (2) Moderator (3) Control rods (4) Cooling system

Last Answer : (2) Moderator Explanation: In thermal nuclear reactors, the coolant acts as a moderator that must slow down the neutrons before they can be efficiently absorbed by the fuel. It allows neutrons to slow down to energies where they can easily cause a nucleus to fission.

An important safety feature required at U.S. nuclear power plants that was not present at the Chernobyl Power Plant in the Soviet Union was the: w) reactor x) cooling water y) control rods z) containment building

Description : An important safety feature required at U.S. nuclear power plants that was not present at the Chernobyl Power Plant in the Soviet Union was the: w) reactor x) cooling water y) control rods z) containment building

Last Answer : ANSWER: Z -- CONTAINMENT BUILDING

Neutrons are slowed down in a nuclear reactor by (1) Fissionable material (2) Moderator (3) Control rods (4) Cooling system

Description : Neutrons are slowed down in a nuclear reactor by (1) Fissionable material (2) Moderator (3) Control rods (4) Cooling system

Last Answer : Moderator

Write function of control rods in nuclear power plant.

Description : Write function of control rods in nuclear power plant.

Last Answer : Function of control rods in nuclear power plant: The function of control rod is to control the chain reaction in reactor core by adjusting its height.

What do Possible options for spent nuclear fuel rods include?

Description : What do Possible options for spent nuclear fuel rods include?

Last Answer : Need answer

In a nuclear reactor the moderator is usually made of graphite placed between the fuel rods used to slow down neutrons all of the above none of the above?

Description : In a nuclear reactor the moderator is usually made of graphite placed between the fuel rods used to slow down neutrons all of the above none of the above?

Last Answer : Feel Free to Answer

The graphite rods in the nuclear reactor?

Description : The graphite rods in the nuclear reactor?

Last Answer : convert fast moving neutrons into thermal neutrons

Safety rods provided in nuclear reactors to guard against accidents, in case of earthquake are made of (A) High carbon steel (B) Molybdenum (C) Zircaloy (D) Boron or cadmium

Description : Safety rods provided in nuclear reactors to guard against accidents, in case of earthquake are made of (A) High carbon steel (B) Molybdenum (C) Zircaloy (D) Boron or cadmium

Last Answer : (D) Boron or cadmium

A nuclear reactor has to be shutdown, the rods used for this purpose is made of

Description : A nuclear reactor has to be shutdown, the rods used for this purpose is made of

Last Answer : cadmium / boron carbide.

Cadmium rods are used in nuclear reactor.

Description : Cadmium rods are used in nuclear reactor.

Last Answer : Cadmium is a neutron absorber. Hence they are used as control rods to absorb excess neutrons produced during fission reaction.

Optic nerve axon emerges from: a. Ganglion cells b. Rods and cones c. Amacrine cells d. Inner nuclear layer

Description : Optic nerve axon emerges from: a. Ganglion cells b. Rods and cones c. Amacrine cells d. Inner nuclear layer 

Last Answer : ANSWER: A

What Is The Purpose Of Control Rods?

Description : What Is The Purpose Of Control Rods?

Last Answer : The control rods are used to start the chain reaction, maintain the chain reaction at required level and to shut down the reactor during emergency.

Can you download rigs of rods to a wii?

Description : Can you download rigs of rods to a wii?

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What is the difference between Rods and Cones? -Biology

Description : What is the difference between Rods and Cones? -Biology

Last Answer : answer:

Why do electrons transfer from zinc rods to copper rods in galvanic cells ?

Description : Why do electrons transfer from zinc rods to copper rods in galvanic cells ?

Last Answer : Zinc rods and zinc sulphate solutions are used at the anode of galvanic cells and copper rods and copper sulphate solutions are used at the cathode. Zinc acts as an antidote and copper as an oxidizer, ... . Thus , electrons are transferred from the zinc bar to the copper bar in the mentioned cell.

Which German mathematician developed a more advanced mechanical calculator capable of multiplication and division using wheels and rods based on Pascal's instrument ?

Description : Which German mathematician developed a more advanced mechanical calculator capable of multiplication and division using wheels and rods based on Pascal's instrument ?

Last Answer : German mathematician Gottfried von Leibniz developed a more sophisticated mechanical calculator capable of multiplication and division using wheels and rods based on Pascal's instrument.

How many chains are equal to 4 rods ?

Description : How many chains are equal to 4 rods ?

Last Answer : 4 rods equal - 1 chain.

How many rods equal to 25 links ?

Description : How many rods equal to 25 links ?

Last Answer : 25 links equals 1 rod.

How many rods can I catch on a fishing ticket?

Description : When I'm at the water with a friend, I only have to have one rod if he doesn't have a ticket?

Last Answer : If you have a fishing license, you should know that the allowed number of currently cast rods (or rigs) is given by a specific permit. In any case, it is forbidden (usually - usually) for more people to catch one permit.

Outer most layer of retina which holds sensory neuron like rods & cones is

Description : Outer most layer of retina which holds sensory neuron like rods & cones is

Last Answer : Outer most layer of retina which holds sensory neuron like rods & cones is

Outer most layer of retina which holds sensory neuron like rods & cones is

Description : Outer most layer of retina which holds sensory neuron like rods & cones is

Last Answer : Outer most layer of retina which holds sensory neuron like rods & cones is

The purplish red pigment rhodopsin contained in the rods type of photoreceptor cells of the human eye, is a derivative of

Description : The purplish red pigment rhodopsin contained in the rods type of photoreceptor cells of the human eye, is a derivative of

Last Answer : The purplish red pigment rhodopsin contained in the rods type of photoreceptor cells of the human eye, is a ... Vitamin B 1 C. Vitamin C D. Vitamin D

Electrolytic reduction of `Al_(2)O_(3)`. Electrolyte (`Al_(2)O_(3)+"cryolite")` Anode: Graphite rods. Coke powder is spreadded over the molten electro

Description : Electrolytic reduction of `Al_(2)O_(3)`. Electrolyte (`Al_(2)O_(3)+"cryolite")` Anode: Graphite rods. Coke powder is spreadded over the molten electro

Last Answer : Electrolytic reduction of `Al_(2)O_(3)`. Electrolyte (`Al_(2)O_(3)+"cryolite")` Anode: Graphite rods. ... of molten aluminium by air D. (a) both (b)

Electrolytic reduction of `Al_(2)O_(3)`. Electrolyte (`Al_(2)O_(3)+"cryolite")` Anode: Graphite rods. The purpose of adding crylite is :

Description : Electrolytic reduction of `Al_(2)O_(3)`. Electrolyte (`Al_(2)O_(3)+"cryolite")` Anode: Graphite rods. The purpose of adding crylite is :

Last Answer : Electrolytic reduction of `Al_(2)O_(3)`. Electrolyte (`Al_(2)O_(3)+"cryolite")` Anode: Graphite rods. ... . to increase melting point of `Al_(2)O_(3)`

Electrolytic reduction of `Al_(2)O_(3)`. Electrolyte (`Al_(2)O_(3)+"cryolite")` Anode: Graphite rods. What is wrong if anode is made of nickel instant

Description : Electrolytic reduction of `Al_(2)O_(3)`. Electrolyte (`Al_(2)O_(3)+"cryolite")` Anode: Graphite rods. What is wrong if anode is made of nickel instant

Last Answer : Electrolytic reduction of `Al_(2)O_(3)`. Electrolyte (`Al_(2)O_(3)+"cryolite")` Anode: Graphite ... CO D. Nickel May be affected by high temperature.

Railway wagon axles are made by heating rods of iron embedded in charcoal powerder. The process is known as

Description : Railway wagon axles are made by heating rods of iron embedded in charcoal powerder. The process is known as

Last Answer : Railway wagon axles are made by heating rods of iron embedded in charcoal powerder. The process ... hardening B. sheradising C. annelaing D. tempering

A conducting bar is slid at a constant velocity v along two conducting rods. The rods ar seprated by a distance l and connected across a resistor R. T

Description : A conducting bar is slid at a constant velocity v along two conducting rods. The rods ar seprated by a distance l and connected across a resistor R. T

Last Answer : A conducting bar is slid at a constant velocity v along two conducting rods. The rods ar ... to determine the direction and nature of the current

A conducting bar is slid at a constant velocity v along two conducting rods. The rods ar seprated by a distance l and connected across a resistor R. T

Description : A conducting bar is slid at a constant velocity v along two conducting rods. The rods ar seprated by a distance l and connected across a resistor R. T

Last Answer : A conducting bar is slid at a constant velocity v along two conducting rods. The rods ar seprated by a distance l ... apparatus? A. v B. l C. R D. B

A conducting bar is slid at a constant velocity v along two conducting rods. The rods ar seprated by a distance l and connected across a resistor R. T

Description : A conducting bar is slid at a constant velocity v along two conducting rods. The rods ar seprated by a distance l and connected across a resistor R. T

Last Answer : A conducting bar is slid at a constant velocity v along two conducting rods. The rods ar seprated by a ... i generated by the apparantus? B. C. D.

How many lengths of 16mm iron rods makes 1 ton?

Description : How many lengths of 16mm iron rods makes 1 ton?

Last Answer : What is the answer ?

Installing Stair Rods Over A Runner?

Description : Installing Stair Rods Over A Runner?

Last Answer : Stair rods make an attractive decoration to a staircase with acarpet runner. These simple rods will actually aid in safety ifthey are not too elaborate, since they keep the carpet runnersecured down in the ... the runner, assuming that the runnerdoesn't cover over 90% of the step. When finials are

Choosing The Right Stair Rods?

Description : Choosing The Right Stair Rods?

Last Answer : Stair rods make a beautiful addition to any staircase, butchoosing the right look and material is important. Stair rods areusually installed over a carpet runner, not only to add adecorative look, but ... heavier traffic, these types of rods are not optimal.Rods that are made of stainless steel are

Stair Rods are Practical and Decorative?

Description : Stair Rods are Practical and Decorative?

Last Answer : Stair rods are small metal bars that have been placed at theback of each step in a flight of stairs. They have been used sincethe 1800s in residential homes and business offices as a ... of the stairs.Once rubber backing and modern carpet tacks became more commonlyused for carpet runners, s

Are curtain rods supposed to match the color of the furniture in the room?

Description : Are curtain rods supposed to match the color of the furniture in the room?

Last Answer : Curtain rods don't have to match the color of the furniture. You can however coordinate the curtain rod to match the room's theme. There is no need to match monochrome or exactly the furniture in the room.

How much longer than the windows should curtain rods be?

Description : How much longer than the windows should curtain rods be?

Last Answer : Generally curtain rods extend three inches or four inches on either side of the window. This allows for the curtains to be drawn open and hang on either side of the window.

What curtain rods work best with blackout curtains?

Description : What curtain rods work best with blackout curtains?

Last Answer : A curtan rod that is strong wll work great.

Do blackout curtains take special curtain rods?

Description : Do blackout curtains take special curtain rods?

Last Answer : Black out fabric is a special lining used to black out a majority of light coming from the window. It has a very thin layer of latex/rubber on the back of the lining that is effective in blocking light. ... top of the drapes and the side if you do not have a return that holds closely to the wall.

Are metal curtain rods better than wood?

Description : Are metal curtain rods better than wood?

Last Answer : For durability reasons metal curtain rods are better. They last longer and can support more weight.

How do I measure for curtain rods with finials?

Description : How do I measure for curtain rods with finials?

Last Answer : Determine where the curtain rod bracket will be positioned at either side of the window. The curtain rod itself needs to be long enough to span the brackets and accommodate the draperies or ... Make sure you have sufficient clearance on both sides to accommodate the added width of the finials.

Curtain Rods?

Description : Curtain Rods?

Last Answer : form_title= Curtain Rods form_header= Install privacy in your home with new curtain rods. What are the dimensions of your windows?*= _ [50] How many rods do you need?*= {1, 2, 3, 4, 5, More than 5} What color do you want the rods?*= _ [50]

The Basics of Welding Rods?

Description : The Basics of Welding Rods?

Last Answer : Welding rods are a crucial element of the welding process. In some circles, they are referred to as filler metals. For those who are unaware, a welding rod is a metal that is used during the ... the covered welding rod. The coating of the rod usually consists of calcium fluoride, iron powder, cell

A set of rods where numbers were carved and used for multiplication and division aids is known as A) Pascaline B) Napier’s Bones C) Stepped Reckoner D) Slide Rule

Description : A set of rods where numbers were carved and used for multiplication and division aids is known as A) Pascaline B) Napier’s Bones C) Stepped Reckoner D) Slide Rule

Last Answer : Answer : B

Each set of Napier’s bones consisted of rods. A) 5 B) 9 C) 11 D) 13

Description : Each set of Napier’s bones consisted of rods. A) 5 B) 9 C) 11 D) 13

Last Answer : Answer : C

A diabetic develops a severe perineal infection with skin necrosis, subcutaneous crepitance, and drainage of a thin, watery, grayish and foul-smelling fluid. Management should consist of: a. Gram stain of the fluid, which will likely demonstrate multiple bacteria including predominantly gram-positive rods b. A CT scan is indicated in a stable patient to define the extent of the disease c. Broad spectrum antibiotics followed with prompt extensive debridement is indicated d. A safe guideline is to resect infected necrotic tissue so that a several centimeter margin of grossly normal, healthy tissue can be achieved e. A colostomy is of little benefit in this situation

Description : A diabetic develops a severe perineal infection with skin necrosis, subcutaneous crepitance, and drainage of a thin, watery, grayish and foul-smelling fluid. Management should consist of: a. Gram stain ... normal, healthy tissue can be achieved e. A colostomy is of little benefit in this situation

Last Answer : Answer: a, b, c, d The presence of severe perineal infection (referred to as Fournier gangrene when this process involves the perineum and scrotum in males) is associated with a ... often provides improved wound care and patient management, although it is not invariably a positive outcome

This drug has activity against many strains of Pseudomomas aeruginosa. However, when it is used alone, resistance has emerged during the course of treatment. The drug should not be used in penicillinallergic patients. Its activity against gramnegative rods is enhanced if it is given in combination with tazobactam (a) Amoxicillin (b) Aztreonam (c) Imipenem (d) Piperacillin (e) Vancomycin

Description : This drug has activity against many strains of Pseudomomas aeruginosa. However, when it is used alone, resistance has emerged during the course of treatment. The drug should not be used in ... with tazobactam (a) Amoxicillin (b) Aztreonam (c) Imipenem (d) Piperacillin (e) Vancomycin

Last Answer : Ans: D

All the following are examples of chemical change, except (a) Magnetising of iron nails (b) Rusting of iron rods (c) Digestion of food (d) Souring of milk

Description : All the following are examples of chemical change, except (a) Magnetising of iron nails (b) Rusting of iron rods (c) Digestion of food (d) Souring of milk

Last Answer : Ans:(a)

In the eye, colour vision is effected by the presence of - (1) Choroid coat (2) Sclerotic coat (3) Rods (4) Cones

Description : In the eye, colour vision is effected by the presence of - (1) Choroid coat (2) Sclerotic coat (3) Rods (4) Cones

Last Answer : (4) Cones Explanation: Cone cells, or cones, are photoreceptor cells in the retina of the eye that are responsible for color vision, they function best in relatively bright light, as opposed to ... , but quickly reduce in number towards the periphery of the retina. It allow the perception of colour

The colour of the eye depends upon the pigment present in - (1) cornea (2) iris (3) rods (4) cones

Description : The colour of the eye depends upon the pigment present in - (1) cornea (2) iris (3) rods (4) cones

Last Answer : (2) iris Explanation: Eye colour is a polygenic phenotypic character determined by 2 distinct factors: the pigmentation of the eye's iris and the frequency-dependence of the scattering of light by the ... iris stroma (located at the front of the iris), and the cellular density of the stroma.

Two rods, one of copper and other of steel, experience the same up thrust when placed in water. Thus, both have – (1) equal volume (2) equal weight (3) equal density (4) equal mass

Description : Two rods, one of copper and other of steel, experience the same up thrust when placed in water. Thus, both have – (1) equal volume (2) equal weight (3) equal density (4) equal mass

Last Answer : (1) equal volume Explanation: When a body is placed in water, the upthrust or buoyant force acting on it depends upon the following factors: (1) Volume of the body submerged in the liquid - (V), or volume of ... (V); (ft) Density of the liquid - (d); and (Hi) Acceleration due to gravity In-line.