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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 63501. |
What is ore in hindi |
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Answer» Ore can be separated from minerals profitably Can i say in english What is ore in hindi |
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| 63502. |
How is induced current different from normal current ????? |
| Answer» In it\'s simplest description induced current is Electric current which originates in a conductor by use of a fluctuating magnetic field around the conductor.Electric current actually consists of the motion of the electrons. The protons are tightly packed inside the nucleus of an atom whereas electrons are at the outer shells in the orbits around the nucleus. Since electrons are loosely held by the nucleus, they are able to travel freely within the limits of the body. This makes an electric current.\xa0The SI Unit of electric current is the Ampere . | |
| 63503. |
Uses of A.C. generator |
| Answer» Used in ac and comparing to a.c, d.c is used in many applications. | |
| 63504. |
Why voltmeter has high resistance? |
| Answer» Voltmeters are put in parallel with the load in order to measure the potential difference between two *different* points. If they are in parallel with the load, then at the first junction the current will split and flow into both paths . However, if current is flowing through the voltmeter, then it is not all flowing through the load, and the potential difference across the load would change when the voltmeter is added and removed. This is unfavourable. Therefore, the voltmeter must have a very high resistance so that current doesn\'t flow through it. (In reality, a little bit of current does still flow through, but it is insignificant in most cases.) | |
| 63505. |
I read in 10th class . Idont know but science smj e nhi onddiii |
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| 63506. |
A ray is deviated at an angle of 60degree in case of plane mirror . Find angle of reflection |
| Answer» 60 degree | |
| 63507. |
What is the effect of pH changes on the soil and plant growth? |
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Answer» Thax Ritu Sena ?? Soil requires a specific ph for the heathy growth of the plant. If there is a change in ph it may affect the growth of the plant and the plant may die.... |
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| 63508. |
What is chlor alkali process???? |
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Answer» Thnx Yukti??? Chlor alkali process is the process of forming sodium hydroxide in which the sodium chloride is elecrolysed to form sodium hydrocide and then chlorine sodium hydroxide are products so this is chlor alkali process |
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| 63509. |
What is the function of cerebellum , pons, and medula oblongata? |
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Answer» Medula oblongata control some involuntary actions like vomiting, sneezing and coughing etc. Cerebellum maintains the body posture and balance whereas po s is responsible for involuntary functions like vomiting, ets. |
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| 63510. |
What is monocytes |
| Answer» Monocytes is a type ofWBCs | |
| 63511. |
Why don\'t two magnetic field lines of force intersect each other |
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Answer» They can only move from north to south which means only in one direction in this case they cannot intersect The magnetic fiels lines do not intersent each other because if possible they will have two directions at a single point which is not possible in physics They never intersect each other because if they do so this means that it has two tangent |
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| 63512. |
Machansium of reflex action . Right short point about this |
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Answer» 1. If You touch a hot plate then neurones (receptor cells) takes the message and it\'s important to move your fast so it goes to spinal cord 2.it gives information to muscle cell (effector cells) to move your ✋ from there after you have moved hand from the it inform to the brain that it was happend. It is a sudden ,unconscious, involuntry response to a stimuli. Reflex action is controlled by spinal cord ,e.g.,watering in mouth,immediate withdrawing hand from a flame. |
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| 63513. |
What is the meaning of directly proposnal.... |
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Answer» Directly proportional mens that if one increses than other also increase Terms are multiplied...... And the spellings are propotional |
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| 63514. |
What is the main difference between nutrition and nutrients |
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Answer» Process of taking food and its utilisation in various activities is termed as nutrition. Food which is taken by any organism can be termed as nutrient .It can be organic or inorganic. The process by which our body utilises food for the consumption of energy is called nutrition.The minerals,vitamins and other important substances that are provided by food to our body os nutrients. |
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| 63515. |
How is chemical equation balanced |
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Answer» Hit and trial method Just make number of each atom in reactants equal to number of each atom in product anyway but minimum. Equation is balance by making the number of atoms equal on both sides You can use abcd method?? for balancing of equations By hot and trial method |
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| 63516. |
How is equation valence |
| Answer» | |
| 63517. |
Explain the nutrition in Amoeba with diagram |
| Answer» It is occurs in amoeba by pseudopidia.process | |
| 63518. |
Whats is function of pons of brain |
| Answer» The pons is a portion of the brain located above the medulla oblongata and below the midbrain. It serves several important functions as it serves as a bridge between various parts of the nervous system, including the cerebellum and cerebrum. There are many important nerves that originate in the pons. The trigeminal nerve is responsible for feeling in the face as well as controlling the muscles that are responsible for biting, chewing, and swallowing. The abducens nerve allows the eyes to look from side to side. The facial nerve controls facial expressions, and the vestibular cochlear nerve allows sound to move from the ear to the brain. All of these nerves start in the pons. As part of the brainstem, the pons also affects several automatic functions necessary for life. A section of the lower pons stimulates and controls the intensity of breathing, and a section of the upper pons decreases the depth and frequency of breaths. The pons has also been associated with the control of sleep cycles. Additionally, the pons is also associated with the brain stem and the things it controls like respiration and reflexes. | |
| 63519. |
What is pressure of HCl gas at 40 degree Celsius if it\'s density is 8 kg \\m cube ?take r = 8.341. |
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| 63520. |
What is chemotropiam |
| Answer» Chemotropism\xa0is the growth of organisms (or parts of an organism, including individual cells) such as bacteria and plants, navigated by chemical stimulus from outside of the organism or organisms part. | |
| 63521. |
Soda-ash |
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Answer» The formula of soda ash is Na2CO3.It is also known as anhydrous sodium carbonate because it does not contain molecules of water of crystallisation. Friend formula of soda ash is Na2CO3 |
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| 63522. |
Why hydrogen peroxide not kept in sunlight |
| Answer» Hydrogen peroxide decomposes when exposed to sunlight, this process is catalyzed by traces of alkali metals. Therefore, hydrogen peroxide is stored in wax-lined glass or plastic containers and kept in dark. It should also be kept away from dust particles because dust can induce explosive decomposition of this compound. | |
| 63523. |
What is magnetic field when current passes through a straight conductor. |
| Answer» Cocenteric circle | |
| 63524. |
Explain work of generator |
| Answer» The work of generator is ???It both side two magnet is north and souhtAnd the middel is a coil and two coil brusss they joint a wire r1andr2 it joint a bettery and Volt meter | |
| 63525. |
Genotypic variation is a type of variation |
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| 63526. |
Types of variations. |
| Answer» There are various criteria based on which variations can be categorised. One of the criteria relevant to your grade level is whether variations are present in reproductive cells or other cells (somatic cells) of body .Somatic variations: These are the variations that occur in the non-reproductive cells. These are non- inheritable or non transmissible variations. These occur during tThere are various criteria based on which variations can be categorised. One of the criteria relevant to your grade level is whether variations are present in reproductive cells or other cells (somatic cells) of body.Germinal variation: These are the variations that occur in the germinal cells/reproductive cells. These variations are inheritable variations.he lifetime of an individual, thats why also called acquired variation. | |
| 63527. |
What is BHA |
| Answer» butyrated hydroxy anisole ..used for preventimg rancidity | |
| 63528. |
Send me latest sample paper of science and maths please |
| Answer» | |
| 63529. |
Please send me latest 2018 2019 sample paper |
| Answer» Which subject | |
| 63530. |
Which hormone is secreted by thyroxin |
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Answer» Actually the question is wrong .in fact thyroid gland secrets thyroxin .and thyroxin is a hormone not a gland Thyroid |
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| 63531. |
when do halogens act as substituents |
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| 63532. |
What is vilay |
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| 63533. |
Advantages in series |
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| 63534. |
I failed in science in compartment exam held in July. When do we have exams again |
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| 63535. |
What is steriopsis |
| Answer» In mammals, the position of the eyes are lateral. This means that the information collected by the two eyes are different at any point of time (phenomenon called as binary vision). So it is these information that reaches the brain as a single information and it interprets this as a perception of a 3D information. This phenomenon is called as stereopsis and it helps us to see a 3D version of any object. | |
| 63536. |
What are joints |
| Answer» Joints are the points where two things are connected. It mainly refers to bone joint | |
| 63537. |
What is positive thigmonasty??? |
| Answer» The movement of a plant part in response to the touch of an object is called thigmonasty. In this case the movement of a plant part is non-directional. The stimulus for thigmonasty is touch.The sensitive plant mimosa pudica which is also known as touch-me-not is an example of thigmonasty. If we touch the leaves of this plant they fold up immediately and droop. | |
| 63538. |
Matal and nonmatal |
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Answer» Non metals have the opposite properties of metals METALS: they are solid, have low melting point, sonours ( sound producing) , drawn into thin sheets and wires that is they are malleable and ductile.. Metals:- They are ductile They are malleable |
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| 63539. |
Why fireflies glow at night and what is hydroscopy And diliquence |
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| 63540. |
Deffine reduction |
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Answer» Gaining of hydrogen and removal of oxygen It is a process in which the oxygen is removed and hydrogen is added It is a process in which oxygen is removed and hydrogen is added Addition of hydrogen and removal of oxygen |
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| 63541. |
Curd is not kept in copper and brass vessels why |
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Answer» It becomes poisonous by reacting with brass It becomes poisonus when it reacts Curd is sour in taste, so it is acidic in nature and we know that acid react with metals to form salt and water. So, curd is not kept in copper or brass vessels. |
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| 63542. |
What is Lenticullar in plant? |
| Answer» Small pores as lenticles in plant also known as lenticullar they help in process of transpiration | |
| 63543. |
Proove that root2 is an irrational no. |
| Answer» Given √2 is irrational number.Let √2 = a / b wher a,b are integers b ≠ 0we also suppose that a / b is written in the simplest formNow √2 = a / b ⇒ 2 = a2\xa0/ b2\xa0⇒ 2b2\xa0= a2∴ 2b2\xa0is divisible by 2⇒ a2\xa0is divisible by 2 ⇒ a is divisible by 2 ∴ let a = 2ca2\xa0= 4c2\xa0⇒ 2b2\xa0= 4c2\xa0⇒\xa0b2\xa0= 2c2∴ 2c2 is divisible by 2∴ b2 is divisible by 2∴ b is divisible by 2∴a are b are divisible by 2 .this contradicts our supposition that a/b is written in the simplest formHence our supposition is wrong∴ √2 is irrational number?? | |
| 63544. |
whAt is nonmetel ? |
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Answer» Those elements which forms -ve ions on gaining one or more electrons Those elements which forms positive ions on loosing one or more electrons Simply, nonmetal are those substant which do not react with acids and have opposite property that of metals (NOT ALL PROPERTIES). |
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| 63545. |
Sun appears reddish in morning y |
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| 63546. |
What is cinnabar ? |
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Answer» Mercury sulphide is formed or HgS2 HgS2 Mercury related alloy or metals Mercury sulfide It is the form of mercury sulfide |
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| 63547. |
Give a reason for the declining balance in *** ratio |
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| 63548. |
What is Nastic movement? State its types. |
| Answer» Nastic movements are non-directional responses to stimulus and are usually associated with the plants. Types of nastic movements 1.seisomonastic movements 2. Photonasty movements 3. Thermonastic movements 4. Nyctinastic movements 5. Thigmanastic movements | |
| 63549. |
define magnetic field |
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Answer» The Space or region around a charged body in which its influence is felt Space or region surrounding a magnet, in which the force of the magnets can br detected. |
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| 63550. |
Write the structural formula for formic acid and acetic acid . |
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