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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.
| 66451. |
What is animal tissue ? |
| Answer» Any distinct type of material animal cells are made of, which consists specialized cells and cellular products, which show inflammation reaction to any infection or injury are known as tissues. In\xa0animal organs are made up of four basic\xa0types of\xa0tissues epithelial tissue, connective tissue, muscle tissue and nerve tissue. These tissues have distinctive features and specific functions which combine to form functioning organs.Thus,Animal tissues are of four types, viz. epithelial tissue, connective tissue, muscular tissue and nervous tissue. | |
| 66452. |
Nature of alkalis and halogens |
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Answer» But alkalis are water soluble bases acidic |
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| 66453. |
What is cns function |
| Answer» Cns is collect all the information from all recepter in our body and it direct incoming messege to the motor nuron. | |
| 66454. |
What is the unit of kidneys |
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Answer» Nephrons are the basic unit of kidney The functional unit of the kidneys is called the nephron. This is a very small structure within the kidneys . They remove waste from the body and produces urine. Nephron. nephron |
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| 66455. |
Define S.I unit |
| Answer» ᕕ(ಥʖ̯ಥ)ᕗ | |
| 66456. |
mention 4 method to reduce amount of waste produced? |
| Answer» 1. Try to follow the 3Rs [ Reuse , Reduce, Recycle]2. Carry a big shopper when you go for shopping either in a grocery store or a mart. [that does not matter]3. Use dustbins try not to throw litters in the surroundings.4. Dont tear the paper and just let it fly , use the bins.Read more on Brainly.in - https://brainly.in/question/1147188#readmore | |
| 66457. |
Name the chemicals CH4SO4 |
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Answer» Answer ahe methanesulphate Google ni h kya google pe ? kar le CH4 is methane SO4 is sulphate.... |
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| 66458. |
What are mettaliods |
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Answer» an element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid non-metals or semiconductors. Scilion , boron , arsenic , etc.... Example please Having the properties of both metals n non - metals... |
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| 66459. |
Please tell uses of Methanal |
| Answer» \tFormaldehyde solution is used in laboratories for the preservation of human and animal specimens.\tFormaldehyde-based resins are used in the natural gas and petroleum industries to improve the yield of these fuels.\tAn aqueous solution of formaldehyde can kill bacteria, and it is used in the treatment of skin infections.\tMethanal is used as a raw material in plastic industry. Methanal is used as a monomer in preparation of bakelite, melamine plastic etc. | |
| 66460. |
Define genetic drift and reproductive isolation? |
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Answer» Genetic drift\xa0refers to the random changes\xa0or alterations in gene frequencies that usually occurs in a small population and results from chance processes alon. It can result in genetic traits being lost from a population.Reproductive isolation refers to the inability of members of one population to breed with members of another population because of innate, genetic factors. What is the reproductive isolation?? The gradual change in an organism which possibly increase the chance of survival is called genetic drift. |
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| 66461. |
Role of saliva and digestion |
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Answer» Saliva is a fluid which is secreted by the salivary glands. It helps in digestion of food by following Ways.\tSaliva contains a digestive enzyme called salivary amylase, which converts carbohydrates in to maltose sugars.\tIt cleans the mouth cavity and tends to destroy germs that cause teeth decay. It contains lysozomes which help in destroying the bacteria.\tIt moistens and lubricates food which again helps in swallowing.\tIt acts as solvent, dissolving some food particles to stimulate taste buds of the tongue. saliva contains enzyme named ptyalin |
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| 66462. |
What is chromosomal disorder |
| Answer» It is a disorder in chromosomes. Which is mostly due to disorder in any one parent and then transmitted to off spring. | |
| 66463. |
What is DNA test and then we can do it again |
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| 66464. |
Electricity chapter formulas class 10 |
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| 66465. |
What is the function of pons |
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Answer» It regulates respiration Pons takes part in respiration..... Pons relays messages between the cortex in brain and cerebellum. |
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| 66466. |
You have written hugs in the place of lungs in life process |
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| 66467. |
What one dominant and recessive traits? |
| Answer» Dominant trait: It is a character expressed by a dominant gene. Dominant gene is the one which expresses itself in the presence of its contrasting gene which is considered to be a suppressed gene.Recessive trait: It is a character expressed by a recessive gene. Recessive gene is the gene whose expression is suppressed by a dominant gene. | |
| 66468. |
What is a polymer?? Give examples and Its uses?? |
| Answer» The word “Polymer” is derived from two Greek words, ‘Poly’ that means many (numerous) and ‘Mer’ which means units. In basic terms, a polymer is a long-chain molecule that is composed of a large number of\xa0repeating units\xa0of identical structure. Polymers are made up of various molecules which combine together to form long chains. Polymers usually have high melting and boiling points like PVC (poly vinyl chloride), polystyrene, cellulose.\tPolythene : Packaging, material, carry bags, bottles.\tTeflon : Nonstick Kitchen ware | |
| 66469. |
In periodic table which coffiguation we are study klmn or??? |
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Answer» Thanks riyo ? Klmn its more than enough dude? |
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| 66470. |
Beam of light |
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| 66471. |
How many electrons are present in KLMN shells |
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Answer» 2(n^2). K - 2(1^2) = 2L - 2(2^2) = 8M- 2(3^2) = 18N -2(4^2) = 32 In general, the nth shell can hold up to 2n2 electrons.We have provided answer as per our understanding:Number of electrons in K-shell: 2Number of electrons in L-shell: 8Number of electrons in M-shell: 18Number of electrons in N-shell: 32 |
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| 66472. |
Name the organ which produce sperm |
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Answer» Its testis. Anybody can answer this qwestion Testes |
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| 66473. |
Important questions of management of natural resources |
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| 66474. |
Write difference between pepsin and trypsin |
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Answer» Pancreas secrets gastric and pancreatic juice which secrets Pepsin and Trypsin both have same function digest the proteins Pepsin is produced in stomach and acts in acidic mediumTrypsin is produced by pancreas and acts in basic medium |
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| 66475. |
What is readical |
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Answer» Ions Mil jaye to mujhe bhi bata dena my no. 6386416570 |
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| 66476. |
A metal and nonmetal which exist as liquid at room tempreature |
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Answer» metal is mercury and non metal is bromine Metal - mercuryNon metal - bromine Metal-mercuryNon metal- bromine |
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| 66477. |
Why sodium is kept immersed in kerosene oil? |
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Answer» Sodium is very highlt reactive metal. Keroscene oil cut the supply of oxegen. So, if we kept it in open it react in nature vigrously. Bcoz kerosene oxygen ko apne ander oxygen koenter nii hone deta isliye Na kerosene me reaction nii karta Thats why it is put in kerosene oil Kerosene hi kyo kisi aur me bhi to rakh sakte hai Because it catches fire in the presence of moisture Because sodium is highly reactive metal if we kept open in atmosphere it react with oxygen so vigrously Because it is highly reactive with oxygen and water |
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| 66478. |
Explain about the curvature movements..... |
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Answer» OMG tune mujhe kaise pehchana Sahil... Hii Sahil Ram ram puja di Curvature movements is movement of plant parts in or other direction. The movements which allow organs of plants to move in or the other direction is called movements of curvature. ..... |
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| 66479. |
What is phytohormones |
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Answer» Hii Sahil chemicals that regulate plant growth is known as phytohormones.....✌✌✌✌ Hormones in plants which regulate growth, metabolic, or other activities such as auxin, gibberellins, cytokinin, absisic acid are known as phytohormones. |
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| 66480. |
Define ohmlaw |
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Answer» Ohms law states that electric current is directly proportional to pd in a conductor at constant temp. Yes correct answer Ohm\'s Law. Ohm\'s Law states that the potential difference between two points is directly proportional to the electric current. ... Ohm\'s law states that the p.d across the conductor is directly proportional to flow of current in the circuit where reristance is constant .V is directly proportional to I |
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| 66481. |
how the gene transfer |
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| 66482. |
What are the harms resulting from construction of dams? |
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Answer» Sorry ria Riya ne jo likha he Construction of dams 1.Reduces soil fertility by reducing flood2.variety of flora and fauna as well as human being get submerged in water3.it causes disputes between states or country as dams control the flow of river Large areas of land and human habitation are to be sacrificed as they get submerged.Large ecosystem are destroyed. The vegetation which is submerged rots under anaerobic conditions and gives rise to large amount of methane. It creates the problem of satisfactory rehabilitation of displaced people.?? |
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| 66483. |
If we icrease angle of incedence then angle of refraction will also increase . State reason? |
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Answer» Good As sine function increases with the angle to maintain the Snell\'s law equation,the angle of refraction has to increase also. |
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| 66484. |
What is female chromosome |
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| 66485. |
In electrolysis of water,name the gas collected at anode and cathode?? |
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Answer» oxygen on cathode and. Hydrogen on anode. At anode-oxygen At cathode-hydrogen |
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| 66486. |
What is phitisynthsis |
| Answer» Plants do need food for their survival and they would not wait or depend on others to provide them with food. There is a particular mechanism in plants with which they prepare their food. This mechanism is known as Photosynthesis. | |
| 66487. |
Which process leads to variation |
| Answer» During reproduction variations are generated due to DNA inaccuracy | |
| 66488. |
How does the sky apper from the surface of the moon? |
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Answer» the sky appear dark black because any light are not scattering because of no atmosphere. ? Dark |
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| 66489. |
Are alloys and metalliods are same. Please explain |
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Answer» Alloys are mixture of one or more metals but metaloids are elements having properties of both metals and non metals No |
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| 66490. |
Difference between arites &veins and capilries at lest four point |
| Answer» Artery --- i) It is a blood vessel having a thick wall.ii) It carries blood from the heart to different parts of the body.iii) On regulatory demand of the body it can dilate or constrict.iv) It doesn\'t contain any valve.v) All arteries carry oxygenated blood except pulmonary artery.Vein --- i) It is a blood vessel having thin wall.ii) It brings blood from different parts to the heart.iii) It can\'t dilate or constrict under normal condition.iv) It contains valves that allow the blood to flow in one direction towards the heart.v) All veins carry deoxygenated blood except pulmonary vein.Capillary --- i) It a very narrow blood vessel which has very thin walls.ii) It forms a network throughout the body in all living cells connecting arteries to veins.iii) It can dilate or constrict according to the requirement of tissue.iv) It doesn\'t have any valve.v) It contains mixed blood as it connects arteries and veins\xa0 | |
| 66491. |
Difference between roasting and calcination |
| Answer» Difference between roasting and calcinationare as follows: | |
| 66492. |
Give two function of neuron |
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Answer» The function of neuron is sending message. Neurons are the functional unit of nervous system which carry information in the form of electric impulses to and from the central nervous system. Neurons are nerve cells which are the functional units of the nervous system. The three main parts of a neuron are dendrite, cell body and axon.Functioning of its three parts.Dendrite: It detect information and conducts the messages towards the cell body.Cell body: It contains nucleus, mitochondria, and other cell organelles. It maintains the growth of the cell.Axon: It conducts messages away from the cell body and pass to the next neuron. |
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| 66493. |
Write blood component\'s |
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Answer» Rbc- red blood cellsWbc-white blood cells Platelets WBCs white blood cells, RBCs red blood cells, platelets |
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| 66494. |
Write four steps to show that co2 is given out during respiration |
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| 66495. |
difference between arites &veins &capileris |
| Answer» Artery ---i) It is a blood vessel having a thick wall.ii) It carries blood from the heart to different parts of the body.iii) On regulatory demand of the body it can dilate or constrict.iv) It doesn\'t contain any valve.v) All arteries carry oxygenated blood except pulmonary artery.Vein ---i) It is a blood vessel having thin wall.ii) It brings blood from different parts to the heart.iii) It can\'t dilate or constrict under normal condition.iv) It contains valves that allow the blood to flow in one direction towards the heart.v) All veins carry deoxygenated blood except pulmonary vein.Capillary ---i) It a very narrow blood vessel which has very thin walls.ii) It forms a network throughout the body in all living cells connecting arteries to veins.iii) It can dilate or constrict according to the requirement of tissue.iv) It doesn\'t have any valve.v) It contains mixed blood as it connects arteries and veins\xa0 | |
| 66496. |
What governs opening and closing of stomata? |
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Answer» Guard cells and cytoknin or absisic acid Guard cells Guard cells Guard cell is the reason for opening and closing for stomata Guard cell is the reson for yge Guard cell |
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| 66497. |
What is centripetal acceleration |
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Answer» Is the tangential velocity not a determinant factor for centripetal acceleration? Acceleration acting on the object undergoing uniform circular motion is called centripetal acceleration. |
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| 66498. |
Whose theory influenced Darwin? What did he fail to explain |
| Answer» Sorry, we don\'t know | |
| 66499. |
Describe parts of Neuron?? |
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Answer» Dendrites - cell body - Axon - end of terminal Vo to hai hi yrr?? Waah!! Puja aap BHI bahut intelligent ho Wow!!! Kabir u r too intelligent |
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| 66500. |
when a white light passes through the prism it get spreaded into seven colours |
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