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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.
| 48551. |
Prove that the ph of water is 7 |
| Answer» With the help of litmus paper | |
| 48552. |
Lab work for physics |
| Answer» | |
| 48553. |
What is meant by periodicity in properties of elements with reference to the periodic table |
| Answer» It is variations in elements properties with increasing atomic no | |
| 48554. |
Who invented gravitational force and when |
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Answer» WO isme m science lagayege...??? Ha...meri hi galati h...mujhe kya pta tha Phir toh di sub aapki mistake hai na Aap Vo Apple Uske sir per Apple drop kerte na Vo gravitational Force invent kerta ? Darshana.......m thi us tym jab unkr sr par apple gira tha...WO Maine hi faika tha....khikhukhukhikhu??????? Your questions is wrong Year nhi pta because mai uss time earth per nhi thi ? Gravitational Force is discovered by sir Issac newton No one Issac newton |
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| 48555. |
What is HClO |
| Answer» | |
| 48556. |
What is harmomes |
| Answer» Chemical substances that maintain coordination in body | |
| 48557. |
How it was established that genes are located at chromosomes |
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Answer» Ok It\'s given in my sample paper It\'s in our reference book Research ki h... Hi Not in our syllabus Maybe through research |
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| 48558. |
Q1. What is ph? |
| Answer» The pH scale is alternatively sometimes called the pH-acid-base scale and sometimes just the acid-base scaleIn neutral solutions, i.e. those that are neither acidic nor basic, pH = 7.0.Acidic solutions are those with pH less than 7, while basic solutions have pH greater than 7 | |
| 48559. |
How we can understand the reaction of glucose |
| Answer» | |
| 48560. |
Why DNA copying is necessary?? |
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Answer» For genetic variation Genetic material refers to the materials that are found in the nuclei and cytoplasm For variations , evolution,it contains information for inherited characteristics |
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| 48561. |
Formula of ammonia |
| Answer» NH3 | |
| 48562. |
What is the chemical equation to show the reaction between plaster of paris and water |
| Answer» | |
| 48563. |
How is ur all hindiexam preparation |
| Answer» Just book kohli thi | |
| 48564. |
Removal of Gangue from the ore is based on special process. name them. |
| Answer» | |
| 48565. |
why does the size of the atom increase down the group |
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Answer» As the number of shells increases so that size of atom increase Becoz d no.. of shell increase or Valence electron, |
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| 48566. |
How a case of accidental drowning can be fatal to Sridevi? |
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Answer» Pta ni yrr I don\'t think that unki death ki reason ye thi???? No idea |
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| 48567. |
Why herbivorous have longer intestine than carnivorous and omnivorous |
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Answer» Because to facilitate cellulose digestion Because to absorb more energy from producer (plants,trees,etc.) They* Because theuly have to digest cellulose present in plants which is harder to digest |
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| 48568. |
What is canal ray? |
| Answer» | |
| 48569. |
What is the value of 1n2 × 2n1.? |
| Answer» The value is 1 because both are reciprocal of each other | |
| 48570. |
The amount of NaOH in 750ml of 0.2M solution (Molecular weight=40) is?? |
| Answer» 6g | |
| 48571. |
Why in ionic compounds In solid state they don\'t conduct electriciy while in molten they do? |
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Answer» Because force of attraction is very high in solid state and when they are in liquid state they can easily move for exchanging their electron Because in solid state there is a strong force of attraction between the ions, and in molten state there is a low force of attraction which helps in the movement of ions, and hence ionic compounds conduct electricity. Bcoz they dissociate into ions |
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| 48572. |
Differentiate between the fission of leishmania and plasmodium??? |
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Answer» The binary fission take place in leishmania. It take place from longitudinal plane while in Plasmodium multiple fission take place .it formed cyts around his body and multiple his number under it it take place in unfavourable condition Aur kya poochu Are megha ......bio Mt pucho. ...?? |
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| 48573. |
Differenciate between regeneration and fragmentation |
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Answer» Okkk...sry No it\'s 3 minutes Only 2minutes for typing ylll Nancy proud of u?????? Ooo...ok Kya I started typing from 3:34 and than after I Complete typing Nancy tum phir se start ho gyi...? I ?? Fragmentation is a form of asexual reproduction where an organism is split into fragments. The splitting may or may not be intentional. Each of these fragments develop into mature, fully grown individuals that are a clone of the original organism. If the organism is split any further the process is repeated. Fragmentation is caused by mitosis. Meiosis is not involved in fragmentation.Regeneration is the ability of a living organism to regrow a portion of its body that has been injured or lost. Plants may regenerate stems, leaves, and flowers so long as their roots have not been destroyed. Some animals with simple body plans, such as the hydra polyp and flatworm, can regenerate a complete body from small fragments of themselves. Crabs can replace severed legs. Mammals can regenerate liver cells and blood cells; other specialized cells are replaced with scar tissue that does not regain the function of the lost or damaged tissue. Yep Fragmentation is the types of asexual reproduction in which parents are divided into several fragments and each fragments develops to give rise to a new daughter organism where as regeneration is a type of asexual reproduction in which daughter organism generates from the cut part of parents |
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| 48574. |
Imp. Topics of hindi nibandh, plz. Tell me |
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Answer» Bohot h Any other tell me plz. If anyone know News paper padho Naari shasaktikaran only i know News dekho roz |
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| 48575. |
What is the pH value of black coffee? |
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Answer» 5.2 5 its acidic 5 |
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| 48576. |
What happened when a healthy person eat or take overdose of pain killers tablets |
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Answer» Abcdefghijklmnopqrstuvwxyz Kidney fails |
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| 48577. |
Jerry |
| Answer» | |
| 48578. |
Is oxidation of food takes place in respiration yes or not? |
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Answer» Yes In cell respiration Yes of course...... |
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| 48579. |
Is oxidation of food takes place in reputation yes or not? |
| Answer» | |
| 48580. |
Science 1 to 16 chepter marksone one chapter details marks |
| Answer» Check on google pls | |
| 48581. |
Give easy definition of fossils.. |
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Answer» Any more. The remains of dead plants and animals under the earth surface for millions of years |
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| 48582. |
Hey ankit bhaii I can teach u bio bcz I m a biology student??? |
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Answer» 9baje padhaogi 9 to 10 I m free today Padhao megha thankyou |
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| 48583. |
Why alkanes burn with blue nd clean flame |
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Answer» Because they have less carbon this is because the amount of carbon in saturated hydrocarbon is less Because they are saturated hydrocarbons Because they are saturated hydrocarbons compound |
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| 48584. |
When a cell reproduce , what happens to its DNA ? |
| Answer» When a cell reproduces,its DNA is copied and passed on to the offspring | |
| 48585. |
What are characteristics of Dobereiner\'s triads? |
| Answer» | |
| 48586. |
Name a basic hydroxide which is insoluble in water????? |
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Answer» MgO No it is not Cuo Maybe CuO |
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| 48587. |
Why do fireflies glow at night????? |
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Answer» Because of a protein synthesizes in them which glows At night there light is visible |
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| 48588. |
Why do |
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| 48589. |
Explain why metals usually don\'t liberate hydrogen gas with dilute nitric acid |
| Answer» Bcoz nitric acid is an oxidizing agent it add with o with h2 and make h2o. | |
| 48590. |
State a importance of chromosome difference in sperm and eggs of human |
| Answer» | |
| 48591. |
How many ribs are found in your body |
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Answer» Thanks Ek dam sahi answer bhai 24 maybe |
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| 48592. |
What is solvent |
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Answer» When a single compound dissolve completely in water Oh it\'s solvent A substance soluble in it The bond formed by sharing of electron known as covalent bond |
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| 48593. |
Exam practice |
| Answer» Ya exam practice going on.. | |
| 48594. |
What are the functions of lymph |
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Answer» It carries digested fat and drains extra external tissue fluid 1) it maintains the volume of blood 2) it contains lymphocytes so also kill germs |
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| 48595. |
What is IUPSC name of CH3 CHO |
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Answer» ethanal CHO group h aldehyde hoga alcohol ni Alcohol Ethanal |
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| 48596. |
Why is nitrogen is essential for photosynthesis?Plz Give answer only in English |
| Answer» because nitrogen is a major component of chloropyll which in turn plays role in photosynthesis | |
| 48597. |
What is catalyst in chemistry? |
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Answer» In many oxidation reaction catalyst works as a oxidising agent.. Why not that substance which is used in chemical reaction to increase the speed of it without getting involved Which only supports reaction and nevers reacts Can u pls tell its definition.. That increase reaction without effecting it |
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| 48598. |
what is the role of nacl in making soap? |
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Answer» For precipitation It make easy to take out all precipate form in solution |
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| 48599. |
What is photochemical reaction and its example? |
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Answer» Chemical reaction which take place in the presence of sunlight Example:- agcl-------ag+cl2 Messi are u therr |
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| 48600. |
Agar is a |
| Answer» | |