InterviewSolution
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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.
| 9501. |
Kindly add physics practical with complete observation table |
| Answer» How to add it??? | |
| 9502. |
Whats the difference bet blood n lymph? |
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Answer» It is so blood contains all it major constituents like RBC and red pigment called himoglobin. But lund is formed in pericardial cavity when it is diffused out of blood vessels. It contains all constituents of blood except proteins. ??? Ur most welcome Par pata hona chahiye Par pata honest chahiye??? Ha yes lymph is colourless due to absence of RBC But thnx Nhi kehte toh pata nhi Lymph is colourless due to absence of RBC\'s Aur agar nhi kahte to??? Fats also Ok tum kehte ho maan leti hi Lymph also carry observed foods No lymph is colourless 3.blood helps in circulation of o2,co2, etc but lymph is a part of immune system I think lymph is yellowish 2.it has protein and calcium etc but lymph lacks all these 1Blood is a red coloured fluids but lymph is a colorless |
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| 9503. |
Why most of the reflex actions are performed by spinal cord? |
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Answer» It can explained as reflex actions need very fast directions. Since brain takes time to computer think and then redirecting it to effector. It takes a lot of time. Though spinal chord contains nuerogladia responsible for fast action most of the reflexes rae controlled by it ?? Because reflex actions should be fast |
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| 9504. |
Lymphs |
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Answer» Colourless fluid which flows through lymphatic vessels Intercellular fluid which flows from body parts to heart, it help in maintaining immune system |
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| 9505. |
Why the organism do the process of reproduction ? |
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Answer» Also for evolution 4.and for addition of new species 3.and also for transfer of variations from one generation to another So that their species can survive on earth 2.for transferring of characteristics from parents to new generation 1.for the continuation of life on earth |
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| 9506. |
Where is saliva found |
| Answer» In salivary gland | |
| 9507. |
What is homeologos series? |
| Answer» A series in which the former is different from later by ch2 | |
| 9508. |
who are stakeholders? |
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Answer» People whose lives are affected by something Vaishnavi are you here |
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| 9509. |
What is function of earth wire? |
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Answer» To protect from shock by sending excess amount of current Underground It prevent short circuit |
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| 9510. |
Why do we need non conventional energy ? |
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Answer» Non conventional is renewable And we have to conserve it for future generation Its common yaar......conventional is exhaustable..... |
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| 9511. |
Define evolution. evolution cannot be equated with progress justify this statement |
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Answer» Evolution is gradual change in genetic make of any organism in couse of time to develop as new species. on the other hand, progress is not responsible for evolution, it is just addition of comfort for easily and comfortable life. the gradual development of something is known as evolution |
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| 9512. |
Both soap and detergent are same type of Salts. What is different between them? |
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Answer» Soap lather in soft water only but detergent lather in hard water too Soap work in only soft water but produced scum in hard water .. But detergent not One is prepared from glycerol |
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| 9513. |
What happen when ethanol is heated? |
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Answer» It will dehydrated in to acetic acid Then in that situation sulphuric acid acts as a dehydrating agents and remove water from ethanol and gives ethane and water Ethanol would heated with concentrated sulphuric acid Incomplete que. .. |
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| 9514. |
Can I know the weightage of chapters in science..? |
| Answer» | |
| 9515. |
Ohm |
| Answer» | |
| 9516. |
Difference between spectrum and dispersion |
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Answer» Spectrum is band of 7 colours while dispersion is splitting of light in to 7 colours Splitting of light in different colours according to their wavelengths Splitting of white light into 7 colours known as spectrum |
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| 9517. |
What are the uses of concave and convex lens? |
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Answer» Concave lens used in magnifying glass. And convex lens used in car, bike, etc... At least 5 |
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| 9518. |
Differentiate between lens and mirror |
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Answer» Why not possible?? It is not possible Please give at least 5 differences. Lens cause refraction and mirror causes reflection |
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| 9519. |
What is spectrum???? |
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Answer» Who is AKP?? Then what is difference between dispersion and spectrum?? The band of seven colours of white light formed after dispersion is known as spectrum Splitting of white light rays in seven colour i s known as spectrum |
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| 9520. |
Complete the reaction:-. So2 + k2cr2o7 ➖ |
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Answer» Srty potassium dichromate In the presence of h2so4 ... Okk it will form k2so4+cr2(so4)3+h2o S+so2 Sodium dichromate + oxygen Plzz anybody tell me. |
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| 9521. |
Anyndy pls say the sign convention ? |
| Answer» | |
| 9522. |
What is full form of ATD |
| Answer» I think it\'s ATP | |
| 9523. |
Origin life of earth |
| Answer» | |
| 9524. |
State modern periodic law .who gave this law ?what is the another name of modern periodic table |
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Answer» Check in NCERT It is descoverd by nehil bohr it is also called Long form of periodic table it is based on atomic no.. of elements It is discovered by bohr. It also known as long form of periodic table.it is based on atomic number of element Are koi h aaha pl ans me |
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| 9525. |
What is pH of acid rain ? |
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Answer» Ya Less than 5.6 Less than 5.6 |
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| 9526. |
Metals generally do not give hydrogen gas when react with HNO3?? |
| Answer» Because HCO3 is a strong oxidising agent. It oxidised the H2 produce in water and itself get reduced to any of the Nitrogen oxides | |
| 9527. |
All alkalies are base but all base are not alkali |
| Answer» The base which is soluble in water is called alkali | |
| 9528. |
What is the SI unit of magnetic field strength?? |
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Answer» Guass is smaller unit than tesla Tesla |
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| 9529. |
What is the structure of the DNA???? |
| Answer» It is made up of ribose sugar ,purines and pyrimides | |
| 9530. |
What is antifreeze mixture ?? |
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Answer» It is a mixture of ethanol and water .it has antifreeze property. Ethanol |
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| 9531. |
Ye science kese padhe bhaiyon bohat vast lagra |
| Answer» | |
| 9532. |
The resistance of a conductor is1om what is ment by this statement |
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Answer» Hello natasha Hiii frndz m Natasha... Who all wanna be my friend? |
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| 9533. |
All single displacement reaction are irrversible reaction. Explain |
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Answer» In a single displacement reaction, a more reactive metal displaces a less reactive metal from its salt solution to form its respective salt solution. This takes place only when a more reactive metal is added to the salt solution of a less reactive metal. But the reverse is not possible as the less reactive metal which is displaced in the reaction cannot further displace the more reactive metal which displaced it. Bcoz the products can also be changed into its reactants |
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| 9534. |
Aqued |
| Answer» | |
| 9535. |
All single dispkacement reaction are irrversible reaction. Explain |
| Answer» | |
| 9536. |
How mang male gamets are there |
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Answer» There are only two male gametes 44 44+xy 44 +x |
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| 9537. |
Write the loss of fossil fuel |
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Answer» Will you plzzz explain this ques .I m not getting it Causes pollution Pta ni kya ha aap hi kuch bol padu Anyone plz |
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| 9538. |
How does homologous organs help in tracing evolutionary relationship? |
| Answer» | |
| 9539. |
What is portal circulation? |
| Answer» | |
| 9540. |
What is 10% law ? |
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Answer» This law states that during transfer of energy from one trophic level to the next level , only about10% energy is available to the higher trophic level and the remaining 90% is lost in respiration and heat 10of energy is transfer from one trophic level to another |
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| 9541. |
The rose smells sweet change to passive voice |
| Answer» The rose seems to be sweet smell | |
| 9542. |
What is the meaning of the " extracellular fluid" |
| Answer» Answer? | |
| 9543. |
Principle of electric generator |
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Answer» Electromagnetic induction It work when a straight conductor is moved in a magnetic field then current induced in the conductor |
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| 9544. |
Why mensturation not come when women pregnant ? |
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Answer» because mensuration occur when zygote no fertilized so during pregnancy zygote fertilized Those blood veseels are deposit in uterus wall these are used for baby development so mc not come Bcoz, the tough layer prepared by uterus does not breaks, because implantation of zygote, and thus menstruation does not take place |
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| 9545. |
Use of metals? |
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Answer» different metals for different uses Metals are used to make house hold utensils and factory equipment |
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| 9546. |
Contractive method are |
| Answer» NaturalChemicalBarrierIUCD | |
| 9547. |
Chemical prosperity of metal |
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Answer» Metal react with chlorine to form ionic chloride Metal react with water to form metal hydroxide and hydrogen Malleable, docile, good conductor of heat and electricity, sonorus Metal react with oxygen to form metal oxide Metal oxides are basic in nature |
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| 9548. |
Find current in 1 hour in a plastic wire when 5coulomb passes through in each second? |
| Answer» Plastic wire...? | |
| 9549. |
The function on heart |
| Answer» Heart is blood pumping machine | |
| 9550. |
What is the other name of formic acid |
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Answer» Methanoic acid (HCOOH) Methanoic acid |
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