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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.
| 40251. |
Give one point of similarity among cascuta, ticks, leeches |
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Answer» Aaj physics waali nahin aayegi aur agar aayi toh uska munh band karne ke liye question hai ????? ?? They are all parasites Parasites They are parasites |
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| 40252. |
Draw a graph and find the resistance v=1.6,3.4,6.7,10.2 13.2 and I=0.5,1.0,2.0,3.0,4.0 |
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Answer» MATLAB har case m alag Data wrong h slope ka value alag aa raha 3.34 ohm |
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| 40253. |
What is phenotypic and genotypic ratios |
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Answer» Phenotypic on basis of visibility such as tall, short,etc while Genotypic on basis of the trait present such as Tt, TT, tt, etc see in refresher of schand lakhmir singh manjit kaur |
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| 40254. |
Why speed of light is more than speed of sound??? |
| Answer» Because light don\'t need any medium to travel | |
| 40255. |
Why is roasting better than calcination? |
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| 40256. |
State the commercial unit of electric energy express it in term of s I unit of energy |
| Answer» KWH - 3.6×1000000 W sec | |
| 40257. |
Biological magnifications |
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Answer» It is increase in concentration of toxic ants in organism at each successive trophic level The increase in concentration of the harmful chemicals in the body of an organism per unit its mass at each successive trophic level in a food chain |
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| 40258. |
Can half molecule ever exist? |
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Answer» Then what is formula of plaster of paris No |
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| 40259. |
Define nastic movement |
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Answer» IT is a rapid process Yes Hey gitika are you here what For example :mimosa pudica The movement of a plant part in response to an external stimulus in which the direction of response is not determined by the direction of stimulus is called nastic movement. Movement in which stimuli does not decide direction of movement |
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| 40260. |
HCL + NaOH = NaCL + H2O This reaction is what type of reaction |
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Answer» Or neutralisation reaction Double displacement reaction Double displacement |
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| 40261. |
Sample papers for pre board exams |
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| 40262. |
Why rusting does not take place on iron tracks |
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Answer» Because iron tracks is made made of alloy which is mixture of metal or non metal so rusting does not take place Because they are made up of alloy |
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| 40263. |
What is the difference between reflect & refract....? ? |
| Answer» Reflection is the phenomenon in which the light ray bounces back when comes in contact with an object ( opaque)... Refraction is deviation of light ray from its original path ..?? | |
| 40264. |
What is markonuv rule |
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| 40265. |
What is adulteration ?? |
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Answer» Adulteration means selling of worse material which can somehow affect us. I don\'t know |
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| 40266. |
Name the component of white light that has the greatest wavelength |
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Answer» Red 7500 Red Ha.....thik hu ek ghante me kya hoga.. Riya hoi Kaise h Hello Pta h Hi Hello shreya Hey shreya.....?? Red |
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| 40267. |
I\'m asking some questions??? |
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Answer» Ask ?? Fully define it please Menocchio ...a miller in italy began to read books that were available in his locality Who was menocchio ?? Who. Menocchio ???? |
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| 40268. |
ancester |
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| 40269. |
Difference between tidal energy and wave energy |
| Answer» Tidal energy: (1) The phenomenon of high and low tide give us tidal energy.(2) It is harnessed by constructing a dam across the narrow opening of the sea. | |
| 40270. |
Write the detail working for an electrict motor |
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| 40271. |
What is van dar force of atterection |
| Answer» It\'s a intermolecular force between two molecules | |
| 40272. |
Why is argon gas are filled in electric bulb |
| Answer» Argon stop filament burning away because it is unreactive. | |
| 40273. |
name a mirror which give erect and enlargeimage |
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Answer» Concave Concave mirror |
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| 40274. |
How can we find that heat is released or absorbed in the given reaction |
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| 40275. |
What is chipko andolan? ? |
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Answer» It is a movement which is to preserve the forest ..women were started to hug the trees which would disturbed the contractors the people of himalayas started it against the tree cutters by hugging the trees |
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| 40276. |
Graph of v and I |
| Answer» Graph is not possible here | |
| 40277. |
Why does the rusting of iron cosider a redox reaction |
| Answer» | |
| 40278. |
Are all celestial bodies similar? Give reason |
| Answer» Where is ammu | |
| 40279. |
Name the hormone which promotes plant growth |
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Answer» Auxin Auxin promotes growth and abscic acid is inhabitor of growth Hmm..right Are hota hai yar.... Sorry its auxin.. Auxin No..rudradeep u r wrong....it is inhibitor Auxin Abscisic acid Auxin.... Auxin |
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| 40280. |
What is the separation between the mirror and screen called ? |
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Answer» Focal length may be Mirror has only one side and lens is transparent |
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| 40281. |
Difference between gene and genetic.....is any one who can answer....☺ |
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Answer» Ohh...good....?? 1000 w ka?? Ohh....jyada shock lag gya...haha?? 10th ki baat alag thi.. 12 me aate aate dimaag khrab ho gaya?? Ohh....fir kyu kh rhe the...ki agar tips li to fail ho jaungi 10 cgpa aayi 10th me?? Omg...fekuchand....??...thanks Its ok sudhanshu...thnx 2.gene is functional unit of dna Gene is the region on dna that codes for a particular protien whereas genetic is the study of properties, structure of genes And rest I don\'t know sorry Koi nhii hai answer dene vala??? 1Genes contains dna while genetics dont |
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| 40282. |
Who coined the term \'gene\'? |
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Answer» Hota hai hota hai Sorry typing galat how gya tha Johannsen Johannaasaen Scientist |
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| 40283. |
What are tropisn |
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Answer» Only history and economic Sabke kiye hai...??? Haa Jo..questions chapter ke end me diye hote hai....vo kre hai tumne Mai kuch samjha nahi Okk....tumne back exercise kri hai Ye batao mai sst kaise read karu Nahi yarr Its not a big thing that u r saying sorry...butbits ok? Sorry?? Oh are you write Aab ek ek kaam baatuu Are to...aur bhi kaam hote hai... Itni time Lunch krne.... Hey shivangi tum kaha chali gai thi It is shriya the turning of all or part of an organism in a particular direction in response to an external stimulus Yes shreya It is tropism Sorry it\'s tropism |
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| 40284. |
Chemical and physical properties of ethnol |
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Answer» Bye to all nice to meet u ......see u again? Its ok Apka bhut bhut dhanyawad You are intelligent Tumko Check in NCERT Are yar tum kolkata ans..karne me upar wala que...choot gya Chemical properties : it does not react with sodium hydroxide 2.and it also don\'t react with sodium hydrogen carbonate and sodium carbonate Physical properties : 1.it has pleasant smell2.it does not freezer at room temperature 3.it is always liquid Bhai bhut bada hai liking u wait. .. |
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| 40285. |
Pumping chamber of heart? |
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Answer» Right ventricle Ventricle |
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| 40286. |
Blood which help in clooting? |
| Answer» Platelets | |
| 40287. |
What is the glacial acetic acid and what is the melting and boiling point of it??... |
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Answer» Mp=29ok and bp=391k Ethanoic acid is called glacial acetic acid. |
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| 40288. |
Darshana what is the right answer of that question???? Please tell |
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Answer» Bye bro...? Okk bye nhi batan to matt bato.... Bye bye u all .... Meet u all after 10 I think bro.:Deviation of wavelength 5600A is more than 6300A |
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| 40289. |
If there is no need for child so why organisms do reproduction process |
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Answer» HTtttttt?? Tune hi bola tha Naam kyo badla Htt For.............. Who said that no need of child |
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| 40290. |
Outer covering of heart? |
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Answer» Darshna both r same Pericardium Epicardium |
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| 40291. |
Why do we feel hunger in specific time |
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Answer» It is because when we used to eat food on a particular time regularly . The mind becomes addictive of secreting HCl a that time.... So, if we don\'t eat food at that time the HCl is already been released causing hunger we feel. Yes??? Sanskrit ???? Bio or sanskrit mera favourite subject h Oo thanks Shreya kya tumn mujhe bio sikhaoogi really u r so great in bio....☺☺☺☺☺ It is cause by the our brain reading changes in the levels of harmone and nutrients in our blood From cns Secretion of an acid...? Because of the secreation of HCL Because brain gets that message of hunger from some hormones Cause there is a CNS of hunger ???? |
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| 40292. |
Name the artery in our body. |
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Answer» Aorta Aorta Are ha galat meaning pata that hamko sorry it aorota Sudhanshu u r not weak in boilogy Pata nhi yar bio...Mt pucho...please Aorta Hiii Arota Areta |
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| 40293. |
Which equipment is used to faciliate breathing during serious breathing problems ? |
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Answer» Okk I am also right??? Shreya u r wright?? Many equipment like ventilator inhaler and respirators Guys equipment Oxygen mask Nhi Mask inhaler not sure Jaldi |
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| 40294. |
What are fossil fuel?what do that tell us about the process of evolution |
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Answer» plzz explain in short Too long yar |
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| 40295. |
Why stars twinkle. |
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Answer» Star twinkle due to atmospheric refraction of starlight. As the stars are very far away, they behave as almost point source of light. As on account of atmospheric refraction, the path of rays of light coming from the star goes on varying slightly, the apparent position of the star fluctuate and amount of starlight entering the eye flickers. So sometimes the star appears brighter and some time fainter, thus star twinkle Stars twinkle due to atmospheric refraction....we can say that star has point source of light...when light passes different layer of atmospheric bends towards normal..it fluctuate and thus twinkle...??? As star light enters the Earth atmosphere it undergoes atmospheric refraction due to varying density of air at different levels of earthAnd also continuous rotating earth change the amount of light by different amount so it seems as twinkling Stars twinkle because of atmospheric refraction . Cause of atmospheric refraction seems to be twinkle???? |
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| 40296. |
Where are harmones synthesised in plants |
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Answer» Wright Srry I haven\'t read question Or question do aradhya Ooo sorry in tips stems and roots Bola to Tips of the plant Aur koi Noo Simply I don\'t know?? Auxin gibberlun absisc acid cytokinin and iaa Fast |
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| 40297. |
What is the function of lymphocyte cells |
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Answer» Questions ka bahana faltu bakwass hoti ha Matlab sonal Aradhya time pass bhaut aacha hota hoga na Han han wahii fight against infection I am not also wrong lymphocytes function to eliminate the antigen, either by releasing antibodies Fight against infection Provide immunity It is a subrype of white blood cell which controlls immune system It keeps the tissue moist I am wrong?? ?? Invader ??? Act as foreign invade |
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| 40298. |
Lens prescribe by a doctor has a power of +2.0 D. What does it mean. |
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Answer» ??? Means convex To denote power of lens It is convex lens |
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| 40299. |
Name the basic events of reproduction. Don\'t Google do within 1 min |
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Answer» Dna copying Are yar hhhan ok It is 100 %right answer Yes copying of dna No DNA copying of cell Making copy of DNA Kaha ho Fast |
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| 40300. |
Give any 5 reason why reproduction is essential? |
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Answer» Air hai he nhi yhii 3 ho sakte h Ohh thanks 3.addition of new species 4.replacement of dead organisms5.transfer of variations from 1 generation to other Rest remaind nhi aa rhe pls tell 2 for variation and 3 for continuity of life Are yar vo bol chooki hai For continuation of the particular species Yes ok try more 2) leads variations in the organism 1)help in continuity of life 5 is difficult |
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