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.
| 8351. |
Where does electron go after lighting a bulb |
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Answer» Moves to positive terminal Change in state of energy , heat energy converted into light energy |
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| 8352. |
SI unit of metallic field |
| Answer» Tesla | |
| 8353. |
What is the SI unit of resistance |
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Answer» Ohm Ohm Ohm.. OHM Ohm |
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| 8354. |
Make the bond of SO2 , H2SO4 , SO4- - - |
| Answer» | |
| 8355. |
All alkines are bases but all bases not alkines.illustrate |
| Answer» Bcz all bases are not soluble in water while alkalines are the bases that soluble in water | |
| 8356. |
Mention the site of exchange of material between the blood and surrounding cells |
| Answer» | |
| 8357. |
what is quick lime, slaked lime, etc? |
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Answer» Calcium oxide & calcium hydroxide Quick lime - CaO & slaked lime - Ca (OH )2 Ca oh *2 |
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| 8358. |
Can a observer see a rainbow on the moon ? |
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Answer» No because there is no atmosphere on moon No |
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| 8359. |
Why is normal eye not able to see clearly the objects placed closer than 25 cm ? |
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Answer» Because our ciliary muscle can not adjust pupil As Cillary muscle are not able to contract |
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| 8360. |
Why corrosions of iron is serious problem and how can we prevent corrosion of iron |
| Answer» Iron metal commonly used in our everyday life corrosion damage in battle and it loses its strength making it unfit for future use.Methods to prevent -1.by applying paints 2.by galvanising process3.by applying grease and oils | |
| 8361. |
Name two elements used for fabricating solar cells? |
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Answer» Silver Germanium Silicon Silicon and gallium Hey |
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| 8362. |
Resistivity of a metallic wise depends on______? |
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Answer» No resistance depend on area of wire area of cross section Nature of material |
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| 8363. |
Define the SI unit of the power of the lens |
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Answer» Dioptre Yaar kya kisiko Hindi samajh nhi aa rhi Dioptre Define krna h Dioptre |
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| 8364. |
Where does the oxygen come from when it is liberated during photosynthesis |
| Answer» | |
| 8365. |
Where is auxin synthesized in plant |
| Answer» At the shoot tip | |
| 8366. |
On what principle does electric motor work ? |
| Answer» Electrical energy is converted into mechanical energy. | |
| 8367. |
Anybody having science exam tomorrow ? |
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Answer» Ur so much welcome....... Sanjana.. Thanks Manasvi Okkkkk thanks for your wishes All the best Do well guys ..? Kl exam hai to jake padho... I \'m having science All the best to all who have an exam tomm. ?? Sst exam tomorrow Maths exam is tomorrow Yes |
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| 8368. |
By rotating the coil in the magnetic feild between the poles of u shaped magnet |
| Answer» ??? | |
| 8369. |
What are hot spots inside earth\'s crust |
| Answer» | |
| 8370. |
Make all the structure of isomers of bromo butane |
| Answer» | |
| 8371. |
What is the process to convert AC generator into DC generator and vice versa ? |
| Answer» | |
| 8372. |
C7H12-ClIUPAC name |
| Answer» Chloro heptyne | |
| 8373. |
Differentiate between alkanes,alkenes and alkynesGive a very important point |
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Answer» How many of you say that this is wrong.Explain Listen all of youThe main point isMeth is present in alkanes where in alkenes and in alkynes meth is absent Search more Alkenes have double bond Yaa you also right this is not important point Alkanes are single bonded Alkane are single bonded with their carbon atom while alkene are double bonded and alkyne are tripple bonded |
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| 8374. |
What is triple fusion??????????????? |
| Answer» Male gamete+ endosperm | |
| 8375. |
Why is silicon tetravalent, while chlorine is monovalent? |
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Answer» Heh Hii Hiiiiii? Kha gyi pglu? Silicon belongs to group 14 and it has 4 electrons in it\'s valance shell. Thus, it can attain a stable configuration by sharing, gaining or by loosing four electrons. So, silicon is called tetravalent.Chlorine belongs to group 17 and it has 7 electrons in it\'s valance shell. It can attain a stable configuration by gaining one electron. So, chlorine is called monovalent Hiii pugli? Hi pgli |
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| 8376. |
Kya intelligence genes se pass nhi hota h |
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Answer» Intelligence is a complex trait which is influenced by many factors , both genetial and environmental Genes se pass hota h |
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| 8377. |
Examples of acquired and inherited traits |
| Answer» | |
| 8378. |
C9H20 Tell IUPAC name |
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Answer» Right Nonane |
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| 8379. |
Does every mineral have a definite and fixed composition? EXplain. |
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Answer» Give answer yrr Yes Anyone plz |
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| 8380. |
Name an oxide ore of aluminum and an oxide ore of iron |
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Answer» Bauxite & magnetite Thnx guys Bauxite and haematite And......... I don\'t know iron ore Haematite,magnetiteand bauxite ore And.... Bauxite and... |
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| 8381. |
Give reasons : concentrated nitric acid can be stored in aluminium containers. |
| Answer» No, because it reacts with aluminium as it is an | |
| 8382. |
Class 10th cbse waale bhaiyo aur behnoMotor aur generator ki working aaegi kya board exams me |
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Answer» Jarur aagi Kya Rahul 3 no. Me aayegi Text book questions about motor and generator vvimp Nai. Aayega hame bola tha Aayega Ek to definitely aayegi hi Syllabus me dkh lo Aa sakta hai important hai Aa skta hai.... Is bar pre board mein generator ka working aaya tha Very important topic |
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| 8383. |
Nephron works |
| Answer» | |
| 8384. |
What is fertilization? Distinguish between external fertilization and internal fertilization? |
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Answer» So you got ready I\'m coming for this process means forming of young one\'s Internal fertilisation means forming of young one\'s in the body while external fertilisation means forming of young one\'s outside of body Preparation of young ones\' from sperm and ovary known as fertil |
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| 8385. |
Tell me all imp. Question from light and human eye chapters |
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Answer» Don\'t tell xplain the chapters Explain this chapter??? |
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| 8386. |
Sate the relationship between potential difference, work done and charge moved |
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Answer» Potential difference is equal to work done over charge moved V=W/q |
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| 8387. |
Formula of Ethyl mercaptant |
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Answer» I think it is C2H5SH Ankita. Thnx? C2H5SH Look at my question down C2H6S Not in syllabus |
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| 8388. |
Name four mechanisms which can lead to speciation in sexually reproducing organisms.. |
| Answer» 1)Reproductive isolation. | |
| 8389. |
What do u mean by somatic cells?? |
| Answer» | |
| 8390. |
Are involuntary action and reflex action are same? |
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Answer» Reflex action is caused in response to a stimulus in emergency and involuntary actions are those which are not under our control like heartbeats. Reflex action are invoulantry actions ,which protect our body from conscious thoughts such as sneezing, yawning etc.the react on stimuli . Brain involved in involuntary and not in reflex reflex action is rapid and spontaneous action in response to any stimulus which doesn\'t involve brain. Involuntary action is set of muscle movement which do not require thinking Can u explain No |
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| 8391. |
Why we should not put curd in copper or brass vessel? |
| Answer» As curd contain lactic acid and it will react with copper as it have relatively high reactivity So it will form mettalic salt and the taste and quality of curd will change | |
| 8392. |
what is the difference between vaccine and antibiotic |
| Answer» *Vaccine are given as a preventive method while antibiotics are given in responce to bacterial attack*vaccine are dead microb solution which is injected in body so that body can make antibodies for those microbe so that if it attack in future, the immune system will be ready to fight it. These dead microb in vaccine do not cause any harm as the are dead.Whilw antibiotics used to dissolve the strong cell walls if bacterial cell and it stops their reproducing rate so that antibodies can fight them | |
| 8393. |
What is photosynthesis? Give an example? |
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Answer» See any tree. Best live example it is the process in which plants take material,from water to soil,co2from air and lights from sun it is the process in which plants take material,from water to soil,co2from air and lights from sun |
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| 8394. |
Menstruation cycle |
| Answer» | |
| 8395. |
Halogen which group |
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Answer» 17 th 17th |
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| 8396. |
What is tydall effect |
| Answer» When path of light became visible after light falls on small particles of colloid or suspension which scatters light and thus making its path visibleThis phenomenon is called tyndal effect | |
| 8397. |
What happens in girls at time of puberty |
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Answer» Oh pawan ji apne mere liye niche likha tha us Ka Ans dekh lo Submit ghoomna Who the man is this Mere pass vedio h Dekh lena Saale Saale |
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| 8398. |
Why does the soap contain Nacl |
| Answer» No it does not contain NaCl | |
| 8399. |
What is homologous series ? What are its features. |
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Answer» It is series of particular group which differ from CH2 i.e.14 units In which ch2 is joined. Like. Ch4,c2h6,c3h8........... |
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| 8400. |
What is precipitate???? |
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Answer» When silver nitrate reacts with potassium Bromide it gives Silver Bromide and potassium nitrate where Silver Bromide is a precipitate When two aqueous solution reacts precipitate is formed. Precipitate is a substance which settles down at a bottom in an reaction Insoluble substance formed by precipitate reaction |
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