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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.
| 52251. |
How does pancreas control glucose level of blood |
| Answer» Pancreas consists of 95%exocrine tissues that produces pancreatic enzymes and the remaining 5%of tissue consists of endocrine cells called islets of langer-hans that creates and release important hormones directly into the blood stream .the two important main hormones are insulin and glucagon .the hormone insulin acts to low blood sugar in blood and the hormone glucagon acts to raise blood sugar.By this,the glucose levet is maintained. | |
| 52252. |
explain how modern periodic table removed the drawbacks of mendeleev periodic table |
| Answer» Hydogen\'s position was identified as modern periodic table was based on atomic no. And not atomic mass. | |
| 52253. |
What is far point of eye |
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Answer» The ability of the eye to see clearly afar without any difficulty is called far point of eye. It is infinite for the human eye Infinite 25 cm |
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| 52254. |
Define the near point of eye |
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Answer» 25cm 25cm |
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| 52255. |
What is a light |
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Answer» Light is a type of energy which enable us to see the object Light is made up of photon particle which really do not have any mass that is why it can travel in high speed |
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| 52256. |
What is the main difference between physical change and chemical change ? |
| Answer» Physical changes are reversible changes and chemical changes are non reversible changes. | |
| 52257. |
mechanism of haemodialysis |
| Answer» | |
| 52258. |
Write the mechanism of photosynthesis. |
| Answer» Plants take co2 from surroundings and release o2 | |
| 52259. |
A person vomits out milk everytime he drinks it. What is the reason behind it |
| Answer» | |
| 52260. |
Uses of bleaching powder |
| Answer» Because it\'s a present indefinite tense | |
| 52261. |
What do you understand by the power of accommodation? |
| Answer» The ability of eye lens to adjust its focal length enabling it to see object lying at different distances is called power of accomodation | |
| 52262. |
What is motion. |
| Answer» | |
| 52263. |
What are relay neurons |
| Answer» | |
| 52264. |
Describe the composition of human blood stating the general shape and functions of blood cells. |
| Answer» Human blood compose of 4 substance1. Red blood cell2. White blood cell3. Plasma4. PlateletsRed blood cell have spherical shape where as white blood cell has irragular shape.White blood cells can change their shape | |
| 52265. |
Baking soda formation |
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Answer» NaCl + H2O + CO2 + NH3 ---------------> NH4Cl + NaHCO3 NaCl + H2O + CO2 +NH3----- NH4Cl+ Na HCO3 |
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| 52266. |
Why are proteins synthesised inside the cell? |
| Answer» | |
| 52267. |
What is a female reproductive system |
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Answer» Ovary Ovary |
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| 52268. |
What is dudenum? ? |
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Answer» It is the part of small intestine which performs all type of digestion Part of small intestine where absorption of food start taking place. . Its the first part of small intestine... |
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| 52269. |
Where the complete digestion of food take place |
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Answer» In small intestine In small intestine Small intestine or you can say (villi) Small intestine Small intestine |
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| 52270. |
Zn+HCl=? |
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Answer» Zncl2 +H2 H2+ZnCl2 |
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| 52271. |
Formula of resistor |
| Answer» R=v/i | |
| 52272. |
What is the diffrent between soap and detergent |
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Answer» Detergent is acidic in natureSoap is basic in nature Shop is base while detergen is acid |
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| 52273. |
Describe the mechanism of double circulation with diagra |
| Answer» Not possible here | |
| 52274. |
Why neutral Ph is taken as 7 |
| Answer» We know that neutral ph=-log (hydronium ion)And hydronium ion=1*10^-7So by putting value of hydronium ion in -log (hydronium ion):-log(1*10^-7)-log-log10^-70-log10^-77log107*1=7So neutral value of pH is 7 ..... | |
| 52275. |
Classification of acids |
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Answer» There are 3 main types of classifications .. First classification: strong acid and weak acidSecond classification:organic acid and mineral acidThird acid:dilute acid and concentrated acid... Acids classified into two parts (1)strong acid ex-HCl,H2SO4 etc(2)weak acid ex-CH3COOH ,H2SO3 |
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| 52276. |
What is electric potetional |
| Answer» When 1 positive charge is taken from infinety to a point present in the electric feild is called electric potential | |
| 52277. |
How can we prove that non-metallic oxides are acidic in nature? |
| Answer» | |
| 52278. |
what is breathing |
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Answer» Taking of oxygen and realeasing of carbondioxide is called breathing breathing the mechanism by which organism obtain oxgen from the air and realease carbon dioxide is called breathim |
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| 52279. |
What is ascent oxygen |
| Answer» | |
| 52280. |
What does the symbol (s) referes |
| Answer» In chemistry (s) donated for solid | |
| 52281. |
What does the symbol (s) |
| Answer» Solid | |
| 52282. |
What\'s is electro valency? |
| Answer» | |
| 52283. |
State one basic difference between aphysical change and chemical change |
| Answer» physical change the change in which no new substance is formed and in chemical change new substance is formed chemical change is also known as chemical reaction | |
| 52284. |
Brain is protectef by which layer |
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Answer» Meninges Hshs |
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| 52285. |
IS THERE LIFE IN SPERM OR ARE THE ALIVE WHEN WE RELEASE IT |
| Answer» | |
| 52286. |
Describe briefly the functions of the brain |
| Answer» Brain are the thinking part of body it controlls all the activites taken place in the body it also controlls the reflex action | |
| 52287. |
How we can get to know that hydrogen gas is present in a reaction |
| Answer» When you bought a burning matchstick and candle near hydrogen gas it burns with pop sound this pop sound represent that hydrogen gas present in a reaction | |
| 52288. |
How we can get to know that oxygen gas is present in a reaction |
| Answer» | |
| 52289. |
How we can get to know that carbon dioxide gas is present in a reaction |
| Answer» | |
| 52290. |
Electricity medil question |
| Answer» | |
| 52291. |
By whom ph scale is made |
| Answer» The pH scale was discovered by soreu prefer Lauritz Sorensen | |
| 52292. |
Baking powder formula |
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Answer» NaHCo3 Ca(oh)2 NaHCo3 |
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| 52293. |
What are intestinal juices ??name at least one. |
| Answer» | |
| 52294. |
Define water of crystallision with example |
| Answer» | |
| 52295. |
What are the advantages of parallel series |
| Answer» | |
| 52296. |
Advantages of parallel connection |
| Answer» | |
| 52297. |
Disadvantage of series connection |
| Answer» There r several disadvantage of series connection :1 of them is if 1bulb get fused then all turn of. 2nd there is difference created in volt.. ETC. | |
| 52298. |
What will be the equivalent resistance of the network between the points a and b |
| Answer» | |
| 52299. |
Meaning of assimilation |
| Answer» The process of putting digested food in blood to give energy for doing various types of activities is known as assimilation | |
| 52300. |
Proenzyme ,ptyalin, Myxotrophism |
| Answer» | |