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.
| 5251. |
Koi bta skta hai....Why fire catches only in the presence of oxygen...??? |
| Answer» Because oxygen is the supporter of combustion. | |
| 5252. |
Discuss the properties of ionic compound. |
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Answer» It .has the strongest bond between their atoms It is a complete and mutual transfer ef electron |
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| 5253. |
acid present in onion |
| Answer» Yes | |
| 5254. |
Why the rainbow form in curve shape always not straight. |
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Answer» As earth is round in shape so it appears like dat Due to horizon..... |
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| 5255. |
Can you explain me how to prepare a temporary mount of leaf peel?? |
| Answer» | |
| 5256. |
what is chemical formula of boron? |
| Answer» B | |
| 5257. |
Name two salts that are used in black and white photogarphy. |
| Answer» Agcl2 and agbr2 | |
| 5258. |
Name two salts that are used in black and white photography |
| Answer» Silver Chloride and Silver Bromide | |
| 5259. |
I have problems related with circuit diagram |
| Answer» | |
| 5260. |
Mendelleves periodic table |
| Answer» Given in ncert book | |
| 5261. |
What is venegar? |
| Answer» 5 to 8 percent solution of actic acid in water is called vinegar | |
| 5262. |
Explain how the separation of oxygenated and deoxygenated blood is useful in humans? |
| Answer» Warm-blooded animals such as birds and mammals maintain a constant body temperature by cooling themselves when they are in a hotter environment and by warming their bodies when they are in a cooler environment. Hence, these animals require more oxygen (O2) for more cellular respiration so that they can produce more energy to maintain their body temperature.Thus, it is necessary for them to separate oxygenated and de-oxygenated blood, so that their circulatory system is more efficient and can maintain their constant body temperature | |
| 5263. |
What is the full form of oc |
| Answer» direct current | |
| 5264. |
What is synthetic petrol |
| Answer» | |
| 5265. |
Hi guy\'s can u tell me what is function of cyton? |
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Answer» The job of the cell body is to control all of the functions of the cell. Main function is to receive message from dendrites and transfer to the axon.... The fine branches of dendrons are called the dendrites. These short fibres receive messages and pass them on to the cell body or the cyton. The messages from the cyton are carried away by the long axon which ends in many fine branches. The branches end in synaptic knobs. |
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| 5266. |
Do u think,, variation is important in reproduction and whay??? |
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Answer» Variations are important so that the new species can adopt themselves in different conditions Variation is important for the existence of new species Yes it is important for survival of next to next generation..... |
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| 5267. |
What do you mean by double fertilization in plants??? |
| Answer» Double fertilization is a complex fertilization mechanism of flowering plants (angiosperms). This process involves the joining of a female gametophyte (megagametophyte, also called the embryo sac) with two male gametes (sperm). | |
| 5268. |
What do you mean by clone??? |
| Answer» | |
| 5269. |
Write the chemical equation for thisPhosphorus burns in oxygen to give phosphorus pentaoxide |
| Answer» P4+ 5 O2------ 2 P2O5 | |
| 5270. |
Difference b/w pepsin and trypsin |
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Answer» Pepsin breaks protien into proteos and peptones but trypsin breaks protien into polypeptides Hcl activates. Pepsin but bile salt activates trypsin Pepsinnogen is inactive form of pepsin and trypsinogen is inactive form of trypsin Pepsin is stomach enzyme but trypsin is succusentericus ( intestinal juice ) |
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| 5271. |
How learn Chemistry\'s formulae? |
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Answer» Just understand the equation what if wants to say.. It will be automatically remembered Achha ye baat h Whenever you studying the chemistry just remember to read or learn logic that why this reactions occur..... Just compare your reaction to your surrounding.... |
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| 5272. |
Why. Some formula written in brackets for ex.?(Nh4)2 (SO)4??? |
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Answer» Yw Thank you? (NH4)2 means that their are 2molecules of nitrogen and 8 molecules of hydrogen. U just need to multiply each element with the no. outside |
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| 5273. |
Is there any survey expert? |
| Answer» | |
| 5274. |
Rock aboy Vicky are u mental I am the moderator of this app |
| Answer» | |
| 5275. |
Disadvantages of vegetative propagation?? |
| Answer» Disease can be inherited to new plant from parent plant | |
| 5276. |
What does negative v shows in lenses |
| Answer» img will be formed left side. | |
| 5277. |
What is variable resistance |
| Answer» the resistance which changes the flow of electric current hence by changing the resistance of the conductor | |
| 5278. |
Reaction of corrosion |
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Answer» 4fe +3o2. +xH2o -----------------> 2fe2o3.xH2o(Iron) (oxygen)(water) (rust) 2 Fe + 3O2 + 2xH2O ...................- 2Fe2O3.xH2O ( Hydrated iron {III} oxide) |
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| 5279. |
Which substance is added for denaturation of ethyl alcohol?? |
| Answer» | |
| 5280. |
Which ions r responsible for making water hard?? |
| Answer» bicarbonate chloride and sulphate of ca and mg | |
| 5281. |
In which part of the digestive system is water absorbed |
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Answer» Large intestine Large intestine |
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| 5282. |
Give two precautions while setting up experiment to show CO2 is evolved during respiration |
| Answer» Set up should be air tight | |
| 5283. |
11 21 ,1211 , 111221 , 312211. ?????????Find ? .I can do everything for the person who answer this |
| Answer» | |
| 5284. |
Someone explain monohybrid or dihybrid cross |
| Answer» | |
| 5285. |
State and nature of potassium chloride |
| Answer» Potassium chloride (KCl) is a metal halide salt composed of potassium and chloride. It is odorless and has a white or colorless vitreous crystal appearance. The solid dissolves readily in water and its solutions have a salt-like taste.Potassium Chloride is a metal halide composed of potassium and chloride. Potassium maintains intracellular tonicity, is required for nerve conduction, cardiac, skeletal and smooth muscle contraction, production of energy, the synthesis of nucleic acids, maintenance of blood pressure and normal renal function. This agent has potential antihypertensive effects and when taken as a nutritional supplement may prevent hypokalemia. | |
| 5286. |
To prepure a temporary maunt of leaf paul to show the stomata |
| Answer» | |
| 5287. |
What is 1n force |
| Answer» Devendra will tell correct and. | |
| 5288. |
What is kelorific value of fuels,petrol,coal? Which has more |
| Answer» The amount of heat produced by burning a unit mass of the fuel completely is known as calorific value. Hydrogen gas has the highest calorific value of 150 kilojoules per gram. | |
| 5289. |
Definition of exyraction |
| Answer» | |
| 5290. |
Is electric generator and electric motor are in syllabus? |
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Answer» Yes yes the electric generator was in exam Yes |
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| 5291. |
Why metals like sodium are kept under kerosene |
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Answer» also react with water because these kept fire in openly also with water Because when it come in contact with air it acts vigorously. |
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| 5292. |
Why do sugar plants in a field are similar and why do human beings looks so different |
| Answer» | |
| 5293. |
How do auxins promote the growth of tendril around a support? |
| Answer» Auxin increase in concentration in the part of the tendril which is away from the support. This results in increased cell division in that part. The part which is nearer to the support has lesser rate of cell division. As a result, the external part of the tendril grows more than the internal part and the tendril coils around the support.When the tendril touches a support, auxin moves to the opposite side causing more growth on that side. This makes the tendril twine around the support. | |
| 5294. |
How to use condom? |
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Answer» Condom is a covering which is used by the during reproduction You can search on or watch on YouTube. |
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| 5295. |
Name the different lobes of cerebrum. |
| Answer» Occipital lobe, temporal lobe,frontal lobe and parietal lobe. | |
| 5296. |
Differentiate between axon and dendrons? |
| Answer» \tAxonDendronThey are long in size and one in numberThey are small in size and numerous.Generally unbranchedBranchedTerminal branches have swollen knobsTerminal swollen knobs are absent.Direction of nerve impulse is away from cytonDirection of impulse is towards cyton.\t | |
| 5297. |
Where are Pons and medulla oblongata located? Write their functions. |
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Answer» Ans. Pons and medulla Oblongata are located in hind brain.Pons acts as bridge between brain and spinal cord.Medulla oblongata –a) It is the reflex centre to control activities like salivation, swallowing, vomiting, breathing,coughing, sneezing and heart beatb) It also controls sleeps, consciousness and activities of cerebrum Rhomensephelon Hind brain |
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| 5298. |
Is Rudradeep here?? I want to ask something.. |
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Answer» Your welcome Ohh...thnx...Rudradeep..???? Because clouds are made up of air and water which are pure that\'s why clouds appear as white. |
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| 5299. |
The object is placed 10cm to convex lens whose focal length is 5cm find the image distance |
| Answer» 10 cm | |
| 5300. |
Parallel combination of series |
| Answer» The combination of circuit in which resistors are connected parallely is known as parallel combination | |