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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.
| 9251. |
State difference between mitosis and miosis |
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Answer» In mitosis diploid cells r result... whereas in meiosis haploid cells In mitosis only replication occurs... whereas in meiosis replication as well as recombination also occurs........ in mitosis only somatic cells take part.. whereas in meiosis germ cells.. For changing title.... Thanxxx......riya ... |
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| 9252. |
Difference between the sexual and asexual |
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Answer» Two parents are involve in sexual reproduction. Only one parent is involve in asexual reproduction Sexual reproduction leads to variation but asexual reproduction don\'t leads to any variation |
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| 9253. |
What will happen if ethanol is react with sodium hydrogencarbonate? |
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Answer» Ok thanks please mera sat ka question dekho Maine de toh diya answer reaction occur he nhi hogi To yarr tumhi bata do mujhe nahi pataBut sorry Reaction occur he nhi hogi Once again wrong C2h5oh+nahco3~~c2h5na+h2o+co2 Wrong answer Ch3cooh+nahco3~ ch3coona+ co2+ h20 Anyone know |
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| 9254. |
What power of lens |
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Answer» 1/ focal length ?? |
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| 9255. |
Why covalent compounds are generally poor conductors of electricity? |
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Answer» Because there are no ions formed and for electricity to be conducted we need the movement of free ions Cause they don\'t contain free electrons |
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| 9256. |
Name the organism In which external fertilisation takes place ????? |
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Answer» Frog fish and etc aquatic animal ....am I right???? Aur bataoo Aapko aata h.. Are nahi upar wale que...me like raha taha Fish,hen Frog Google kar lo abb |
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| 9257. |
Name the stored food of animal |
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Answer» Glycogen is true Ok bro Are yar abhi ghar me nhi hun rat ko bata dunga bhai ek dm Are sudhanshu bhai sst ke question ka page no bata do I also have given ans...on the same time Yes Glycogen Bhai I am weak in bio Glycogen Glucogen Vacuole Reticulum |
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| 9258. |
Can a concave lens behave as diverging lens? |
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Answer» Yes it behaves like a diverting lens Concave lens are also called diverging lens Always Yes Yes it behave. .. |
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| 9259. |
Length of small intestine? |
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Answer» 9m 9m |
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| 9260. |
What was "Chipko Andolan"? How did this Andolan ultimately benefeti the local people |
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Answer» Hug the tree movement. S. Chand utha chapter 6 pad le bhai |
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| 9261. |
How will you prove traits are independently inherited |
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| 9262. |
In a person with spinal injury,which function is get disturb? |
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Answer» Are vhi hua ....yr. Reflex action will be distributed Ans.....me Please ans...batao And so brain will not convey the message Shi hai kya?? Ohhhhh I\'m weak in bio.....don\'t ask again Message to the brain will not be transferred |
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| 9263. |
What is potential diffirence |
| Answer» The difference between the words of one end to another and means from one terminal that is positive terminal to the other terminal that is negative terminal is known as potential difference there may be some mistakes because I am very weak in Physics | |
| 9264. |
Is electric motor and generator is coming in cbse class 10 exam or not |
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Answer» Yaa....only principle Yes |
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| 9265. |
What is Anhydrous calcium chloride? |
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Answer» Anhydrous calcium chloride(CaCl2) is an ionic compound of calcium and chlorine. It is hygroscopic in nature and therefore must be kept in air tight container. It is highly soluble in water and it is a good source of calcium ... The calcium chloride salt which have lost its water of crystallisation |
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| 9266. |
Explain why,Common salt becomes sticky during rainy season |
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| 9267. |
What are four categories of contraceptive methods |
| Answer» Barrier methods, chemical methods, surgical methods and intra uterine contraceptive device | |
| 9268. |
Correction of near sightedness |
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Answer» 1.use spectacles having concave lens By concave lens |
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| 9269. |
Given any two ways in which biodegradable substance would effect the environment |
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Answer» 3.dumping of waste in water body will also pollute water 1.decomposition would lead to foul smell2.reduces fertility of soil |
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| 9270. |
Kisi Ko pta h science k imp chaptes kon kon se h?? |
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Answer» Light chapter or carbon and it\'s compound In phy and bio...all are important Acids Base. .. 1.carbon and it\'s compound 2.priodic table.....3.metal non metal Bio Reproduction ,life process , control coordination |
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| 9271. |
Fertilisation in human being |
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Answer» Fertilisation takes place in fallopian tube Fusion of male and female gametes |
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| 9272. |
Find the power of a concave lens of focal length75cm. |
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Answer» O.8D 4/3 20/15 |
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| 9273. |
What is xeogo thermic released of energy. |
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| 9274. |
What is xeogo thermic released of energy |
| Answer» Those reactions in which heat is evolved known as exothermic...Ex....burning of carbon | |
| 9275. |
Different between mandeleev periodic table and mordwrn periodic table |
| Answer» In Mendel\'s periodic table elements are arrange on the basis of atomic mass where as in modern arrangement is on the basis of atomic number ....In Mendel\'s the position of hydrogen is not justified while in modern hydrogen is given a position as it is on the basis of atomic number..... In Mendel\'s the position of isotopes were not justified but in modern it is justified..... | |
| 9276. |
What is isomerce |
| Answer» The organic compounds having same molecular Formula but different structures | |
| 9277. |
Is there anyone who will score full marks in maths, science,SST,hindi or english |
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Answer» No one is crying ove here ok try try but dont cry I will In maths sst and science Hi..shekhar Shekhar vats What u mean mr... .... I will score in SST sci and maths Yes...in sst Yes...sst nd english |
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| 9278. |
What is meant by term sustainable development suggests any two ways to achieve it |
| Answer» Development take place without harming our enviroment and used for future generation .The two ways to achieve it are:-1) By resource planning.2)By proper management of resources. | |
| 9279. |
Chain bana |
| Answer» | |
| 9280. |
Two protons are moving in same direction , what happens with them? |
| Answer» They repel each other. | |
| 9281. |
Difference between to sexual and asexual |
| Answer» A asexual reproduction =• A single individual give rise to new individual.• Gametes are not formed.• New individual is identical to parents.• It is extremely useful as a means of rapid multiplication.• Adopted by lower organisms.B. Sexual reproduction• Two individuals I.e., one male and one female are needed to give rise to new individual.•Gametes are formed.• New individual is genetically similar but not identical to parents• It is useful to generate more variation in species.• Adopted by higher organisms. | |
| 9282. |
What will happen if we kill all the organism in one tropic level |
| Answer» This will disturb the ecosystem and the food chain cannot be sustained. And also the energy will not pass to the next trophic level. | |
| 9283. |
Why do we store silver chloride in dark coloured bottles? And This reaction is the basis of? |
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| 9284. |
Element \'x, forms chloride with formula xcl2 name the group to which element x belong |
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Answer» Mg is most appropriate i guess and it will be in group 2(having 2 valence electrons). Second |
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| 9285. |
Weight of our liver ??? |
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Answer» ????? 1.44 kg U tell? Noo Three pounds as compare to our body weight. |
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| 9286. |
Which material is used in electrical tranmission lines? |
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| 9287. |
Which country is known as the country of winds? |
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Answer» Denmark pakka Yes denmark is correct answer Denmark Apka dhanyawad It\'s right ??? Denmark sayad |
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| 9288. |
State ohm,s law |
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Answer» Ooo No shekhar vats Who?me Are you sudanshu? The current flowing through a conducter is direct propotional to the potential diff. Applied across the conducter . When temp. And physical condition remain constant At constant temperature the current flowing through the conductor is directly proportional to the potential difference across its end At constant temp..pd.is directly proportional to current |
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| 9289. |
Draw the structure of the following 1 butanoic acid 2 bromopropane 3 butyne . |
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Answer» Thanks to all Ncert is recommended. Yaha kaise kare In your textbook |
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| 9290. |
Why does planaria reproduce by regeneration??? |
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Answer» Because it have renration cells for regenrate the whole body part It\'s body structure is basic Because it\'s body size is relatively very small ??????☠??? ?? |
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| 9291. |
Principal working of electric generator |
| Answer» It works on the principle that when a straight conductor is moved in a magnetic field, then current is induced in the conductor | |
| 9292. |
What is One coulomb |
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Answer» One coulomb is the ratio of work done to the potential difference. One coloumb is that quantity of electric charge which exerts a force of 9*10to the power 8 Newtons on an equal charge placed at a distance of 1 m from it |
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| 9293. |
What is nuclear fission reaction |
| Answer» In which nucleus of an atom breaks into small parts | |
| 9294. |
what is tthe general formula of functional groups alcohol aldehyde halo ketoneccarboxyluc aci |
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Answer» HaiAlcohol-OHAldehydeRCHOKetonsRCOR\'Carboxylic AcidCOOHHope it hepls u OH , CHO , Co , COOH Sorry oic acid Oh,al,halo,one,xylic acid |
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| 9295. |
Define Translocation ? |
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Answer» Process of transportation of soluble products of photosynthesis The transfer of food from the leaves to other parts of the plants |
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| 9296. |
What is cyclocarbons |
| Answer» Cyclic chain of carbon atom | |
| 9297. |
What do you mean by term species? |
| Answer» Groups of similar organism capable of interbreding | |
| 9298. |
Why is the tungsten used almost exclusively for the filament of electric lamps ? |
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Answer» Flexibility Yes that too Because it has high resistivity Because it have high melting points |
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| 9299. |
Tongye is effector as well as receptor.Why |
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| 9300. |
What was Faraday\'s law. |
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Answer» Electromagnetic force What is emf. Whenever a conductor is placed in magnetic field an emf is produced Fast answer........ |
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