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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.
| 40451. |
Explain law of segregation. |
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| 40452. |
Explain what do you meant by progeny. |
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Answer» F1 generation Offspring |
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| 40453. |
Explain nuclear fusion |
| Answer» Two nucleus come together to form a heavier nucleus | |
| 40454. |
What is Angio-sperm |
| Answer» The flowering plants also known as angiosperms | |
| 40455. |
What is rectified spirit? ? |
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Answer» And your Thanks again Avi chal rhi h Exam ki preparation kar li So wish you?? happy birthday?? Oh okay Jharkhand Where from you pawan Also you can ask me Acha ? Thoda tez chalo Advance m Abhi birthday kha aaya? So give party??? Thanks Happy birthday 8 feb Aarushi are you here When your bday You are telling Aur aap sabhi ko subh prabhat Okay? Leave it No. Ku chahiye Type fast kijiye ??????? What no. Hn WhatsApp pe hu U use any social media app Delhi Tm kaha se thi Ooo I\'m 14 Ha Meri age puch rahe ho? Tell Kya? Apki ag avi kitni ho rhi h Maths kar rahi thi fir bor ho gayi toh ab science Kya kr rhi h aap avi ? ?????? |
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| 40456. |
How do guard cells regulate the opening and closing of stomata? |
| Answer» To get open they swell up and to close they get shrink | |
| 40457. |
What is parthenogenesis ??? |
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| 40458. |
What is menstuaration |
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Answer» It process start at the age 12 The natural process which occure in only girls |
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| 40459. |
What are valence electrons.?! |
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Answer» Ek lrdki h Do Kya hh OK Riya name see aayega Ruko Mai frnd rqst buejta hu Sanaya sharma Aap ranchi aaoge xam k baad Kiss name se Haa fb Aap Koi social media pr ho priyanshi Haa janti hu Raatu road jaanti ho Mere family raatu road Mai hh Okk Pta nhi K letter se start hone wale marriage halls dhanbad k ka naam lo to Kya hua priyanshi The electrons present in an outermost shell of an atom are called valence electrons The electrons in the outer most shell of an atom is known as Valence electrons Shreyas Number of electrons present in the outermost shell of an atom are called valence electrons. Shyad The outr most she\'ll |
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| 40460. |
And what is chile |
| Answer» 9 me pasha tba | |
| 40461. |
Third member of ketone? |
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Answer» Pentanone Propanone Butanone |
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| 40462. |
Name tha chemical method to prevent the pregnancy? |
| Answer» Uses of spermicides | |
| 40463. |
Name the sodium compound which is used for softening hard water? |
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Answer» Sodium carbonate deca hydrate (NaHCO3) Sodium carbonate I guess NaHCO3 |
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| 40464. |
what is the work of brain in reflx action |
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Answer» Brain has no role.in reflex action and reflex action are controlled by spinal cord Reflex action forms in spinal chord and messages our brain and tell us what we absorbed |
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| 40465. |
how reflex action works |
| Answer» By spinal chord | |
| 40466. |
Ria |
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Answer» Nahi hue Aur padhai Ha ho gya Aur tera Practical ho gya Ho gya n tera Practical banane m hi tym चला gya Nhi padhenge Are padh li sab Haan |
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| 40467. |
If we read only mycbseguide then it is possible that we get obove 80℅ |
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Answer» But don\'t visit this site... Soooo truee |
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| 40468. |
What are halogans |
| Answer» Halogen are bromo .floro .I do etc | |
| 40469. |
Structure of a soap molecule |
| Answer» | |
| 40470. |
What are meninges |
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Answer» It surrounds the spinal cord These are the layers whic contains CSF which protects our brain The 3 layers which protect the brain Layer present in brain |
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| 40471. |
Define trophic level? |
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Answer» Tropic levels are the various steps or levels in the food chain where transfer of food or energy takes place. Different levels food chainin which energy flow takes place called trophic level The various levels in a food chain in which the transfer of food (energy) takes place is known as trophic level.. Trophic level refers to a position of an organism in a food chain |
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| 40472. |
State the necessary condition to operate an ocean thermal energy conversion plant. |
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Answer» Hope this answers will helpful for you A temperature difference of 20°C between the surface water and deeper water is necessary to harness ocean thermal energy conversion plant |
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| 40473. |
State the important uses of solar cella |
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| 40474. |
Ferric hydroxide-weak or strong base? |
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Answer» It is a strong base because iron is ametal Strong |
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| 40475. |
List two forms of energy in which solar energy manifests itself in ocean. |
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Answer» Thanks O sorry it is wave energy and ocean thermal energy Ocean thermal energy hoga I think wave energy bhi nhi hoga Tidal energy nahi hoga na Tidal energy and wave energy |
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| 40476. |
List two forms of energy harnessed from the oceans. |
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Answer» Ur welcome Tidal energy, wave energy Thanks Tidal energy wave energy and ocean thermal energy |
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| 40477. |
What is the common name of butanone? |
| Answer» methyl ethyl ketone (MEK), | |
| 40478. |
Kinds of reflexes |
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Answer» I am weak in bio... Spinal reflex and cerebral reflex Voluntary and involuntary |
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| 40479. |
Burning of fossil fuel result in global warming give three reasons to justify the statement |
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Answer» 2.it when burnt leave behind ashes 1.It produces harmful gases like methane and co2 |
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| 40480. |
What is homologous series??? |
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Answer» ??? And each member in a successive series different by CH2 units A series of similarly constituted compound in which the member present have similar chemical properties . A homologous series is a group of organic compound having similar structures and similar chemical properties in which the successive compounds differ by CH2 group A series in which former and later have difference of ch2 |
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| 40481. |
Define of reproduction in clear |
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Answer» Process of production of new organism from existing organisms The process by which organisms produces their young once of same kind is called reproduction.... |
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| 40482. |
Difference between acquired traits and inherited traits |
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Answer» when the characters are transfered from one generation to other is called inherited trail.those characters which develop due to response to environment are called acquired trail Acquired trait are the one which is gained throughout lifetime. While inherited trait are the one which is gained from ancestors. Traits that are passed from one generation to other r acquired traits....& the traits that we can inherit on our will r inherited traits like wait gain.... Traits which occurs because of environment is called acquired traits, traits which occurs due to genes are inherited traits |
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| 40483. |
Guys what will u do after 12 have decided ☺☺☺☺☺ |
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Answer» Force join karna hai bhai Sorry Iit 11th me Engineer banne ki tayari h NEET Not decided.... You |
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| 40484. |
Name two solid metal and two solid non metal along with their symbol |
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Answer» Solid metal 1 gold au 2 silver agSolid non metal 1 carbon c 2 sulphur s solid metal sodium Na and potassium K solid What Bro solid non metals are carbon and iodine ??? Iron (Fe),copper (CU),Bromine (Br)and oxygen (o2) It\'s easy |
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| 40485. |
Explain that CH3COOH is a weak acid |
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Answer» It gives less Ethnoic acid And produces less hydronium ion Because it an organic acid? |
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| 40486. |
How is the equal genetic contribution of male and female parents ensured in the progeny |
| Answer» It was on 2nd page of the lesson | |
| 40487. |
What happens When bleaching powder is kept open in air |
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Answer» Once again satpal sorry Sorry saptal Ok septal are you write It happens Bleaching powder+ carbon dioxide - calcium carbonate+ chlorine Try again It reacts with the air and gives out chlorine gas Don\'t know sorry |
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| 40488. |
How does concentration of h3o ion affected by the dilution of any acid? |
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Answer» ????? ?? Decreases |
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| 40489. |
Types of convex lens |
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| 40490. |
What is difference between blue vitrol and green vitrol? ? |
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Answer» Blue vitriol is copper sulphate (CuSO4.5H2O) and green vitriol is ferrous sulphate (FeSO4.7H2O) Time khatm Ans Ansuman within 2 min |
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| 40491. |
one half of a convex lens covered with a black paper.will this lens |
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Answer» ??? Niche ke part ko cover kar do to upgrade Vale part se to refraction hoga nn. Yes |
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| 40492. |
What is green vitreol |
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Answer» Sorry mai bhi Jan raha tha Par upadhya Vale que.ka ans kar raha tha It is ferrous sulphate (FeSO4.7H20) FeSO4. 7H20 Ferrous sulphate heptahydrate |
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| 40493. |
Formulae and chemical name of rust |
| Answer» Fe2O3. X H20 chemical name is ferric oxide | |
| 40494. |
Excretory organ in human ? |
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Answer» Bro.....start asking questions. ..from history as you yesterday did???? Bro Kya himanshu And nitrogenous wastes Organ through which metabolic waste in human is excreted out. |
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| 40495. |
In which state geothermal energy is practice more??? |
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Answer» Is it correct anushkaa Himachal Pradesh and puga valley , ladakh |
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| 40496. |
What is voluntary nervous system? |
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Answer» Voluntary Action :- Action Which Are Performed Knowingly Such As Writting,Talking Etc The system which is in our control called ...... |
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| 40497. |
What is food web ? |
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Answer» Connection of food chain Hey.. anuja An inter connected network of food chain is called food web |
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| 40498. |
Difference between homogeneous and heterogeneous mixture ??? |
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Answer» Thnx megha to stand with me Bas u hi bhai mood off hai. Himanshu mere bat suno ak bar Kyun utsav Utsav aise mat bolo use Chup kar saale que aabhi mat puch. Arsh from where you are?? Je to 9 class ta topic hae bhai |
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| 40499. |
Why does heart need valves? |
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Answer» And darshana Hi muskan So that the blood does not flow back on its path.. Valves insure that blood does not flow backward when atria or ventricles contract |
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| 40500. |
Adaptation of grassland animals |
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