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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.
| 47451. |
3 Conclusions that can be drawn through outcomes of democracy |
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Answer» Oh its ok Sorry I can give answer only science my SST is weak Any one ans please |
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| 47452. |
In which region of india bundhis are used for water harvesting |
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| 47453. |
Name the enzyme present in infant but may be in adult |
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Answer» Renin Renin Renin |
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| 47454. |
How organisms were formed on Earth?(heridity ) |
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Answer» No prblm ji Umm.. Extremely sorry. It was claimed by JBS Haldane and performed by Urey and Miller.I got a bit confused. Name the scientist Nopes bro experiment was done by urey and miller Organisms developed from inorganic molecules. This was proved by the experiment performed by JBS Haldane . From inorganic substance and under catalytic environment of the primitive earth... in starting they were very simple having carbs,amino acids,fats |
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| 47455. |
What\'s happens when ethanoic acid react sodium? |
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Answer» CH3COONA +H20 When ethanoic acid reacts with sodium it leads to the formation of sodium ethanoate and water Sodium ethanoate is produced |
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| 47456. |
S͙u͙n͙i͙l͙ j͙i͙,c͙l͙e͙a͙r͙ k͙a͙r͙o͙ y͙r͙r͙r͙ w͙h͙a͙t͙ r͙ u͙ s͙a͙y͙i͙n͙g͙ b͙e͙l͙o͙w͙ |
| Answer» You are my darling baby | |
| 47457. |
Reaction between non metallic oxide and base |
| Answer» Gives salt + water | |
| 47458. |
When a cell reproduces what happens to its DNA? |
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Answer» Hii di Hi darshana g Dna replicate and divides half DNA GETS COPIED FROM PARENT TO PROGENY Sorry becomes half DNA gets half It also get copied |
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| 47459. |
Helps in cotting oc blood |
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Answer» Blood platelets Platelets |
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| 47460. |
Help in absorption of food |
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Answer» Small intestine Villi |
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| 47461. |
What is mean by ore |
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Answer» Tum shadi karoge..... Ek bar shadi karunga. ...?? Study Sudhanshu tum +2 k bad kya karoge Minerals from which a metal can be extracted Metals from which minerals can be obtained |
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| 47462. |
Down the group reactivity increases or decreases? |
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Answer» As we go down to the group the frce of attraction b/w nucleus n valence e- decreases. So how reactivity decreases? Decrease Decrease |
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| 47463. |
Biology leeson life process activities explanation |
| Answer» See together with ncrt experiment | |
| 47464. |
Are kya yar amrit bhai..kaha the yar...khub padhaii kar rhega ho...aan ?? |
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Answer» Brainly pe ho to msg kr dena? Gyda yee app use nhi kr rha hu...time pass hi?? Hmmm bhi achha hai Average ho rhi Hai? |
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| 47465. |
Bhai ye app bkwas krne k liye ni h |
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| 47466. |
What is wavelength and frequency |
| Answer» Wavelength - Length of wave in completing one comlete ossilation..... No of ossilation per second Is called freqency | |
| 47467. |
r u on fb |
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Answer» No from u Why r u asking this question and from whom Nopess |
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| 47468. |
What do you mean by Nomenclature |
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Answer» It\'s ok it\'s by mistake☺ Ok? It\'s iupac name amrit Nomenclature is the process of naming a particular living organism based upon its characteristics such that the organism is known by that name all over the world. Naming of compounds Nameing of chemical also known as iupc names Scientific name It\'s from chemistry Bio ka ya chem ka |
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| 47469. |
Chloo byee shubham ritu |
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Answer» Okk byee megha Megha Singh hu m Aapne btaya hi nhi ki aapko kis naam se bulau Me |
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| 47470. |
What is gene flow |
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Answer» Genetic drift Movemrnt of genes or change in frequency of genes in a gene pool |
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| 47471. |
Ankit kumar,apne kya kaha h neeche.U say that"u r my darling baby" aisa kyon kaha.Can i know?? |
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Answer» To ankit kumar singh koi aur bhi h Are WO kisi Aur n kha h sister Agar tumhe lagta h main bola hoon to sorry Apne hi bola h Maine nhi bola |
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| 47472. |
Hlo guys.Himanshu pandey,r u here |
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| 47473. |
2 precaution to find distance using a convex lens |
| Answer» 1) the object should be placed at left and lens should be placed at right2) the convex lens should be placed vertically in the lens holder. | |
| 47474. |
Which metal or non metal is used to galvanize Fe articles |
| Answer» Zinc..? | |
| 47475. |
Rust formula |
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Answer» Fe2O3.xH2O Fe2o3.xh2o |
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| 47476. |
Gfgu |
| Answer» R u mad"LOL " | |
| 47477. |
What is AC and DC generator????? |
| Answer» AC generator is that current which changes direction after equal intervals of time...known as alternating current..DC generator is that current which doenot chamge its direction with time...known as direct current | |
| 47478. |
Give two properties of ethanol |
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Answer» Low boiling point- 78℃(351 K)Highly inflammable liquid Etc.* 1)Ethanol is a colourless liquid having a pleasant smell and a burning taste. 2) Ethanol is a volatile having a low boiling point of 78°C (351K). 3) It is lighter than water. 4) Ethanol mixes with water in a proportion. It is liquid at room temperature....it is good solvent so it is also used in medicines such as cough syrups wtc. |
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| 47479. |
What are the role of decomposer in the ecosystem |
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Answer» Clean the environment and remove bacteria and also clean the environment They degrade dead organisms and replenish soil nutrients |
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| 47480. |
Dif between metal and non metal on the bases of their chemical properties |
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Answer» Thanks Metals\tNon-Metals1\tAll metals react with oxygen to form metal oxides\tAll non-metals react with oxygen to form acidic or neutral oxides.2\tMetals react with water to produce metal oxide (or metal hydroxide) and hydrogen gas.\tNon-metals do not react with water.3\tMetals react with a dilute acid to form a metal salt and hydrogen gas.\tNon-metals do not react with dilute acids .4\tAll metals react with chlorine to form ionic metal chlorides.\tNon-metals react with chlorine to form covalent chlorides.5\tOnly a few metals like Na, K, Ca and Mg react with hydrogen to form metal hydrides.\tNon-metals react with hydrogen to form covalent Hydrides. Metal react with hydrogen but non metal does not react with it. Given in NCERT |
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| 47481. |
Weight of human heart |
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Answer» 300 gm in male & 250 gm in female I think 350 grams Male 300 g and female 250 g |
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| 47482. |
What is bp |
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Answer» It\'s blood pressure Blood pressure |
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| 47483. |
Thermit welding |
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Answer» Themite process - It is a process in which molten metal oxides are treated with aluminium powder. It is highly exothermic reaction. The molten metal obtained is used for welding of railway tracks or cracked machine parts, eg., aluminium is heated with Fe2O3(haematite) to get molten iron and aluminium oxide2Al + Fe2O3 ---- 2Fe(molten iron) + Al2O3 + Heat Fe2O3 + Al = Al2O3 + Fe |
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| 47484. |
How fossils provide evidence for evolution |
| Answer» The remains of dead animals or plants that lived in remote past are known as fossils. The fossils provide evidence for evolution. For example, a fossil bird called Archaeopteryx looks like a bird but it has many other features which are found in reptiles. This is because Archaeopteryx has feathered wings like those of birds but teeth and tail like those of reptiles. Archaeopteryx is, therefore, a connecting link between the reptiles and birds, and hence suggests thatthe birds have evolved from reptiles. Thus, fossils provide the evidence that the present animals and plants have originated from the previously existing ones through the process of continuous evolution | |
| 47485. |
Give equation for conversationZnSo4-ZnCo3-Zn(NO3)2-Zn(OH)2-ZnO-ZnSo4 |
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| 47486. |
A young green plant receive s sunlight from one direction . What will happen to its shoots and roots |
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Answer» Shoots will bend towards light and roots in opposite of it Shoot will grow and bend towards sunlight while root will grow away from sunlight Shoots shows +ve phototropism while roots shows - ve phototropism Roots show negative phototropism Shoots bent towards the sunlight and roots moves away from sunlight its shoot portion will bend towards light and root will show tropic movement away from sunlight..... Shoots show positive phototropism |
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| 47487. |
Ecplain:\'evolution is not a one step process but a continuous process occurring in several stages\' |
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| 47488. |
Hlo everyone!! Kaise h sab?? |
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| 47489. |
What is reproduction in plant and animal |
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Answer» Asexual in plants and sexual in animals In plants asexual and in plants sexual. |
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| 47490. |
Why are our retina is black colour |
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| 47491. |
Why our retina is black colour |
| Answer» Jayada dhup m bhar nikalta hoga | |
| 47492. |
What happens to the image distance when the object being viewed is moved away from the eye? |
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Answer» The eye lens adjusts it\'s focal continuously so as to obtain a sharp image on the retina Same image distance... Due to accommodation of eye |
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| 47493. |
Male gamete of flower called ? |
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Answer» anter is a part reproductive organ of flower Exectly anther pollen grain Anther shayad |
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| 47494. |
Name the 4 main ore of mercury |
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| 47495. |
What do you mean by ass |
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Answer» Mene Teri maa ki Mar mar ke Lal Kar diUske baad bhi esa kahata hai Saale mujhe gaand samjha Raha hai gaand ka matlab Airesh Ganwar = yeah vahi gaand hai Jo Tere baap ki nahiHoti!! You abhi Tera rk Bhai bhi hoy Airesh k bacche teri himmat kaise hue gadhe YUVRAJ SINGH OHO Tare gand Jo tko peechaay se ha |
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| 47496. |
Guys ye app study ke liye h plzz don\'t use bad words!!! |
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Answer» Arav.I kn this app is for chatting but iska mtlb ye to nhi n ki tum gali Doge. Ya m vahi smjane ki try kr rhi hu Not study app Yes but this is chatting app |
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| 47497. |
Difference between plumule and radical |
| Answer» Plumule is future shoot nd radicle is future root. | |
| 47498. |
Yrrr is anyone there who can talk to me??I m getting bored from studies.. |
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Answer» Kya hua ritikesh? Same situation hi. Please tell Yrr mera to padhai kr krke dimag khrab ho rha h.....what\'s about u all?? Hey there Yesss nice to see you all here Ha bolo Yes I am Bolo na |
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| 47499. |
Hii shanaya! |
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Answer» Or btao kaisi chal rhi h studies?? Tension h?? Kk...Np Hello shruti slow network |
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| 47500. |
Define 1 dioptre of power of a lens? |
| Answer» 1 dioptre is the power of a lens whose focal length is 1metre. | |