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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.
| 46101. |
What do you mean by functionall group |
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Answer» In functional group,an atom which the organic reactive and decide its properties is called functional group. It is a group of atom which determine mainly chemical properties of the compound Ab \'atom\' or \'a group of atoms\' which makes a carbon compound reactive and decides its properties or functions is called a functional group A type of alkane when added in any compound then it gives its own property is called functional group Every substance come on that particular group behave same.. |
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| 46102. |
In what no.ques can come from ncert in mathematics in board exam |
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| 46103. |
What is food chain and tropic levels ? |
| Answer» Food chain is the unidirectional path of Tranfer of energy in the form of food... whereas trophic levl is the one levl of the food chain | |
| 46104. |
Koi hai baath krne ke liye? |
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Answer» Shi h Kya haal hai ?? Hello guys Hlo Hmmm... |
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| 46105. |
What is natural selection and genetic drift |
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Answer» Gentiec drift cause by drastic changing in the frequency of particular gene by chance alone ANDNatural selection it is a process of evolution of a species where by characteristics which help individual to survive and reproduce are passed on two their offspring of those, characteristics will do not help are not past on. Natural selection - survival of individuals to the given environment.Genetic drift - change in frequency of genes Natural selection is the phenomenon in which some variation get benefits from the nature but others get Eliminate |
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| 46106. |
Why pituitary gland is also known as the master gland |
| Answer» Bcoz it controls all other glands for the secretion | |
| 46107. |
Natural selection |
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| 46108. |
What is lesbian |
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Answer» For what Sorry These silly question will not come in exam These things are not discussed here this app is only for study not for fun |
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| 46109. |
What is gestation?? Koi BT skta he?? |
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Answer» The period from the development of the zygote till the birth of the child is known as gestation period. Period of baby development in uterus I think I know u but not remembering What happen hrithika Hihih??? Xyz ye kesa answer he,,me ni samjh payi,king ka answer correct he?? Padai toh chLTE chlte dhoor chli gyi hai... bs ab pkdne jaunga... tlab hii Bio ruthless king I was searching u Bhai-bhi Hm bhai ache he padhai kese chal ri he Bahut acche hai... aap batao.. Kese he ruthless king Correct pkde he?? The period of 9 months Gestation period |
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| 46110. |
State the reason reactivity of Al decrease if it is dipped in HNO3. |
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| 46111. |
What is parturition?? |
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Answer» The process of giving birth to the baby aftet completion of gestation period is called parturition Any one??? |
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| 46112. |
What do you mean by plankton |
| Answer» Small organisms that float or drift in great numbers in bodies of salt or fresh water.Plankton is a primary source for many organisms and consists of bacteria and protozoan.....etc. | |
| 46113. |
What is thermal power |
| Answer» Power produce by coal burning | |
| 46114. |
What happen when copper is heated in air.. |
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Answer» 2C+O2=2Cuo. Copper oxide is formed Colour Formation of copper oxide |
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| 46115. |
What is indo china |
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Answer» About vitaVietnam country Social It\'s not science ??? |
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| 46116. |
How to prevent rancidity |
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Answer» Prevent from oxidation Also refrigeration 4 methods Sealing the food away from oxygen in the air to prevent oxidation By adding nitrogen gas while packing...and keep away from sunlight By preventing exposure to oxygen By using anti oxidant |
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| 46117. |
What is acicity and basicity |
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| 46118. |
What is papseen |
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Answer» Also digest proteins It\'s pepsin, and it breaks proteins into amino acid in acidic medium |
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| 46119. |
What is full form of PVC? |
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Answer» Poly vinyl chloride Poly-vinyl-chloride |
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| 46120. |
Is electron dot structure possible for glucose(c6H12O6) |
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Answer» Yes.. Ya |
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| 46121. |
Noble gases are radioactive or not |
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Answer» Bhai? M to accha hu????? Bhai ek dam...jha k kas apna sunao?? Kse ho sudhanshu bhai Radon* Ex...rayon Yes No |
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| 46122. |
How much you obtain out of 100 from school for Board results. ..20×5=100 |
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Answer» I only 80 out of 100 How you know 100 20 |
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| 46123. |
Name the tissue which translocates starch |
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Answer» Phloem Shayad phloem Phloem |
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| 46124. |
What visible light and invisible light.......I don\'t know it...please any answer |
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| 46125. |
How earth formed |
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| 46126. |
What is eyesight |
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| 46127. |
What is transpirational pull?????? |
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Answer» The pull caused by the molecules of water when evaporated A suction pull caused within the plant and water is transferred |
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| 46128. |
suggest two methods by which you can increase the range of tempratures produced in the solar devices |
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Answer» Use well quality of silver solar cells By increasing area of solar panel, by putting it in more brighter area |
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| 46129. |
Which artery bring deoxygenated blood |
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Answer» Pulmonary Pulmonary artery Pulmonary artery |
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| 46130. |
Write the name of first two member of hologous series having functional group-OH |
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Answer» Undisputed one...kya tum next year phir se 10th krne vale ho?? No,i don\'t give ntse but IMO Next year try karunga National talent search examination What is NTSE? No Sudhanshu and gitika kya aap dono ne ntse ka exam diya tha??? Methanol, ethanol Methanol and ethanol Methanol,ethanol |
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| 46131. |
Sheets of paper can not decides our future??? |
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Answer» But after empty sheet a stick will decide ??? Correct,,but joining many sheets decides your future Oh really...to ak kam karna empty chhod k aana ok Yah correct.... ???☺️ |
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| 46132. |
Define the gene |
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| 46133. |
Please explain about ohm\'s law.... |
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Answer» George simon ohm studied the relationship between current and voltage .He said electric current is directly proportional to potential difference. In 1828 a German physicist George Simon Ohm derived a relationship between electric current and potential difference. This relationship is known as Ohm’s law.According to Ohm’s law,The current flowing through a conductor is directly proportional to the potential difference applied across its ends, provided the temperature and other physical conditions remain unchanged.Mathematically it can be represented as,Potential difference ∝ CurrentV ∝ I (So when the value of V increases then the value of I also increases simultaneously)V = IRWhere,V is Voltage in volts (V)R is Resistance in ohm (Ω)I is Current in Ampere (A) |
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| 46134. |
Is it safe to cook food containing iron salts in utensils made of aluminium. Why? |
| Answer» No, because aluminium is more reactive than iron. Therefore aluminium displaces iron. | |
| 46135. |
For what purpose bleaching powder used in drinking water |
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Answer» For making it germ free To make if fit for drinking by killing bacteria |
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| 46136. |
Formula of Myristic acid |
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Answer» Type of fatty acid..formula is C13H27COOH Don\'t know |
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| 46137. |
Which catalyst used in formation of trichloromethane |
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Answer» Bro nickel is used in hydrogenation True but ask frm suraj It leads to displacement reaction Nickel Sunlight |
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| 46138. |
Name the method of copper refining from its ore |
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Answer» Rosting Metal is heated in large presence of air .And then reduced to cu calcinatn and roassting Electrolyte refing is correct answer Electric refining Maybe calcination or maybe roasting Electrolytic refining Depends upon type of ore |
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| 46139. |
Structure of diamond... |
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Answer» yaaa. tetrahedral.. i have forgotten.. Tetrahydral right answer Sp4 hybridisation Tetrahedral hexagonal and pentagonl type Ask frm suraj C4 structure given in NCERT |
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| 46140. |
Hyiii |
| Answer» Hlo | |
| 46141. |
Formula of white lead..#suraj |
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Answer» White lead used in white paint True answer is 2PBCO3*Pb(OH)2 ? Lead cabonate Maybe Lead oxide |
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| 46142. |
Which alotrops of uranium used in nuclear reaction? |
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Answer» True Uranium 235 |
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| 46143. |
Does hydrogen gas show brisk effervescence |
| Answer» Brisk effervescence is the fast or rapid evolution of a gas from a solution resulting in the formation of tiny bubbles on the surface of the solution. Yes, both hydrogen and carbondioxide gases are colourless and odourless. Both the gases show brisk effervescence.\xa0 | |
| 46144. |
End products of respiration |
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Answer» Energy co2 and h2o Energy also realesd Cabon dioxide and water |
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| 46145. |
Which element used in solar cells |
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Answer» True. Silcon and silver Yeah M I right Silicon and silver Silver |
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| 46146. |
What Is solvee process |
| Answer» solvay process is the formation of NaHCO3 and NH4Cl from NH3, CO2 NaCl and H2O and further obtaining Na2CO3 from NaHCO3 | |
| 46147. |
Si unit of power of lens? |
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Answer» Diopter True.. Dioptre.. Dioptres Dioptre |
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| 46148. |
Change 2kwh in term of joule. |
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| 46149. |
How ameter connected..what it meseure |
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Answer» Ammeter is connected in series and it\'s measure is ampere In series.. current Series.. In series. ...current |
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| 46150. |
Frequency of electric current in India |
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Answer» Ok 50 hz.. always use Hz for frequency 50 hz 1/100 per second |
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