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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.
| 47101. |
What do you mean by bartholin gand |
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Answer» Where it is.i have not read I have heard this term for the first time in my life. |
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| 47102. |
On passing co_2 gas through prepared lime water who does it turn milky |
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Answer» It turns milkly because of calcium carbonate Bco of formation of calcium carbonate which is whute ppt |
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| 47103. |
formula for 2 wires |
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| 47104. |
Explain why electric power transmitted at high voltage and liye currents to distant places |
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| 47105. |
Give an example of olfactory indicators |
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Answer» Raw onion, vanilla extract and clove oil Clove, onions, vanilla |
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| 47106. |
how are mineral transport in plant |
| Answer» With the help of xylem | |
| 47107. |
What are the advantages of using solar cells?...Friends pls answer it? |
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Answer» By using solar cells we are able to generate electricity by sunlight Thanks everyone Saving of electricity It needs less capital investment. Hmm It does not generate emissions or radiations. It\'s okay Hasti Any thing more to add? Pata nahi.. Sry Eco friendly...used in hilly areas Answers friends ? |
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| 47108. |
How does photosynthesis occur in desert plants ? |
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Answer» In the presence of its essential raw materials such as light, water, chlorophyll, co2, and etc. Naaa Kha rajasthan bhej diya mujhe aapne? Am I right Hello Darshana from rajasthan So easy ?? |
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| 47109. |
Construction of solar box |
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| 47110. |
Bio questions |
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Answer» Please I am waiting Yes ask... |
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| 47111. |
DMonohybrid |
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| 47112. |
Calcium with water.why does calcium start floating in water |
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Answer» Calcium react with water to and produce hydrogen gas which is generally stick on the surface of calcium metal and start floating on the surface of water Formation of hydrogen gas The hydrogen gas produced during reaction sticks to the metal and so calcium starts floating |
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| 47113. |
Chapter wise marks distribution,blue print |
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| 47114. |
Explain the five advantages of syber security |
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| 47115. |
What factor could lead to the rise of new species |
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Answer» 1 accumulation of variation 2 genetic drift 3 physical barriers 4 mutation 5 natural selection Natural selection , genetic drift , geographical isolation |
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| 47116. |
What is the formula of ferrous sulphate crystals |
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Answer» FeSO4.7H2O Feso4 |
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| 47117. |
What is work and construction of motor |
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Answer» But working of motor isn\'t coming Refer s chand 4 detailed explanation |
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| 47118. |
name the perticular place which secret adrenaline hormone in our body?. |
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Answer» Ans is adrenal madulla which secret adrenaline hormone in our body.. Adrenal gland ---> Adrenal madulla ---> Adrenaline hormone.. U have installed this..... There are 2 adrenal glands located in our body each on top of the kidney..these glands secrete a hormone called adrenaline which maintains the calcium level in the body.... Go agin in deep. Not complete ans Adrenal gland ...on the tip of the kidneys Adernal gland in abdominal region |
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| 47119. |
It is enough to read ncert text only |
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Answer» As I m solving that If u want more interesting question than solve ncert exemplar also NCERT is Enough |
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| 47120. |
Name the by product of autotropic nutrition |
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Answer» Carbohydrates and oxygen O2 and H2O and C6H12O6 |
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| 47121. |
What are the uses of solar cells? |
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Answer» any more doubts ? No prblm Thanks Ishan 1. They r used by drones in spcae..2. Aslo used for sattelited and tv in remote ares.. They r photovoltaic technology that helps in converting solar energy into electrical energy |
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| 47122. |
Which two wavelength of solar spectrum are most esential for photosynthesis? |
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Answer» Okay good bro? Koi baat ni mujhe pata tha.. bs aese hi oucha ku sbh pd bhi le SrY Ishan I don\'t know yr Bcoz the other colours r reflected bACK... we r able to see colour bcoz it is not absorbed but refelcted back by the plants..???? Solar radiation and photosynthetically active radiation...I think Ok thbks Why? Red and violet |
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| 47123. |
What is hydrocabon |
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Answer» Compound made up will hydrogen and carbon only A compound made up of hydrogen and carbon only. The most basic carbon element having bonding mainly with hydrogen but it can also conatin oxygent, chlorine, etc |
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| 47124. |
What are enzymes . |
| Answer» Enzymes are proteins which act as bio catalyst and catalyze the bio chemical reaction | |
| 47125. |
Which element will not react even with steam |
| Answer» Gold and silver | |
| 47126. |
What does the symbol g used with water indicate |
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Answer» gas Steam ( Water in gaseous state) G |
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| 47127. |
Which element will react with water |
| Answer» Sodium, hydrogen,oxygen etc | |
| 47128. |
Why shuld the other end of delivery tube be completely dipped in water? |
| Answer» So that water can be sucked... | |
| 47129. |
What is soap scum? |
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Answer» sorry H35 Scum is (C17H36COO)2Mg Soap loses its cleansing action in hard water and form scum It is a white solid that results due to the addition of soap in hard water. When it is used with hard water ..it form scum...... |
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| 47130. |
Explain reproduction |
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Answer» Reproduction is a process of giving birth to a new organism similar to their parents or of its own kind To know more refer chapter8 of science book Producing organisms of their own type..... |
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| 47131. |
How is the scattering of light different from dispersion? |
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Answer» Thanks all The phenomenon of spilliting up of light into its seven colour is dispersion........when a ray of light is incident on extremely small particles ..the particle deflect the lighlightdifferent direction is known as scattering Got it bro?? In dispersion the solar spectrum is dispersed into its constituents lights but in scattering only relefection of light rays occurs |
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| 47132. |
What I have to do for scoring high in science. Help me please. |
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Answer» Study ncert and solve sample paper Ask questions we will answer |
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| 47133. |
What were the drawbacks of Newlands law of octaves? |
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Answer» Thanks all? 1)it was found later that law of octaves was applicable only upto calcium .after that every eighth element didi not posses properties similar to first2)Newlands assumed that no new elements would discovered in future.actually new elements were discovered which did not fit into Newlands table It was applicable up to calciumHe thought that only 56 element will exist In future so he don\'t leave the spaceHe adjusted 2 element in same slot which were not similar No prblm ji Thanks Anushika Thanks Ishan bhai..?? Bata fiya 1. It was applicable upto calcium.....2.no new elemenrs were discovered ...this was predicted by him and not fitted in newlands law of octaves..........3.two elements in same slot with unlike properties...i.e.Cobalt and nickel Can cope up only till Ca.. 2. Only on lighter elements.. 3. Put some elemnets not according to properties..4. Put Teo in same block..4. Accoding to him only 56 elements existed but later on new identification put problems to his theory Koi batao yr Anyone? |
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| 47134. |
What is Lamina of the leaf?give a pictureseque elaboration. |
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Answer» It is not up to the mark...precautions are not there.....if they are ..i an not able to find them....can\'t you guys help me? In leaf ,a broad expanded blade. Amrita online lab Videos....theory..Etc. R given there ...search it... And practical by you can also be perform there U can easily got ur answer of all practical questions there Dear search here Amrita edu. Online |
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| 47135. |
Diff b/w resistor nd resistance |
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Answer» Resistor is a opposing object but resistance is the stopping value of a current Si unit of resistance is ohm but si unit of resistor is ohm meter Resistor is a object like bulb and resistance is a force |
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| 47136. |
Sweet potato and potato are homologous organs or analogous organs. |
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Answer» ? Analogous Ya correct Analogous Analogous Why??? I will not ans... |
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| 47137. |
Diff b/w fission nd fragnentation? |
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Answer» They include binary fission, fragmentation, and budding. Binary fission occurs when a parent cell splits into two identical daughter cells of the same size. Fragmentation occurs when a parent organism breaks into fragments, or pieces, and each fragment develops into a new organism. Fission involves division of the cell nucleus whereas fragmentation involves the division of any part of the body Fission is a type of asexual reproduction in which parents organism splits to give two or more identical daughter organism where as fragmentation is a type of asexual reproduction in which daughter organism develop from the cut parts of the parents |
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| 47138. |
Diff b/w respiration nd breathing? |
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Answer» In respiration with the process of inhalation and exhalation of oxygen and carbon dioxide oxidation of also occur but in breathing only inhlation and exhalation process is occurd i Respiration chemical process whereas breathing physical... respiration oxidation of glucise whereas breathing is gaseous exchange... respiration produces energy whereas breathing xonsumes energy Breathing is physical process whereas respiration is biological and chemical process and it includes generation of energy Respiration is the chemical process where as breathing is a physical process |
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| 47139. |
Working,construction and Principal Of Direct Current Generator |
| Answer» It convert mechanical energy into electric energy | |
| 47140. |
Give the number of element in 2nd and 5th period o modern periodic table |
| Answer» In 2 nd period 8 and in 5 th period 18 | |
| 47141. |
What do u mean by blood capilaries? |
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Answer» Uper aa jao Sorry hasti not apple it\'s apke Kaisi ho app .yaad aa Gaya mai .mujhe Laga yaha apple bahot dost hai so no one will remember me Hii hasti Hlo Aryan Blood capillaries are very thin and carrys blood and helps to use oxygen taken in by the body and transfer it to other parts of the body. The tube like structures which carry blood to each cell of body and are very thin |
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| 47142. |
How many times does ac change its direction in one second? |
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Answer» Can u tell from where are u 100 times 50 times 60 |
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| 47143. |
Which metal is extracted from cinnabar ore ? |
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Answer» Pata nahi It\'s mercury Mercury Mercury Mica Mercury |
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| 47144. |
ExplainDouble fertilisation |
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Answer» This is a process in which one female gametes join with 2 male gametes and fuse to form zygote Syngamy+triple fussion=DOUBLE FERTILISATION! |
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| 47145. |
Monovalent cation ??? Divalent cation ????? |
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| 47146. |
Write one negative effect of affluent lifestyle of few persons of a society on the environment |
| Answer» They r using thir own wells leading to decrease in ground water lvl | |
| 47147. |
How is refractive index linked to relative speed of propagation of light ? |
| Answer» Higher the refractive index the slower the speed of light in that medium | |
| 47148. |
Why we should give control of different water harvesting system to the local people? |
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| 47149. |
Why both underproduction and overproduction of growth hormone is harmful for human |
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Answer» overproduction of growth hormones can be due to benign pituitary tumor mostly.On the other the lower production of growth hormones means the stunted growth or low growth than normal in the persons This may be due to tumor near the pituitary gland Overproduction causes gigantism and underproduction may causes dwarfism sooo Underproduction will lead to dwarfness and overproduction will lead to gignatism. |
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| 47150. |
hey.....kaise ho sb;;; |
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Answer» Vadiya Kya haal h Hiiii Hey... Fine |
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