InterviewSolution
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InterviewSolution
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.
| 1301. |
Difference between renal artery and renal vein |
| Answer» The renal artery brings blood to the kidney for filtration whereas the renal vein carries away filtered blood from the kidney.The renal artery takes blood to the kidney. The renal vein takes blood away from the kidney. In the kidney, the waste product urea is filtered out of the blood.. So the main difference is in the amount of urea in the blood: high in the renal artery and low in the renal vein.\xa0 | |
| 1302. |
A body can have zero average velocity but not zero average speed. Justify |
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Answer» Velocity has both magnitude and direction while speed only has magnitude.Hence average velocity can be zero if a body travels to point \'A\' and back to the origin, displacement is 0 so average velocity is also 0.However, if the body travels the same distance to and fro the distance has some value "k". So no matter the time taken, the average speed will have some value but will never be 0.\xa0 Average velocity = Net displacement / time takenAverage speed = total distance / time takenNet displacement can be zero but total distance can not be zero .So, average velocity can be zero but average speed can not be zero . |
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| 1303. |
What do you mean by RO system |
| Answer» Reverse Osmosis:Reverse osmosis is the process in which pressure is applied to overcome colligative property and osmotic pressure that is directed by thermodynamic parameter and a chemical difference of a solvent. This application is mainly applied in the production of potable water in water plants and in industries. The end result will be the solute. It happens when the pure solvent is allowed to follow to one end of the membrane thus allowing a solute to retain in a permissible side of a membrane. Reverse osmosis removes suspended and types of dissolved species from water including bacteria. | |
| 1304. |
What is the purpose of magnetic field lines? |
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Answer» Magnetic field lines\xa0are a visual tool used to represent\xa0magnetic fields. They describe the direction of the\xa0magnetic\xa0force on a north monopole at any given position.Pl Magnetic flux lines are important because of the following reasons:\tMagnetic field lines are the lines in a magnetic field the tangent of which at any point will give the field direction at that point and its density gives the magnitude of the field.\tThey denote the direction of the magnetic field\tThe magnetic field intensity depends on the number of magnetic field lines. The lines are higher at the poles, that is why the magnetic field at the poles are stronger.\tThe strength of a magnetic field is dependent on the number of magnetic field lines at a particular area of consideration. |
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| 1305. |
So, sachin kya kam frnds ban sakte h |
| Answer» Ohkk | |
| 1306. |
Good morning friends✌✌ |
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Answer» Hello yash..How r u ?? Hi |
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| 1307. |
Cukk |
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Answer» Hi ashish? Kya?? Kyacukk |
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| 1308. |
Hlw,yrr guys Koi mere se baat karna chahega |
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Answer» Ohkk kushi Actually i\'m new here nd i was feeling ??very sad But now i\'m ☺☺Tq Khushi,kya aap mere se friendship karna chalogi |
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| 1309. |
My question is not appeared?? |
| Answer» Try once again sanket mere sath bhi aesa bohot baar huaa hai ek baar or try karo shayad question summit hojaye | |
| 1310. |
Vanshika kis bat haa chhahi ye app ko please beta oo |
| Answer» Hello | |
| 1311. |
What is ameoda |
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Answer» An amoeba or ameba, often called an amoeboid, is a type of cell or unicellular organism which has the ability to alter its shape, primarily by extending and retracting pseudopods. Amoebae do not form a single taxonomic group; instead, they are found in every major lineage of eukaryotic organisms. \tAmoeba is a microscopic single-celled organism found in pond water which has a cell membrane, a round, dense nucleus and many bubble like vacuoles.\tThe shape of amoeba is variable.\tIt has tiny finger like projections called\xa0pseudopodia\xa0or false feet for movement and capture of food.\tIt eats tiny organisms by spreading out its pseudopodia around its food particle and then engulfing it.\tThe food gets trapped inside\xa0food vacuole, into which digestive juices are secreted and convert them into simpler substances.\tThe digested food is then absorbed which is required for growth, maintenance and multiplication.\tThe undigested food is expelled out by vacuole. It\'s amoeba. It is a type of cell or unicellular organism which has the ability to alter its shape, primarily by extending and retracting pseudopods. |
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| 1312. |
Agar mujse koi galti hue ho ya apko naraj kiya ho to sorry for that.###to all friends |
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Answer» Hello vikshit how r u Hi |
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| 1313. |
अंदाज़ कुछ अलग सा हे मेरा सबको Attitude का शौक हैऔर मुझे Attitude तोड़ने का शौक है??? |
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Answer» ?? ?? Yeh bro. You are लाजवाब। |
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| 1314. |
Study over make group and add number please |
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Answer» Send your no. We add you un our learning group Study lover |
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| 1315. |
Quickly send your whatsapp no. To join our group |
| Answer» Kindly ask study related questions here. This is study app not your social app. | |
| 1316. |
Can anyone tell please..which topics are removed from the chapter HEREDITY AND EVOLUTION.. |
| Answer» | |
| 1317. |
Name the positive ion formed when an acid is dissolved in water |
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Answer» Hydrogen ion Acids when dissolved in water dissociate to form hydronium ion.HCl(g)\xa0→\xa0H+(aq)\xa0+ Cl-(aq) Hydreden ion |
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| 1318. |
A solution turn red litmus blue its ph is likely to be |
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Answer» More than 7 More than 7 (i.e. basic) More than 8 |
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| 1319. |
Last change to add in our whatsapp group.send your no. imigiately |
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| 1320. |
????send whatsapp no. quickly to learn with us.?? With ?? |
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Answer» 7471208538 8085859317 I have not my personal phone,? |
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| 1321. |
???? send whatsapp no. And be my friend ??? |
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Answer» But why I am send to you ? Hi Vikshit, |
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| 1322. |
What is reducing agent and oxidising agent |
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Answer» An oxidizing agent (oxidant), gains electrons and is reduced in a chemical reaction. It is also known as electron acceptor. The oxidizing agent is usually in one of its higher possible oxidation states as it will gain electrons and be reduced.Examples of oxidizing agents are:\tpotassium nitrate\thalogens\tnitric acidA reducing agent (reductant), loses electrons and is oxidized in a chemical reaction.\xa0It is typically in one of its lower possible oxidation states and is known as an electron donor. A reducing agent is oxidized because it loses electrons in the redox reaction.Examples of reducing agents are:\tformic acid\tthe earth metals\tsulfite compounds An\xa0oxidizing agent, or oxidant, gains electrons and is reduced in a chemical reaction. ... A\xa0reducing agent\xa0is\xa0oxidized, because it loses electrons in the redox reaction What is reducing agent and oxidizing agent |
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| 1323. |
Name any three artificial silk। |
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| 1324. |
Explain the term:-(1)implantation (2)placenta.?? |
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Answer» (1) Implantation : It is the process of after fertilization the attachment of the ovum to the endometrium.(11) Placenta : Placenta is the connection between mother and embryo. Placenta play the role of respiration, nourishment and excretion of the embryo. Thanks arjun ?? IMPLANTATION--- The attachment of the embryo to Uterus by a membrane or tissue (placenta) is called\xa0implantation.\xa0PLACENTA- It is a tissue which transports oxygen and food from mother\'s blood to the foetus and carries waste material from foetus to mother\'s blood. |
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| 1325. |
Kyoka (demon snow) देख पगली इतना attitude मत दिखा तेरे जैसी से तो हम school me homework करवाते थे |
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Answer» ? Bahut sahi he bro Ryt bro ? I m with u ...? |
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| 1326. |
19.(1)Energy flow in a food chain is unidirectional.justify thisstatement. |
| Answer» The flow of energy in food chains is unidirectional. The energy which passes to the herbivores does not come back to the autotrophs.\xa0The energy that is captured by the autotrophs does not revert back to the Sun. Therefore, in the food chain, the energy moves progressively through various trophic levels. This energy is no longer available to the previous trophic level. Thus, the flow of energy in a food chain is unidirectional.The pesticides enter a food chain and subsequently get into our body by the following way:\xa0\tPesticides are sprayed on the crop plants to protect them from the attack of pests. These pesticides when washed away into the soil or water bodies get absorbed by the plants.\xa0\tWhen plants are consumed as food by man or other animals, the pesticides enter the food chain. Since the pesticides are non-biodegradable, these chemicals get accumulated progressively and enter our body. | |
| 1327. |
Which types of tissue is found in heart |
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Answer» Thanks to all of you A group of cells with similar structure and a specific function are collectively called as tissues.The human heart is the central part of the circulatory system. This muscular organ functions by pumping blood throughout the body.The major types of tissues found in the human heart include:\tConnective tissue: It binds, connects, supports, and separate tissues or organs from each other.\tEpithelial tissue: It forms a protective covering all over the body including the internal organs.\tMuscle tissue: Heart is made up of a special type of muscle tissue termed as cardiac tissue. These are involuntary and striated muscles which help the heart to pump the blood throughout life.\tNervous tissue: It controls and coordinates the pumping of the heart. Be our friend send whatsapp no. Cardic muscle tissue |
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| 1328. |
(1)Explain how the pesticides enters food chain and subsequenttlygetintoourbody. *Long answer* |
| Answer» The pesticides enter a food chain and subsequently get into our body by the following way:\xa0\tPesticides are sprayed on the crop plants to protect them from the attack of pests. These pesticides when washed away into the soil or water bodies get absorbed by the plants.\xa0\tWhen plants are consumed as food by man or other animals, the pesticides enter the food chain. Since the pesticides are non-biodegradable, these chemicals get accumulated progressively and enter our body. | |
| 1329. |
Send whatsapp no. And learn with us |
| Answer» | |
| 1330. |
By which layer outer covering of the heart is? Name the layer . |
| Answer» Heart is covered by pericardium layer. Which is a fibroblastic sac. Be our whatapp friend. Send your no. | |
| 1331. |
Koi viedo nhi ha jo book ma show kar ka bata ki chaoter science kon sa chapter cut ho ga ya ha |
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Answer» No my mean is that viedo in show chapter book on youtube Click on science subject. 2 select 1st option cbse syllabus. 3. Then download pdf or use crome to see deleted topics. Ok. Be our whatsapp friend. Send no. Or topics |
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| 1332. |
Anyone can become my friend |
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Answer» Yes, Why not... I also want Friend hey ? Hello ? buddy Be our friend.send your whatsapp no. Yes, why not |
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| 1333. |
Please gave me the list of deleted chapter |
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Answer» https://mycbseguide.com/reward/appshare/?referral_code=VICT7OYSS Yes arjun is right topics are removed Only topics are removed from all subjects. If u need more information then check it on Google |
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| 1334. |
Explain human excretory system. |
| Answer» The excretory system of human beings consists of the following main organs: two kidneys, two ureters, bladder and urethra. Kidneys are located in the abdomen, one on either side of the backbone. Urine produced in the kidneys passes through the ureters into the urinary bladder where it is stored until it is released through the urethra.\xa0The process of removal of toxic waste from the body of an organism is called excretion. The excretory unit of a kidney is called nephron. The excretory system removes the poisonous waste substances from the body in the form of urine and maintains ionic balance called osmoregulation. | |
| 1335. |
Be our friends by sending your no. And learn with us |
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| 1336. |
Hi,gm |
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Answer» Aacha kya kum instra or whatsapp pr baat nhi kr sakte Be our friends.by sending your whatsapp no. Aur btao kuch Ohkk Hello suno iske baad ham doosro ki questions pr chat krenge apni post nhi krenge?? |
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| 1337. |
Join our group. And learn with us .By sending your whatsapp no. |
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| 1338. |
कल भी हम तेरे थे आज भी हम तेरे हैंबस फर्क इतना सा है"??कल अपनापन था"आज अकेलापन है!! |
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Answer» Sorry bro I cannot use WhatsApp Manyata would you like to be yash,s friend. Learn with us .Plz send your whatsapp no.to yash jaiswal,s no.9977094871. he will add you in our group Kya aap khud se poetry likhte ho? please answer me Baat mein dam hai ??? Bro me hu na apka bro . चिंता मत करो।apka akelapan hmare whatsapp group se door ho jaega |
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| 1339. |
What is the function of protoplasm |
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Answer» App whatsapp group me kuch deno me add ho ge. Send another no.,s of friends who wants to learn with us Protoplasm\xa0is the living contents of a cell that is surrounded by a plasma membrane. It is a general term for the cytoplasm.\xa0Protoplasm\xa0is the complex, semifluid, translucent substance that constitutes the living matter of plant and animal cells. Protoplasm\xa0comprises of proteins, fats, and other molecules suspended in water. It includes both the contents of nucleoplasm and cytoplasm.\xa0Protoplasm contains the genetic material of a cell. It also controls the activity of the cell. |
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| 1340. |
Students whatsapp chat group had made by Yash jaiswal bro .Who wants to be in this send their no. |
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Answer» Aap kuch dino me add kar liye jaoge. Or koi no. Pata ho to send karna 9315858970 |
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| 1341. |
New syllabus of science |
| Answer» Es app par cbse syllabus option par click karo or upper likha hoga download syllabus as pdf par click karke download kar lo | |
| 1342. |
What does volt mean in a cell or a battery? |
| Answer» The term \'volt\' in a battery refers to the difference electric potential between the positive and negative terminals of a battery. | |
| 1343. |
Vikshit bro me WhatsApp par group bana lu ga?? |
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Answer» Plz Group name cbse homework help hi rakhna.or jaldi se jaldi bana lo. बनाने से पहले मुझे इस app पर message जरूर करना। ok thanks bro . You are realy my bro Ok bro mera no. Hai 9812086742 |
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| 1344. |
Hajaro mehfil me.Lakho mile hai.Jaha app nahi waha.Ham bhi akele hai??? |
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Answer» Vanshika never tells you that she hate you bro because she loves you. Plz don\'t break her heart I never talk with you if you don\'t tell me Hate you Tumne name nahi bataya plz bata do ?? |
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| 1345. |
My tweeter ID is vikshitkumar9. SO follow it. Otherwise I will die |
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Answer» Padne bhi or friends ke liya bhi Padne aate ho ya फॉलो मांगने |
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| 1346. |
Yash jaiswal bro send your tweeter ID or search vikshit kumar and follow me |
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Answer» Ok bro. Me tweeter nahi chalata ho |
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| 1347. |
Follow at tweeter search Vikshit kumar .My profile have a cbse logo as a photo |
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| 1348. |
I means my own notes |
| Answer» Hii vanshika | |
| 1349. |
Class 10 science ka notes kon se book se bnate ho please reply or kon kon app se bnate ho reply me |
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Answer» Its better to refer ncertAnd then any other book like Pradeep S chand book se. Book ki jarurat nahi h notes banane me My cbse guide app se banata hun m to |
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| 1350. |
Wo puchati hai ki app ki pasand kay hai .Khud javab ho kar hamse sawal karti hai.?? |
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Answer» Bro . Sorry. Maine whatsapp group delete kar diya. Aap apni tweeter ID bhejo ya vikasit kumar search kro. I will follow you Vanshika feel jealous of her.she might like you bro ?☺️ congratulations. You have a gf. Nyc ? Plz tell yaar who she is name to pata hi hoga |
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