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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.
| 69351. |
Function of bronchioles present in lungs |
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Answer» Carry o2 rich blood into the lungs. The bronchioles carry oxygen rich air into the lungs and carry carbon dioxide rich air out of the lungs |
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| 69352. |
Ventricles have thicker walls than atria. Why |
| Answer» The\xa0ventricles\xa0of the heart\xa0have thicker\xa0muscular\xa0walls than\xa0the\xa0atria. This is because blood is pumped out of the heart at greater pressure from these chambers compared to the\xa0atria. | |
| 69353. |
What is the Function of alveolar tissues in our body??? ?? |
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Answer» the function of. alveolar tissue is the function for exchange of gasses function is to exchange oxygen and carbon dioxide molecules to and from the bloodstream. |
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| 69354. |
Describe an activity to obtain magnetic field line around current carrying staight conductor |
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Answer» Aim: To study the magnetic field due to a straight current-carrying conductor.Apparatus Required: A thick conducting wire, battery, rheostat, magnetic needle, ammeter (0-5 A), key, a cardboard, a stand to hold the wire, iron filings and sprinkler of iron filings.Procedure: Attach the thick wire through a hole at the middle of the cardboard and clamp it in a stand. Attach the ends of the wire through a key, variable resistor and an ammeter. on either side of a battery and hold it vertically and perpendicularly to the board. Spread the iron filings uniformly on the cardboard and place the magnetic needle on the board. Close the key and tap the cardboard slightly and observe the orientation of iron filings. Magnetic field around a straight conducting wired concentric circles indicate the field linesObservation: Just on closing the key, the iron filings are aligned in the pattern of concentric circles around the wire. Conclusion: A current-carrying conductor is a source of magnetic field. The magnetic field is in the form of concentric circles whose centre lies on the wire.\xa0 Guanabsa |
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| 69355. |
What is displacement reactiom |
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Answer» Displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound. Both metals and non-metals take part in displacement reactions.Example : Reaction of iron nails with copper sulphate solution.Mg(s) + CuSO4 (aq)\xa0→ MgSO4 (aq) + Cu (s) A displacement reaction is one in which one atom or the sets of atom displaced by the another atom or molecule.. |
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| 69356. |
Find the power of concave lens of focal lenght 2m ????? |
| Answer» Focal length of concave lens, f = 2 mPower of lens, P= 1/f = 1/(-2)= -0.5D | |
| 69357. |
How a person can differentiate between attraction and infatuation???? |
| Answer» | |
| 69358. |
Which type of changes seen during adolescent |
| Answer» \tIncrease in Height:\xa0The most apparent change during puberty is the sudden increase in height. Long bones grow rapidly. Hence, the height of a\xa0person\xa0increases rapidly during this period. Initially, girls grow faster than boys but ultimately boys are usually taller than girls. The maximum height is attained by 18 years of age.\tChange in Body Shape:\xa0The body of a boy becomes more muscular. His shoulders become wide and the\xa0waist becomes narrow. The body of a girl becomes wider below waist and narrower at the shoulder.\tVoice Change:\xa0A boy’s voice becomes deep, and the childlike voice is first replaced by a hoarse voice. This happens because the voice is said to crack. Gradually, the voice becomes deep. The change in voice happens because voice box in a boy becomes larger. Girl’s voice is usually high pitched.\tIncreased Activity of Sweat and Sebaceous Glands:\xa0Secretion from sweat and sebaceous glands increases during adolescence. Due to this, some teenagers may suffer from acne and pimples.\tDevelopment of *** Organs:\xa0In boys, testes begin to produce sperms. Testis and ***** develop completely. In girls, ovaries enlarge and eggs begin to mature. Ovaries start releasing a mature egg.\tReaching Mental, Intellectual and Emotional Maturity:\xa0These changes also have a profound effect on a person’s way of thinking. Teenagers spend more time on thinking than earlier. Thus, many rapid changes in the body may create a sense of insecurity in most of the teenagers. But, teenagers should not worry because these are natural changes. They will definitely go away with time. | |
| 69359. |
Kon kon khud sescience aur social science ka notes bnata h sirf ncert book se |
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Answer» Me.....☺️☺️ Me ( kabhi kabhi) Me |
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| 69360. |
Hey gm all of you anushka where are you new friend ke milte hi purano ko bhul gayi kya |
| Answer» Gm | |
| 69361. |
Koi apna mobile no.do jo khud se science aur social science ka notes bnata h |
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Answer» Main bhi science or sst ka notes khud banata hu Hii priyanshi ?? M bhi khud banati hu notes but m bhi apko no. Nhi de sakti Kyun Social science notes mai kud bnati hu but, mai aapko no. Nhi de skti |
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| 69362. |
What is the role of appendix ? |
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Answer» Normally appendix sits in the near lower right abdomen the function of appendix is unknown one theory is that appendix act as a storehouse for good bacteria"rebooting" the digestive system after diarrheal illness other experts belive the appendix is a useless remnant from a evolutionary past Appendix is dangerous for us... |
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| 69363. |
Prove R=2f in chapter light |
| Answer» | |
| 69364. |
How small intenstine digests food??Ch Life processes.....I want an fully explained answer |
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Answer» Thnx? The small intestine has millions of tiny finger-like projections called villi. Within these villi, many blood vessels are present that absorb the digested food and carry it to the blood stream |
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| 69365. |
Is this app provide online videos |
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Answer» Hope it helps you. Byjus provides videos for maths and science. Extra marks provides videos for all subjects including languages. And this app provides videos but in hindi and not that convenient. If you want videos for maths and science only then byjus is the bedt. Now it also provides free classes. But if you want for all the subjects then extra marks is good. Byjus also provides quizes for all the subjects including gk but not languages. BYJU\'S Vedantu . |
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| 69366. |
What do you mean by oxytocin harmone. |
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Answer» Anushkee Oxytocin is a hormone and a neurotransmitter that is involved in childbirth and breast-feeding. It is also associated with empathy, trust, sexual activity, and relationship-building. It is sometimes referred to as the “love hormone,” because levels of oxytocin increase during hugging and orgasm. Kon ayushi .??? Hii Ayushi Oxytocin is a hormone that acts on organs in the body (including the breast and uterus) and as a chemical messenger in the brain, controlling key aspects of the reproductive system, including childbirth and lactation, and aspects of human behaviour. |
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| 69367. |
Good night to my good friends |
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Answer» Good night ??? Good night ?? sweet dreams ?? achche se sona.. |
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| 69368. |
But has head and a tail but no body.....❓❓? |
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Answer» Hello kaise h apsb? Helo sana...☺️☺️ Yes lucifer your answer is right...... ( Hiii ) answer is coin May be its coin |
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| 69369. |
What\'s the value of coeffiecient of viscosity .in right dimension |
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Answer» Ayush aap lucifer ko bribe kr rhe ho kya Sorry ayuc but I\'m not sanket Coefficient of viscosity is defined as tangential force required to maintain a unit velocity gradient between two parallel layers of liquid . Its dimension is M¹L-¹T-¹ Ans de na sanket plz 5 chocolate milega .??? Oho to aap hi ayuc bnkr baat kr rhe the dift bhaiya |
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| 69370. |
What is made up of water put if you put it in water it will die❓☺️☺️ |
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Answer» O ic Then you are my neighbour i am Jharkhand....☺️?? I am from Bihar Right answer drift boi........☺️☺️☺️ Ice cubes. |
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| 69371. |
What can travel around the world while staying in a corner❓❓☺️ |
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Answer» From which state you belong to lucifer..... Hello Thanks to both.......(hii☺️) Stamp Stamp |
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| 69372. |
What is solenoids |
| Answer» A solenoid is a coil of insulated wire wound on a rod-shaped form made of solid iron, solid steel, or powdered iron which produces magnetic field when electric current passed through it. | |
| 69373. |
A potential difference of 6 V is applied across a 2 ohm\'s resistor. What current flows? |
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Answer» V=IRI=V/RI=6/2I=3A I=3A |
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| 69374. |
A potential difference of 6 V is applied across a 2 ohms resistor. What current flows? |
| Answer» I=3A | |
| 69375. |
What potential difference is needed to drive a current of 2A through a 5 ohms resistor ? |
| Answer» Volt=10 V | |
| 69376. |
What potential Difference is needed To drive a current of 2A Through a 5 ohm\'s ? |
| Answer» I = 2 AR = 5 ohmV=IR= 2 *5= 10 volt | |
| 69377. |
Explain why, a freely suspended magnet always points in the north- south direction.....❓❓☺️ |
| Answer» The earth behaves as a magnetic dipole . Therefore a freely suspended magnet always points towards in the north-south direction because the\xa0north pole of the suspended magnet attracts the south pole of the earth\'s magnet which is the geographical north pole\xa0of the earth.\xa0Similarly the\xa0south\xa0pole of the suspended magnet attracts the\xa0north pole of the earth\'s magnet which is the geographical south pole\xa0of the earth. | |
| 69378. |
Which type of reaction is exothermic reaction |
| Answer» Exothermic reaction is a chemical reaction that realeases enery through light or heat. Example- burning of natural gas is an exothermic reaction because heat is produced in a reaction. | |
| 69379. |
If any peraon think from his heart what is that type of peraon good or bad? |
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Answer» @drop drip Ha me ladki hu Ryt sana but kyi insan jo dil nhi hr cheez dimag se sochte hai wo kisse ko hurt krne se pehle kya hoga vo bilkul nhi sochte unhe jo acha lgta wo whi kehte or krte hai lekin jisko wo heart krte hai shayad wo dil se sochne vala ho or dil se sochne vale kbhi kissi ke sath gdari ya kisse ko hurt nhi krte Hii ayush ( can i call u buddy ) Tu ladki hai . Its an emotional person , sensitive..person aur ese koi farak nhi pad ta ki koi heart se sochta h to he achcha ho skta h kbhi kbhi brain wale bhi achche nikal te h.. |
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| 69380. |
Hey thruth and dare khele .?? |
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Answer» Or bhai nhi behn bolo 16 Ok Whats your real age (thora shant bhai border per Nahin Hai)??? Abe truth puch |
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| 69381. |
What is the main role of water in our body? |
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Answer» It helps maintaining the temperature of our body It make our body hydrated |
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| 69382. |
Any disadvantages of SHGs group |
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Answer» Disadvantage of ßHGs group :1 . The stability can\'t difend in shg womens (becaues this group ?work at poor and uneducated womens )2. And the revenu costum pay not its total money for upgarding this and it not taking the higher class women for stability defined baki pata nahi ??? Don\'t know bro Koi bAt nahi Sry don\'t know.. |
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| 69383. |
Good night my sweet friends have a sweet dream.....??? |
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Answer» Good night ?? Good night ??sweet dreams ?? ?☺️☺️? Gn, I\'m also going to sleep. |
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| 69384. |
Describe about luciferin and it\'s uses? |
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Answer» Gud night ??sweet dreams ..( achche se sona ).. Sorry i don\'t know the answer of this question Nhi bahut achcha h..?? |
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| 69385. |
Full form of "Bestie"...☺️☺️ |
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Answer» Thanks khushi.......☺️☺️☺️ Energetic? |
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| 69386. |
Name two factors on which the focal length of a lens depend.....❓❓☺️ |
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Answer» Sweet* Thanks you my swwet se Khushi...☺️☺️☺️ |
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| 69387. |
Does the writers write the book with hand or computer? |
| Answer» I think by hand. | |
| 69388. |
What is principal focus????? |
| Answer» the focus for a beam of incident rays parallel to the axis | |
| 69389. |
List three characteristics of the images formed by plane mirrors |
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Answer» Ok Thanks both of you vaibhav and khushi ?? plane mirrors produce images with a number of distinguishable characteristics. Images formed by plane mirrors are virtual, upright, left-right reversed, the same distance from the mirror as the object\'s distance, and the same size as the object. ??? |
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| 69390. |
How small intestine work on food? |
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Answer» Thanks all of you The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion. The walls of the small intestine absorb water and the digested nutrients into your bloodstream. Hello Mr.Drop Drip Hi mahi The muscle of the small intestine mix food with digestive juices from the pancreas and liver and push the mixture forward for further digestion.and also The wall of the small intestine absorb water.. |
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| 69391. |
What are the 5 function of brain |
| Answer» - self monitoring- organization- personality- mental flexibility- concentration | |
| 69392. |
Definition of oxidation...❓❓ |
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Answer» Hey can i call u ishu if u don\'t have any prblm Thanks meri sweet se friend....??(what is going on) |
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| 69393. |
Love |
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Answer» Love sbse bekar chiz hai kbhi bhi iske piche mat janna??..?....but hope aapke liye aacha ho , hamere liye toh nai hai? Love is the most wonderful feeling of the world ( for some people) . But for me its its nothing.. .. just a tympass Love is a expireance . Love is BAKWAS to me |
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| 69394. |
Differenciate between hypoglycemia and hyperglycemia |
| Answer» Hyperglycemia :Causes : Results from hyposecretion of insulin.Symptoms(a) Blood glucose level is high.(b) Breakdown of muscle tissue.(c) Loss of weight; and(d) Tiredness.Hypoglycemia :Causes: Results from hypersecretion of insulin hormone.Symptoms1.Hunger.2.Sweating.3.Irritability and4.Double vision. | |
| 69395. |
What is agenda 21 |
| Answer» It is the declaration signed by the world leaders in 1992 at the united nation conference on environment and development (UNCED).and it took place in brazil. Also it aims at achieving global sustainable development. | |
| 69396. |
Full form CHF.........❓❓??? |
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Answer» Thanks my sweet princess....?☺️☺️ Confoederatio Helvetica franc Koi na....☺️☺️ Na malum |
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| 69397. |
Define yourself |
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Answer» ?? Saam ko mil batate h No one know about yourself ???? Hhh ajeeb q h? |
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| 69398. |
How does our body work |
| Answer» Organ systems are formed when two or more organs\xa0work\xa0together to perform a larger task. The mouth, throat, stomach, large and small intestines, liver, pancreas, and gallbladder all\xa0work\xa0together, as the digestive system, to process the food we eat so that\xa0our\xa0cells can absorb the nutrients and convert it into energy.\xa0Our\xa0bodies\xa0consist of a number of biological systems that carry out specific\xa0functions\xa0necessary for everyday living. The job\xa0of the\xa0circulatory system is to move blood, nutrients, oxygen, carbon dioxide, and hormones, around the\xa0body. It consists\xa0of the\xa0heart, blood, blood vessels,arteries and veins. | |
| 69399. |
Formula of baking powder ( hello everyone ? |
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Answer» Hey, anu Hii Thanks Hii ?????? NaHCO3The chemical name for baking powder is sodium hydrogencarbonate. You may see it called bicarbonate of soda in the supermarket. This is the old name for the same stuff. It has the chemical formula NaHCO3. |
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| 69400. |
What is rodex |
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Answer» Redox reaction is a reaction in which involves reduction and oxidation reaction Redox is a reaction in which both redection and oxidants take place I think so that is redox Redox means Reduction Oxidation |
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