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.
| 7301. |
What is asexul reproduction |
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Answer» Sexual reproduction ka opposite reproduction in which involvement of only one parent is there |
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| 7302. |
What is Dobleci |
| Answer» | |
| 7303. |
What is emphoteric oxide? |
| Answer» They reacts with acid as well as with base | |
| 7304. |
Tyndalls law |
| Answer» | |
| 7305. |
Name the nerves that arise from spinal chord and brain. |
| Answer» I think cranial nerves | |
| 7306. |
Why leaves not dry on applying a Vaseline. |
| Answer» its due to prevention of de starchation by petroleum | |
| 7307. |
What is formula of power |
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Answer» P =1/f (In meters) 1/f in m nd 100/f in cm Sorry,1/f 1/f In metres 1 by f 1/f Diopter |
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| 7308. |
Hlo..Plz someone help me out... Relation btwm pulse rate and heart beat..!! |
| Answer» | |
| 7309. |
Describe double circulation system in human |
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Answer» First blood circulates from lungs to heart nd then from heart to body. Since blood circulates two times so it is known as double circulation. Blood goes into heart twice during each cycle is known as double circulation. |
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| 7310. |
What happens when ethanol is heated with conc. H2. SO4 acid. |
| Answer» | |
| 7311. |
Describe a solar cooker.Give its advantages |
| Answer» | |
| 7312. |
What are fossils? |
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Answer» Fossils are dead remains of plants and animals that r formed as a result of high pressure and temperature Dead remains of plants and animals that buried under the earth crust million of years ago. |
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| 7313. |
How did helen learn to read? |
| Answer» | |
| 7314. |
Why planets are round in shape? |
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Answer» copy catty ay? the core gravity theory explained ?that core attracts matter? eqally from all dimensions ? They r spherical not round. Budhu????? because of gravity. ... force of gravity, pulled this molten material inwards towards the planet\'s center into the shape of a sphere. Bcoz they have to spin on their axis easily They r spherical |
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| 7315. |
List any three advantages of using a solar cooker for cooking instead of fossil fuels. |
| Answer» cheap lasts longrenwable nonpolluting | |
| 7316. |
6co2+H2o what gives |
| Answer» cant give untill any catalst is added | |
| 7317. |
Name specific chemical property exclusive in case of saturated and unsaturated hydrocarbon |
| Answer» Saturated contains the alaknes group i.e it makes the chain with only single bond whereas unsaturated hydrocarbon contains alkenes and akynes that is they form double bond as well as triple bond | |
| 7318. |
what are isomers draw all possible isomers of butane |
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Answer» Kese answer de diya Isomers are each of two or more compounds with the same formula but a different arrangement of atoms in the molecule and different properties. CH3-CH-CH3-CH3 Yahan Kaise possible hai |
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| 7319. |
whats the full form of ( bodmas)? |
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Answer» Bracket, of, division, multiplication, addition, subtraction B first to solve small bracket , then O means multiplication,D means division,M multiplication,A addition S substraction.. brackets of division, multiplication, addition, subtraction". Bracket Open Division Multiplication Addition and Subtraction Bracket... Of.... Division.... Multiplication... Addition.... Subtraction Bracket of multiplication addition subtraction ??? |
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| 7320. |
What is uranium? |
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Answer» Uranium is an radioactive element with atomic number98. And mass number275. It very heavy elament and it is used in atom bomb as a nuclear fuel. Its used in Nuclear fission What is its use Pura copy kr diya Uranium is a chemical element with symbol U and atomic number 92. It is a silvery-white metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. A heavy metal |
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| 7321. |
How many layers of atmosphere present in Mars? |
| Answer» 3 | |
| 7322. |
what happened to the carple in a bisexual flower if pollination fails to occur ? |
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Answer» Sar jayegsa Kuch nhi |
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| 7323. |
What is reproduction? How to do |
| Answer» Reproduction is the process of getting new offsprings ..... this can be done with the male and female genital organ which releases make ganete into fwmale gamete and after 9 months and 10 days a new baby is born.... | |
| 7324. |
cells present in embryo sac of flower |
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Answer» I think eggapratus, polar nuclei, antipodals ye ques mere bio practical k viva me pucha gya |
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| 7325. |
What is the breathing rate under normal conditions? |
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Answer» Yes About chromosomes Which question Hey darshana last time u have asked a question 72per minute Ya thanks 15 to 17 |
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| 7326. |
What is carbaminohaemoglobin? |
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Answer» Mainly cntains CO2 Compound of haemoglobin and CO2 Anybody know this answer. |
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| 7327. |
now can anyone tell what is epiglottis |
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Answer» Nic nahi,ab mai chan ki neend so sakta hu? Aab o pareshan nhi ho The pharynx provide passage into trachea through a sheet like apparature called glottis. The glottis bears a leaf like cartilagious flap is called epiglottis Aapka aabhar dhanyvaad Ye larynx ke baad aata h Mane ni bera k se yo Ek gate तिराहे ka Jo khane ko lung me nhi jane deta It prevent the food from entering in the air pipe |
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| 7328. |
What are heteroatom ??? |
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Answer» Ex :- C2H5OH ...here O is hetroatom In hydrocarbon , any atom except carbon & hydrogen |
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| 7329. |
What is the Difference between Reflex action and Voluntary actions ? |
| Answer» voluntary action can be contrOlled by us whereas reflex action cannot | |
| 7330. |
CBSE exams going to start on March 05. |
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Answer» R u all ready Guys? I think u r ready Badi jaldi yaad aaya ?? U r so fast |
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| 7331. |
Give another term for origin of life. |
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| 7332. |
What are homomorphic and heteromorphic chromosome? |
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Answer» For example : A chromosome pair with some homology but differing in size, shape, or staining properties. Homologous chromosome |
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| 7333. |
What was sealed in the spark chamber of Miller and Urey experiment? |
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Answer» They created a early earth atmosphere No me to nhi janti search it on Google Any body know this answer. |
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| 7334. |
Kidney function and working of nephron I couldn\'t understand. |
| Answer» Purification of blood and nephron is the functional unit of kidney | |
| 7335. |
Diagram of Bowman Capsule |
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Answer» What?? Page do Already in Ncert. |
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| 7336. |
What is castner kellner process? |
| Answer» | |
| 7337. |
Where are sourse of water |
| Answer» There are two main source of water. Surface water and ground water. | |
| 7338. |
Which are the best sample papers for science board |
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Answer» I think 15+1 CBSE sample papers are good Goyal brothers is the best Thanks Oswaal books are also good I know u like sample paper for science board Hi I know only arihant and this book is the best for board exams and its available in stores. What about super 20 Arihant |
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| 7339. |
how twins baby are similar to each other |
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Answer» Ovum case duff bcz they must be fused by diff sperms Zygote case similay bcz their is information of same sperm If zygote divides then they r similar & if ovum then they r different Twins forms due to dividing of either zygote of either ovum Judwaa 2 Not in every case |
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| 7340. |
Importance of mentalism mention any three |
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Answer» Ya bye Foe me it\'s going to night & for u also ?? Mr. Genius it\'s good morning Meri fikr ...shukriya ?? !! Bye good night And you also go and sleep Then hats off to ur mama\'s boy ????? OK bye ? I am to tired now Ohh mama\'s boy Hats off to ur brother ?? Be serious tell me your goal Kidding ...i haven\'t decided !! My mom wants me to be CA , & i m confused what ro choose science or commerce Actually my brother crack Jee mains and advanced Depends on WhatsApp user ..how they use !! Either exam or odd days u can make it useful or harmful depends on u Very funny ?? In exam time no I will crack JEE Mains , JEE Advance , NEET , & then chartered accountant !! After all this ...Golgappa manager ?? I mean what is your dream What you want to became? Do u use WhatsApp ? Yaa right said Much better than this app on any basis ?? !! Here all talk only garbage My friend said that it was not safe Why ??..Much better than this app !! But in my school girls and boys are separate U too ...i wish girls like u would be in my class then i would have enjoyed !! ? I Uninstalled it U r on brainly ?? You are so intelligent Yaar Ohh Bihar ... New Delhi and you From where u belong ?? I enjoy so much in my life U don\'t enjoy also yr only study !! I never realised u doin anything except study ?? Tell me how much time you study Not like that So u study endless ....infinity ??? Fix nhi hai Upto which time u study ? It\'s name clear it\'s explanation ...it deals with all mental problem like as 1) consciousness 2), mental irritation ,3) behavior , 4) nature And good morning Thanks Psychology Hey yrr it\'s topic of psycology |
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| 7341. |
Which movement was started to protect trees?who started it? |
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Answer» Thank u shivam Sunderlal bahuguna started chipko andolan And by whome Sorry Chipko andolan Chipko amdolan |
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| 7342. |
How can the process of making variants be speeded up ? |
| Answer» | |
| 7343. |
Iron nails corrode in the presence of oxygen and moisture then what is the effect of salt or acid . |
| Answer» Metal + acid gives to metal oxide and hydrogen gas | |
| 7344. |
What is the chemical name of alcohol |
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Answer» It has two names :- ethanol & ethyl alcohal I think hydroxyl I think ethanol |
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| 7345. |
Insulin secreted by which organ |
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Answer» Thanxx Risky Insulin , glucagon Are secreted by pancreas... |
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| 7346. |
Explain the process of transportation? |
| Answer» The process of transportation carries out in plants through xylem and phloem tissues in which Xylem carries water and minerals and Phloem carries Food am and thus the food is prepared in leaves and sent to the whole plant by Phloem tissues......... | |
| 7347. |
how urinary tract get infected? |
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Answer» thanku Urinary tract get infected through the dirty blood which is present in our body because urine is made by the waste urea present in our blood thus the impurity with urea becomes bad urine and urinary tract thus get infected.....I have explained it in my words ohkkk in simple language.... |
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| 7348. |
What are chemical reactions |
| Answer» a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction. | |
| 7349. |
PH has a great importance in our daily life explain by giving three examples |
| Answer» 1.Plants and animals are pH sensitive Our body works within the pH range of 7-7.8. So it is very important for us to remain our pH constant.2.pH of our digestive system pH inside our stomach should always be at a constant rate....because our stomach produces HCL acid....so during ingestion the stomach produce too much of acids which causes pain and irritation in our stomach 3.Affect of pH in tooth decayTooth decay will occur when pH of our mouth will be lower than 5.5 | |
| 7350. |
What\'re \'biodiversity hotspot \'? What\'s the measure of the biodiversity? |
| Answer» The measure of biodiversity of an area is the number of spices found there.since,in a forest we can find a range of different life forms of plants and animals the forests are the biodiversity hot spots. | |