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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.
| 58201. |
What do you consider the mode of nutrition in amoeba /human as holozoic? |
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Answer» Because both of them take the food by the process of ingestion Mode of nutrition in amoeba is holozoic because it intakes food in complex form. |
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| 58202. |
What is the use of septa???? |
| Answer» The Southeastern Pennsylvania Transportation Authority (SEPTA) is a regional public transportation authority that operates bus, rapid transit, commuter rail, light rail, and electric trolleybus services for nearly 4 million people in five counties in and around Philadelphia, Pennsylvania. | |
| 58203. |
What is the principle of electric generator ??? |
| Answer» Electro magnetic induction | |
| 58204. |
Why mercury is metal. Feature of mercury is similar to non-matel |
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| 58205. |
Hey can any one tell what\'s the matter ? |
| Answer» | |
| 58206. |
What is best method to learn? |
| Answer» Right | |
| 58207. |
What is chemical equation and importance\'s and limitations |
| Answer» The short hand representation of chemical reaction is called chemical equation | |
| 58208. |
Describe how the process of tissue culture which is carried out in plants for producing new plants |
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| 58209. |
Why ovary and testis are not both endocrine and exocrine? |
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| 58210. |
WhAt the fromula of washing soda? |
| Answer» Na2Co3.10h2o | |
| 58211. |
Why is DNA coping essential in reproduction?? |
| Answer» DNA coping is essential for the transfer of characters from parent to their offspring s. | |
| 58212. |
Give the constituents of baking powder |
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Answer» Baking soda and tartaric acid Nacl + H2o + cl2 + NH3 = NH4cl2 + NaHCo3 |
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| 58213. |
How does auxin promote the growth of tendril around a support |
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Answer» The growth of other side is due auxin Tendrils are sensitive to the touch of other object .When a tendril touches an object the the side in contact with object grows slowly but the other side grows faster which makes the tendril to bend around the support |
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| 58214. |
Piyush konsiclass me hai |
| Answer» | |
| 58215. |
Which disease carry by protuguse in america? |
| Answer» When the Europeans/Portuguese reached America, they\xa0carried\xa0the germs of small pox along with them. | |
| 58216. |
equation of ethanol |
| Answer» C2hH5OH | |
| 58217. |
What is harijans? |
| Answer» Dalits were harijan . Harijan means children of god teed by gandhi ji. | |
| 58218. |
Why carbon put in non metal category |
| Answer» Carbon is put in non metal cstegory as it form covalent bonds or it shows covalent bonding and only non metal are cap able of making covalent bond as metal always form ionic bond | |
| 58219. |
What is the ballad? |
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Answer» A historical account or folk tale in verse, usually sung or recited. A story written in the form of poem. Ballad were the songs sung by people |
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| 58220. |
How is corrosion different from rusting |
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Answer» Foemula of rust=Fe3O4.xH2O Corrosion occurs on metal but rysting oy occur on iron articles \tCorrosionRustCorrosion is the process of deterioration of materials as a result of chemical, electrochemical or other reactions.Rusting is a part of corrosion and is a chemical process which results in the formation of red or orange coating on the surface of metals.Corrosion can occur on different surfaces such as skin, wood, metals, etc.Rusting usually occurs on surfaces of iron and its alloys.Corrosion can occur when the substance is exposed to air or some chemicals.Rusting mainly occurs when a metal is exposed to air and moisture.Corrosion results in the formation of the oxides of metal or salts.Only iron oxide is formed when rusting takes place.Corrosion can occur in materials like polymers and ceramics and this type is known as degradation.Rust or rusting can affect only iron and its alloys.\t |
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| 58221. |
What do u mean by vegetative propagation |
| Answer» In vegetative propagation, new plants are obtained from the part of old plants(like stems, roots, and leaves) without the help of any reproductive organs...... | |
| 58222. |
Can you give me the solved physics practical experiment 7? |
| Answer» Impossible | |
| 58223. |
How do the guard cells regulate opening and closing of stomatal pore |
| Answer» The swelling of guard cells due to absorption of water causes opening of stomatal pores while shrinking of guard cells closes the pores. Opening and closing of stomata occurs due to turgor changes in guard cells. When guard cells are turgid, stomatal pore is open while in flaccid conditions, the stomatal aperture closes. | |
| 58224. |
Blobs that develop at the tips of the non reproductive threads in rhizopus name them |
| Answer» Sprorangia | |
| 58225. |
Working of electric current |
| Answer» | |
| 58226. |
Explain functions of placenta. |
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Answer» Placenta is a special umbilical cord that develops in the fourth week of pregnancy. It establishes an intimate connection between the foetal membrane and the uterine wall.Function of placenta:The exchange of materials between the mother’s blood and the blood of foetus takes place through the placenta. It serves as a nutritive, respiratory and excretory organ of the foetus. Placenta is a disc shaped tissue in female reproductive system which helps in providing nourishment to the growing embryo and removes waste from mothers blood. Provides nourishment to embryo from mother\'s blood , removal of waste from embryo to mother\'s blood |
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| 58227. |
Whati s solvay\'s process? |
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Answer» \tThe Solvay process is extensively used for industrial preparation of sodium carbonate (soda ash). The process is named after Ernest Solvay who developed the process during the 1860s.\tCarbon dioxide reacts with the dissolved ammonia to form ammonium carbonate followed by ammonium hydrogen carbonate.2NH3 +H2O + CO2\xa0→(NH4)2CO3 It is given in ncert... Preparation of washing soda from NaCl and NH3 |
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| 58228. |
Name the organ producing testes and ovaries in human |
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Answer» Aur stupid.. Mera naam anushka hai anukska nhi Ha pata hai... Tumse mtlb.. Testes nd ovaries r itself an organ yrr.. Correct ur question first |
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| 58229. |
Name the organs producing sperms and ova respectively in humans |
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Answer» Testes produce sperms and ovaries produces ova Sperm is produced by testis present in males and ovum is produced by ovary present in females Testis nd ovary respectively Testis for sperms & ovary for ova |
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| 58230. |
What is *******? |
| Answer» What? | |
| 58231. |
What is supplement? |
| Answer» Something that is added to another thing | |
| 58232. |
The largest part of brain is-------- |
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Answer» The cerebrum is the largest part in the human brain. It is divided into two hemispheres; called cerebral hemispheres. Fore brain .. Crebrum |
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| 58233. |
What is milk of magnesia? |
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Answer» Milk of magnesia contains Magnesium Hydroxide or Mg(OH)2,a base generally used to neutralization the hydrocloric acid present in our stomach.As it sometimes causes indigestion due to excess of quantity,to neutralize this Milk of magnesia is used.It is present in antacids\xa0like-Digene,Polycrol etc. Tu gov hai ya private me Or bhaikya pad rha hai It is magnesium hydroxide... Mg(OH)2 |
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| 58234. |
What is acid rain ? How i check ph of soil |
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Answer» \tAcid rain is caused when the oxides of nitrogen and sulphur are precipitated from the rain water. These oxides are present in the upper atmosphere and when rain falls these oxides get dissolved in rain water and forms nitric acid and sulfuric acid thus makes it acidic.Acid rain usually has a pH of less than 5.6.\tAdd 1/2 cup of vinegar to the soil. If it fizzes, you have alkaline soil, with a pH between 7 and 8. If it doesn\'t fizz after doing the vinegar test, then add distilled water to the other container until 2 teaspoons of soil are muddy. Add 1/2 cup baking soda. ????? The oxides of Nitrogen and sulphur dissolved in the rain water and forms such time called acid rain . PH value of soil can be measured by adding certain Chemicals like calcium chloride solution to soil.............. Looser |
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| 58235. |
Is this 10th class?? Whatsaap, FB, insta bhut nhi hota jo educational aap par bhi...... |
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| 58236. |
explain medal laws.?? |
| Answer» sorry mendal laws?? | |
| 58237. |
What is monarce? |
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Answer» It\'s menarche not monarce. first menstruation cycle occur in girls are called monarce |
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| 58238. |
Hi any one online |
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| 58239. |
You know 13 heart of cockroach body? |
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Answer» Yes No |
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| 58240. |
Hy guya |
| Answer» | |
| 58241. |
What are oxidizing agents |
| Answer» Oxidising agent is a substance which gives oxygen or gains hydrogen.alternatively, oxdising agent is the substance which oxidises other substances and reduces itself. | |
| 58242. |
How to remember valencies |
| Answer» go throw class11 chemistry their is easy method | |
| 58243. |
2 advantages of growing banana plants through vegetative propagation |
| Answer» Early yeild and also to generate their geins | |
| 58244. |
What is sustainable devlopment? |
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Answer» Development without damaging the environment and development in the present should not compromise with the needs of future generation is known as sustainable development.......... Developement should take place without damaging the environment and take care of future generation |
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| 58245. |
What is Solenoid???Plz if anybody know in a better way Toh plz clearly bata dijiye |
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Answer» Cylindrical coil of wire acting as a magnet when carrying electric current A solenoid is a long, helically wound coil of insulated copper wire........ 1 coil hota hain jis par bhut saare turns kiye hue rehte hain aur jiisse kiye hue rehte hain wo insulated copper wire hota hain. |
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| 58246. |
Water shed managment |
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Answer» Scientific conservation of soil and water Pg 275 last para 5th line |
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| 58247. |
Where are genes located?? |
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Answer» Chromosomes Chromosomes...... |
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| 58248. |
Why was sky are blue |
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Answer» Blue light is scattered in all directions by the tiny molecules of air in Earth\'s atmosphere. Blue is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time. And another is a large part of earth is covered with water and it is in blue colour so light reflected from it colours blue that\'s why sky appear blue Because blue colour is the less dispersible colour in refraction of atmosphere Ooo please read chapter 10 thoroughly from sapport material given by govt |
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| 58249. |
What place fertilisation take place? |
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Answer» At fertilisatin egg comes to uterus soo.. at uterus In humans in female body fallopian tube In fallopian |
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| 58250. |
What Is meant by rarefaxtion? |
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Answer» That\'s so much Bending of light rays from one medium to another obliquely Rarefraction--reduce in the density in a medium |
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