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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.
| 6451. |
State how Priam work? |
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| 6452. |
Periodi test 2 answer |
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| 6453. |
What are the very important topics in science |
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| 6454. |
Write name of three harmones secreted by the pituitary glad |
| Answer» GHS | |
| 6455. |
What is crystalization |
| Answer» Fxd no of wtr molecules in solt | |
| 6456. |
What is a pigment? |
| Answer» Hemoglobin | |
| 6457. |
What is enviroment |
| Answer» Everything that surrounds us is environment | |
| 6458. |
C2H6 |
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Answer» The chemical name of C2H6 is ethane Ethane because formula of alkane is CnH2n+2When we 2 in the place of n we get C2H6We put 2 because in eth there is 2 carbon atom Ethane |
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| 6459. |
Name two component of central nervous system?? |
| Answer» brain and spinal cord | |
| 6460. |
What are the limtation of wind energy |
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Answer» And it also harm our devices when wind energy become high We have very less wind power plant Covered large area Cost very high |
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| 6461. |
Name the electrical device that converts mechanical energy into chemical energy |
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Answer» electric generator Generator |
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| 6462. |
What is Gametogenesis? |
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| 6463. |
Which flower h both carpel and stagma |
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Answer» Rose,Habiscus Hibiscus.. |
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| 6464. |
What is Gametogenesis????? |
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Answer» Gametes Process under which cell goes meiosis toform gameyes |
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| 6465. |
Microstomum produce by which asexual method??? |
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| 6466. |
Define Blastocyst.. |
| Answer» A structure formed in early stages of mammals | |
| 6467. |
Stamen of flower collectively called.. |
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Answer» Androecium.... It is male reproductive part |
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| 6468. |
What are thylakoids?? |
| Answer» Each of flattend sacs ins8de a chloroplast where reaction takes place | |
| 6469. |
How can we determine the age of fossils? |
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Answer» Radiocarbonating and relative estimation By carbon dating |
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| 6470. |
Hello friends Kya hua |
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| 6471. |
Stamen of flower collectively form... |
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| 6472. |
pragya tmhara enemy frr aa gya ????? |
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| 6473. |
Noble gases why in separate group |
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Answer» Bec they have different properties and not discovered at meendleve s time so not to disturb the table they were put in seperate block They are unreactive noon metals |
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| 6474. |
Riya r u ammu |
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| 6475. |
Hi ? caty |
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| 6476. |
What is principal of electric motor. |
| Answer» Flemens left hand rule | |
| 6477. |
What is principal of electric motor |
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| 6478. |
Is working of electric motor included in syllabus? |
| Answer» Yes | |
| 6479. |
write the number of vertical columns in the modern perodic table what are these columns called |
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Answer» 18 . The vertical columns are called group , elements in the same group are similar to each other. 18 they r called groups |
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| 6480. |
Describe activity of glass Prism in english. |
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Answer» Light changes speed as it moves from one medium to another (for example, from air into the glass of the prism). This speed change causes the light to be refracted and to enter the new medium at a different angle . The degree of bending of the light\'s path depends on the angle that the incident beam of light makes with the surface, and on the ratio between the refractive indices of the two media (Snell\'s law). The refractive index of many materials (such as glass) varies with the wavelength or color of the light used, a phenomenon known as dispersion. This causes light of different colors to be refracted differently and to leave the prism at different angles, creating an effect similar to a rainbow. This can be used to separate a beam of white light into its constituent spectrum of colors . Prisms will generally disperse light over a much larger frequency , making them useful for broad-spectrum spectroscopy. prisms do not suffer from complications arising from overlapping spectral orders, which all gratings have. Refraction takes place ..Want expkanation |
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| 6481. |
Name best fuel for domestic use |
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Answer» Bio gas LPG Bio gas(gobar gas( |
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| 6482. |
What is power of accommodation |
| Answer» Power of eye lens to adjust itself a/c to situation !! It is done by cillary muscle | |
| 6483. |
list four advantages of vegetative propagation |
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Answer» cheaper, easier and more rapid method of propagation in plants than growing plants from their seed Another advantage is that in propagation by this methods, the plants skip the risky seedling stage in which a number of plants die under adverse conditions. the plants generated from vegetative means requires less time to grow and to have the advantages of being more uniform and genetically similar to the parent stock. We will get desired plant as there will not be any alter in DNA Similar organism gets produced No new characters are introduced |
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| 6484. |
Microstomum produce by which asexual reproduction?? |
| Answer» Vegetative propagation | |
| 6485. |
What is the difference between Ethanol & Ethanoic |
| Answer» \tEthanolEthanoic acidAt room temperature, Ethanol is always a liquid, and it has a melting point of 156K and a boiling point of 351 K.Ethanoic acid is also referred to as glacial acetic acid because its melting point is 16oC. It often freezes in the winter season when the climate is cold.Ethanol has a pleasant odourEthanoic acid has a vinegar-like smell.Ethanol does not react with carbonates or hydrogen carbonate. CH3CH2OH + Na2CO3→ No reactionEthanoic acid reacts with sodium bicarbonate as shown in the reaction below CH3COOH + NaHCO3\xa0→ CH3COONa + H2O + CO2\t | |
| 6486. |
Who is the Father of chemistry? |
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Answer» Lavoisier Antoine Lavosier |
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| 6487. |
When is sale is is reproduction is DNA |
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| 6488. |
Why is rainbow always fall in semi circle not in parallel ? |
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Answer» Actually rainbow falls as a circle but when we look it it looks like semicircle because it is very far from us Due to atmosphere of Earth |
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| 6489. |
Why does to decay start when the PH 0 is less than 5.5 |
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| 6490. |
Two function of bile juice |
| Answer» it make the food basic .. and cut fat globules | |
| 6491. |
Difference between vas deferens and fallopian tube |
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Answer» Fallopian tude is site of fertilisation and vas deff take sperms from epidydemis to urinary bladder Vas defernce is present in males but fallopian tubes are in female Vas deferens is present in male reproductive system and fallopian tube in female So easy ?? |
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| 6492. |
Hello I m new here?Can u all be my frnz? |
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| 6493. |
A lustrous coloured nonmetal |
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Answer» Behen Diamond h bhai ans. O ji graphite Iodine Iodine Iodine |
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| 6494. |
Explain the type of cell division in brief.Also give the difference between them .? |
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| 6495. |
Explain the whole process of fertilization in plants.? |
| Answer» Book khol ke dekh lo | |
| 6496. |
What is reporting |
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| 6497. |
What is the different type of cell division? Please It\'s urgent.? |
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Answer» thank you so much Whereas in mytosis 2n +2n gives 4n. It occurs in asexual reproduction In meiosis the number of chromosomes in the the parent cell gets reduced by half .If 2n comes from male and another 2n from female as as they are diploid cell , the daughter cell will have n from father and n from mother forming again 2n . It occurs for sexual reproduction There are two types of cell division : Meiosis , mitosis |
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| 6498. |
What is a ***** |
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| 6499. |
Function of choroid... |
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Answer» It\'s provide oxygen and nourishment to the outer layer of retina So big |
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| 6500. |
What is astigmatism and how it is corrected |
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Answer» In this defect,the person cannot distinguish between certain colours. In such a case, the person is said to be colour blind. CORRECTION- Cylindrical lens It is defect of eye in which a patient suffering with astigmatism cannot distinguish between vertical and horizontal planes and it iscorrected by using cylindrical lenses It is defect in which a person cannot see in all the direction equally well |
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