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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
List four stakeholders of forest |
| Answer» 1.People who lives in forest depends on wood , food ;2.Government officials who take a part in forest for keeping an eye on the growth of crop3. Industrialists4. Forest enthusiasts. | |
| 2. |
what happens when KmnO4 to unsaturated hydrocarbon |
| Answer» It acts as an oxidizing agent | |
| 3. |
Property of pop |
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Answer» Thanks Sparkle sound |
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| 4. |
Name the acid present in apple |
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Answer» Malic acid Malic acid Ya he is right. But only when unripened Malic acid I think citric acid. Not conform |
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| 5. |
What is micelles? Explain |
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Answer» Micelles are lipid molecules. Hmmm Aud bhai badiya |
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| 6. |
What type of plant choose by medel give reason for same and why??? |
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Answer» Mendel chooses pea plant as it contains variety of properties which can used for the experiment of traits.. Kunki ushki growth jaldi ho jatti hai ishliye....... ? Short maturation period .. contrasting character Because they produce many progeny at the same time. He used pea plant |
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| 7. |
what are the necessary conditions for autotrophic nutrition?what are its byproduct |
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Answer» Autotrophic nutrition takes place through the process of photosynthesis. Carbon dioxide, water, chlorophyll pigment, and sunlight are the necessary conditions required for autotrophic nutrition. water, chlorophyll,sunlight are conditions and oxygen is byproduct |
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| 8. |
From which country Mendel was |
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Answer» Austria Austria is correct Vienna Austria |
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| 9. |
What is difference between f1generation and f2generation? |
| Answer» F1 gen. is produced by the crossing of two parents.F2 gen. is produced by crossing of F1 gen. | |
| 10. |
what is basically the Mandel experiment.? |
| Answer» To find the changes in F1 generation due to changes in parent genes. | |
| 11. |
DEfine a solenoid.how is it different from a coil |
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Answer» It is a coil having many circular turns of copper wire with a cylindrical base It is coil in cylindrical shape and wrapped with insulated wire in rounds Solenoid is a coil which is wrapped closely in the shape of cylinder Solenoid itself a coil |
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| 12. |
Difference between genotype and penotype |
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Answer» Thank u Phenotype = characteristics which are visibleGenotype =\'genetic constituents\' of an organism Phenotype is the outer appearance |
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| 13. |
Human occur in top in every food chain.why?? |
| Answer» Kyuki vo Saab kuch khaboeta h tumne Kya man vs wild nhi deekha | |
| 14. |
What is manganin? |
| Answer» | |
| 15. |
CH3COOCH3 Ko kya Bolte h???? IUPAC name |
| Answer» Methyl Acetate | |
| 16. |
How to test b/w alkane alkene & alkyne?? |
| Answer» Alkane me single.alkene me double and alkyne me triple bond hoga . Ya fir inke general formulas se. | |
| 17. |
What is csfs |
| Answer» | |
| 18. |
What is the limph |
| Answer» Lymph is a fluid which contains WBC & fatty acid | |
| 19. |
What are allotrops of carbon |
| Answer» 1.Graphite 2.Diamond 3.Buckministerfullurene | |
| 20. |
What is redox reaction ,give one example |
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Answer» Reaction in which both oxygen and hydrogen takes place know as Redox Reaction Ex- 2H + 2O ----) H2O One reactant gets oxidised while the other gets reduced during a reaction, such reactions r called redox reaction ZnO+C --->Zn+COOxidation -->C - COReduction -->ZnO - Zn |
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| 21. |
Give an example of reaction catalysed by enzymeY |
| Answer» | |
| 22. |
What is chemical formula of citric acid |
| Answer» C6H8O7 | |
| 23. |
What is allopatric speciation |
| Answer» | |
| 24. |
Si unit of electric current |
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Answer» Ampere (A) amphere |
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| 25. |
What is general name of Caco3 |
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Answer» Calcium carbonate Calcium carbonate Calcium carbonate or marble |
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| 26. |
What is molecular phyloheny |
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Answer» It is an idea that the organism that are more distantly related will accumulated grate number of difference in their DNA which traces the evolutionary relationships What does it mean yaar |
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| 27. |
Displace reaction |
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Answer» A reaction in which more reactive element diplaces a less reactive one from it\'s salt solution. in which a more reactive element dksplace with other elements .. |
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| 28. |
Define the term natural selection |
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Answer» It is a type of phenomenon of selection of particular species which has better chance of survival in a particular environment the process by which nature selects nd consolidate those organisms.. |
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| 29. |
which contain more co2 ...inhaled or exhaled? why? |
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Answer» Inhaled, because when we inhale air goes inside containing co2,o2 but when we exhale not all Co 2 gets exhaled, some of it remains in the lungs in order to protect it from collapsing Exhaled Exhaled |
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| 30. |
name the food which is stored in plant\'s leaves.. |
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Answer» Carbohydrates Starch |
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| 31. |
name the river which is associated with sardar sarovar dam... |
| Answer» Narmada river | |
| 32. |
Name 2 products which can be recycle.... |
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Answer» Aluminium and plastic Metals and plastics |
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| 33. |
Where chromosomes are located in cell |
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Answer» I nucleus in dna Nucleus in the nucleus....i think. |
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| 34. |
Distinguish b/w albuminous seed and exalbuminous seed |
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Answer» Albuminous seed :seeds having copious amount of endosperm Exalbuminous seed :seeds in which endosperm is used up I don\'t know you only tell |
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| 35. |
Out of endosperm and zygote which is triploid |
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Answer» Endosperm Endosperm is tripod Zygote |
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| 36. |
What is Lamarckism??? |
| Answer» | |
| 37. |
Explain vestigial organs. |
| Answer» It is an organ which appears functionless in an organism | |
| 38. |
What is chromosomes |
| Answer» It carries hereditary unit from parents to offspring | |
| 39. |
What is eleromagnatic induction |
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Answer» Induced current The production of energy by magnetism during motion of either object or magnet... ?? The production of electricity from magnetism. |
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| 40. |
What do you mean by variation. How does the creation of variation in a species insure its survival |
| Answer» Changes occur in the same species is called variation. | |
| 41. |
If atomic number is given then how can we find it is metal or nonmetal |
| Answer» By writing electronic configuration we will come to know it\'s valency, thus we will come to know whether it is metal or not | |
| 42. |
Which chapter is most important in whole science |
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Answer» Oh sorry it\'s periodic classification of metals I think period classification of metals. |
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| 43. |
What does the high level of total coliform count in river ganga |
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Answer» I don\'t know whether this answer is right or wrong It indicates contamination by disease causing microorganism. |
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| 44. |
Which compound is formed on passing excess of SO2 through lime water. |
| Answer» | |
| 45. |
Who coined the term genetics |
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Answer» Wilhelm Johnson is correct answer Wilhelm jonshon Georger Johann mendel Please send me the answer |
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| 46. |
name the acid which has pH 0 |
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Answer» Hcl Con. Hcl(hydrochloric acid |
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| 47. |
What is aparture |
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Answer» The diameter of reflecting surface of spherical mirror Smart The portion of a mirror from which reflection of light actually take place is called aparture The portion of a mirror from which the reflection of light actually takes place |
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| 48. |
What are the uses of plane mirror |
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Answer» Why yaar BBrilliant answer Used to see ourselves, used in making periscopes |
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| 49. |
what is MUTUAL INDUCTANCE? |
| Answer» Please send the answer | |
| 50. |
Explain practicle theory of light |
| Answer» Light is composed of particles which travel in a straight line at very high speed | |