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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. |
So4 |
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| 2. |
HiiShivika JainKahaa hai tu |
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Answer» Abb tu kahaa gaye Kya kar ri Hii Kaha gayi tu Hiii i am here |
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| 3. |
Name 2 components of peripheral nervous system? |
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| 4. |
If the angle of incidentce is 90 ,what is the angle of refraction? |
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Answer» 90 because angle of incident is equal to angle of refraction 90 |
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| 5. |
Why do we have two eyes for vision and not just one? |
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Answer» Through one eye we can see up to aprox 90 degree but from both the eyes we can perfectly see upto 180 degrees Because kise ki ak karb ho kya tho duseri Kam aha sakka |
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| 6. |
CBSE board syllabus |
| Answer» U will get on this app | |
| 7. |
Why are the compounds of carbon more stable than silicon? |
| Answer» Due to their small size neuclus if carbon hold shared pair of electrons strongly . therefore carbon compounds are more stable | |
| 8. |
Why do oraganism reproduce? |
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Answer» To ensure their existence on this earth To produce youngones..... |
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| 9. |
What are rods? |
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Answer» rods cells r present in retina , rods r sensitive to intensity of light... They are cells in rod shape present in retina |
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| 10. |
What happen to lime water when co2 gas is bubbled through it in excess? |
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Answer» lime water turns milky when CO2 is passed through it but in excess lime water turns to colourless and forms CaCO3 Lime water turns Milky It forms CaCO3 |
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| 11. |
State Snell\'s law of refraction? |
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Answer» Snell\'s law for a given pair of medium sini ÷ sinr =constant Ratio of Sine of angle of incidence to Sine of angle of refraction |
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| 12. |
How is atomic number more fundamental than atomic mass |
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| 13. |
ANTIMONY is metal/non-metal/metalloid |
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| 14. |
Doberenier traids limitations |
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Answer» That time there were 30 elements discovered in 1839 when doberenier gave his triad law butDoberenier give framework of only 9 light elements And this triad rule will also matched for very few elements which later discovered 1 All the elements known at that time couldn\'t arranged in the form triads.2 When the new techniques of measuring atomic mass were evolved, his law was not remain valid. Tumne dekha v h usse evvi kisi ko v....isse mje lena kehte h Oho Riya love you It\'s big |
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| 15. |
Define geothermal |
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Answer» energy stored as heat inside the earth... energy produced by heat... |
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| 16. |
Which is better for health butter or vegetable oil why |
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Answer» Butter is an unsaturated compound while vegetable oil is a saturated and we know that saturated oil is better than saturated for our healt so vegetable oil is better. Oh hello mukund I m ryt ok Everything I\'d natural and butter is aldo Butter Marji se Natural?????? Which type of ingredients Vegetable oil, becoz it has natural ingredients which is gud for our health. |
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| 17. |
Define fossil fuel |
| Answer» fuels developed from fossils... e.g. caol & petroleum. | |
| 18. |
Given an example of a flower which contains both stamens and carpels |
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Answer» Hibiscus..u Mustard h. Mustard I think tulip contain both stamen and carpel both are reproductive parts of flower. Mustard Hibiscus |
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| 19. |
How motor works |
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| 20. |
Secondary sexual characteristics of female |
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Answer» Thanx Body changes in girls at puberty due in parts of estrogen Enlargement of breast , uterus , ****** due to estrogen feminizing hormones & absence of testicular androgens Narrow shoulders , broad hips , diverging arms , female distribution of fat , high pitched voice , less body hair more scale hair Growth of public & axillary hairs due to adrenal contex & ovarian androgen |
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| 21. |
Uses of convex lens |
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Answer» 1. Convex lens is used in microscopes and magnifying glasses to subject all the light to a specific point2.Convexlens is used as camera lens in cameras as they focus light for a clean picture rear view mirrors in vechicles.. |
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| 22. |
Define Iridium? |
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| 23. |
Define Rubidium? |
| Answer» It is an element | |
| 24. |
What is addition reaction ? Give some example s . |
| Answer» The reaction in which the unsaturated hydrocarbon combines with another substance to give single product is called addition reaction | |
| 25. |
Difference between calcination and roasting |
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Answer» Calcination is in limited air supply but roasting in excess air supply Calcination is done in absence of oxygen.... But roasting is done in presence of oxygen(air).... Calcination :- limit air heating !! Riasting :- heating by excess air !! Calcination :- carbinate into oxide !! Roasting :- sulphide into oxide |
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| 26. |
How do nomenclature of carbon compounds like dimethyl propane? |
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Answer» Any two CH3 anywhere bcz u haven\'t mentioned place There must be 5 carbon in a row |
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| 27. |
What are the products we get after treating ester with sodium hydroxide and sulphuric acid |
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Answer» Glycerol (a kind of alcohol) It is not concept only application if brain ...beneficial for u if u do urself Do reaction u will get it |
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| 28. |
Can you escape 50 rooms level 16 |
| Answer» Perhaps | |
| 29. |
How washing soda removes hardness of water??? |
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| 30. |
Both overproduction and underduction of growth hormones leads to disorders in the body .explain |
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Answer» Thanx Ayush Ayush fossil wala answer semejhe nehi aeya 1. Relative method – Fossils found closer to the surface are more recent than those in the deeper layer. 2. By detecting the ratios of different isotopes of the same element in the fossils material. Isotope of carbon is used C¹⁴ Bcz fossils provide an ex if evolution & give a linking of evolutionary relationship Nice answer Reha Question:-why are fossil considered important in the study of evolution ?explain two ways by which she of fossil can be estimated. overproduction and underduction of growth is due to hyperactive glands and hypoactive glands it can cause abnormality and complications for example dwarfism and tallness Any other question ?? Thanks? Take ex of griwth hormone !! Excess cause to takl like giant and less cause to dwarfism |
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| 31. |
What are functions of cerebellum |
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Answer» Co-ordinate voluntary movements , maintain posture and balance of the body. voluntary movements such as posture, balance, coordination, and speech, muscular function also It protects the brain |
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| 32. |
What are the functions of medulla? |
| Answer» breathing, heart function , digestion, sneezing, and swallowing along with respiration & circulation | |
| 33. |
Why ionic compounds are soluble in water? |
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Answer» Good luck Going to complete chemistry this night? Bcz they break into ions |
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| 34. |
Tell about the placenta |
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Answer» The embryo get nutrition from mother\'s blood with help of special tissue called placenta Kya aap jharkhand see hoo Hiii kishor |
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| 35. |
Why the males are hetrogamatic |
| Answer» Because it secreted XY chromosomes insted of XX | |
| 36. |
What solder contains? |
| Answer» Solder is an alloy of lead and tin. | |
| 37. |
Fe + H2O → Fe2O3 + H2 .balence equation |
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Answer» 2Fe + 3H20 ----------- Fe2O3 + 3H2O 2Fe + 3H2O = Fe2O3 + 3H2 2Fe+3H2O-----Fe2O3+3H2 2 Fe + 3 H2O ➡ Fe2 O3 + 3 H2O |
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| 38. |
What is oxidising agents. |
| Answer» Those atoms that donates its oxygen atom tgereby causing oxidation of other atom | |
| 39. |
What is endoplasmic? |
| Answer» Endoplasmic is a tissue suppirting baby ... i m not sure | |
| 40. |
Water is nucles |
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| 41. |
Define Snell\'s law? |
| Answer» The second law of refraction gives a relationship between the angle of incident and the angle of refraction. This relationship was discovered by Snell experimentally in 1621,so the second law of refraction is called Snell\'s law of refraction. | |
| 42. |
Which properties of convex lens is used in telescopes? |
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| 43. |
What is common ion effect |
| Answer» Ion effect is on rexñ....+ve or -ve | |
| 44. |
What type of field is around stationary charge? |
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| 45. |
Name the physical quantity whose unit is JC–¹ |
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Answer» Thanks Potential difference |
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| 46. |
What constitutes the current? |
| Answer» Flow of electrons | |
| 47. |
Which gas is filled up in electric bulb? |
| Answer» Argon | |
| 48. |
What is SI unit of specific resistance? |
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Answer» Ohm are the full name of omega What is Omega??? Ohm Omega |
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| 49. |
What are the lichens |
| Answer» Lichens are aquatic by which we extract litmus paper | |
| 50. |
To an astronaut why does sky appears dark instead of blue.Guysssss anyboby know...so.plzzzs..tell.me |
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Answer» Because there is no atmosphere and light cannot scatter As there is no atmosphere in space. |
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