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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.
| 2. |
When action and reaction forces are equal and opposite , why don't they cancel each other ? |
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Answer» Explanation: |
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| 3. |
How to get the solution for Pearson iit foundation physics class 7 |
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Answer» You can SIMPLY BUY it the SHOP. Please subscribe to my YOUTUBE channel Jamini The Second. |
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| 5. |
How rest and motion motion are relative terms |
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Answer» Answer: Here your answer # They depend upon the observer's FRAME of reference. If an observer is at REST in his/her own frame of REFERENCE, but he/she may be moving in other observer's frame of reference! Thanks! |
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| 6. |
Name world biggest flower |
Answer» heyaaaRafflesia arnoldii Rafflesia arnoldiiThe flower with the world's largest bloom is the Rafflesia arnoldii. This RARE flower is found in the rainforests of Indonesia. It can GROW to be 3 feet across and weigh up to 15 pounds! It is a parasitic PLANT, with no visible leaves, ROOTS, or stem. |
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| 7. |
3. What is a light year? |
Answer» ❕❗the distance that LIGHT travels in one year, about 9.4607×10 it is the unit of length USED to express astronamiacal DISTANCES ❕❗#HOPE IT HELPS YOU ❤♥♠♣#GO_π_FOLLOW_ME⏬⏫⏪⏩⤵⤴ |
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| 8. |
DatePage231819- 4-7 Simple MachineWome the simple mashines associated withthe following |
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| 9. |
What is the necessity of selecting some units as fundamental units. |
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Answer» ❤️❤️✌️✌️❤️❤️ ➡️The number of physical units REQUIRED to be MEASURED is very large, If a separate UNIT is defined for each of them, then it will become very DIFFICULT to remember all of them as they as they will be quite UNRELATED to each other . ❤️Follow me❤️ ☺️ Inbox☺️ |
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| 10. |
Which of the following given co2 on heating |
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Answer» GIVE the FULL QUESTION. Question INCORRECT. PROVIDE full question |
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| 11. |
1. निम्नलिखित में कौन ऑक्साइड धातु की तरह विद्युतीय गुण दर्शाता है ?(A)SiO2 (B) MgO (C)SO2(S) (D) CrO22निम्नलिखित में कौन बेरवादार ठोस है?(A) Graphite (C)(B) Quartz Glass (SiO2)(C) Chrome Alum(D) Silicon Carbide (SIC)निम्नलिखित जलीय घोल में किस का क्वथनांक अधिकतम होगा?(A) 1.0MNaOH(B) 1.0 M Naso(C) I.OMNHINO,(D) 1.0MKNORएकबोल जिसको परासरण-दाब 300K पर 0.0821 वायुमंडल है। इस घोल कासान्द्रण क्या होगा?(A) 0.66 M (B) 0. 32 M (C) 0.066 M (D) 0.033 M |
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Answer» Answer: 1 KA a 2 b 3. b 4. a........................... |
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| 12. |
Explain centre of curvature. |
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Answer» The point in the center of the SPHERE from which the mirror was sliced is KNOWN as the center of curvature and is denoted by the letter C. The point on the mirror's surface where the principal axis meets the mirror is known as the vertex and is denoted by the letter A. |
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| 13. |
Differences between basic needs and additional needs |
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Answer» this is the MAIN DIFFERENCE between both of themmm |
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| 14. |
Who is the god of science |
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Answer» A major pillar of SCIENCE was MEDICINE, whose god is Asclepius. Explanation: I hope this might help you.... |
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| 15. |
If f(x) = (x + 2) (x + 4)P. g(x) = (x + 2)9 x (x + 4) and the LCM of f(x) and g(x) is (x + 2)9 (x + 4), then find themaximum value of p-9.(a)4(b) 3(c) 2(d) Cannot be determined |
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Answer» Explanation: hope this will help you |
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| 16. |
what is the nature of an image formed by a thin convex lens for a distant object? what change do you except, if the lenses were rather thick? |
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Answer» Explanation: The NATURE of the IMAGE formed by an THIN convex lens is virtual and ERECT |
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| 17. |
Global warming and its cases |
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Answer» Answer: the phenomenon of HEATING up the earth due to LARGE amount of carbon dioxide present in AIR . CAUSES of global warming
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| 18. |
(Classify the obier -aterials even below as optranslucent and luminous or non-huminous)Air, water, a piece of rock, a sheet of alumisheet of polythene a CD. smoke a sheet of plane pass. DeIron, an umbrella a lehted fluorescent tube, a wall. a s etthe flame of a gas burner a sheet of cardboard a bCellophane, a wire mesh, kerosene, stove, sun, Firefly, moon. |
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Answer» I have classify plane party smoke Arsad of PLANTS and maths |
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| 19. |
What are guard cells and Where are they found |
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Answer» Answer: guard cells are cells that CONTROL the opening and CLOSING of stomata Explanation: this is the DONE by the shrinking and EXPAND of guard cells when the are filled and drained of water |
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| 20. |
What is the fertilizer and how can be obtained give answer |
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Answer» Answer: It is a type gutlener which helps a plant to grow. Explanation: It can be OBTAINED by many WAYS ONE of those which is ORIGINAL is organic matter. |
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| 21. |
Write three examples of vitamins |
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Answer» Answer: examples of VITAMINS are:-) vitamin A vitamin B vitamin C. etc. |
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| 22. |
What is this decelearation |
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Answer» the NEGATIVE ACCELERATION .Or the acceleration of the BODY when the body is going against gravity I.e upward acceleration. |
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| 23. |
What is a displacement reaction ? What happens when aluminium is dipped in copper sulphate solution ? |
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Answer» Answer: DISPLACEMENT reaction is a reaction in which a more REACTIVE metal or non-metal displaces a less reactive metal or non-metal from its salt SOLUTION. when aluminium is DRIPPED in coppet sulphate solution aluminium being more reactive than copper displaces it from its salt solution. the reaction involved is:- 2Al+3cuso4=Al2(SO4)3 +3 cu. |
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| 24. |
Saprotrophs are autotrophs.true or false |
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Answer» The few PLANTS that are saprotrophs (SAPROPHYTES) parasitize fungi and do not appear to use photosynthesis, so it would appear that they are heterotrophic by the DEFINITION of heterotroph : “An organism that is unable to SYNTHESIZE its own organic carbon-based compounds from inorganic sources, hence, feeds on organic |
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| 25. |
Parasite are heterotrophs .false or true |
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Answer» this QUESTION was TRUE. PARASITE are a HETEROTROPHS. |
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| 26. |
Fungi are autotrophs .yes or no |
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Answer» ANSWER: FALSE,all the ANIMALS and animals are not autotrophs. These animals and FUNGI are HETEROTROPHIC feeders. The fungi do not have chlorophyll and cannot make their own food using photosynthesis. |
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| 27. |
How is voltmeter connected in the circuit to measure the potential difference between two points |
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Answer» A voltmeter is an instrument USED for measuring electrical potential difference between two POINTS in an ELECTRIC circuit. ... A voltmeter is connected in PARALLEL with a device to measure its VOLTAGE, while an ammeter is connected in series with a device to measure its current. |
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| 28. |
What is value of acceleration from a body at rest. please answer this fast |
Answer» no ACCELERATION there is no FORCE to pull or push the BODY |
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| 29. |
Alge are autotrophs or heterotrophs |
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Answer» Most algae are autotrophs or more specifically, photoautotrophs (reflecting their use of LIGHT energy to GENERATE nutrients). However, there exist CERTAIN algal species that need to obtain their NUTRITION solely from outside sources; that is, they are heterotrophic |
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| 30. |
In a nuclear power plant, uranium atoms(a) combine and give off heat energy(b) split and give off heat energy(c) burn and give off heat energy(d) split and give off electrons |
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| 31. |
Which are the most important things among these metals or nonmetals |
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Answer» Sorry I feel LIKE I know this but I don’t WANT to give you the wrong answer |
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| 32. |
How to dispose the nuclear waste safely ? |
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Answer» Here is your ANSWERS friend Explanation: follow me so that I can follow you BACK |
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| 34. |
Hii,what all things I should write in science exhibition chart regarding my sci project so that my idea is clear to judges.no spam |
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Answer» Answer: hi frnd to make UR SCIENCE exhibition project clear first of all give the motto of your project.. then say when this will be used in vast numbers what benefits it does. at last give the materials NEEDED and ALSO the working of the model with PICTURES |
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| 35. |
Why are green planets are called producer |
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| 37. |
Give an experiments in science |
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| 38. |
Name five greenhouse gases other than carbon dioxide and explain them |
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| 39. |
In the given figure PQR= Z PRQ, then prove that< PQS = Z PRT.S4In the given figure, ifx+y=w+z, then prove thatAOB is a line. |
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| 40. |
Why the soft silk yarn is as a comparable thread of steel? |
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| 41. |
Based on the data table, what evidence best suggests that this might be an object in freefall? |
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Answer» here is your answer Explanation: In Newtonian physics, free fall is any motion of a body where gravity is the only acceleration acting upon it. In the CONTEXT of general relativity, where GRAVITATION is reduced to a space-time CURVATURE, a body in free fall has no FORCE acting on it. pls mark as the brainliest |
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| 42. |
While will evaporate faster alcohol or ether |
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Answer» Answer: |
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| 43. |
Base on theory of the origin of the solar system, choose who you believe states the origin of the solar system |
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Answer» Explanation: |
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| 44. |
What is the scientific name of grasshoppers |
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| 45. |
What is a cell and its functions |
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Answer» Cell is called structure and FUNCTIONAL unit of plant and animal . FUNCTION . Cell protect the internal ORGAN from MICROORGANISMS . |
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| 46. |
A helicopter on flood relief mission, flying horizontally with a speed of 54km/h at an altitude 245m has to drop a food packet for a victim standing on the ground.At what distance from the victim should the packed be dropped |
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Answer» horizontally with a speed of 54km/h at an ALTITUDE 245m has to drop a food PACKET for a victim STANDING on the ground.At what DISTANCE from the victim should the packed |
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| 47. |
From which plant is silkcotton obtained. |
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Answer» Hey friend! :)) Silkworm is OBTAINED from MULBERRY PLANT.. Hope it HELPS .. :) |
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| 48. |
What is atmosphere ????? |
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Answer» An atmosphere is the layer of gases surrounding a PLANET. Many planets (and a number of moons) have atmospheres; some are thicker than Earth's (like VENUS) and some are THINNER (like Mars). Atmospheric structure:-About 99% of the TOTAL atmospheric mass is concentrated in the first 20 miles (32 km) above Earth's surface. |
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| 49. |
Hlooo gm❤what is homeopathic |
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Answer» PLEASE mark it a brainlist .. . . ..Homeopathy or homœopathy is a system of alternative medicine CREATED in 1796 by SAMUEL Hahnemann, based on his doctrine of like cures like, a CLAIM that a substance that causes the symptoms of a DISEASE in healthy people would cure similar symptoms in sick people |
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| 50. |
What is acid strength?? |
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Answer» Explanation: Acid STRENGTH refers to the TENDENCY of an acid, symbolised by the chemical FORMULA HA, to dissociate into a proton, H⁺, and an anion, A⁻. The dissociation of a strong acid in solution is effectively COMPLETE, EXCEPT in its most concentrated solutions. |
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