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. |
What is the unique ability of carbon atom |
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Answer» Carbon has the ability to bond with other atoms of carbons FORMING large chains, branches, or rings. This property is called catenation.Also, carbon has a valency of four and can COMBINE with other elements such as hydrogen, oxygen, nitrogen, etc. Due to its SMALL size, the BONDS formed by carbons with other elements are very strong. Hence, carbon forms a wide variety of compounds.Explanation:Please mark as brainliest ANSWER. |
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| 3. |
Which of these are good conductors of electricityAluminium, sulphur, gold, silver, diamond,graphite |
| Answer» TION:AnswerAn electrical conductor is a substance in which electrical charge CARRIER usually electrons move easily from atom to atom with application of voltage. Conductivity is the capacity to transmit current or heat. Pure elemental silver is the best conductor of ELECTRICITY. Copper, GOLD, aluminium are good conductors of electricity | |
| 4. |
Define photosynthesis❤️❤J.️SSR❤️❤️ |
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Answer» the PROCESS by which green plants and some other organisms use SUNLIGHT to SYNTHESIZE nutrients from carbon dioxide and WATER. Photosynthesis in plants generally involves the green PIGMENT chlorophyll and generates oxygen as a by-product. |
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| 5. |
!!!!!give reason!!!!!! ""sieving wheat flour is not advisable"" |
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Answer» It is not advisable to sieve WHEAT FLOUR because, on sieving, wheat BRAN, which is rich in nutrients and fibre, is removed. It is BETTER to hand-pick and REMOVE the impurities. |
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| 6. |
Observe the following data regarding 2 NH3======> N2 + 3 H2Pressure (in atm)| 5| 10 |20|Half life (min) | 3.6| 1.8 |0.9|The unit of K is1) min-12) atm - min-13) (atm - min)-14) atm - min-1 |
| Answer» 3 is the CORRECT ANSWER i THINK .. | |
| 7. |
1.PICK THE ODD ONE OUT AND GIVE REASON FOR YOUR ANSWER: a)wood,copper, plastic,distil water, rubberNOTE: CHAPTER IS BASED ON ELECTRICITY.PLEASE TELL THE PROPER ANSWER I WILL MARK YOU BRAINLIST. |
| Answer» DISTIL water.Please MARK me as BRAINLIEST. | |
| 8. |
Sieving wheat flour is not advisable |
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Answer» It is not advisable to sieve wheat FLOUR because, on SIEVING, wheat bran, which is RICH in NUTRIENTS and fibre, is removed. It is BETTER to hand-pick and remove the impurities. |
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| 9. |
2020 science board exam s question paper ncrt |
| Answer» GO to NCERT. WEBSITE in CHROME and u can DOWNLOAD it | |
| 10. |
(b) What is the colour of residue when crystals of light green iron(II) sulphate are heated in а hard glass test tube? |
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Answer» the colour will be WHITE due to loosing of WATER of CRYSTALLIZATION |
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| 11. |
Questions1. State any two conditionsessential for good health.State |
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Answer» Answer: Two CONDITIONS essential for good HEALTH are: State of PHYSICAL, mental and social well-being. Better surroundings or -ENVIRONMENT. |
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| 12. |
Which tricks do you use to reduce pressure in everyday activities |
| Answer» TION:Walk and exercise regularlyExercise is one of the best things you can do to lower high blood pressure.In fact, 150 minutes of moderate exercise, such as walking, or 75 minutes of vigorous exercise, such as running, PER week, can HELP lower blood pressure and improve your HEART health (3, 4). | |
| 13. |
Mai thik hu maire jaan tum kaise honhi tumnai khaya khana |
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Answer» sirf AYESHA aur baakio se baat krti HO MEIN KYA itna unimportant hu :,-)koi baat nii (。ノω\。) |
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| 14. |
What decides the form of movement of air ? explain it in broad for half or one page |
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Answer» Movement of air due to differences in temperature between two locations is known as convection or advection. Convection is the TERM COMMONLY APPLIED to vertical movement of air, whilst advection is USED in the CONTEXT of horizontal displacement of air. |
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| 15. |
Name the precious diamond you know and give it's weight in grams |
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Answer» The most expensive diamond in the WORLD is none other than the KOHINOOR diamond, an incredible gem of exquisite BEAUTY. 'Kohinoor' means 'Mountain of LIGHT' in Persian and weighs in at 105 carats with a weight of 21.6 GRAMS. |
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| 16. |
HEY PLS ANYONE EXPLAIN ME THIS.DONT ANSWER FOR WASTING MY TIME?SOPHIA PLS ANSWER. |
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Answer» The capital load is essentially the keep-up costs expressed over a particular TIME PERIOD. Similarly the operating load (OL) is the combine VALUE of all operating TASKS carried out over the same period and energy load (EL) is the exfiltration and infiltration of energy over the same period. |
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| 17. |
How does scientists rely on time |
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Answer» Physics of TimePhysics is the only SCIENCE that explicitly studies TIME, but even physicists AGREE that time is one of the most difficult properties of our UNIVERSE to understand. |
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| 18. |
What is a deforestation??? 15❤ thnks plz |
| Answer» DEFORESTATION:- Cutting down of Trees in large NUMBER is KNOWN as deforestation. | |
| 19. |
Why carbon monoxide is called as inorganic compounds |
| Answer» COMPOUNDS of carbon are CLASSIFIED as organic when carbon is BOUND to hydrogen. Carbon compounds such as carbides (e.g., silicon carbide [SiC2]), some carbonates (e.g., calcium CARBONATE [CaCO3]), some cyanides (e.g., sodium cyanide [NaCN]), graphite, carbon dioxide, and carbon MONOXIDE are classified as inorganic. | |
| 20. |
45 डिग्री के समान आपतन कोण का 35 दृष्टि भाग्य एबीसी में आसन्न कोणों के समान 25 डिग्री 30 डिग्री 48 डिग्री है इस माध्यम में प्रकाश का वेग अधिकतम और न्यूनतम होगा या है |
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Answer» aagjsjkshyrullurtuitlttiykeekyjwtjwajtskshkshkrlekwyatj |
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| 21. |
Give the function of carbohydrates and protein |
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Answer» Carbohydrates are used for energy (GLUCOSE). Fats are used for energy after they are broken into FATTY acids. PROTEIN can also be used for energy, but the first job is to help with MAKING HORMONES, muscle, and other proteins. Broken down into glucose, used to supply energy to cells.Explanation:hope you understand |
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| 22. |
What are the factors on which the lateraldisplacement produced by a glass slabdepend? |
| Answer» TION:jJkajakakakakkzkzkzkzkkzkzmz | |
| 24. |
Read the following check list. Put tick () mark, which points reflect your behaviour. Check list:Prefer to spend more time before the mirror.Like to use perfumes.Do not want to listen to parent's suggestions.Feel only friends are correct, not parents.Want to be identified by teachers and peer group.Want more independence in taking decisions.Feel responsibility in work allotted at school, house.Like to take risks.Take decisions by critical thinking.Sometimes feels shy, sometimes feels confident.Have more self consciousness.Show more sensitivity towards others emotions. |
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Answer» Prefer to spend more time before the mirror.Like to use perfumes.✅Do not WANT to listen to parent's suggestions.✅Feel only friends are CORRECT, not parents.❌Want to be identified by teachers and peer group.✅Want more independence in taking decisions.✅Feel RESPONSIBILITY in work allotted at SCHOOL, house.❌Like to take risks.✅Take decisions by critical thinking.✅SOMETIMES feels shy, sometimes feels confident.✅Have more self consciousness.✅Show more sensitivity towards others emotions.✅ |
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| 25. |
What decides the form of movement explain it for half or one page in broad |
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Answer» ribed four TYPES of SOCIAL MOVEMENTS, including: alternative, redemptive, REFORMATIVE, and revolutionary social movements. |
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| 26. |
Discuss federalism. |
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Answer» Answer:Federalism is a mixed or compound mode of government that combines a general government (the central or "federal" government) with REGIONAL GOVERNMENTS (provincial, state, cantonal, TERRITORIAL or other sub-unit governments) in a SINGLE political system. |
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| 27. |
Collective Noun of sticks |
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Answer» The COLLECTIVE NOUN for STICK is - BUNDLE. |
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| 28. |
Name the force that accounts for softness of graphite ? (class 10) |
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Answer» The FORCE which SHOWS the force of attraction between the molecules is called a VAN der WAALS force. |
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| 29. |
What is atamic mass number? state it's symbol |
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Answer» s number (symbol A, from the German word Atomgewicht [atomic WEIGHT]), also called atomic MASS number or nucleon number, is the TOTAL number of PROTONS and neutrons (together KNOWN as nucleons) in an atomic nucleus.Explanation:Hope this helps you !!! |
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| 31. |
Which acid is fuond in vinegar |
| Answer» ACETIC acid is FOUND on vinegar Explanation:HOPE THIS IS HELPFUL TO YOU | |
| 32. |
3. What difference has the computermade to your life? |
| Answer» COMPUTER had MAKE our LIFE EASIER | |
| 33. |
We use diamond to cut glass |
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Answer» It is true Explanation:please MARK my ANS as BRAINLIEST and THANX my ans |
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| 34. |
How much is the potential energy of a 200kg water stored above 5 meter above the ground? |
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| 35. |
Coal can be drawn into wires true or false |
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Answer» falseExplanation:COAL is neither ductile nor MALLEABLE. It is BRITTLE in nature. It WOULD crumble if it is tried to draw it into a WIRE. |
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| 37. |
(11 Carefully observe the figure given below Seekated question.and)answerthef)eg3745Cis Name thepart labelled |
| Answer» FEMALE REPRODUCTIVE SYSTEM | |
| 38. |
1. Answer the following questions. Which are the two factors on which the growth of vegetation mostly depends |
| Answer» FUNNY THING of the EXPLANATION:the NEW grungy and | |
| 39. |
बल क्या हैमुख्यooled |
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Answer» भौतिकी में, बल एक सदिश राशि है जिससे किसी पिण्ड का वेग बदल सकता है। न्यूटन के गति के द्वितीय नियम के अनुसार, बल संवेग परिवर्तन की दर के अनुपाती है। बल से त्रिविम पिण्ड का विरूपण या घूर्णन भी हो सकता है, या दाब में बदलाव हो सकता है। जब बल से कोणीय वेग में बदलाव होता है, उसे बल आघूर्ण कहा जाता है। |
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| 40. |
What is project tiger |
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Answer» Project TIGER is a tiger conservation programme launched in APRIL 1973 by the Government of India during Prime Minister INDIRA Gandhi's tenure. ... The government has set up a Tiger PROTECTION FORCE to combat poachers and funded relocation of villagers to minimize human-tiger conflicts. |
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| 41. |
Soil is formed by dash and by action of dash |
| Answer» TION:Soil is formed through the PROCESS of rock weathering. Weathering is the breakdown of ROCKS into smaller particles when in contact with water (flowing through rocks), air or LIVING organisms. ... This acidifies water in rocks leading to further CHEMICAL reaction with rock mineralshope it helps | |
| 42. |
Write a short story about a seed that has been dispersed by water to a faraway place. Give your story a title. |
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Answer» Seeds dispersed by WATER are contained in LIGHT and buoyant fruit, giving them the ability to float. COCONUTS are WELL known for their ability to float on water to reach land where they can germinate. Similarly, willow and silver birches produce lightweight fruit that can float on water.Explanation:hope this HELPA you |
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| 43. |
1.8 km/h into m/s in full process farst i will give u brainlist |
| Answer» | |
| 44. |
Which step is not involved in the carbon cycle a) Photosynthesisb) Burning of fossil fuelc) Respirationd) Transpiration |
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| 45. |
Why should we not water plants using a pipe |
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Answer» Different Watering for Different PlantsRoots in the ground can only be watered from above unless SPECIAL irrigation pipes or FUNNELS, tubes or SIMILAR are fitted which is well worthwhile. It's better not to wet most PLANTS as this can cause problems such as fungal diseases -and much will just EVAPORATE away anyway.Hope it helps you |
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| 46. |
10th important questions from life process transportation part |
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Answer» Question 1How do organisms like amoeba transport materials?Question 2WHY do higher plants and animals need a transportation system?Question 3What is MASS flow system?Question 4Which transport system- plant or animal, does not use muscular energy?Question 5WHAT are vascular plants?Question 6which are the materials transported in plants?Question 7What are the two types of vascular tissues?Question 8What are the functions of xylem and phloem?Question 9Which tissue conducts organic substances in plants?Question 10Why are the SIEVE tube cells called so?Please mark me as Brainiest |
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| 47. |
What decides the form of movement of air |
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Answer» tion:The MOVEMENT of air is MAINLY caused by the DIFFERENCES in pressure and temperature. WARM air is lighter and it rises upwards, meanwhile, cold air is denser and hence it moves down to replace the warm air. This phenomenon creates WIND. |
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| 48. |
Explain how sieve tube manage to be living |
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Answer» lements have LIVING protoplasts when mature, but they lack a nucleus and are dependent upon COMPANION cells for CERTAIN functions. At the ends of each sieve-tube element are sieve plates, areas of the cell wall CONTAINING numerous large pores. |
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| 49. |
Copper displaces zinc from zinc sulphate solution true and false |
| Answer» FALSE, copper is less reactive than ZINC, so copper cannot DISPLACE Zinc from zinc SULPHATE SOLUTION | |
| 50. |
What is the defferents between an element and a compound |
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Answer» An ELEMENT is a material that consists of a single type of atom. Each atom type CONTAINS the same number of protons. Chemical bonds LINK elements TOGETHER to form more complex molecules called COMPOUNDS. A compound consists of two or more types of elements held together by covalent or ionic bonds. |
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