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. |
Children lighted candles on Diwali. Why does the size of candles decrease aftersome time? Name the change involved inthis process?a) wax melts, reversible changeb) wax melts, irreversible changec) candle burns, reversible changed) candle burns, irreversible change |
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Answer» a and dPlzz MARK as BRAINLIEST |
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| 2. |
If mass of a body is 2kg and acceleration provided is 5m/s sq then find the force |
| Answer» 10 kg m/sExplanation:F = MAF = 2*5F = 10 kg m/sPlease MARK as Brainliest if it is HELPFUL | |
| 3. |
Explain the condition under which a convex lens forms a real and a virtual image? |
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Answer» rging lens PRODUCED a virtual image when the OBJECT is placed in front of the focal point. For such a POSITION, theimage is magnified and upright, thus ALLOWING for easier viewing. |
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| 4. |
ଏକ ଉଦବାୟୀ ପଦାର୍ଥ ର ଉଦାହରଣ ଦିଆ । |
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Answer» ghuioijdqxjvlv qveqccupasiv |
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| 5. |
A boy take a gun shoot while in a training session as he shoot the bullet he fell backwards |
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Answer» so what should we do.... PLZE TELL what you have to CALCULATE... |
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| 6. |
T - butly mercaptan is used innaturalgas |
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Answer» follllllllllowwww MEEE |
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| 7. |
Write the full form of iucm |
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Answer» tion:IUCN: International Union for Conservation of NatureIUCN STANDS for International Union for Conservation of Nature. It was established in 1948 and is headquartered in Gland, Switzerland. ... IUCN PROMOTES a LONG TERM and mutually beneficial view towards the conservation of the PLANET's flora and fauna. |
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| 8. |
Difference between atoms and molecules Answer me fast in atleast 3 points |
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Answer» RE BUILDING BLOCKS OF MATTERMOLECULES ARE VERY VERY MINUTE IN SIZE |
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| 9. |
7. Heat from the sun reaches to us1 pointby |
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| 10. |
One quarter of the worlds coal reserves are found in which country |
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Answer» About half of the coal RESERVES are high QUALITY bituminous or anthracite coal. The UNITED States has more than one-fourth of the worlds known coal reserves, while other major reserves are located in RUSSIA, China, Australia, and India.Explanation: |
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| 11. |
What is the shape of wavefront on earth for satellite??? |
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Answer» due to large DISTANCE between sun and EARTH the SPHERICAL WAVE starting from sun will become plane wave on Earth surface EXPLANATION:good afternoon can you inbox me |
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| 12. |
-) Sonu made paper boat for his brother. Can this change be reversed?a) reversible changeb) non-reversible changec) bothd) none of the above |
| Answer» AEXPLANATION:as sonu has only cut the paper in boat like SHAPE which can be REVERSED | |
| 13. |
Plz solve this questions from automata and formal languages |
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Answer» dhuree...........EXPLANATION:.............5%_25837#:(₹+ |
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| 14. |
What happens to the molecules of solid liquid and gas when it is heated |
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| 15. |
Write the difference between iron sulphur mixture and iron sulphide compound |
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Answer» seeExplanation:Here are some of the differences between a mixture of iron and sulfur, and iron SULFIDE: the mixture can CONTAIN more or less iron, but iron sulfide always contains EQUAL amounts of iron and sulfur. the iron and sulfur atoms are not JOINED together in the mixture, but they are joined together in iron sulfide. MARK as brainlistplease follow me |
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| 16. |
Therotical mass of XAZ is equal to |
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Answer» ilyd 5tvupp6istiptusuoruotp8ts |
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| 17. |
physics BALAJI book, numerical 1st, the height of a person is 180cm. how long will the plane mirror is required for him to see his full image? |
| Answer» 200 EXPLANATION:HOPE it HELPS..... | |
| 18. |
List some characteristic properties of plastids |
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Answer» In their roles, the different types of plastids contribute to plant METABOLISM thus promoting plant growth and development. One of the main characteristics of these ORGANELLES is the fact that they have a DOUBLE membrane. In the cells, plastids are primarily INVOLVED in the manufacture and storage of food.Explanation: |
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| 20. |
One example of nitrogenous mixture |
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Answer» H4N2O) is the most COMMON source of nitrogen in fertilizers. AMMONIUM nitrate (NH4NO3), a SALT of ammonia and NITRIC acid, is also used as a NITROGENOUS component of artificial fertilizers and, combined with fuel oil, as an explosive (ANFO). |
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| 22. |
Which law related to energy does the above activity demonstrate?explain |
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Answer» ─────────────❤️Hello Dear❤️, ANSWER is in attachment.... ────────────────────Hope you will mark as brainliest FOLLOW BACK xd |
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| 23. |
2. What should be done if a person gets an electric shock? Why our body can conduct electricity? |
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Answer» 1 or have someone else call 911. If safe to do so, TURN off the source of electricity. If it is not safe, use a non-conducting object MADE of WOOD, cardboard, or plastic to move the source away. Once they are away from the electrical source, check the PERSON's PULSE, and see if they are breathing. |
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| 24. |
) Seema washed clothes and hanged the wet clothes on string to dry. Does thewater of clothes get dried? Which changeis involved in this process?a) water will dry, reversible changeb) water will dry, irreversible changec) water will not dry, reversible changed) water will not dry, irreversible change |
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Answer» a option is correctExplanation:as the CLOTHES will EVER GET DRY |
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| 25. |
Sam was making a door for his new house. He put a decorative rod instead of a round circular doorknob, as he thought it lookedneat and went well with the décor of the room. Would Sam faceany difficulty while operating the door? |
| Answer» YES, It will Be DIFFICULT for him to OPEN the DOOR | |
| 26. |
Draw a neat labelled diagram of animals cell |
| Answer» MAY be....................... | |
| 27. |
1. Dear children, have you ever seen mountains or have visited mountains with your family? Write your or your family member's experience briefly. |
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Answer» The mountains still draw my heart from far away. In childhood, when I saw a mountain or a hill from a distance, it seems like they are CALLING me mountains and mounds. To the rough-dry mountains of a distance of two miles, I used to go away by gallop several times. On the other side, when I saw the surrounding environment spread far and wide, I actually used to get great surprise and joy. Then raised questions in my mind, the people of the cold and lush mountains talk about, they go there in the summer, they will not know what kind? The desire to see those mountains from the beautiful moments of childhood could be completed in the summer holidays last year. In fact, it was actually a new and enjoyable experience for me.There is no shortage of picturesque hill trails in India, but Mussoorie is the closest picturesque hill station in our city of Diu. I also read in books and even heard the people say, that Mussoorie is the Queen of the mountains. When the big family members made the program to go there in the last week of May, my mind jumped happily. On certain days we walked on our hill journey. Dehradun is called the entrance of Mussoorie. We have traveled by rail to railway This trip was also not less pleasant. To reach Dehradun, it is very difficult to cross the path of dense mountain forests, dry and hot. While the family members of other family started to struggle while traveling on the railway trip, I was seeing the outside scenes with open eyes, with the window open. High-high white trees, lush green plateau, dense jungle were attracted to the mind. I was thinking that the path of Mussoorie, which is full of natural beauty, will be very beautiful. My curiosity continued to grow and grow constantly.We have just completed the bus journey from Dehradun to Mussoorie. The path was very curved. Now, where it was just there, roaming and swelling there, but this time, before going higher and higher and thus the mountain factions, seeing the surrounding natural scenes, we went to the lap of the mausoleum of the mountain queen. As far as the urban roads and mountains are concerned, Mall Road is the main one. The town is on both sides of it. Large hotels, educational institutions, government offices, etc. are all mainly located on Mall Road. There are settlements on the passageways and the hotels are also there, but what about the goods road? When the bus runs from the base, the road to the road goes upside down or rising upside down. The hotel we stayed at was on the Mall Road. At one end it had to reach there after climbing a lot of climbing. When it arrived, there was some sunshine. When I bowed down in the valley below and saw it, it felt as if there was smoke-free smoke. I kept on looking astonished. Seeing that, the smoke rose up and covered the sun. Then I thought, like flying some pieces of smoke, we want to come inside and come inside our window. Seeing this I suddenly got screaming, calling for my elder brother- 'Look, brother, this smoke wants to come inside.' Then smiling the brother said, 'It is not smoke, it is cloud. Keep calm, do not penetrate inside. 'And after two moments the rainy season began. Smoked clouds and water became rainy In that rainy water the whole valley started to present a STRANGE and beautiful scene. In that rainy water the whole valley started to present a strange and beautiful scene. After a while the water stopped. I saw, the valley, even the Mall Road, is lying with white-white fog balls. In this way the first reception was great. This experience was really thrilling to me. Even today in my memory this thrill is settled.It often happens every day there. I do not know when the clouds come and rain and when the sun SHINES In the evening, crowds of colorful people, their happy squirrels, all on the road to Mall Road, all embraced the mind. We went to see the Dhobi Ghat glasses and the KOPTI Fall located on some distance from there. The direct climbing and unloading of the pedestrian path was very pleasurable even though there was some DANGER. We spent an evening there in Buddha Park and also saw all the sights. The weather remains very pleasant. At night, blankets and quilts had to sleep, but in the day only the work was done with a hot sweater. Appetite seemed so much that just ate and there was a desire to eat again after some time.Hope it's helpful plz mark me as brainliest answer |
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| 28. |
An element y that has 17protons and 17 electron it gains one electron to form an ion.what will be the charge on the ion ? write the number of protons and electron in y |
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Answer» Explanation:CHARGE- -1 no. of PROTONS remains same no. of ELECTRONS is 18 Charge is -ve as no. of electrons is more than no. of protons... |
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| 29. |
The reaction of carbon in presence of air is _________ reaction a) Combinationb)double displacementc) displacementd) decomposition |
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Answer» a). combination EXPLANATION:plz mark me as BRAINLIEST ..........itz my simple REQUEST. |
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| 30. |
Element ironNo menclature:DironfeatforrieMercuryHg+Hg2+3.coppercu+cu²+ |
| Answer» TION:ORIGINALLY Answered: Why mercury(I) is SHOWN as Hg2(2+) rather than just Hg(1+)? Because is too unstable on its own. And hence as SOON as it is formed, fuses with another ion to form ion and will HENCEFORTH remain so. | |
| 31. |
Harry and Isha were always fascinated with magnets. They had a collection of magnets. They thought, whatwould happen if they cut one of the bar magnets into twopieces. Would it still have the poles? Give a suitableexplanation to their query. |
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Answer» no they WOULD not have the same poles as the magnet when CUT into to parts the again have to other poles being FORMED. |
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| 32. |
3. Give the term- rhythmic contraction of alimentary canal muscle to propel food PLEASE ANS FAST |
| Answer» OESOPHAGUS The FOOD CANAL | |
| 34. |
Give mathematical expression used to determine Velocity ofakject of an adject mamingwith urifern circular motion |
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Answer» ÝÒUŔ LOVÈ MAĶÈS MÈ STŔOÑG AÑD ÙŔ HÀTE MAĶES MÈ ÙNSTOPABĹÊExplanation:WHOSE WORDS are these |
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| 35. |
Formula of light and how ? |
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Answer» Pls mark me as brainliest Explanation:Light Properties - SHOWS the relationship between the speed of light, its wavelength and its frequency. A fairly SIMPLE, but important relationship. Formula: c = f where:c = the speed of light = 300,000 km/s or 3.0 x 108 m/s = the wavelength of light, usually measured in meters or Ångströms (1 Å = 10-10 m)f = the frequency at which light waves pass by, measured in units of per seconds (1/s).This is a very important relationship since it tells you several things - first of all, the speed of light is constant - it never changes (as far as we're concerned in this class). So the LEFT side of the formula always has the same value. That means if you change something on the right side (either the wavelength or the frequency) then the other thing has to also change, but in the opposite sense. So if the wavelength goes down the frequency goes up, and vice versa.Typical Problems1. If a light's wavelength is increased by a factor of 10, how does its frequency change?Solution: Since the speed of light (c) cant change, when you change one part of the formula, the other part mush change in the opposite sense:c = fSo for the left side to STAY the same while becomes 10 times larger, f must become 10 times smaller. Mathematically this would be written asc = 10 x x (1/10) fAnd the 10s cancel out. So f must be 10 times smaller.2. If a particular type of light has a wavelength of 6430 Å, what is its frequency?Solution: In order to use the formula, you should first convert the wavelength from Å to meters - 6430 Å = 6430 x 10-10 m = 6.430 x 10-7 mNow you can use it in the formula -c = fRearrange it to solve for ff = c/f = 3 x 108/(6.430 x 10-7) = 4.67 x 1014 /seconds.3. If a particular type of light has a frequency of 1 million /second, what is its wavelength?Solution: Rearrange the formula to solve for wavelength - c = f = c/fAnd put in the VARIOUS values, no conversions are needed, though you need to write frequency properly - = 3 x 108/ 106 = 300 m. |
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| 36. |
What is systematics? |
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Answer» tion:the BRANCH of biology that DEALS with CLASSIFICATION and nomenclature; taxonomy. |
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| 37. |
AIDS can spread from infected person to healthy person by a mosquito bite true or false |
| Answer» IDEAS can SPREAD from INFECTED PERSON to | |
| 39. |
2) Recycling of paper should be done. scientific reation |
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Answer» The paper is taken to a RECYCLING plant where it is separated into types and grades. The separated paper is then washed with soapy water to remove inks, PLASTIC FILM, STAPLES and glue. ... By ADDING different materials to the slurry, different paper products can be created, such as cardboard, newsprints or office paper. |
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| 40. |
Mandalif dwara nimrit abrat sarni ke niyam ka adhar kya h |
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Answer» gsuegcesjcsbzchehiih2ye7wg |
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| 41. |
Check whether (x+1) is factor of x3-x2+x+1 or not |
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Answer» YesExplanation:x=-1(-1)³+(-1)²+(-1)+1-1+1-1+1=0 |
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| 42. |
Mike Has an Object Thrown in the air. it has a mass of 10kg and is 2 Meters above the Ground.Calculate the Potencial Energy of the object? ;Please Answer, |
| Answer» PLEASE MARK as BRAINLIEST | |
| 43. |
WHAT IS THE FULL FORM OF MATHS. AND FOLLOW ME ALSO. |
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Answer» full form of MATHEMATICS. Explanation: M-miracle of nature. A-art of ARITHMETIC. T-tool of knowledge.Explanation:PLEASE mark brainlist and follow me guys❤❤I wanna wait for your SUPPORT and love notifications❤❤ |
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| 44. |
A project report on corona |
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Answer» oject aims to develop content in the COVID 19 category and also the Respiratory and Mental Health Sections of Physiopedia as a response to the COVID-19 PANDEMIC. We intend to populate the site with practical, credible and thought-provoking INFORMATION on all aspects of management of individuals with a diagnosis of COVID-19. The project was LAUNCHED on 11th March when the World Health Organisation declared the VIRUS a Pandemic. |
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| 45. |
Formulate youth hypothesis. ( List down at least 3 hypothesis) |
| Answer» HOPE it helpsExplanation:Be happyPlease MARK me as BRILLIANT EXPLANATION | |
| 46. |
Calamansi juice is composed of calamansi extract water and sugar |
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Answer» ogeneous mixture is simply any mixture that is not uniform in composition. Two immiscible liquids form heterogeneous MIXTURES. In given EXAMPLES, water & LEMON juice, water & alcohol, water & sugar result in uniform composition forming homogeneous mixture. ∴ Water and stone is a heterogeneous mixture. |
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| 47. |
Name any two metals found in free state. |
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Answer» The metals that can be found in the free STATE in nature are gold, SILVER, platinum,E etc. Since Gold, Platinum and Silver are least reactive metals, hence they are found in free state in natureExplanation:Please mark me as BRAINLIST |
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| 48. |
Dinical tharmarebefore wemmeuro body temperature |
| Answer» PLEASE MARK me BRAINLIEST and THANK me and RATE me | |
| 49. |
.) Ritu made chapatis from wheat flour. Can she again convert chapatis towheat flour? Which change is involvedin this process?a) Reversible changeb) Non-reversible changec) Bothd) None of the above |
| Answer» NON REVERSIBLE changeExplanation:PLS MARK me as BRAINLIST | |
| 50. |
Wastes and secretions of as cell sapEndoplasmic reticulum: It is a network oftubules and channels and is involved in thesynthesis, storage and transport of cellproducts(c) Leucoplastshelp in stora• Centrosome isinvolved in cellanimal cells.ultiple Choice Questions (MCQs).ck the correct options:The shape of the cell changes in(a) bacteria O )(b) virusWhich of the following is not a part of cytoplasm?(a) ribosomes (b) mitochondriaThe genes are present inD(c) Amoeba(c) golgi bodies(the shape of the cell changes in |
| Answer» 1 BACTERIA2 amoebaExplanation:above | |