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. |
Which one is not derived unita) pressureb)forcec)timed) energy |
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Answer» ____________________________________________________=> What are derived units ? →The units that are obtained from the basic units either by dividing or multiplying them are called derived units .________________________a.) Pressure = Force / Area => N/m² •°• It's a derived unit. B) Force = Mass × Acceleration => Kg × m/s² or N •°• It's a derived unit. c.) Time => It is basic FUNDAMENTAL quantity . It's unit is Seconds ( S) d. ) energy = ½mv² or mgh •°• This is also a derived unit !!____________★Thus, it's clear that Option ( c ) Time is the ANSWER !!__________________________________________________________ |
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| 2. |
A charged straw is taken near the uncharged straw Repulsion/Attraction |
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Answer» irst case when charged straw BROUGHT near similar charged straw then REPULSION will occur between these straws. 2. When charged straw is brought near to dissimilar charged straw, then attraction will be OBSERVED because like CHARGES repel and unlike charges attract. |
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| 3. |
student were asked to write their observation in files after viewing the section of humman cheek cells prepared by them .can you suggest ,what will be the observation of most students. |
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Answer» ,BRANE,NUCLEOUS,CYTOPLASM,nucleolous and other PARTS of ceell.. |
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| 4. |
Why is Women above 50 years are not able to give birth to children |
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Answer» bove 50 YEARS loose their REPRODUCTIVE capability due to menopause. Thus no EGG is released and no FERTILIZATION of BIRTH of child takes place.Hope it helps :) even if it is a little |
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| 5. |
What is the main difference between negative and positive feedback? a. Positive feedback leads to system instability, while negative feedback leads to system stability. b. Positive feedback is caused by human impact, while negative feedback occurs naturally. c. Negative feedback ultimately leads to an increase in the first variable, while positive feedback ultimately leads to a decrease in the first variable. d. Positive feedback occurs at a much faster rate than negative feedback. |
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| 6. |
classified the following according to the nature of matter and then whether it is made from one kind of matter or from more than one kind of matter and weather it is in solid, liquid , or gaseous state:an engraved idol, gold milk,water,a plank, concrete,salt,soil,coal, smoke, sherbet,cooked khichdi,stem |
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Answer» ved IDOL is a solid.gold solid milk liquid.water liquid.aplank solid.concrete solid .SALT solid caol solid SMOKE GAS sherbet solid.cooked KHICHDI semi solid.stem solid |
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| 7. |
What are the usesof convex and concave mirror with diagram |
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Answer» your ANSWER PLZ MARK as a BRAINLIEST answer if you LIKE it. |
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| 8. |
Ch4+cl2 ch3cl+hcl name the riaction |
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Answer» ctly the REACTION is SUBSTITUTION reaction. |
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| 9. |
Answer this plz good answer |
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Answer» power is neccesary for the resistence of the body and mind.A complete balanced DIET make us FIT and healthy. They PROVIDE us with all kinds nutrients in just 1 meal .May it vitamins ,minerals or calories to do WORK .Along with that we need meditation and physical exercise burns calorie and meditation makes body and mind fit.Therefore the DOCTOR hve advised sohan to improve his immunity by physical exercise and balanced diet.Hope it helpsPlz mark as a brainliest answer if you like it. |
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| 12. |
The exoskeleton of arthropods is made up from which material? |
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Answer» ________the EXOSKELETON of ARTHROPODS is MADE up from CHITIN._________thankyou ❤ |
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| 13. |
Guide me briefly about rexn of chapter 2nd class 10 |
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Answer» the QUESTION I can't UNDERSTAND the question |
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| 14. |
Ead sample paper 10th class science |
| Answer» L bank or with SOLUTION .......PLZ say it in comment | |
| 15. |
Give scientific reason of The albino has pales skin and white hair |
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Answer» no person has pale skin and white hairs because of GENETIC disorder as their melanocytes does not produce melanin. Albinism is an inherited DISEASE where people are born WITHOUT the USUAL PIGMENT (color) in their bodies. |
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| 16. |
What is a dam ? How do they help in maintaining water levels ? |
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Answer» re!!A dam is a barrier that STOPS or RESTRICTS the flow of water or UNDERGROUND streams.DAMS are useful becauseThey help people by reducing or preventing floods. During times of excess water flow,dams store water in thereservoir; then they releasewater during times of low flow, when natural flows areinadequate to meet waterdemand. When engineers design and maintain dams,they consider all these purposes.Hope it helped u plz mark as brainliest |
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| 17. |
Full form of family ok |
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Answer» e here is UR answer : - F = Family A = And M= Mother I = I L = LOVE Y = You HOPE it helps u : -) |
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| 18. |
A student after observing the reaction between dilute HCl and zinc granules, noted properties of hydrogen gas. Write these properties |
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Answer» ɴ ɢᴀs ɪs ʀᴇʟᴇᴀsᴇᴅ ᴡɪᴛʜ ᴘᴏᴘ sᴏᴜɴᴅ..ɪᴛ ɪs ᴀ ʀᴇᴀᴄᴛɪᴏɴ ᴏғ ᴍᴇᴛᴀʟ ᴡɪᴛʜ ᴀᴄɪᴅ ᴛᴏ ɢɪᴠᴇ sᴀʟᴛ ᴀɴᴅ ʜʏᴅʀᴏɢᴇɴ.. |
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| 19. |
Image of while finding the focal length of convex lens is |
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Answer» ʙᴇ ʀɪɢʜᴛ sɪᴅᴇ ᴏғ ᴛʜᴇ ᴍɪʀʀᴏʀ.. |
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| 21. |
We get ...................energy from carbohydrates. a) 9 kcal / gm b) 9 cal / gm c) 4cal / gm d) 4 kcal / gm |
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| 22. |
What is the difference between human eye and photographic camera |
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Answer» NCE BETWEEN EYE AND CAMERAdiverging rays of light and bends them through the pupil, the round opening in the central portion of the coloured iris.Your Iris and pupil act like the aperture of a camera. The iris is a muscle which, when contracted, covers all but a small central portion of the lens, allows adjustable control of the quantity of light entering the eye so that the eye can work WELL in a wide range of viewing conditions, from dim to very bright light.Finally, your Retina is the sensory layer that lines the very back of our eyes. It acts very much like the imaging sensor CHIP in a digital camera. The retina has numerous photoreceptor nerve cells that help change the light rays into ELECTRICAL impulses and send them through the optic nerve to the brain where an image (of what we SEE) is finally RECEIVED and perceived. Because of this reception and perception function, retina is, perhaps, the most important component of our eyes. As with the camera, if the “film” is bad in the eye (i.e. the retina), no matter how good rest of the eye is, we will not get a good quality image or picture.Mark me as a Brainliest. |
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| 23. |
In which of the solvent water kerosene and cooking oil does the coal powder dissolve? |
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Answer» this. I cannot EMPHASISE that enough. Some components of fresh or oxidised coal may wash out in water, kerosene or cooking oil but you will STILL have a HANDFUL of black material left that weighs almost as much as the STARTING material. You can boil powdered coal in diluted nitric or HYDROCHLORIC acid and it will not dissolve though some of the sulphur and mineral content will. |
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| 24. |
Hi guys ........plz answer itexplain acceleration due to gravity |
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Answer» eleration which is gained by an object because of the GRAVITATIONAL force is called its acceleration due to GRAVITY. Its SI unit is m/s2 . Acceleration due to gravity is a vector, which means it has both a magnitude and a direction. The acceleration due to gravity at the surface of Earth is represented as g.........plx MARK as BRAIN list..... |
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| 25. |
An elephant and mosquito? Similarity and disimilarities |
| Answer» TY is that these can LIVE and diferecec is ELEPHANT is big and mosqito are in SMALL size | |
| 26. |
What type of reaction is shown below? CH4 +Cl2 arrow sunlight CH3-Cl+HCl |
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Answer» dical SUBSTITUTION REACTION |
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| 27. |
Possible questions on 10 th scince for ssc |
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Answer» of biotechnology..3. WAYS of disaster management4.note in vestigial organs6.main FEATURES of micro biology7. characteristics of any phylum8.notes on grades of organization9.digram of any electricity GENERATION plant10. note on modern TECHNIQUE of reproductions |
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| 28. |
Why we are not allowed to handle the electric appliances with wet hands |
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Answer» not allowed to handle electric appliances with WET hands because water is a GOOD conductor of electricity and we MAY GET electrocuted if we do so.It can be done with dry hands or by wearing rubbers SLIPPERS while doing so. |
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| 29. |
Thermal Power House used to generate electricity |
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Answer» is used to generate electricity.....sorry I can't UNDERSTAND your question PROPERLY.... when you EXPLAIN it properly I will able to answer you properly .....HOPE you understand |
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| 30. |
Most repeated questions of science |
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Answer» your QUESTION |
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| 31. |
What is threatened explain the process of threatened |
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Answer» ned species are any species (including ANIMALS, plants, fungi, etc.) which are vulnerable to endangerment in the near future. Species that are threatened are sometimes characterised by the population dynamics measure of CRITICAL depensation, a MATHEMATICAL measure of biomass related to population growth rate. This quantitative metric is ONE method of evaluating the DEGREE of endangerment |
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| 32. |
Write a note on dispersal of seed by water |
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Answer» ispersed 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.hope it helps..... |
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| 33. |
Describe the life history of silk moth briefly. Make sketch of the two stages in the life hi of silk moth which are directly related to the production of silk. |
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Answer» ges of PRODUCTION are as FOLLOWS: The silk MOTH lays 300 to 500 eggs. The silk moth eggs hatch to form larvae or caterpillars, known as silkworms. The larvae feed on MULBERRY leaves. |
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| 34. |
Write in detail about water contamination w.r.t its different sources. |
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Answer» your answer mate.. ●WATER CONTAMINATION Water pollution is the contamination of water bodies usually as a RESULT of human activities, Water bodies such as Lake , pond , rivers , oceans, aquifer and ground water. Water pollution results when contaminants are introduced into natural enviornment . For example:- releasing INADEQUATELY treated waste water into water bodies can lead to degradation of AQUATIC ecosystems. In turn this can lead to public health problems for PEOPLE living downstream. They may use same polluted water as a drinking water and for irrigation . Water pollution is the leading worldwide cause of death and disease e.g due to water-borne disease..Hope it will help you...If you find it appropriate then mark it as branliest...☆ |
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| 35. |
Explain with examples - different method if asexual reproduction in plant |
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Answer» reproduction in plants INVOLVES one plant reproducing without the EXCHANGE of gametes or genetic information with ANOTHER plant. Some of the forms of asexual reproduction include BUDDING, fragmentation, and vegetative PROPAGATION |
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| 36. |
Name the various layers of vegetation in a forest starting from the top downwards. PLEZZZZ give answer in short |
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Answer» re 3 types of layers of vegetation in a FOREST ....the first one is CANOPY. the second is UNDERGROWTH .....the THIRD is FOREST FLOOR.... |
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| 37. |
Why is the inner zone of candle flame called as dark zone |
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Answer» it is BURNING COMPLETELY no RESIDUE LEFT over there |
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| 38. |
Examples of arthropods |
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Answer» odsHere are some basic EXAMPLES of ARTHROPODS sorted by the non-extinct subphyla:Chelicerata: horseshoe crabs, spiders, scorpions, sea spiders and mitesMyriapoda: millipedes, centipedes, pauropods and symphylans (known as GLASSHOUSE symphylans or garden centipedes)Crustacea: brine SHRIMP, barnacles, LOBSTERS, crabs, shrimp and remipedesHexapoda: insects and three orders of entognatha: collembola, proturans and diplura |
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| 39. |
Observe the following symbol what is the meaning of the symbol which disaster occur if it is ignored |
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Answer» is your ANSWER |
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| 40. |
Why stainless steel fryer generally copper coated base? |
| Answer» SS steel cookware with an aluminum CORE—whether in the base, sidewalls, or both—can HELP provide more even, longer-lasting heat.Stainless steel pans lined with acopper core can deliver IMPROVED heat conductivity since copper has a reputation for providing greater control over temperature changes. | |
| 41. |
Explain why saucepan handles are made of thermosetting plastics |
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Answer» y THANK you for asking this QUESTION ,the handles of a saucepan aremade of thermosetting plastic because it is a bad conductor of HEAT and does not get HEATED up while cooking.hope it's helps PLS give it brainliest and follow me please . |
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| 42. |
the tajmahal which is a historical monument built with marble is being erroded due to gases let out by the nearby oil refineries the chief pollutant is |
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Answer» al is getting DISCOLOURED because of AIR POLLUTION. The MATHURA oil refinery produce pollutants like Sulphur DIOXIDE and nitrogen dioxide.These oxide react with water vapours to form harmful acids such as sulphurous acid & nitric acid.plz mark my answer brainliest |
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| 43. |
The most efficient way to convert sea water into purified drinking water is by |
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Answer» is possible to convert Sea waterto fresh water Thermal distillation involves heat: Boiling water turns ITINTO vapor—leaving the saltbehind—that is collected and condensed backinto water by cooling it down. The most COMMON type of MEMBRANE SEPARATION is called reverse osmosis.plz mark my ANSWER brainliest |
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| 46. |
What is nutrition and eye health |
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Answer» nomenon of utilizing of food for OBTAINING functional energy nd other VITAL activities such as TRANSPORTATION, REPRODUCTION, ETC is called Nutrition. |
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| 48. |
How to not give up on your dream and on yourself? |
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Answer» keep your goal in front of you and have TRUST on yourself than You can do it is the best WAY to success......Hope it HELPS.....Good LUCK |
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| 49. |
WRITE SHORT NOTE ON HUMAN BRAIN |
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Answer» an brain is located in the cranium in the hard nd bony SKULL. The brain is surrounded by three menings,an outer, middle and inner.The fine,spongy spaces between these meaning are filled with cerebrospinal fluid that acts as a cushion and PROTECTS the brain from any mechanical shock. The weight of brain in adult MAN is about 1350 grams. The nervous tissue of the brain is formed of two types of matter. The outer cortical PART of the brain is formed of grey matter while the inner. deeper part is formed of white matter. Forbrain , Midbrain and Hindbrain are the different parts of the human brain.Hope it helps.... |
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| 50. |
On what basis is chemical equation balanced |
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Answer» MATE ❤️❤️❤️ HERE IS UR ANSWER..CHEMICAL EQUATION IS BALANCED IN THE BASIS OF LAW OF CONSERVATION OF MASS AND RATIO BY SEEING THE EQUAL NUMBER OF MOLES USED IN THE CHEMICAL REACTION DURING THE CHEMICAL REACTION HAPPENED...HOPE THIS WILL HELP YOU ❤️ ❤️STAY BLESSED ❤️ ❤️@PANKHUDI NEWELY JOINED ✌️ ✌️ |
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