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. |
Complete balance and classify each of the following reactions as combination decomposition displacement or double displacment reaction |
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Answer» he ATTACHMENT |
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| 2. |
Use of plaster of paris and its reaction |
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Answer» of PARIS is used by DOCTORS to cure FRACTURED bonesCaso4. 2h2o----) Caso4. 1/2h2o +1 1/2 h2o |
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| 3. |
How can industrialization lead to air pollution explain in three points |
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Answer» tries which are DEVELOPING under industrialisation the image polluted SMOKE in air which cause air POLLUTION2. MANY coal industries which burns the coal and EMIT their smoke directly into air. |
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| 4. |
State the main functoin of abscisic acid. |
| Answer» C acid (ABA) is a PLANT hormone which functions MAINLY as a growth inhibitor. Abscisic acid promotes the dormancy in seeds and BUDS [ this is the opposite of breaking the dormancy]. It ALSO promotes closing of stomata. Abscisic acid promotes falling of leaves. | |
| 5. |
Which of the following are low cost onsite sewage disposal system a. composting pit b. septic tank C. both A and B D. none of these |
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Answer» the above i THINK so |
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| 6. |
Define ore in short |
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Answer» ally occurring solid material from which a metal or VALUABLE mineral can be EXTRACTED PROFITABLY. |
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| 7. |
Rahul finds a plant with no leaves.it has a taproot. he wants to know the venation in the leaves. help him |
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Answer» tern in arrangement of veins in the blade of a leaf is called as VENATION. Dicotyledenous PLANTS are the plants which exhibit tap root system. These plants with taproot system have reticulate venation.Reticulate venation INVOLVES net-like pattern of arrangement of veins. Most of the angiosperms with TWO cotyledons in the seed exhibit reticulate venation. e.g. Rose, MAPLE, Tulsi, Hibiscus, Redgram etc.Please mark it as brainliest answer if it helped you |
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| 8. |
Write a note ultrasound A boon or course in about 250 words |
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Answer» is both a Boon and a Curse at thesame time. Like Newton said, " Every reaction has an equal and oppositereaction", everything has a good and a bad side. Science is universal.Science is EVERYWHERE. Without science nothing is possible. Science is life.Science is the basis of everything. Laws of gravitation, Laws of motion,Classification of animals, Nuclear reactions, ETC form our daily activities though we don’trealise it. The structure and function of rockets, many modern electronics likeTV, this computer, internet, radio, etc are the products of science. From thefood we eat to the clothes we wear etc there is science. Science is dynamic andit is applicable in many fields like Medical, Engineering etc which are theimportant branches of life. LIKEWISE, Science has ALSO many side effects, likethe greatest invention of times - The atom Bomb! What all problems has it created?How many life forms have died! Still the effects of the disaster persist incountries like Japan where many children even now are borne with many diseasesdue to that atomic effect. |
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| 9. |
Third equation of motion graphically explain each term used in the expression |
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Answer» quation of Motion. ... The above threeequations can be derived by graphical method. Consider the velocity-time GRAPH of an object MOVING under uniform acceleration. To DERIVE v = u + at (Velocity - Time relation) In the above figure, 'u' is not EQUAL to ZERO. |
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| 10. |
Why should we keep wild one as a pet animal |
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Answer» imals Are Difficult to Care For. The Humane SOCIETY of the United States strongly opposes KEEPING wild ANIMALS as pets — whether caught in the wild or bred in captivity — because few people can provide the care they REQUIRE. ... Keeping WILDLIFE in a house or on a small farm is illegal in most areas. |
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| 11. |
In science - A spoon used to lift a lid of tin can........... |
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Answer» called a LEVER a type. ... the fulcrum is the point at which the spoon rests on the edge of the TIN. the LOAD to be lifted is the lid which is placed at one end of the spoon. the force REQUIRED to lift the lid is APPLIED at the other end of the spoon a lever |
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| 13. |
Why mercury is used in thermometer ??????? |
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Answer» is used in thermometers because of following two reasons : -1. It has HIGH boiling POINT and it stays in liquid state at room temperature, so it can MEASURE very high temperatures2. Coefficient of Expansion of Mercury is high. This is HELPFUL to note even the slight change in THERMOMETER reading. |
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| 14. |
How does the nervous tissues cause action?? |
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Answer» ability to generate an electrical impulse in RESPONSE to and to rapidly transmit the impulse from the SITE of the ORIGIN along their length in a PARTICULAR direction. ❤️ |
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| 15. |
The molarity of a solution obtained by mixing 750 ml of 5 0.5 m HCL with 250 ml of 2m HCL will be? |
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Answer» ═══════════════╕☬ YOUR ANSWER ☬╘═════════════════════╛From the FORMULA ,MF = M1V1 + M2V2/v1 + v2Given ,V1 = 750mlM1= 0.5 MV2 = 250ML,M2 = 2M = Answer = 0.875 M |
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| 16. |
Obtain the unit of work in si unit system and write its definition |
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Answer» orce×displacement or ma×sits UNIT.. NEWTON × metreor Nm.this unit is ALSO CALLED JOULE. |
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| 17. |
What is acidic rain?tell answer in short |
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Answer» swer will be like this :ACID rain is a rain or any other form of precipitation that is unusually acidic, meaning it is caused by emissions of sulfur dioxide and NITROGEN oxide, which react with the WATER molecules in the atmosphere to PRODUCE acids.Yes, in short form will be like this. |
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| 18. |
Write a paragraph on light travel in a straight line. |
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Answer» ends to TRAVEL in a STRAIGHT lineit is a property of lightit CASTS shadoweg., SHADOW |
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| 20. |
What is escape velocity |
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Answer» e ✨______________❣️____⏩ the LOWEST velocity which a BODY MUST have in order to escape the gravitational attraction of a particular planet or other object.‼️ HOPE it HELPS |
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| 21. |
In order to find out the loss of weight in a body how should a student email immerse the body in water . Why the density of a sponge cannot be determined?? (2marks) |
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Answer» will sink if and only if the total downward force pushing on all its upward FACING SURFACES, PLUS its own weight, is stronger than the total upward force pushing on its downward facing surfaces.If the cup is full, then the weight of the water inside it pushes down on the upward facing surface of the inside of the bottom of the cup (and possibly one or more internal side surfaces, if they are at an angle), in addition to the weight of all the air above it.If the cup is empty then only the weight of the air inside the cup is pushing down on it, in addition again to the weight of all the air above it.Since water is heaver than air, there is more force pushing down on a cup with water in it than a cup without water in it, and so it is more LIKELY to sink. It's really the same reason that a cup of water feels heavier than a cup of air. |
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| 22. |
Which soes are help you to walk easily on a smooth surface old or new and why |
| Answer» AUS they have GOOD SOLES which KEEP FRICTION | |
| 23. |
Distilled water does not conduct electric current whreas rainwater does , why? |
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Answer» ter is an excellent Insulator... Whereas WATER in our homes, rainwater ETC. are CONDUCTORS as they contain MINERALS(ions) in them, being charged particles, can conduct ELECTRICITY... As electricity is nothing but moving charged particles... |
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| 24. |
Please answer my question shaded part |
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Answer» e stone4. Metamorphic rock (Quartzite)5. Sedimentary rockB.1. MARBLE & Slate2. granite & limestone or sandstone3. LAVA4. Pumice5. Wind, SOLAR, BIOMASS etc. |
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| 25. |
Saur kukar, saur babm, saur diva yanchaya vishai mahiti |
| Answer» | |
| 26. |
What type of reaction is represented by the digestion of the food in our body |
| Answer» WER is DECOMPOSITION REACTION | |
| 27. |
What is chemical reaction and chemical equation |
| Answer» MATE ❤️❤️❤️ HERE IS UR ANSWER..THE CHEMICAL REACTION MAY BE DEFINED AS IN WHICH CHEMICAL REACT WITH ITSELF TO FORM PRODUCT...AND THE EQUATION WHICH REPRESENTS THE CHEMICAL REACTION IS KNOWN AS CHEMICAL EQUATION..FOR EXAMPLE..H2+ O2 ------- H20HOPE THIS WILL HELP YOU ❤️ ❤️STAY BLESSED ❤️ ❤️@PANKHUDI NEWELY JOINED ✌️ ✌️ | |
| 28. |
RNA does not contain |
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Answer» s not CONTAIN thyamin |
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| 29. |
You cannot see the moon on ___moon day |
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Answer» MATE ❤️❤️❤️❤️ HERE IS UR ANSWER...YOU CANNOT SEE THE MOON ON THE MOON DAY..HOPE THIS WILL HELP YOU ❤️ ❤️❤️❤️STAY BLESSED ❤️ ❤️❤️ |
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| 30. |
What is difnetion of mamelia |
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Answer» ion of mammal. : any of a class (Mammalia) of warm-blooded HIGHER vertebrates (such as placentals, marsupials, or monotremes) that nourish their young with MILK SECRETED by mammary glands, have the skin usually more or LESS covered with hair, and include humans.Hope this will HELP you |
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| 31. |
Three function of brain |
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Answer» The brain is made of THREE main parts: the forebrain, midbrain, and hindbrain. The forebrain CONSISTS of the cerebrum, thalamus, and hypothalamus (PART of the limbic system). The midbrain consists of the TECTUM and tegmentum. The hindbrain is made of the cerebellum, PONS and medulla. |
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| 32. |
Name all the 4 forms of iron |
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Answer» te, MAGNETITE, siderite, copper PYRITES..... this is an ore of iron....I think it is helpful for you.. |
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| 33. |
What is the meaning of seedlings |
| Answer» PLANT, especially one RAISED from seed and not from a cutting. | |
| 34. |
Who dicovered the cell? |
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Answer» s DISCOVERED by ROBERT HOOK IN 1665 |
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| 35. |
Short note on connecting links in Science for 10th standard |
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Answer» ving organisms POSSES some characters in them which are the DISTINCTIVE features of different groups or phyla. Such individuals connect these TWO groups by sharing the characters of both and hence they are known as connecting links.Ex-Peripatus, duck billed platypus, lung fish....HEY mate HOPE it help you....Plz mark this answer as a brainlist.... |
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| 36. |
What is dofnetion of atomic maas |
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Answer» c mass of an element is the average relative mass of its atoms as compared with an ATOM of carbon -12 TAKEN as 12.✔ Atomic mass unit(amu) : Today KNOWN as UNIFIED mass (u) is a mass exactly equal to 1/12 the mass of an one carbon-12 atom .✔1amu= 1.6605056×10^-24gIn short => It is a characteristic of an atom that is a measure of its size. ✔It is also known as atomic weight.THANKS ✔ |
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| 37. |
Explain second wind and it's causes and it's symptoms. Don't copied it from google give me perfect answer |
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Answer» essness caused due to prolonged exercise is removed automatically by our body within short span of time of such exercise. This SENSE of relief is called When we perform strenuous exercise, our body takes some time to adjust according to the increased demand of energy. So, the second wind OCCURS before the adjustment. => Faster BREATHING. => Headache. => PAIN in muscles. #Be Brainly❤️ |
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| 38. |
hey friends give me the answer of mention the 3 principle of integrated Physical education .dont copied it from google give me perfect answer |
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Answer» R_____❤️❤️❤️❤️HERE IS YOUR ANSWER:-=>Principles of INTEGRATED Physical Education:1.The LESSON plans for different grades should be prepared in consultation with the other subject teachers.2.The activities and games of integrated physical education should be according to the needs and capabilities of children.3.The activities and games of integrated physical education in the lesson plans should be interesting, as interest is the best MOTIVATION for LEARNING. The activities and programmes planned should do the greatest good to the INDIVIDUAL and to society. |
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| 39. |
Explain the ionization potential energy on the basis of 11 class |
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Answer» he energy necessary to remove an electron from the neutral ATOM to FORM a positively charged ion.Ionization Potential = E/e Volts, Where, E = ionization ENERGYE = electronic charge. #Be Brainly❤️ |
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| 40. |
Hey mate explain the Pascal's law on the basis of 11 class and also give the equation for effect of gravity on Pascal's law |
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Answer» ng to when we APPLY pressure at any ONE point of the FLUID then that respective pressure will be transmitted undiminished throughout the fluid. Pressure at all points are same. of PASCAL's law: #Be Brainly❤️ |
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| 41. |
What is water harvesting ? |
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Answer» s CAPTURING rain where it FALLS or capturing the run off in your own village or town. And taking measures to keep that water CLEAN by not allowing POLLUTING activities to take place in the catchment.plz MARK brainliest |
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| 42. |
Who is the chairman of district disaster management |
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Answer» or is the chairmanplz MARK BRAINLIEST |
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| 43. |
By observing the correlation in the first pair compare the second pair and rewrite |
| Answer» CH PAIR ...... | |
| 44. |
State three advantages of using disposal paper cups over disposal plastic cups |
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Answer» ment is savedit can be DISPOSED but PLASTIC can't be disposedit can be considered as ECOFRIENDLY hope it helpsplz mark brainliest |
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| 45. |
What are the uses of magnets ?? |
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Answer» Explanation:MAGNETS are used to make a tight SEAL on the doors to refrigerators and freezers. They power speakers in stereos, earphones, and televisions. Magnets are used to store data in computers, and are IMPORTANT in SCANNING machines called MRIs (magnetic resonance imagers), which doctors use to look inside PEOPLE's bodies.HOPE IT HELPSHAVE A GREAT DAY!!! |
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| 46. |
How did Earth’s atmosphere change during Precambrian time? |
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Answer» RIAN TIME COVERS the vast BULK of the Earth's history, starting with the planet's creation about 4.5 billion years ago and ending with the emergence of complex, multicelled life-forms almost FOUR billion years later.What Was Happening on Earth at This TimeThe Precambrian is the earliest of the geologic AGES, which are marked by different layers of sedimentary rock. Laid down over millions of years, these rock layers contain a permanent record of the Earth's past, including the fossilized remains of plants and animals buried when the sediments were formed.hope it helpsplz MARK brainliest... |
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| 47. |
Please give me a test of science 7 for my friend |
| Answer» INLIER which CLASS do U want...PLZZ tell US | |
| 48. |
Write a short note on metamorphosis |
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Answer» is your short note⬅️Metamorphosis in BIOLOGY means the process of TRANSFORMATION from an immature form to an adult form in two or more distinct stages. Good examples are insects and AMPHIBIANS. Life for most insects begins as a larva or nymph then PROGRESSES to the pupa STAGE and ends as an adult. |
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| 49. |
What type of food Will you advise to somebody, who is sick and why? |
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Answer» se him or her to take green vegetables and FRUITS and some SOFT food with sufficient AMOUNT of nutrients and VITAMINS.Because when we are sick our BODY had a lack of vitamins and minerals so to complete the need of these we advise him or her to take this type of food which can easily digested.SELF WRITTEN IN MY OWN WORDS♥️ hope it helps you ♥️ |
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| 50. |
Write a short note on: protista Kingdom |
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Answer» classification SYSTEM of Lynn Margulis, the TERM protist is reserved for microscopic organisms, while the more inclusive term PROTOCTISTA is APPLIED to a biological kingdom that includes certain large multicellular eukaryotes, such as kelp, red algae and slime molds.characteristics of Protists. Protists are eukaryotic organisms that cannot be classified as a plant, animal, or fungus. They are mostly unicellular, but some, like algae, are multicellular. Kelp, or 'seaweed,' is a large multicellular protist that provides food, shelter, and oxygen for numerous underwater ecosystemsHope its Helpful 4 U ..!! |
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