This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 24151. |
What is sieving? Where is it used? andet |
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Answer» Sieving is a process by which fine PARTICLES are SEPARATED from bigger particles by using a SIEVE. It is used in flour mill or at construction sites. In flour mill, IMPURITIES like husks and stones are REMOVED from wheat. Pebbles and stones are removed from sand by sieving.Hope it helps you!Please mark me as brainliest. |
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| 24152. |
What is the feminine gender ? |
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Answer» Feminine is DEFINED as the female GENDER. An example of feminine is the female sex. ... Relating or BELONGING to the gender of words or forms that refer chiefly to females or to THINGS grammatically classified as female. |
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| 24153. |
The remain of dead plants and animals buried under the earth are called ______ |
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Answer» Explanation:The remains of DEAD plants and animals buried under the earth are called fossils. Fuels like COAL, petroleum, natural GAS are formed from the dead remains of plants and animals buried under the earth millions of years ago, so these are known as FOSSIL fuels. surface of the earth. |
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| 24154. |
What do you mean mean by spouting |
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Answer» (ONE's views or ideas) in a lengthy, DECLAMATORY, and unreflecting WAY. |
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| 24155. |
एक खेळाडू वर्तुळाकार मार्गावरून धावताना 25 सेकंदात 400 मीटर अंतर पुन्हा सुरुवातीच्या ठिकाणी परतले त्याची सरासरी चाल व सरासरी वेग किती असेल ? |
| Answer» SORRY i cant UNDERSTAND your question.Explanation:A GALAXY is a gravitationally bound system of stars, stellar REMNANTS, interstellar gas, dust, and dark matter. The WORD galaxy is derived from the Greek galaxias, literally "milky", a reference to the Milky Way. | |
| 24156. |
What is meant by transpiration ? |
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Answer» s of the water from PLANTS LEAVES SURFACE is known has TRANSPIRATION |
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| 24157. |
A train starts to move from rest. If the velocity of the train is 90 km/hr in 2 minutes and 30 seconds, then What is the acceleration? What distance does the train travel? |
| Answer» TION:Given that,Acceleration a=−0.5m/s 2 SPEED v=90km/h=25m/sUsing equation of motion, v=u+atWhere, v = final velocityu = initial velocitya = accelerationt = timePut the value into the equationFinally train will be rest so, final VELOCITY,v=00=25−0.5t25=0.5tt= 0.525 t=50 secAgain, using equation of motion, S=ut+ 21 at 2 Where, s = distancev = final velocityu = initial velocitya = accelerationt = timePut the value into the equationWhere S is distance travelled before stops=25×50− 21 ×0.5×(50) 2 s=625 mSo, the train will go before it is brought to rest is 625 m.Please mark me brainliest!! | |
| 24158. |
Which of the following is True? |
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Answer» sunil spent 3/8 of his POCKET money on chocolates and 5/16 on ICE cream . what fraction of his pocket money did he spend ?EXPLANATION:L don't know |
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| 24159. |
The process by which seed produces baby plant |
| Answer» TION:GERMINATION is PROCESS by which a SEED produces a BABY plant.Hope it will help you | |
| 24160. |
_______ in your food is the main source of energy? |
| Answer» TION:तथधननबढतदःःधतडढझझधथडडढत | |
| 24161. |
Fats called _____ are used to build up cells.? |
| Answer» LIPIDS...❤️❣️ | |
| 24162. |
Define convection ?____no spams |
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Answer» ion is the process of HEAT transfer by the BULK MOVEMENT of molecules within FLUIDS such as gases and liquids |
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| 24163. |
MELT AN ICE CUBE--- Objective - To find out how long it takes an ice cube to melt. 1. I think my ice cube will melt in _______ min( under fan) |
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Answer» it depends on RHE weight of ICE cube and the speed of FAN also the room temperatureand the most IMPORTANT weather |
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| 24164. |
Fats contain ______as much energy as carbohydrates |
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Answer» Fats produces more than two times ENERGY per GRAM than EITHER CARBOHYDRATES or protein. |
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| 24165. |
What is chlorophyll??bye gud night sbko |
| Answer» EXPLANATION:D=?Time=4seca=10m/s²u=0s=ut+(1/2)at²s=0*4+5*4²s=5*16s=80mThank | |
| 24166. |
Plants make carbohydrates when they take energy from what? |
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Answer» sunlight and waterthankss uhh PLS do FOLLOW and mark me BRAINLIST |
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| 24167. |
What is chlorophyll?? |
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Answer» Chlorophyll is any of several RELATED green pigments found in the mesosomes of cyanobacteria and in the chloroplasts of algae and PLANTS. EXPLANATION:MAKE me BRAINLIEST |
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| 24168. |
What is habitat of banyan ex : lotus = aquatic |
| Answer» HABITAT of BANYAN is TERRESTRIAL habitat | |
| 24169. |
How to seprate mixture of sand and salt |
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Answer» You can separate a mixture of sand, salt and WATER by decantation and evaporation. Decantation will separate sand from salt and water. Sand remains in the original VESSEL, WHEREAS salt and water is transfered to new vessel. |
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| 24170. |
A simple electroscope |
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Answer» The electroscope is an early SCIENTIFIC instrument used to detect the presence of electric charge on a body. It detects charge by the movement of a test object due to the COULOMB electrostatic FORCE on it. The amount of charge on an object is PROPORTIONAL to its voltage. |
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| 24171. |
A wired child started to count 1,2,3,.... and so on after 500 days of birth. Every Minute he can count upto 90. How many hundred he needed to count avogadro number ??? |
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Answer» ndjzhsjsnsndhzhshxhdhd |
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| 24172. |
What is hormones? please answer |
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Answer» I hope it's usefulplease MARK me as brainlistExplanation:a regulatory substance produced in an organism and transported in tissue fluids such as blood or sap to stimulate SPECIFIC cells or tissues into action.a synthetic substance with a similar effect to that of an animal or PLANT hormone.a person's SEX hormones as HELD to influence behaviour or mood."she told herself she was suffering from hormones, that she would cheer up soon" |
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| 24173. |
What are the 20 uses of curved mirror ? |
| Answer» USES Of CONCAVE MirrorShaving mirrors.Head mirrors.Ophthalmoscope.Astronomical telescopes.Headlights.Solar FURNACES. | |
| 24174. |
Write the 5point about cytoplasma |
| Answer» CYTOPLASM is a jelly-LIKE substance between the nucleus and the cell membrane. Various cell organelles like ribosomes, mitochondria, ENDOPLASMIC reticulum, etc. are suspended in the cytoplasm. It helps in exchange and storage of substances among cell organelles.They have different parts like Vacuoles and Plastids.They are many SMALL coloured bodies present in cytoplasm.Explanation:THANKS.. | |
| 24175. |
Can you plz help me answer this |
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Answer» I hope it's usefulplease mark me as brainlistand you can SHORT the answer and you can write in notes Explanation:Prop roots are created in banyan (Ficus benghalensis). They are otherwise called column roots. These are unusual roots that create from the enormous even branches in trees, hang DOWNWARDS and lastly enter the groundThe leaves of the banyan tree are LARGE, leathery, glossy, green, and elliptical. Like most figs, the leaf bud is covered by TWO large SCALES. As the leaf develops the scales abscise. Young leaves have an attractive reddish tinge |
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| 24176. |
____________ is a safe place when it rains with thunder |
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Answer» A CAR or other enclosed METAL structure is the SAFEST place to be in a THUNDERSTORM. |
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| 24177. |
Mention a method to produce uniform magnetic field in small region |
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Answer» A narrow beam of (single species) charged particles all ACCELERATED through 15kV ENTERS this region in a direction perpendicular to both the axis of the coils and the electrostatic field. ... [Such an arrangement to produce a NEARLY uniform MAGNETIC field over a small region is KNOWN as Helmholtz coils]. |
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| 24178. |
What is tree? and what is plant? |
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Answer» Generally, trees are much larger in size than plants. Trees ALSO have only one WOODY stem and are referred to as a trunk. Plants typically have several roots, but they are readily BENDABLE and somewhat weaker. Another distinction is that, on the lower parts of their body, trees have few LEAVES or branches.Explanation:please mark me brainlisthope you helpfull |
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| 24180. |
Inorganic substance should not be used sparingly ? |
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Answer» Most INORGANIC COMPOUNDS CONTAIN ionic bonds - atoms tightly held together in contrast to organic (carbon) compounds. This allows organic compounds to REACT with oxygen. Salts, inorganic compounds, do not react with oxygen, hence they are non-combustable. |
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| 24181. |
______ is unicircular fungus |
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Answer» Yeast is the only member in kingdom FUNGI which is unicellular. Nostoc: BLUE green ALGAE, E. coli: Bacterium, Albugo: PARASITIC fungi.Explanation:mark me as brilliant |
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| 24182. |
Give reason: 1. An object can be made up of two or more materials. |
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Answer» An object can be made up of two or more materials because of the descriptions and properties of common materials such as wood, metal, glass, plastics, ceramics and paper. Every object is made up of one or more materials. ... Because of these different properties, they can be used to make many KINDS of OBJECTS. Materials can be soft or HARDI hope it's help..please MARK me as BRAINLIEST.. |
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| 24184. |
Different between:Monera and Protista |
| Answer» ANS. The basic difference between them is – Monera are unicellular and PROKARYOTIC CELLULAR structures, whereas Protista are unicellular and eukaryotic cellular structure. Cell organelles are absent in Monera, but Protista is well-defined and has membrane-bound organelles.Explanation:I HOPE it's helpful for you ☺️ | |
| 24185. |
postman has to sort the letters at post office before their delivery. Give correct reason. Answer it I am confuse this question. |
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| 24186. |
Name two modes of transport in air water and on land |
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Answer» Busses and wheel carts are TWO examples of transport modes used on land.(1) Boats and ships are two examples of transport modes used on water.(2) Aeroplanes and helicopters are two examples of transport modes used in air.Explanation:Hope you helpfullPlease MARK Me BRAINLIST |
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| 24187. |
What is photosynthesis??drop some thanks please....❤️❤️✌️✌️heheheheh |
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Answer» Photosynthesis is the PROCESS in which plants MAKE their own food from Water and carbon dioxide By USING SUNLIGHT energyExplanation:OKay As you wishGood NIGHT Sweet dreams |
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| 24188. |
What do you mean by the following terms ?I) rearing ii) shearing iii) sericulture |
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Answer» I) bring up and care for (a child) until they are FULLY GROWN, especially in a particular manner or place.ii) cut the wool off (a sheep or other animal).iii) Sericulture is the rearing of silkworms (i.e., production of cocoons) for commercial production of silk. Though a number of species are found producing silk only a few species are used for sericulture. The word Sericulture is derived from the Greek ‘ Sericos ’ meaning ‘silk’ and the English ‘CULTURE’ meaning ‘rearing’ |
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| 24189. |
Trains A and B are running parallel to each other at equal speed . State whether person in train a will be in a state of rest or motion with respect to: a. the another tray in Ab. a person in train B c. a bridge over which the trains are running |
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Answer» a. Another person in train A – the person will be in the state of MOTION B. A person in train B – the person will be in the state of REST but the train will be in motion as per a person in Train A c. A BRIDGE over which the trains are running – the person will be at rest |
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| 24190. |
What is photosynthesis??please drop some thanks buddy XD....✌️✌️❤️❤️ |
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Answer» cess by which green plants make their own food by using SUNLIGHT WATER carbon DIOXIDE and chlorophyll |
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| 24191. |
2. What are minerals? |
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Answer» tion:In geology and MINERALOGY, a MINERAL or mineral species is, broadly speaking, a solid chemical compound with a FAIRLY well-defined chemical composition and a specific crystal structure that occurs naturally in pure form. The GEOLOGICAL definition of mineral normally excludes compounds that OCCUR only in living beings. |
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| 24192. |
What is motion ?¿???????? |
| Answer» MOTION, in physics, change with TIME of the position or orientation of a body. ... Motion along a line or a curve is called TRANSLATION. Motion that changes the orientation of a body is called rotation. | |
| 24193. |
What kind of motions are observed in the pedal pendulum of a clock |
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Answer» The massive object is affectionately REFERRED to as the pendulum bob. When the bob is displaced from equilibrium and then released, it begins its back and FORTH vibration about its fixed equilibrium POSITION. The MOTION is regular and repeating, an example of periodic motion. |
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| 24194. |
Define the following a. periodic motion b.circular motion |
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Answer» Circular Motion: Motion of object in a circular PATH is called circular motion. For example: Children playing ringa ringa ROSES or MOVING in a circle, motion of EARTH around the SUN. Periodic Motion : Motion of a object which repeats itself after a certain period of time is called periodic motion. |
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| 24195. |
Give Reason:fungi are heterotrophic |
| Answer» FUNGI:Together with bacteria, fungi are responsible for BREAKING down organic MATTER and releasing CARBON, oxygen, nitrogen, and phosphorus into the soil and the atmosphere. ... Fungi are essential to many household and industrial processes, notably the making of bread, wine, BEER, and certain cheeses.heterotrophic:A heterotroph is an organism that eats other plants or animals for energy and nutrients. ... Autotrophs are known as producers because they are able to make their own food from raw materials and energy. Examples include plants, algae, and some types of bacteria. | |
| 24196. |
True or false all circular motion is periodic motion |
| Answer» TRUE is the ANSWER..have a GREAT DAY | |
| 24197. |
3. A natural cause of soil erosion among the following, is (a) wind(b) running water(c) heavy rain(d) all of these |
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Answer» (d) all of these EXPLANATION: so this is UR ANSWER |
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| 24198. |
Rewrite these sentences correctly.a. All the bones of the skull are immovable joints.b. There are over 600 bones and about 206 muscles in our body.c. Muscles are attached to bones by cartilage. d. Tendons protect bones by preventing them from rubbing against each other |
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Answer» bones in the skull are immovable JOINTS. There are over 600 bones with about 206 MUSCLES in our body.Muscles are attached to the bones by cartilage.Tendons protect bones from PREVENTING them from rubbing against each other. |
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| 24199. |
Ques :- Written assignment from "chemical reaction and equations", "life processes" a) 10 very short question answers (1 mark each). b) 5 short question answers (2 mark each). c) 5 question answers (3 mark each). Plz give me the right answer |
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Answer» Explanation:Chemical ReactionDefinition:When two or more substances react and form some new substance, it is called a chemical reaction.Let us see few activities related to chemical reaction:chemical reaction1. Burning of magnesium ribbon: the magnesium ribbon we bring has a layer of carbonate on it so before burning it needs to be CLEANED with sandpaper.Products : magnesium oxide (white color_MgO)Identification property of reaction: white dazzling flamechemical reaction2.Reacting zinc granules with dilute sulphuric acidChemical reaction : H2So4+Zn--- ZnSo4+H2Products : zinc-sulphate and HYDROGEN gasIdentification: beaker becomes hot and hydrogen gas is produced which MAKES match stick burn with pale blue flame and popping sound. chemical reaction3.Reacting barium iodide with lead chlorideChemical reaction : BaI+PbCl2→BaCL2+PbProducts : barium chloride white color and yellow color precipitate of lead iodide. Top Related - Tips to score 95% in Class 10 Science PAPER Characteristics of a chemical reaction It is either accompanied by a change in colour. It either leads to a change in state. Heat energy is produced or absorbed. Precipitate is formed. Gas is released. Top Chemical Equation and BalancingChemical equation: it is the representation of chemical reaction in terms of symbols, molecularformulas, moles, states, etc.As we know, all chemical reaction obeys law of chemical combination. Therefore, chemicalreactions need to be balanced. It is done by HIT and trial method. (For practice, questions aresolved in the end). Top Class 10 Science ChaptersOur Environment Sources of Energy Sustainable Management of Natural ResourcesMagnetic Effect of Electric Current |
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| 24200. |
All circular motion is periodic motion |
| Answer» TION:CIRCULAR motion is ALMOST always a periodic motion. Circular motion is where the object travels in a path which is circular -can be a FULL circle, can be a part of the circle. Periodic motion is where the object repeats its motion after a PARTICULAR time. | |