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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.
| 57301. |
What do you mean by chamical properties |
| Answer» Here ,chemical properties...Means that the given soln , metal etc. When added to any type of chemicals such as chemical property in water, acid, co2, o2 etc...when added they show different type of change in them and we can call them as their chemical priperties | |
| 57302. |
What is most important in chapter the human eye and the colourful world ? |
| Answer» I thinkParts of eye.Defects of eye.Twinkling of stars.??? | |
| 57303. |
Draw the electron dot structure of cyclohexane |
| Answer» | |
| 57304. |
Ksjx |
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Answer» Were u sleeping while writing?????? What does Ksjx mean What do u mean |
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| 57305. |
I want Science Half Yearly Sample Paper. |
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Answer» By the way mera pass ha but tujhe kesha du..previous year k ha... Best option ha yaar net p search kar le.... |
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| 57306. |
Which part of nervous system controls reflexes ? |
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Answer» Reflex actions are generally controlled by spinal cord but in case of a cerebral reflex it is controlled by the brain Spinal cord Spinal cord Spinal cord |
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| 57307. |
What is rencidite |
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Answer» Rancidity is the oxidation fats oils present in food Rancidity is process in which food becomes rancid or in simple words, the odour(smell) of the food changes. It is due to oxidizing. When we kept the food in atmosphere its get oxidize so it smells very bad it is called rancidity |
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| 57308. |
Co2+o |
| Answer» Co3 forming of only carbon trioxide | |
| 57309. |
A statue is stand on the pedastal. It is in rest or motion? |
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Answer» Rest In rest or motion both It is in rest Rest In rest Rest Rest |
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| 57310. |
Benzene has how many number of covalent bonds |
| Answer» 15covalents bonds | |
| 57311. |
What is the molecular mass of cf |
| Answer» | |
| 57312. |
Why magnesium ribbon rubber before it burn in air |
| Answer» Magnesium Ribbon is rub with sand paper before burn in air ro remove the thin layer of oxide which are deposited on the surface of the ribbon. | |
| 57313. |
How energy released during respiration is stored |
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Answer» An Aapni haad me raahoo When we take breathing it release in the from of CO2 |
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| 57314. |
Which part of body secretes bile |
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Answer» Bile juice secrate from the liver with the help of gallbladder Me tu teri maa ke sath karoga O tameez me reh or haan dfaa hoja aukaat me reh apni badtameez tere jese hi gand felate hai society me or na apni maa or behn ke sath krle zyada shouk hai to Tu chup chap bete saale varna vahi pe teri maa ki gand maroga Report this guy Rohan kumar What...nonsence bile from the liver and gallbladder through the pancreas. |
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| 57315. |
What criteria can be used to decide whether something is alive |
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Answer» Movement and development,metabolism,repiration,transporation Batamij hai ye ladka rohan O apni had me reh besahram pdhai to tujhe krni ni to idhar se dfa hoja Be in ur limits Bete |
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| 57316. |
Name one organism each having saprophytic,parasitic,and holozoic modes of nutrition |
| Answer» Saprophytic (fungi),parasitic(intesninal worm)holozoic(humann bieng) | |
| 57317. |
What do u mean by translocation |
| Answer» Translocation is defined as the transfer of food made by leaves to different locations in plants | |
| 57318. |
Power of electrical technology harmful for human in hindi for 6min |
| Answer» | |
| 57319. |
OH-C=O-CH2-CH2-CH2-OH |
| Answer» ? | |
| 57320. |
What is double circulation process |
| Answer» Double circulation is a process in which blood flows twice through out the body, ones for distribution and second time for purification | |
| 57321. |
What is an atmospheric refraction |
| Answer» When the light rays pass throws the atmosperic (atm.) having layers of different densities and refractive indices , then refraction of light takes place. This refraction of light by the earth atmospheric is called an atmospheric refraction. | |
| 57322. |
When cell reproduce what happen to its dna |
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Answer» Its dna is copied and passed to other generation? When cell reproduce its DNA is copied and passed on to the offspring When a cell reproduce, its DNA is copying and on the offspring. DNA copying is important step in reproduction as DNA is a blue print of body design of the offspring. (Parents) |
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| 57323. |
Name one gustatory recepter |
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Answer» Gustatory receptors detect taste (they are present in tongue). One gustatory recepter present in human being are nose and tongue |
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| 57324. |
Chemical properties of metal |
| Answer» 1) Most of the metals form respective metal oxides when react with oxygen.Metal + Oxygen → Metal oxide2) Metals form respective metal hydroxide and hydrogen gas when react with water.Metal + Water → Metal hydroxide + Hydrogen3) Metals form respective salts when react with dilute acid.Metal + dil. acid → Metal salt + Hydrogen4) Most of the metal oxides are insoluble in water. Alkali metal oxides are soluble in water. Alkali metal oxides give strong base when dissolved in water. | |
| 57325. |
Sir why spirogyra is known as multicellular organism |
| Answer» Bcoz | |
| 57326. |
Differentiat between cerebrum and cerebellum |
| Answer» Cerebrum - lies in forebrain,controls memory ,thinking,and learning aspects of brain.cerebellum - lies in hind brain , maintains balance of body. | |
| 57327. |
Enumerate the harmone name that secretes by Adrenal Gland and also write this function |
| Answer» Adrenaline hormone is secreted in the medulla in the adrenal gland as well as some of the central nervous system’s neurons. It is also known as emergency hormone because it initiates the quick reaction which makes the individual to think and respond quickly to the stress. It increases the metabolic rate, dilation of blood vessels going to the heart and the brain. During stressful situation, adrenaline quickly releases in to the blood, send impulses to the organs to create a specific response. | |
| 57328. |
What is the chemical name of whashing soda |
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Answer» Sadium Carbonate (Na2CO3) Sodium carbonate Sodium carbonate sodium carbonate |
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| 57329. |
What is the melting point of ice |
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Answer» 0 degree 0 degree celcius or 273 k Melting point of ice is 0 degree c. Melting point of ice is 0degree celsius |
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| 57330. |
What is fundamental quantities ? |
| Answer» Fundamental quantities are those physical quantities that cannot be expressed in terms other quantities it is in dependent on its own for example mass ,height,time,temperature,electric current | |
| 57331. |
how do muscle cell change their shape |
| Answer» The shape of muscles depends on ability to adapt to external forces, when placed under high demand, they generate great strength and power and maintain durability. Muscle is a soft tissue and their cells contain protein, filaments of actin and myosin that slide past one another, producing a contraction that changes both the length and shape of the cell. | |
| 57332. |
What is the boiling point of water |
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Answer» 100 degree celcius 273 Kelvin The boiling point of water is 100degree celcius |
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| 57333. |
Which type of project should I give to students? |
| Answer» Any topic discussion or any activity | |
| 57334. |
What are the non metal that are soluable in water |
| Answer» Non -metal such as sulphur oxide and nitrogen oxide are responsible for acid rain. They dissolve in water in clouds to form acidic solutio s. | |
| 57335. |
What is meant by soloniod |
| Answer» Solenoid is a conducting wire wound around an insulating material. A current carrying solenoid induces a magnetic field around it.A solenoid has a large number of close, insulated circular turns. Solenoids are most commonly used as electromagnets. | |
| 57336. |
Why only in autumn trees shed their leaves |
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Answer» Sorry because the auxin hormones does not secrete Because the auxin of trees does not secrete Sorry don\'t no |
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| 57337. |
What are the conventional uses of solar energy and hydro energy? |
| Answer» The solar energy and hydro energy used are Solar energy used to help of work electric run appliancance.Hydro energy is generate from water , it is a work as potential energy stored in a Dam converted to the kinetic energy the water flow of dam the turbine connected to the generator the turbine rotate to produce electricity. The electrical energy converted to the machinical energy. | |
| 57338. |
Are plants actually producers of energy? |
| Answer» No ,they are not producers of energy but they converts the light energy coming from sun into chemical energy or food.only 1% is converted for ex.2000joule of energy is converted into 20joules only by green plants. | |
| 57339. |
Why iron article loose their shine gradually? |
| Answer» Because of exposure to moisture there is formation of oxides on surface of iron articles | |
| 57340. |
What are the function of villi? |
| Answer» Villi: The small intestine has millions of tiny finger-like projections called villi. These villi increase the surface area for more efficient food absorption. Within these villi, are present numerous blood vessels which absorb the digested food and carry it to the blood stream. Hence from the blood stream, the absorbed food is delivered to each and every cell of the body. | |
| 57341. |
What do you mean by polarity |
| Answer» Polarity means the location of poles in a magnet for ex.polarity of electromagnet can be change | |
| 57342. |
What type of reproduction process takes. Place in amoeba |
| Answer» Binnary fission or fragmentation takes place in spirogyra and amoeba which are from algae | |
| 57343. |
Tropic and nastic movement |
| Answer» Trophic movement is a moment in which the direction of stimulus play an important role .And nastic movement is a movement in which the direction of stimulus is not important .ok | |
| 57344. |
Difference between the steam and vapour |
| Answer» Steam is water heated to the point that it turns into gas. Water vapor is tiny water droplets that exist in the air.Steam appears white or translucent whereas water vapor can appear transparent or translucent.Steam is water vapour at a higher temperature. In steam, water is completely converted into a gas. In water vapor, there is still water droplets that are present, which can be further cooled down to turn back into water. | |
| 57345. |
Non metal combine with oxygen to produce |
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Answer» Nin metal combine with oxygen to produce non metal oxide Give me answer |
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| 57346. |
What is right hand thumb rule?? |
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Answer» Thnx Yogita? Maxwell’s Right-Hand Thumb Rule: A convenient way of finding the direction of magnetic field associated with a current-carrying conductor. Imagine that you are holding a current-carrying straight conductor in your right hand such that the thumb points towards the direction of current. Then your fingers curl around the conductor in the direction of the field lines of the magnetic field, as shown in the following figure. This is known as the right-hand thumb rule. |
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| 57347. |
What is difference between a reflex action and walking? |
| Answer» Reflex action are involuntary ....Walking is a voluntary action which happens under the control of cerebellum..... | |
| 57348. |
During dialysis cloting of blood occurs or not? |
| Answer» | |
| 57349. |
Why take v=IRWhy we can\'t take I=VR |
| Answer» V=IR iz ohms law and whem we take I to the L.H.S V goes to the R.H.S and it becomes V/R | |
| 57350. |
Why aluminium not corrode easily? |
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Answer» BECAUSE WHEN WE EXPOSE ALUMINIUM IN AIR IT FORM AN OXIDE LAYER OF IT NAMED ALUMINIUM OXIDE . THS LAYER PROTECT IT FROM THE FURTHER CORROISON No |
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