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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.
| 57451. |
There is a mixed combination resistor |
| Answer» Combination resistor is mixed but any type of metal | |
| 57452. |
Different between ores and minerals |
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Answer» Minerals: elements or compound found in earth crust and sometimes on earth crust which occurs naturallyOres: metals or non metals which can be extracted from the minerals comfortably and profitably can be called ores The metal can be profitably extracted from it is called ores. The elements or cimpounds,which occur naturally in the earth crust,is called minerals |
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| 57453. |
What is desease |
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Answer» Disappearens in body It is a disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms or that affects a specific location and is not simply a direct result of physical injury. Well boy it is not desease its disease.It is a |
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| 57454. |
Xylem phylem |
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Answer» Xylem transports water and minerals throughout the plant and phloem transports food. Xylem helps in transport of water in a plant anf phloem helps in transport of food in a plant |
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| 57455. |
How to make air bike |
| Answer» Using air | |
| 57456. |
Name the blue print responsible for making all basic body designs.. |
| Answer» | |
| 57457. |
what is a lominious? |
| Answer» Luminious is that obiect which have their own light | |
| 57458. |
What is periodic table |
| Answer» Periodic table is a table of the chemical elements arrange in number of atomic number usually in rows so that elements with similar atomic structure appear in vertical columns | |
| 57459. |
Why sulphide ore are oxides first |
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Answer» Because sulphaid ore are not fiund in free state NO ....ABSOLUTELY NOT |
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| 57460. |
Periodic table with names |
| Answer» Google it | |
| 57461. |
What is trypsin |
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Answer» Enzyme secreated by pancreas Trypsin is an enzyme secreted by pancreas to digest protoes and protons |
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| 57462. |
Name the gas used and produced in photosynthesis |
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Answer» Oxygen Oxygen Oxygen gas Oxygen |
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| 57463. |
What is value of electron? |
| Answer» An electron is a negatively charged subatomic particle. It can be either free (not attached to any atom), or bound to the nucleus of an atom. the standard unit of electrical charge quantity is the coulomb, symbolized by C, representing about 6.24 x 1018 electrons. The electron charge, symbolized by e, is about 1.60 x 10-19 C. The mass of an electron at rest, symbolized me, is approximately 9.11 x 10-31 kilogram (kg). | |
| 57464. |
What is value of electron |
| Answer» 1electron =1.6*10^-18 c | |
| 57465. |
What is the valency of element thallyium |
| Answer» +1,+2,+3 | |
| 57466. |
Whatare the possible causes ofmyopia and hypermetropia |
| Answer» Myopia is caused due to decreasing in focal length whereas hypermetropia is caused due to increasing in the focal length | |
| 57467. |
Different between fissions and fissions |
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Answer» Fission means spilting up of a substance. And fusion mean mixing or coming together of substance. Write right question |
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| 57468. |
state the event that occur during the process of photosynthesis |
| Answer» The event that occur during the process if photosynthesis are:1st . Aborption of light energy by chlorophyll.2nd. Conversion of light energy to chemical energy and splitting of water molecules into hydrogen and oxygen | |
| 57469. |
NAME THE TYPE OF MOTION IN WHICH A BODY HAS UNIFORM MOTION BUT NOT UNIFORM VELOCITY |
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Answer» S it is 9th sylabus... Why r u asking 9th syllabus ?? |
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| 57470. |
What is bi-focal lense?who uses the bifoca |
| Answer» Bi fical lens mean which consist of two lens concave and convexlens . Its defect is presbyopia . A person who have presbyopia will use it | |
| 57471. |
give one example of amphoteric oxide |
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Answer» Al2O3 Aluminium Give my answer what is metal |
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| 57472. |
Give some examples of natural source of energy. |
| Answer» Sunlight | |
| 57473. |
Which is the smallest mammal |
| Answer» | |
| 57474. |
As we know tha metal do not melt at room temperature.So what will be the room temperature |
| Answer» 25°celsius | |
| 57475. |
When does a current carrying conductor experience a force in magnetic field |
| Answer» qvbsintheta | |
| 57476. |
Explain anolising |
| Answer» \xa0Anodising is a process of forming a thick oxide layer of aluminium. During anodising, a clean aluminium article is made the anode and is electrolysed with dilute sulphuric acid. The oxygen liberated at the anode reacts with aluminium to produce a thick protective oxide layer on its surface. Also the oxide layer can be dyed easily to give an attractive finish to the aluminium articles. | |
| 57477. |
Define efflorescence |
| Answer» Loss of water of crystallisation by a salt is called efflorescence. | |
| 57478. |
What is the role of pons in brain |
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Answer» Hàaaaaa??????? Can i ask some q from u Hy |
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| 57479. |
Last year paper ka kon sa set hai Please upload all set |
| Answer» | |
| 57480. |
Write the balance equation of amonia and water |
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Answer» NH3 + H2O = NH4OH NH3+H2O- NH4OH |
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| 57481. |
NH3 is a base despite it donot contain hydoxyl group |
| Answer» Ammonia (NH3) is a weak base, which does not have hydroxyl group in its formula but it gives OH- ions when it reacts with water. | |
| 57482. |
Which alkali is present in pancreatic juice? |
| Answer» Ummmm...... Upto which I know!!! Pancreatic juice contains enzymes like trypsin and lipase | |
| 57483. |
Anybody can tell me how to calculate the exact ph value of any solution. |
| Answer» | |
| 57484. |
H1 =12mm , u=- 0.20m ,f= 0.30 |
| Answer» | |
| 57485. |
Which gland secrete which hormone |
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Answer» Pancreas secreates insulin and glucogon. Pittutary gland secretes Gh,oh,vh,ph.adernal gland secreates adnerline Thyroid gland secrets thyroxine. Pancreas secreates insulin. Pituitary secret growth. Adrenal gland secret adrenaline. Ovary causes growth of secondary sexual hormones in female and Testis secrets testorine hormone. Endocrine glands |
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| 57486. |
What is hologoic nutrition? |
| Answer» Holozoic nutrition is that nutrition in which an organism takes the complex organic food material into its body by the process of ingestion,the ingested food is digested and then absorbed into the body cells of the organism. | |
| 57487. |
Why acid is acid is added to water instead of water into acid |
| Answer» Bcoz as acid is highly concenterated compare to water | |
| 57488. |
What will be the molarity of solution on mixing 200ml of 0. 4M H2So4 and 100ml of 0.2M Hcl solution. |
| Answer» | |
| 57489. |
The depression of freeging point of 0.2M k2So4 is almost three time of 0.2M sugar solution. Why |
| Answer» | |
| 57490. |
The Linear magnification produced by spherical mirror is +3 |
| Answer» | |
| 57491. |
Leaving of leaves of plant. Which hormones do this work? |
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Answer» Hi sahil Jain where r u from A hormone is any chemical produced in one part of the body that has a target elsewhere in the body. ...Auxin also plays a role in maintaining apical dominance. ...Gibberellins promote stem elongation. ...Cytokinins promote cell division. ...Abscisic Acid promotes seed dormancy by inhibiting cell growth. |
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| 57492. |
Write the sign conventions for reflection by spherical mirrors |
| Answer» Cartesian Sign Convention: In the case of spherical mirror all signs are taken from Pole of the spherical mirror, which is often called origin or origin point. This sign convention is known as New Cartesian Sign Convention.Sign is taken as – (negative) from pole of a spherical mirror towards object along the principal axis. This means sign is always taken as – (negative) in front of a spherical mirror. For example; the distance of object is always taken as – (negative) in case of both types of spherical mirror, i.e. concave and convex mirrors.Sign is taken as + (positive) behind the spherical mirror. For example if an image is formed behind the mirror, the distance of image is taken as + (positive) from pole along the principal axis.The height of is taken as + (positive) above the principal axis and taken as – (negative) below the principal axis. | |
| 57493. |
Which metal reacting with water floats upon it ? Why |
| Answer» Potassium and sodium react with water and floats upon it because it have low density | |
| 57494. |
,why does light ray does not bend when it passes perpendicular through a glass slab |
| Answer» Beacuse light travell in a straight line | |
| 57495. |
What is the variegated leaves |
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Answer» A variegated leaf is a leaf which has both green and non-green parts. As the green parts contain chlorophyll they photosynthesize, but the non green parts do not contain chlorophyll, so they cannot absorb sunlight. No answer |
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| 57496. |
Polarity |
| Answer» A state or a condition of an atom or a molecule having positive and also negative charges, especially in case of magnetic or an electrical polesThe bond or the molecular polarities depend upon the electronegativities of the atoms or the molecules . A molecule is basically said to be either a polar molecule, non- polar molecule or ionic molecule. | |
| 57497. |
Easy explanation of electrolytic refining |
| Answer» It is a process of obtaining pure metal from impur metal. Block of impurities were taken in anode an pure at chathod and the electrolite.i.e salt of that solution.Electric supply was carried out through which the pure from impure metal will be obtained at cathod. | |
| 57498. |
Define: Digestion, Respiration , Nutrition |
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Answer» Digestion-breaking of complex food material .Respiration -In this process food burn and produce large amount of energy. Nutrition -process of obtaining food Nutrition is a process by which living organism obtain food and synthesis it for growth Respiration is removal of waste product from bodyDigestion is the complete break down of food and digest in different part of body .like carbohydrate and fats are completely digest in small intestine and waterin large |
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| 57499. |
PH value of blood |
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Answer» 7 Not 7 is is 7.36-7.42 7 |
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| 57500. |
What is exicratiOn |
| Answer» The biological process involved in the removal of nitrogenous waste from the body is called excretion | |