InterviewSolution
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InterviewSolution
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.
| 1801. |
Formulas of chapter motion |
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Answer» v=u+ats=ut+1/2a×t×tv×v=u×u+2as v square - u square = 2as v=u+at , s=ut+1/2*at square , |
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| 1802. |
What do you mean by physics? describe in detail. |
| Answer» The branch of science concerned with the nature and properties of matter and energy. | |
| 1803. |
What is plant kingdom |
| Answer» | |
| 1804. |
Why o2 is called a molecule but 2o is not called a molecule |
| Answer» Because o2 is altrotope of oxzen so o2 is mole but 2o is not | |
| 1805. |
Between two given points which is fixed. Distance or Displacement |
| Answer» Nothing, as for distance, suppose the total distance of a path is 10m... you might walk from point A to B and then again return to point A and then again to point B. This means that the total distance travelled depends on how many times you walk across the path. As for displacement, you might want to stop at point B or you might even come back to point A. | |
| 1806. |
What is pollen grains in chemistry,meaning |
| Answer» Nnnm | |
| 1807. |
What is distance time graph |
| Answer» Distance time graph is a type of graph which represents the distance travelled in some intervals of time along axis Time on x axis Distance on y axis | |
| 1808. |
What is parameter on which the shape and size of the cell depends |
| Answer» | |
| 1809. |
Convert into Fahrenheit _ 313 kelvin |
| Answer» The answer is 103.73 Fahrenheit | |
| 1810. |
What is condom? |
| Answer» A thin rubber sheath worn on a men ***** during sexual intercourse as a contraceptive or as a protection against infection | |
| 1811. |
State of matter at 100\' c is liquid? Why? |
| Answer» At 100°c, water will start converting into vapour as it is the boiling point of water | |
| 1812. |
What remains constant in uniform circular motion |
| Answer» Speed | |
| 1813. |
Difference between endocytosis and exocytosis |
| Answer» ENDOCYTOSIS : Endocytosis is a ingestion of materiall by the cell through the plasma membrane. It is a collective term that that describes three similar processes - phagocytosis ( cell eating ), potocytosis ( cell drinking ), recepter- mediated Endocytosis. ENDOCYTOSIS : just as material can be bought into the cell by invagination and formation of a vesicle , the membrane of a vesicle can fuse with the plasma membrane and extrude it\'s contents to the surrounding medium. This process is call education Exocytosis. | |
| 1814. |
can you name the two organalles we have studied that cantain their own genetic material? |
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Answer» Plastids and mitochondria Chloroplast and mitochondria rer and ser |
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| 1815. |
Formula. Of phosphorus |
| Answer» | |
| 1816. |
What is RER and SER |
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Answer» Rough endoplasmic reticulum with ribosomes attached on its surface .Smooth endoplasmic reticulum which is without ribosomes . Rough endoplasmic recticulam and smoooth endolasmic recticulam |
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| 1817. |
On what factordies the resistance of conductor depend |
| Answer» | |
| 1818. |
Why napthelene balls are not converted into liquid |
| Answer» Because it is a sublimable substance. | |
| 1819. |
Koi balvantray s hhool ka bacchahai kya to comment karo |
| Answer» | |
| 1820. |
The laws of motion identity solution |
| Answer» | |
| 1821. |
How will you show that matter have very small particles in it? |
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Answer» Take a beaker add waters after adding salt one teaspoonful , stir the water and u will see particles Take a drop of ink and then put it in the beaker containing water in it. When you drop the ink in the water you will see that particle of ink get spread due to diffusion. The particles of ink further divide in million of particle and adjust or get mixed by getting into the spaces between the water. So we can say that particle of matter are very very small. Remember that matters are made up of small particles of atom and molecule. |
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| 1822. |
Like cell who discovered matter? |
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Answer» Microscope??? Scientists |
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| 1823. |
How does amoeba obtain its food |
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Answer» Amoeba makes pseudopodia to surround a food particle. It then ingest the food particles ; along with a drop of water and then forms food vacuole. The process of obtaining food by amoeba is endocytosis. ( thanks kr deo) Amoeba obtains its food on vacuoles( in s. Chand book have a diagram also Psudopodia |
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| 1824. |
Chemical composition of cellulose |
| Answer» | |
| 1825. |
If velocity is 0 than what will be the accleration |
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Answer» 0 Bro answer is 0 It is also 0 Acceleration is 0 |
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| 1826. |
What is bec |
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Answer» Abc ye faltu ka questions nahi hai or apne ap ko thank kyu de raha hai Ans is : Bose Albert Einstein Condensate is predicted a new state of matter. (bec) in 1920 Bose Einstein condensate it is the fifth state of matter Bose einstine consentate Question Faltu ke quetion mt put karo |
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| 1827. |
Why does water moves in circular manner while falling down ? |
| Answer» | |
| 1828. |
Rest and motion are relative.Jusyify. |
| Answer» | |
| 1829. |
Describe the mechanism of crop variety improvement |
| Answer» | |
| 1830. |
difference between boiling point and evaporation |
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Answer» Boilinge point : the temperature at which a liquid boils and changes rapidly on heating , is called boiling point of liquid. Evaporation : the process of a liquid changing into vapour ( or gas ) even below its boiling point is called evaporation. Boiling point is the specific temperature at which sustance starts boiling but evaporation can take place at any temperature. |
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| 1831. |
Explain why some of the leaves get detached from a tree if we vigorously shake its branches? |
| Answer» Because of inratia of rest . | |
| 1832. |
State any two conditions essential for good health ? |
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Answer» Mentally & physically being well. Go for morning walkEat healthy food |
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| 1833. |
What is cell biological |
| Answer» The study of cell\'s structure & it\'s function comes under this topic. Also known as cytology. | |
| 1834. |
Write the structure And function of endoplasmic reticulum |
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Answer» Structure : it enclosing a fluid filled lumen which almost fills the intracellular cavity. It occurs in three forms : cistern ae , Vesicles, tubules . It is of two types 1 . Smooth er, 2. Rough er. Functions : 1 . It forms supporting framework of the cell.2. Er provides a pathway for the distribution of nuclear material from one cell to another.3. Certain enzymes présent in smooth er synthesize fats , steroids , cholesterol.4. Rough er is concerned with the transport of proteins which synthesized by ribosomes on their surface. E.R. are of two types 1. Smooth E.R. 2. Rough. E.R. The endoplasmic reticulum exist in the cytoplasm.It provides shape to the cell & routes for other organelles to move around. Smooth er , rough er There are two types of er |
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| 1835. |
which matter have three state solid, liquid or gas peresent at same time? |
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Answer» Ice Most probably water Ice |
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| 1836. |
What is endo plasmic reticulam |
| Answer» Inside the cell there exists a membranous network enclosing a fluid filled lumen which almost fills the intracellular cavity. It is called endoplasmic reticulum. | |
| 1837. |
What are the function of chromoplasts and leuscoplasts |
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Answer» Chromoplast have colour pigment. Which gives colour to fruit and flower.Leucoplast store food. Chromoplast helps in pollination by attracting insects with their different colours and leucoplat store the food in the form of starch and proteins |
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| 1838. |
Which is easily convert to ice by melting a hot water or cold water. Give reason? |
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Answer» WRONG QUESTION Not melting it is freezing Question is wrong |
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| 1839. |
Explain why smell of perfume is not a matter |
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Answer» Becoz it does not occupy space and does not have mass. Smell of perfume is a matter Because smile is abstract noun that can feel but not touch and see so smell of perfume is not a matter the perfume is also matter |
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| 1840. |
Is smell of perfume is a matter? |
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Answer» No Smell of perfume of a matter No smell of perfume is not matter but perfume is matter Dear, udit Gupta You are wrong see it is because the thing which has mass & occupies space is called matterSo, smell of perfume is in gaseous state which has mass and occupies space which is matter No |
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| 1841. |
why does the smell of hot sizzling food reaches our nose in winter |
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Answer» Because of the diffusion. The particles are constantly moving. Because when the temperature increases paticles present in hot food move faster due to increse in temperature . |
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| 1842. |
why is the volume of a solution does not change when salt is dissolved into it? |
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Answer» Because the salt is mix in the water water have little space so the salt go into the space and dissolve Because it occupies the space present between them. |
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| 1843. |
Can the state of absolute rest or motion be defined for any object ?comment |
| Answer» Yes ,if the body tends to change the position from rest then it is motion | |
| 1844. |
How many types of matter are? |
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Answer» There are five types 1. Solid 2. Liquid 3. Gas 4. Plasma 5. BEC(Bose Einstein Condensate) 1.solid 2.liquid 3.gas 4.plasma 5.(BEC)bose einestine condensate There are three types of matter 1.solid 2.liquid 3.gas |
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| 1845. |
can we see cells without microscope ? |
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Answer» Only the ostrich egg ... bcoz it is largest cell , not all other. Yes like ostrich egg the largest cell Yes ,like egg Yes no |
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| 1846. |
What happens when an animal cell is kept in isotonic solution |
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Answer» No change of cell All feature remain same The same The size of cell remains |
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| 1847. |
What are suppliying substances, process of sublimation ? |
| Answer» The process of change solid into gas and gas into solid without changing in liquid state is called sublimation lazio to can change in solid diy ice and can change in gaseous state | |
| 1848. |
Bio assignment. |
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Answer» Hlo. Which one |
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| 1849. |
Wath is entertainment |
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Answer» Anything that make you happy and it is fun for you is called entertainment It is depend on you body . here all are entertainment. From study to everything. ask questions |
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| 1850. |
Name the scientist who discovered that plants and animals are made up of cells |
| Answer» In 1838, Jakob Matthias Schleiden, a German botanist, first proposed the idea that all plants consists of cells. A year later, in 1839 , Theodor Schwann,a German zoologist, independently asserted that all animals and plants are made up of cells. | |