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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.
| 5051. |
What would happen if the plasma membrane reputes or breaks down |
| Answer» If the plasma membrane breaks down ,the digestive enzymes of lysosomes will digest the cell | |
| 5052. |
Difference between suspension and solution |
| Answer» Suspension is a hetrogeneous mixture .Solution is a homogeneous mixture .Suspension seen by the naked eyes.Solution cannot be seen by the naked eyes | |
| 5053. |
What is the proper definition of elements ? |
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Answer» a substance that cannot be broken down into simpler components by any non-nuclear chemical reactio Element is a type of pure substance which can\'t br brocken down further Elements are form of matter which is pure substance and made up of only one atom or only one kind of atom. It\'s made up of only one atoms Which cannot be broken into simpler substances |
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| 5054. |
Sate of matter classification |
| Answer» Solid = iron ,sugar ,rubber plastic ,brick gold ,sliver ,salt ,steel ,wood e.t.c Liquid =milk ,water,oil ,petrol ,juice ,. honey Gas=carbon ,hydrogen ,oxygen ,. Helium ,ozone | |
| 5055. |
How does the breast produse milk |
| Answer» By mammary gland | |
| 5056. |
Find the number of chloride ions present in 1/2 mole of MgCl2 |
| Answer» | |
| 5057. |
Explain the difference in hypotonic, hypertonic, and isotonic solutions |
| Answer» Isotonic Solution:-\xa0If the medium has exactly the same water concentration as the cell, there will be no net movement of water across the cell membrane. Such a solution is known as an isotonic solution. The water flow in this type of solution is zero.Hypotonic solution:-\xa0A hypotonic solution that has a lower solute concentration in comparison to another solution. The cell will also have a higher osmotic pressure the tendency for water to move into a cell by osmosis than the solution surrounding it. This will cause fluid to move into the cell and the cell often appears bloated.Hypertonic solution:-\xa0A hypertonic solution is a particular type of solution that has a greater concentration of solutes on the outside of a cell when compared with the inside of a cell. | |
| 5058. |
Name the three states of matter and give one example of each |
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Answer» Solid, liquid, gas, plasma, B.E.C 5 states to matter Solid- Book, liquid- juice, gas- nitrogen Solid- iron , liquid - water , gas - vapour Solid liquid and gad |
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| 5059. |
Speed- time graph for a body deceleration to a constant speed and then accelerating |
| Answer» No accelerated | |
| 5060. |
A quantity is measured to be -30 m/s. Is it speed or velocity ? Give reasons for your answer |
| Answer» Velocity because speed never be measured in negative value | |
| 5061. |
Sample paper of L6 tissues if anyone can |
| Answer» | |
| 5062. |
Syllabus of half years |
| Answer» | |
| 5063. |
Why the game of football when two players collaid they both get hurt ? |
| Answer» | |
| 5064. |
What is difference between compound and mixture |
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Answer» Mixture is formed when two or more substances is mixed together in any proportion. The constituent particles show their properties. The constituent particles can be separated by physical methods like handpicking. Compound is formed when two or more atoms of elements are combined chemically to form a new substance in a fixed proportion. The properties of the constituent particles are different from the properties of compounds. The constituent particles cannot be separated by physical methods but can be separated by chemical methods like electrolysis. Mixture is formed when two or more substances are mixed in any proportion without any chemical change while Compound is formed when two or more substances are mixed in two proportion with an chemical change. |
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| 5065. |
Calculate the average density of the earth in terms of \'g\' , \'G\' and \'R\' |
| Answer» The same thing you are not in my phone utha ke kithna chapter ke liye bhi na hai to do the me to H to the me to be in yuthe me of | |
| 5066. |
Explain free fall |
| Answer» When a body move exclusively under the influence of earth gravity it is said to be in free fall | |
| 5067. |
Which of the following are not matter and why?Air, thought, light ,chair |
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Answer» Thought because it has not mass and occupy space Thought Thought Yes thought and light are not a matter. Thought and light is not an matter because it does not occupy space and have volume. |
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| 5068. |
Type of mixture defferent between homogeneous and heterogeneous mixture (5 point) |
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Answer» Example of heterogeneous is like sand and salt sugar and salt water in oil etc... Example of homogeneus is sugar in water salt in water sulphur in carbon disulphide water in alcohol etc... Heterogeneous has non uniform composition where as homogeneous has uniform composition. Pta nii |
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| 5069. |
Class 9 chapter 14 |
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Answer» Hii tamil ponnu This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html Few rules to keep homework help section safe, clean and informative. Don\'t post personal information, mobile numbers and other details. Don\'t use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions. Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying. Ask specific question which are clear and concise. Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions. |
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| 5070. |
Give an example :An object having v=const. but acted upon by forces |
| Answer» When you push heavy truck with ur hands | |
| 5071. |
What happen if apical meristem is damage or cut? |
| Answer» Apical meristem are present at the tip of roots and shoots . They form the growing parts of the roots and stems. If they are damaged or cut , the growth in length of that part will cease to occur. | |
| 5072. |
Which of the following is 0 when it has a balance force |
| Answer» No, if a both directions are equal force is called balance | |
| 5073. |
Find the number of electrons and protons in 2He |
| Answer» Hii | |
| 5074. |
Molecular mass of oxygen 16 it is true or not |
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Answer» True It is true Yes |
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| 5075. |
अल्कोहल का क्वथनांक 78°C होता है, केल्विन इकाई में याहा टैप मान कितना है |
| Answer» | |
| 5076. |
Please tell me answers of my questions that I posted |
| Answer» | |
| 5077. |
What\'s Dalton\'s atomic theory |
| Answer» | |
| 5078. |
Force is a scaler or vector quantity |
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Answer» vector Vector quantity |
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| 5079. |
What are dictosome? |
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Answer» The golgiappratus which is present in plants is knownas dictyosome Hi |
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| 5080. |
Formulla of velocity |
| Answer» Displacement/time | |
| 5081. |
WHAT IS AVERAGE VELOCITY |
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Answer» Average Velocity =Total Displacement /Total time taken It. Is. The. Velocity divided.by. total time |
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| 5082. |
Explain law of conservation of mass |
| Answer» The law of conservation of mass states that the mass of a closed system will remain constant in a chemical reaction. In other words, mass can neither be created nor destroyed in a chemical reaction. This law was first formulated by Antoine Laurent Lavoisier in 1789.For example: When 100g of mercuric oxide is heated, 92.6 g of mercury and 7.4 g of oxygen are obtained as products. | |
| 5083. |
What is mast cell? |
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Answer» Is intestine in close contact with external environment ?? Mast cells are found in most tissues of the body, particularly in locations that are in close contact with the external environment, such as skin, airways, and intestines. Mast cells play an important protective role as well, being intimately involved in wound healing and defense against pathogens. |
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| 5084. |
What is diplosome |
| Answer» A pair of centrioles are said to be diplosomes. Or a pair of centrioles arranged perpendicularly, located near the nucleus. It is present in all eukaryotic cells except for higher plants. It plays an important role in mitosis. | |
| 5085. |
Diffrence between amphioxus and cephalochordate |
| Answer» | |
| 5086. |
What is eisenia foetida |
| Answer» Eisenia fetida (older spelling: foetida), known under various common names such as redworm, brandling worm, panfish worm, trout worm, tiger worm, red wiggler worm, red californian earth worm, etc., is a species of earthworm adapted to decaying organic material. These worms thrive in rotting vegetation, compost, and manure. They are epigean, rarely found in soil. In this trait they resemble Lumbricus rubellus.They have groups of bristles (called setae) on each segment that move in and out to grip nearby surfaces as the worms stretch and contract their muscles to push themselves forward or backward.Eisenia fetida worms are used for vermicomposting of both domestic and industrial organic waste.They are native to Europe, but have been introduced (both intentionally and unintentionally) to every other continent except Antarctica. | |
| 5087. |
What is tapetum |
| Answer» The tapetum is a specialised layer of nutritive cells found within the anther, of flowering plants, where it is located between the sporangenous tissue and the anther wall. Tapetum is important for the nutrition and development of pollen grains, as well as a source of precursors for the pollen coat. | |
| 5088. |
If the mass of one object is doubled then the new force will be? |
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Answer» Two times Two times more Two times |
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| 5089. |
what is mother liquor |
| Answer» | |
| 5090. |
why do we classify organisms ? |
| Answer» | |
| 5091. |
Why ghee freeze at room temperature but mustard oil does not ( in winter) |
| Answer» | |
| 5092. |
What is the best definition of endoplasmic reticulum |
| Answer» The endoplasmic reticulum is a large network of membrane-bound tubes and sheets. It looks like long tubles or round or oblong bags. There are two typesof ER - rough endoplasmic reticulum (RER) and smooth endoplasmic reticulum (SER) | |
| 5093. |
How is rolling friction less than sliding friction. |
| Answer» Rolling friction is less than sliding friction as the object rolls down not giving enough time to irregularities of the surface to get interlock with each other where as in sliding friction irregularities get enough time to get interlock with each other.. | |
| 5094. |
Give five difference b/w isobar and isotope? |
| Answer» Isotopes:-1:-Atoms of same element2:-Occupy same position in periodic table3:-same chemical properties4:-properties related to the mass no. are different5:-same atomic no. but different mass no.Isobars:-1:-Atoms of different element2:-occupy different position in periodic table3:-different chemical properties4:-properties related to mass no. are same5:-same mass no. but different atomic no. | |
| 5095. |
If action is always equal to reaction, then how a horse pulls a cart? |
| Answer» Because the horse acts two forces one on cart and another on the ground due to the reaction force of the ground the horse is able to pull a cart | |
| 5096. |
What is pasturage and how it is related to quality of honey bee |
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Answer» The flora/crops found around an apiary to collect honey and pollen grains is called pasturage. The pasturage flora of honey bee includes almonds, mango, apple, sisam, e.t.c. The quality and taste of honey bee is depend upon an apiary found around from which bees collect nectar and pollen. Jlgyicitxrodotcurrkcuf se set cc stkecuf c is ankush,. Shivendr socha |
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| 5097. |
Differentiate between Aquaculture and Mariculture? |
| Answer» | |
| 5098. |
Why does stone sink in water but ship can\'t sink why |
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Answer» \xa0A floating object displaces its own mass of water so creating an upthrust equal to its weight. (Archimedes principle). You need to consider density to understand this.The density of rock ( stone) is several times that of water - so the rock sinks - the water displaced is much less in mass than the mass of the stone.A large ship is composed mostly of air - the steel is just a shell - so the average density of the ship is less than that of water - so it floats. A stone sinks because it has more density than water and a ship does not sink because the average density is less than water due to lot of hollow space containing air |
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| 5099. |
Differentiate between \'canal rays\' and \'anode rays\'? |
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| 5100. |
Differentiate between transverse and longitudinal waves? |
| Answer» | |