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.
| 4001. |
Who proposed the cell theory? |
| Answer» Schleiden and schwan | |
| 4002. |
What is kinetic energy in chemistry |
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Answer» The energy of a moving body is called its kinetic energy and loves for me The energy due to motion is called kinetic energy. The type of energy present on object which is in motion ,thron up from land |
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| 4003. |
What is fundmentale unit of life |
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Answer» Cell is the fundamental unit of our life Write the use of photoshop Cell is the fundamental unit of life |
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| 4004. |
Which gas is filled on electric bulb? |
| Answer» Argon | |
| 4005. |
How does unicellular oragmism obtain their food |
| Answer» Amoeba is a unicellular organism. With yhe help of its flexible plasma membrane amoeba engulfs food particles. The engulfed food particle passes into the body of organism as a phagosome. Phagosome combines with lysosome to produce food vacuole. Digestion occurs in food vacuole. The digested food passes into sorrounding cytoplasm and the undigested food is thrown out of the cell.( you can also cut few lines because last line is not needed) | |
| 4006. |
What is the chemical name of dry ice?justify its name. How is it stored |
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Answer» It is called Solid carbon dioxide It is converted to gaseous state of decreasing of pressure to one atmosphere without liquid state carbon dioxide, maybe. |
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| 4007. |
Why evaporation called surface phenomenon |
| Answer» Because evaporation can only occur from the surface only. | |
| 4008. |
Why donkey is an animal |
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Answer» This app is only for studing not for stupid questions This app is not for asking stupid questions Pagal dimagg hai donkey to animal hi hai?? What a silly question Yes |
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| 4009. |
What is separation by fractional distillation |
| Answer» By fractional distillation we can separate crude oil , mixture of alcohol and water etc. | |
| 4010. |
Define solid. |
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Answer» Solid is a state of matter in which the particles are tightly packed. Solids are rigid and strong. Solid is one of the state of matter. It\'s molecules are closely packed . It is very rigid . It has a fixed volume . We can not compress it. |
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| 4011. |
Name the organism without cell membrane. |
| Answer» Donkey | |
| 4012. |
Define cork |
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Answer» The bark of a tree ? De |
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| 4013. |
Density of Gold ? |
| Answer» | |
| 4014. |
Robert hooke |
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Answer» 1665 Robert Hooke was a scientist who discovered cell while he was observing a cork He discovred the cell by chance while watching crok of tree.by his self made microscope....??? 1665 1665 under his hand made crude microscope 1665 |
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| 4015. |
Define the hypertonic solution |
| Answer» Medium surrounding the cell has lower water concentration than the cell.Water crosses the cell membrane in both direction but this time more water leave the cell and cell will shrink and such process is called exosmosis. | |
| 4016. |
Does colloidal solution show tyndall effect |
| Answer» | |
| 4017. |
Different between plant and animal tissue |
| Answer» What is Hfvfvcv | |
| 4018. |
What is the most easiest way to sove numericals |
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Answer» First You will revise the vadic math Solve like i know it and i can do it it is simple By the way it is solve not sove Agar mil jaye toh please send me also |
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| 4019. |
A force produce acc 1.5 in a disk . Three disk are tied together .what is acc |
| Answer» | |
| 4020. |
States the role of lysosomes in keeping the cell clean |
| Answer» Lysosome is a cell organelle which is also called sucidal bag of the cell. It plays an important in cleaning the cell because it kills all the damaged cell organelles and even it kills itself when it starts decaying. | |
| 4021. |
why is it difficult to balance our body when we accodently step on a banana peel |
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Answer» Friction becomes 0 on a banana peel. Hi, U can ask me any doubt on 9990972508. WhatsApp. Because friction is increase and we cannot balance our body. |
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| 4022. |
Derive the equation v=u +at, by graphical method, where the symbols have their usual meaning. |
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Answer» I cant send the photo here. Hi, U can ask me any doubt on 9990972508. WhatsApp. |
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| 4023. |
Write the Application of fractional distillation |
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Answer» We gets petrol after fractional distillation of crude oil:) Hi, U can ask me any doubt on 9990972508. WhatsApp. |
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| 4024. |
Rutherford |
| Answer» Firy | |
| 4025. |
Whatis meant by substance? |
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Answer» A substance pure single form of matter it cannot be separated into other kind of matter by any physical process example sugar sodium chloride Mixture of solution or solvent is called substance |
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| 4026. |
Verify the conversation of momenteum |
| Answer» Thats veeeeery long. Not here:) | |
| 4027. |
What do you mean by compound |
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Answer» 2 elements mix together is called compound Example:h2+cl =hcl, Cool. Compound is made up or consisting of several parts or elements. 9990972508wp |
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| 4028. |
What are the first law of motion |
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Answer» First law of motion sometime referred to as the law of inertia. Network\'s first law of motion is often stated as an object at rest stays at rest and objects in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force V= u+at Woo. Law of inertia. |
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| 4029. |
What is filter paper? |
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Answer» Filter paper is a type pf paper used to filter some solutions Filter paper is like a strainer it work to filter the substance. The insoluble substance from soluble substance |
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| 4030. |
what is micro chondria |
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Answer» Mitochondria is also known as the powerhouse of the cell.they release their energy in the form of ATP(adenosine triphosphate).they have their own DNA and RIBOSOMES. Awesome:) Lysosomes are calles suicide bags because the burst themselves Mitrocondria is the cell orgennaly which store food in the form of APT . hence it is also known as the power house of the cell Why is lysosomes called suicide bag |
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| 4031. |
Which cell is plays important role in protein synthesis |
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Answer» Ribosome and endoplasmic reticulum Ok;) Ribosome and endoplasmic reticulum |
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| 4032. |
Different between distance and displacement ???? |
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Answer» The total path covered by a body is called distance.The shottest distance between initial and final position is called displacement. Woooooo ?????️??????????☕??????????????????????????????????????????????????????????????????????????️ Distance is the total path travel and displacement is the shortest distance between initial and final position |
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| 4033. |
What is nucleolus |
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Answer» Thx Ok... I knew it.Its not in prokaeyotic. But it is in me(i have eukaryotic cell). Its present in nucleus.lol.9990972508wp☺ |
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| 4034. |
What do you mean by membrane biosynthesis? |
| Answer» Cool...It is the process by which plasma membrane is formed.Proteins from RER and lipid from SER helps in building plasma membrane. This process is known as membrane biogenesis.9990972508wp☺ | |
| 4035. |
What is the utility tissues in multicellular organisms? |
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Answer» In multicellular organisms tissues provide-ProtectionMechanical strengthHighest possible efficiency to the organisms SIGNIFICANCE OF TISUEES ARE\xa01. IT ALSO MORE SPECIFIC FUNCTIONING\xa02.THERE IS A GOOD DIVISION OF LABOURS\xa0 Cool. Blood is a connective tissue. And we cannt imagine our lives without it... |
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| 4036. |
How to draw diagram of chapter 6 tissue |
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Answer» Which diagram do u want to draw Chill out. Just copy the diagram from ncert. Or your practicle book. |
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| 4037. |
Why is ice at 273 Kelvin more effective in cooling than water at same temperature |
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Answer» we know that water evaporate at room temperature it cooling me more effective bcz it state was solid(solid m cool state) so we fell very cool Ice at 273 K has less energy than water. Water has the additional latent heat of fusion. Hence, ice at 273K is more effective than water Bro, Along with low tem of 273k, Ice have latent heat of fusion, but water dont have that, thats why ice have more cooling effect.9990972508wp. G |
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| 4038. |
What do you mean by Protoplasm and Nucleuplasm? Elaborate. |
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Answer» Protoplasm is the living fluid content of the cell. The term protoplasm was coined by JE Purkinje.Nucleoplasm is the fluid content present in Nucleus. Protoplasm is the whole content of the cell .Nucleoplasm is the fluid substance present inside the nucleus |
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| 4039. |
Explain factors effecting arrengment of particles |
| Answer» | |
| 4040. |
our palm feels cold when we put aceton or perfume and petrol |
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Answer» Acetone, petrol and perfume are volatile liquids, i.e. they are easily vapourised. They gain energy from our palm and hence causing cooling effect Remember the last time you were late to school, and you ran after the bus, sweat pouring down your forehead. And you feeling relived after getting the bus.It was due to evaporation. These volatile (perfume, acetone)substance absorb latent heat of vaporisation from your palm. Making you feel cool. Acetone, petrol or perfume evaporates at low temperatures. When some acetone,petrol or perfume is dropped on the palm,it takes heat from palm and evaporates, thereby making the palm cooler. |
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| 4041. |
Calculate the number of moles in 54 gram in water |
| Answer» 3 moles. | |
| 4042. |
What is atom made up of |
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Answer» Atom is made up of very small particles like electron, proton ,neutron, positron ,Antineutrino, antiproton, meson Cheers! Atoms are made up of 3fundamental particle:-1.electron2.proton3.neutron. Atom is made up of very small particles Atom is made up of small particles Small particles |
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| 4043. |
What are the micro are found and .what work it.why |
| Answer» The micro are evary were .they are found in human body .becaus the human hand | |
| 4044. |
Water at room temperature is liquid .why |
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Answer» Water at room temperature is liquid because it has fixed volume but indefinite shape It also shows the property of fluidity Because it freezing point is less than room temperature |
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| 4045. |
Parts of a plant |
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Answer» Branches, leaves, fruit, flowers, stem and root Fake ◆Stem ◆Roots◆Leaf◆Fruit◆Flower etc. |
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| 4046. |
What is the direction of magnetic compass in galaxy |
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Answer» Hi Gracy, you have to leave earth and move into space until its magnetic field becomes 0. And at that point, your compass wont work. Galaxy is huge. How far can you go? Is upto you.9990972508wp. As you leave the earth and move into space the magnetic field will get weaker even though the field is weaker ,the compass can still align with it meaning that compass on the International Space Station would still be a reliable guide to the North Pole. |
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| 4047. |
What is G in physics |
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Answer» G is the gravitational constant . it remain same anywhere on this universe .it has a value of Nm sqare/ Kg sqare. G= gravitational constant G is Grabity Capital G in physics is the universal gravitational constant the value of which is 6.67×10^-11 Nm^2/kg^2 whereas g is the acceleration due to gravity of earth the value of g is 9.8 m/s^2 Gravity G |
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| 4048. |
Newton\' law of motion |
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Answer» Newton\'s first law of motion every object in the state of uniform motion tends to Remain in the state of motion unless external force is applied to it.This is Recognize as essentially galileo concept of inertia and this often termed simply the law of inertia Newton’s Laws of Motion.\tNewton\'s First Law of Motion: Any object remains in the state of rest or in uniform motion along a straight line, until it is compelled to change the state by applying external force.\tNewton\'s Second Law of Motion: The rate of change of momentum is directly proportional to the force applied in the direction of force.\tNewton\'s Third Law of Motion: There is an equal and opposite reaction for evrey action |
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| 4049. |
What is the means second law of motion? |
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Answer» We understand that the net force acting on a body is proportional to the product of the mass of the body and its acceleration. We use the secound law of motion to find the distance S=ut+1/2at^2 |
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| 4050. |
Derive second law of force and law of motion |
| Answer» Hi Aryan, i cannt send you photo here. Just go to ncert pg119 | |