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.
| 4401. |
Rasy |
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| 4402. |
What do you know about black reaction |
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| 4403. |
Wtwhat do you info about the force acting on the |
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| 4404. |
Where the cytoplasmic present |
| Answer» Inner to the cell membrane and outer to the nucleus. | |
| 4405. |
What is harmones |
| Answer» Hormones are the chemical messenger | |
| 4406. |
Define balanced and unbalanced force |
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Answer» Unbalanced force- when the force applied on an object is not equal to 0 then it is called unbalanced force Balanced force- When the force applied on an object is equal to 0 then the force is called balanced force Balanced force:- If two forces applied on a object and resulting in no movement such forces are called balanced force.Unbalanced force:- If two forces applied on a object and resulting in movement such forces are called unbalanced force. |
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| 4407. |
Name the nearest galaxy to our milkyway galaxy |
| Answer» Andromeda galaxy | |
| 4408. |
Easy defination of force |
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Answer» In the law of iseak netune a push or pull hit in the objectis known as force A push or pull is called force A push, pull or a hit of an object is known as Force The product of mass and acceleration is known as force Pull or push applied on an object to change its state is called force A push or pull is called force |
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| 4409. |
Why do the temperature remains constant when the state of a substance changes? |
| Answer» Because the heat gets usep up in changing the state by overcoming the force of attraction between the particles so that the form can be changed. | |
| 4410. |
What mean by law of constant proportions |
| Answer» It states that "Every pure substance always contains the same elements combined in the same proportion by weight" | |
| 4411. |
What is a substance ? |
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Answer» A substance is a thing which consists of only one type of matter. ??? Substance is the material, or\xa0matter, of which something is made.\xa0Substances\xa0are physical things that can be seen, touched, or measured. |
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| 4412. |
which cell organ have two member |
| Answer» Multi celluar organisms | |
| 4413. |
Define colloidal solution |
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Answer» It is a type of heterogeneous mixture. It show tyndall effect. It\'s particle size is between 10^-6m to 10^-9.??? It is a type of solution in which the particle size differ from 10 nm to100 nm and there is a translucent tendal effect.? |
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| 4414. |
What is ballens force? |
| Answer» when the net effect produced by no. of forces on a body is zero , the forces are said to be ballanced | |
| 4415. |
Founder of golgi apparatus |
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Answer» Camillio golgi Camillo golgi 1898 camilio Golgi Camillio Golgi Camilio golgi Golgi apparatus is a part of cell Camilio Golgi |
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| 4416. |
What do you mean by Marine Fishries and Inland Fishries |
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| 4417. |
Can anyone of you told me which is the best guide of science? Please. |
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Answer» Together with Exam idea is not able to make us sure about whole chapters Exam idea blue and grenn colour |
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| 4418. |
What is the formula of sugar? |
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Answer» C12h22o11 Sugar =C6H12O6 C6H12O6 C6H12O6 |
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| 4419. |
201_2014 quetion paper |
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| 4420. |
What is plasma mambrane made up of |
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Answer» It is made - up of lipids and proteins Plasma membrane is made up of proteins and lipids |
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| 4421. |
what is the difference between solution,suspension and colloidal solution |
| Answer» solution is made of a solvent and solute suspension is a solution in which solute particles remain suspended through out itcollidal solution is same as suspension but the particles are very small which can t be seen by naked eyes. .. | |
| 4422. |
Name various types of blood cell |
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Answer» Red blood cell White blood cellPlatelets rbc\'swbc\'sPlatlets Red blood cells (RBC),white blood cells (WBC) RBC and WBC Blood cells are Red blood cell , white blood cell, A.RBC B. WBC |
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| 4423. |
The full history of the atom and molecules |
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| 4424. |
What do you mean by orgnisms |
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Answer» The Organisms are leaving cell . They are hetrotropic . They can motile to find there food. Organism mean that like a cell |
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| 4425. |
Calculate the mass and grams of the following 10 moles of sulphuric acid |
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| 4426. |
If we want to find acceleration of tràin thàn we should add the mass of engine ?explain |
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Answer» A=net force÷m1+m2 Yes but in NCERT this is done with wrong method. But in new edition method is now right . If you had a book of new edition you can check ythe answere on the backside |
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| 4427. |
Cbse 7 class |
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| 4428. |
What is matrix |
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| 4429. |
Definition of Brownian motion |
| Answer» The zig zag motion of pollen grains in a liquid or a gas is called brownian motion | |
| 4430. |
What is simple permanent tissue ? |
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Answer» They are made of one type of cells,which look like each other,they are called simple permanent tissue ???4 |
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| 4431. |
If mestruation is not occur so how to bring? |
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| 4432. |
How to derive 3 eqution of motoin |
| Answer» Check lesson 9 science ncert | |
| 4433. |
Mass of a body is 5 kg. What is its weight. |
| Answer» W=F=mgAccelaration due to gravity=9.8m/s^2Mass=5kgF=mgF=9.8m/s^2×5kgF=49 kg m/s^2F=49 N (newton)As W=FW=49 N | |
| 4434. |
On what factor does the weight of the body depends |
| Answer» The weight of a body depends on the mass of the body and acceleration towards earth (gravity).Weight is equal to force.As W=F=mg whereW is weightF is forceM is mass of the body andG is force due to gravity | |
| 4435. |
Why does ice float in water? |
| Answer» Yes ice floats on water because in the ice there are some air molecule present inside it,which cause in the floating of ice. | |
| 4436. |
Density of iron is 7.8g/cm3. Write the density of iron in SI unit |
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| 4437. |
How our body is made up |
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| 4438. |
What is the mass of 5m3 of cement of density 3000kg/m3 |
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| 4439. |
Sclerenchyma tissue cells are dead or living |
| Answer» Dead | |
| 4440. |
What do you mean by lichen? |
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| 4441. |
What is stomata and what are its function? |
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Answer» Stomata is green pigment it makes food for plant Stomata\'s main function is that it helps in the gas exchanges and trap the sunlight. |
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| 4442. |
Explain why planets do not twinkle |
| Answer» Planets twinkle but we cannot see them eaisly only two planets venus and mars are seen twinkling in the sky if we see them with naked eyes | |
| 4443. |
Which organells contain there own ganetic material and why |
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Answer» Mitochondria And Chloroplasts Mitochondria - because it is power house of the cell and also synthesised the energy know as ATP (adenosine tri phosphate). Chloroplasts - because they are exclusively green in colour and also help in the process of photosynthesis. Mitochondria and plastids |
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| 4444. |
Difference between aqueous and nonaqueous solution |
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Answer» AQUEOUS SOLUTION the solution in which the solvent is waterNON AQUEOUS SOLUTION the solution in which the solvent is other than water like alcohol Pagal h jesr ne ques pucha |
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| 4445. |
What name is given to the product of mass and velocity of a bady |
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Answer» Momentum is answer.Mementum = mass×velocity Momentum |
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| 4446. |
How can we learn science easily please tell for class 9 |
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Answer» Just learn 2 pages of book each day..Revise it the next day and learn next 2 pages and revise them on the following dayKeep doing this until ch is learnt. To u..then revise the ch after every 2 week.that will do the preparation of 80% and rest 20% depends on your practice of numericals and other things... Get up early in the morning and revise your equations and practise 2-3 numericals atleast in the morning time. |
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| 4447. |
What is cork? |
| Answer» Cork is the outermost layer of tree which is obtained from the bark of the tree. | |
| 4448. |
Difference between sclerenchyma and collenchyma. |
| Answer» Sclerenchyma : this tissue make the plant hard and stuff. They have dead cells. They have a long narrow cell wall thickened due to lignin . They have no intercellular space. Collenchyma: It allows easy bending without breaking. They have living cells. They are irregularly thickened at corners . And they have little intercellular space. | |
| 4449. |
Brief description of Parenchyma???? |
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Answer» Tissue which provides support to plant. They are loosely packed and have large intercellular space called parenchyma Cell wall is thin and made up of cellulose. Vacuole is large in size .It is a basic form of packing plant |
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| 4450. |
Newton second law of motion derivation. |
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