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.
| 5601. |
Define galvanization |
| Answer» Hey | |
| 5602. |
What is the treatment of malaria? |
| Answer» | |
| 5603. |
What are the diseaseal threads are develops through a cross breeding Poultry farming |
| Answer» | |
| 5604. |
What is atomicity give some examples? (Chemistry) |
| Answer» Num er of atoms present | |
| 5605. |
Diagram of the nitrogen cycle |
| Answer» | |
| 5606. |
Pahiye tatha pankhe me antar |
| Answer» | |
| 5607. |
How do we keep our souuranding? |
| Answer» Spelling galat hai surrounding hota hai | |
| 5608. |
Listen yaar koi bata doh ki class 11 ke liye hm log kon koj saa form bhar skte haii??? |
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Answer» Haan but kon kon se hote hai forms...??? according to your capacity to do something According to your skills like competitive exams |
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| 5609. |
By which material is Turtle\'s shell is made up of? |
| Answer» Turtles are reptiles with hard shells that protect them from predators. The shell is made up of about 60 bones that are covered by plates called scutes. Scutes are made of keratin, the same material that makes up humans\' fingernails. | |
| 5610. |
What are Chronic Diseases? |
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Answer» Choric disease is a condition you can control with treatment for a month.... A chronic disease is persistent. It lasts for a long period of time and might recur. It Develop over time instead of having a sudden onset.Example of chronic diseases: Cancer, Heart disease, kidney disease, Tuberculosis, Arthritis, Diabetes, etc. Diseases which remain in our body for longer teime even for Life time is called chronic diseases .For eg cancer ,diabetes |
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| 5611. |
What is amplitude or frequency |
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Answer» Amplitude =maximum displacement of any vibrating particle from mean positionFrequency= the no of wave complete in given time the distance covered by an vibrating objects in 1 sec is called frequency the maximum displacement travelled by an object from their undisturbed position The maximum displacement covered by vibrating object is called amplitude. The number of oscillation in 1second is called frequency |
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| 5612. |
Identify the tissue:Movement of this tissue pushes the mucus forward to clear the respiratory tract |
| Answer» Ciliated tissue | |
| 5613. |
All science book |
| Answer» | |
| 5614. |
Due to which organelle endocytosis and exocytosis occur in the cell ???? |
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Answer» But specific organelle ka name kya hoga ??? Thanku? Cell organell |
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| 5615. |
What is velence |
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Answer» Number of valence electon present in atom is called valancy Its valency not velence and it is the combining power or capacity of an atom The combining capacity of aby atom is called its valency Valency is the part of of the atomic table |
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| 5616. |
what is sublimation what is sublimation |
| Answer» When solid directly change into gas or gas change into solis it is known as sublimation | |
| 5617. |
who r democritus and leucippus ?? |
| Answer» | |
| 5618. |
How is smog formed? |
| Answer» Tyndal effect | |
| 5619. |
State law of constant proportion with example |
| Answer» A chemical compound always consist of the same elements combined together in the same proportion by mass. For example, water is a compound which always consist of the se two elements , hydrogen and oxygen, combined together in the same constant proportion of 1:8 by mass. | |
| 5620. |
Diffrence between prokeriokic and eukereotic cell |
| Answer» Prokaryotic cell:-(1) generally small (1-10hm) 1Hm= 10-6m(2) Nuclear region is well not define and surrounded and known as Prokaryotic cell.(3) chromosome single(4) membrane - bound cell organelles absent..Eukaryotic :-(1) size:- generally large (5-100 Hm) (2) Nuclear region well define and surrounded by a nuclear membrane.(3) More than one chromosome(4) membrane bound cell organelles present... | |
| 5621. |
Protista kingdom |
| Answer» PROTISTA PHYLLUM :-(1) Member of this phyllum are Eukaryotic.(2) unicellular.(3)Lomcomotion organs are present in the member of this phyllum.EX:- (1) Celia in paramoecium (2) flagella in Euglena.(4) Autotrophs or heterotrops. | |
| 5622. |
Explain the working of human ear? |
| Answer» The outer ear is called pinna, it collects the sound from surrounding. The collected sound passes through the auditory canal. At the end of the auditory canal, there is a thin membrane. Called the ear drum or tympanic membrane. When a compression of the medium reaches the eardrum the pressure on the outside of the membrane. Increases and force the eardrum moves outwaed when a rarefaction. Reaches it in this way, the eardrum vibrates bones ( the hammer, anvil, and stirrup) in this middle ear. The middle ear transmits the amplified pressure variations are turned into electrical signals by the cochlea. These electrical signals are sent to the brain via the auditory nerve and the brain interprets then as sound.... | |
| 5623. |
How many metal |
| Answer» | |
| 5624. |
An object is been thrown from a ground to a certain height is there displacement taken |
| Answer» 0 | |
| 5625. |
1 hp is equals to how many watt? |
| Answer» 746 watt | |
| 5626. |
Derivation of recoil of gun |
| Answer» Recoil velocity is the backward velocity experienced by a shooter when one shoots a bullet. Due to the recoil velocity the shooter experiences a backward jerk. The recoil velocity is the result of conservation of linear momentum of the system. In fact every projection system experiences a recoil velocity whether it is gun, crossbow, bow and arrow, rocket launchers.Initial momentum of the system including the gun and the bullet = 0Final momentum of the system = momentum of the gun + momentum of the bullet = Mv1+ mv (v is the recoil velocity of the gun)Applying conservation of linear momentum,0 = Mv1 + mvImplies, v1 = -(mv)/MThe negative sign indicates that the direction of velocity of the gun is opposite to the direction of velocity of the bullet. | |
| 5627. |
An object has moved through a distance. Can it have zero displacement? |
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Answer» The displacement of the body can be zero if after travelling a certain distance it comes back to its original or intial position. For Example :- Suppose a athlete runs from a point A to point B towards north and the road connecting point A and B is straight. The distance between A and B is 10m. The athlete first goes from point A to B towards north and returns. Then the total displacement will be = 10 m towards north - 10 m towards south = 0 m.Suppose a person throws a ball upwards through height h and catches back he ball.Then, Distance covered by the ball = h + h = 2hDisplacement of the ball = 0. N |
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| 5628. |
Feso4.7h2o what is the name of this formula |
| Answer» Ferrous sulfate heptahydrate | |
| 5629. |
What are the enzymes present in the stomach of ruminants animals to digest cellulose ? |
| Answer» | |
| 5630. |
Define kinetic energy ? |
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Answer» It is a energy possessed by a particle due to it motion Energy possessed by an object or body during motion is called kinetic energy. K.E. is the energy posses by a body due to its motion The object is in motion is defined as kinetic energy. Like 1/2mvsquare because velocity is directly propotional to kinetic energy . If we doubled the velocity the kinetic energy also be doubled. |
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| 5631. |
Why AIDS is a fatal disease? |
| Answer» Aids do not directly kill the person but instead it effects the immune system in which small cold can become severe pneumonia. Tis loss of immune system stops curing a disease which leads to death of a person. | |
| 5632. |
Which gas need for growth of plants |
| Answer» Nitrogen | |
| 5633. |
What are reptiles |
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Answer» repliles are a group of animals of vertebrata class . they have 3 chambered heart (exception crocodile who have 4 chambered heart). the have dry skin and dry scales. they do not need to lay their eggs in water lke those of amphibians. Creeping vertebrates having dry skin with scales on them |
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| 5634. |
What is a full form of rbc |
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Answer» Other name is erythrocytes Red blood cells Red blood cells |
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| 5635. |
What is the atomic mass of iron |
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Answer» 56 56 |
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| 5636. |
What do you understand by term 1 mole |
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Answer» Mole means no. of atoms of every element. 6.023×10^23 |
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| 5637. |
At how many celsius water become ice |
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Answer» Zero degree celcius 100degree celsius The freezing point of water is the temperature at which it changes from a liquid into a solid. Pure or distilled water freezes at 32 degrees Fahrenheit (zero degrees Celsius). So, at zero degrees Celsius water become ice. |
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| 5638. |
On suffering from fever which will lower down your body temperature more , ice or ice cold water? |
| Answer» The ice will lower down your body temeprature more rapidly than ice cold water because the melting point of ice is 0 degree celsius whereas the melting point of water is 100 degree celsius and also the ice water will evaporate quickly than the ice | |
| 5639. |
That conekt the bone |
| Answer» | |
| 5640. |
How does the sound produced by a vibrating object in a medium reach your ear |
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Answer» When an object vibrates, the particles in the surrounding medium vibrate. These particles send the vibrations to adjacent particles and energy continues to transmit until it reaches our ears.A wave is a disturbance moving through a medium when the particles of a medium set the adjacent particles into vibration.The particles do not move forward, but the disturbance does.When these vibrations reaches our ears, the\xa0ears allow us to convert pressure variations in the air with audible frequencies into electric signals that travel through the brain via the auditory nerves. Consider a bell. When the bell rangs what happens!!!!, the bell vibrates in small amount and that vibration collides with the surrounding layer of particles and this particles too vibrate in the form of back and for motion as we know that the sound wave are longitudnal wave. That vibrating particles collides with another layer of particle and this happens continously and reaches at a layer of the ear of a person is standing. As, by this vibration our eardum vibrates and it goes to the brain and this how we hear the sound |
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| 5641. |
Define 1watt |
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Answer» No. Of (work done/no. of time taken) 1joule/1second |
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| 5642. |
Two objects placed in a room , are not pulling each other . Why? |
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Answer» They may be kept very far from each other Because other object also pull these objects 467- |
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| 5643. |
What is law of conservation of linear momentum ? |
| Answer» It means that momentum can neither be created nor destroyed. | |
| 5644. |
as we know that electron resolve in the outside of the nucleus then why it not fall in the nucleus |
| Answer» According to the electromagnetic theory of physics , if a charged particle undergoes accelarated motion, then it must radiate energy . But now in rutherford model of atom, the electrons are revolving around the nucleus with accelarated motion and they will lose energy and they will fall in the nucleus. This should make the atom unstable and atom will collapse. But we know that electron does not fall in the nucleis but NEIL BOHR model of atom explained that the electron revolve around the nucleus without raditation of energy | |
| 5645. |
Describe the discovery of a Cahode rays. |
| Answer» | |
| 5646. |
How many years were spent by JJ Thomson in his experiment of cathode rays? |
| Answer» | |
| 5647. |
write the expression of kinetic energy ofan object |
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Answer» 1/2 mv*v 1/2mv2 |
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| 5648. |
Iow of constont proportion. |
| Answer» According to the law of constant proportions : A chemical compound always consists of the same elements combined together in the same proportion by mass | |
| 5649. |
Explain the various energy transformation while you are riding a bicycle? |
| Answer» Chemical energy - muscular energy - kinetic energy | |
| 5650. |
Is potential energy is a scalar quantity or vector quantity? |
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Answer» scaler quantity Potential energy is a scalar quantity because all kinds of energy are scalar quantity and it does not have direction |
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