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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.
| 53451. |
Write three difference between aerobic and anaerobic respiration |
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Answer» Aerobic respiration- 1)complete oxidation of food. 2)takes place in mitchondria and cytoplasm. 3) end product is carbondioxide ,water and energy 4) more amount energy is generate. Anarobic respiration- 1)incomplete oxidation of food 2)takes place in cytoplasm. 3)end product is ethayl alchohol , lactic acid and energy 4) less amount energy is generate Respiration which takes place in the presence of oxygen is known as aerobic respiration.Respiration which takes place in the absence of oxygen is known as anaerobic respiration. |
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| 53452. |
4NH3+5O2-4NO+6H2O IS A EXAMPLE OF WHICH KIND OF REACTION?????????????????? |
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Answer» Oxidation reaction Redox reaction ?????? Oxidation reaction |
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| 53453. |
What is the culombs law |
| Answer» The electrostatic force between two charges is directly proportional to the charges and inversely proportional to the square of the distance between the m. | |
| 53454. |
Explain the process of reproduction |
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| 53455. |
Explain complete process of digestion from buccal cavity to large intestine |
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| 53456. |
What are the effects of sodium carbonate on foaming |
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| 53457. |
Advantages and disadvantages of each parallel and series connection. |
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Answer» parallel connection:Advandages: 1. Every unit that is connected in a parallel circuit gets equal amount of voltage.2. It becomes easy to connect or disconnect a new element without affecting the working of other elements.3. If any fault happened to the circuit, then also the current is able to pass through the circuit through different paths.Disadvantages: 1. It requires the use of lot of wires.2. We cannot increase or multiply the voltage in a parallel circuit.3. Parallel connection fails at the time when it is required to pass exactly same amount of current through the units.series connection:Advantages: 1. Series circuits do not overheat easily. This makes them very useful in the case of something that might be around a potentially flammable source, like dry plants or cloth.2. Series circuits are easy to learn and to make. Their simple design is easy to understand, and this means that it’s simple to conduct repairs .3. we can add more power devices, they have a higher output in terms of voltage .4. The current that flows in a series circuit has to flow through every component in the circuit. Therefore, all of the components in a series connection carry the same current.Disadvantages: 1.If one point breaks in the series circuit,the total circuit will break.2. As the number of components in a circuit increases ,greater will be the circuit resistance. advantages of parallel connection: gives less resistance.Disadvantages of parallel connection: difficult to setup.Advantages of series connection: easy to setup. Disadvantages of series connection: gives high resistance. |
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| 53458. |
Why bile is green in color. Answer according to class10 syllabus |
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| 53459. |
In which condition does the snell\'s law fails?? |
| Answer» When light falls normally on glass spab | |
| 53460. |
Describe the structure and function of. Neuron with short answer |
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Answer» The function is not right answer Its structure consist of elongated cell with cyton as its head axon as its elongated body and a nerve ending called terminal arborization Neuron function is that ,it help transfer of message to brain from all of the body. |
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| 53461. |
Life process 1 marks twisted questions |
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| 53462. |
preparing the tempary mount of leaf peet to show stomata |
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Answer» Stomata the temperature at night in dessert area Bean like structure. |
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| 53463. |
What do you mean by activity series of metals |
| Answer» In displacement reaction,more reactive element displaces less reactive element frim its solution.So reactivity is used to determine whether the metal is more reactive or less reactive than the given metal. | |
| 53464. |
Why is a combustion reaction is an oxidation reaction ?? |
| Answer» Combustion reactions are also called as oxidation reactions, because combustion requires oxygen, as every substance must have to react with oxygen to liberate heat energy for ex, C+O2 -> CO2 +H2O+ Heat energyHere C react with O2 and produce heat energy, that\'s why it is a oxidation reaction as well as combustion reaction | |
| 53465. |
What is precipitation reaction s |
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Answer» Precipitation reactions are those reactions, in which a precipitate is formed Thanks charu Precipitation reaction is just same as double displacement reaction. In double displacement reaction, usually one of the product being insoluble in water or precipitate out , due to this reason double displacement reaction is also known as precipitation reaction |
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| 53466. |
Name the parts of the digestive system of a grasshopper. |
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Answer» Stomach Give more parts Stomach |
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| 53467. |
How would you name the c5h10 |
| Answer» Pentene | |
| 53468. |
An example of constant speed and non uniform velocity?? |
| Answer» car moving in circular path its speed is constant but its velocity changes at each and every point | |
| 53469. |
When does ntse exams are foing to held |
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Answer» Yep In November ,are you preparing for it?? |
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| 53470. |
Can a plane mirror form inverted image |
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| 53471. |
Where are the worksheets of bio and chemistry |
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| 53472. |
Silver chloride when exposed to Air turn, s grey give reason |
| Answer» This is due to the decomposition of silver chloride into silver and chlorine by light | |
| 53473. |
What are cosmic rays? |
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| 53474. |
Organism which can live without oxygen? |
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Answer» Anaerobic organism and they perform anaerobic respiration Like yeast Some bacteria , fungi etc.... I don\'t know answer plz give me answer |
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| 53475. |
Can fertilizers affect plants in any form while producing oxygen? |
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| 53476. |
What is an electric charge ? |
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Answer» Charge is fundamental property of any matter ....Which is created by rubbing of two substances... A body has a electric charge becauseof transferring of electrons Elactric charge means flow of charge (electron) |
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| 53477. |
Carbohydrates get broken into |
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Answer» It is broken into glucose Starch to glucose. Carbohydrates gets broken into glucose. |
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| 53478. |
What is the process of boiling leaf? |
| Answer» Actually boiling of leave is done to kill the leave in the starch checking experiment | |
| 53479. |
What effect does an increase in connection of H+ ( aq) in a solution have on the pH of solution |
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Answer» A substance is acidic due to h+ ions hence increase in h+ ions means increase is acidic nature hence in pH paper it\'s value will be decrease If concentration of h+(aq) ions is increased (>10-7) then solution becoms acidic and if the concentration of h+ decreased than 7 then the solution becomes basic in nature |
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| 53480. |
What are nutrients? |
| Answer» Nutrition is the process of providing nutrients to the body cells. In this, food is taken in by the organism, digested and assimilated. The assimilated food is utilized by the cells for the production of energy and the synthesis of protiens, etc. | |
| 53481. |
Formula of alum |
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Answer» Al KAI(SO4)2.12H2O al |
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| 53482. |
Chemical reactions of H2 +Cl2― 2 HCl? |
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| 53483. |
Write down the all steps for the processof dilute for an acids or base |
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| 53484. |
What is practice nutration |
| Answer» The process by which an organism takes food and utilizes it is called nutrition. Organisms need energy to perform various activities. The energy is supplied by the nutrients. Organisms need various raw materials for growth and repair. These raw materials are provided by nutrients. Materials which provide nutrition to organisms are called nutrients. Carbohydrates, proteins and fats are the main nutrients and are called macronutrients. Minerals and vitamins are required in small amounts and hence are called micronutrients. | |
| 53485. |
Whats half syllabus |
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| 53486. |
Why does calcium hydroxide doesnt tun milky when access of carbon dioxide is passed through it |
| Answer» When CO2 is passed through calcium hydroxide ,makes it milky forming CaCO3. When excess of CO2 is passed through it , milkiness disappears to give a clear solution that is Ca(HCO3)2 | |
| 53487. |
what is paraside |
| Answer» A parasite is an organism that lives within or on a host. The host is another organism.The parasite uses the host\'s resources to fuel its life cycle. It uses the host\'s resources to maintain itself. | |
| 53488. |
Define synthesis reaction |
| Answer» The combination reaction in which a compound is formed from its contituent elements is synthesis reaction.All synthesis reaction are combination reaction but all combination reactions are not synthesis reaction | |
| 53489. |
What is zygot |
| Answer» Fusion of male and female gamete | |
| 53490. |
why iron came is used for making salemaid pather than steel |
| Answer» Te ne naaa aaa va ke | |
| 53491. |
What is the formula of dilute sulphuric acid |
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Answer» H2SO4 H2so4. H2SO4 Sup means superscript Dil.h(sup)2 (/sup)so(sup)4 (/sup) dil. H2SO4 is the formula for dilute sulphuric acid H2SO4 |
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| 53492. |
What percent is repuired in class 10 for science stream in maheshwari public school |
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| 53493. |
How the Current is same in all the resistance connected in series????? |
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| 53494. |
Which part of the brain have function of vommitng swelling etc refex action |
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Answer» It is due to medulla oblongata which is refex centre for many of reflex actions You have to write both By help of (ctz) chemoreceptor trigger zone located in medulla (get some study of emesis Central nervous system |
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| 53495. |
How to balance equations? |
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Answer» To balance an equation, it is necessary to balance the no. Of atoms at both sides of the equation (LHS=RHS) To balance an equation we must equalise the no. Of atoms of each element on both the sides of reactant and product |
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| 53496. |
Explain about resistance |
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Answer» Resistance is that property which opposes the flow of current through a circuit. Resistance is the property of opposing the flow of electrons in a circuit.Its SI unit is ohm .It is denoted by omega.R=V/I Internal property of a material which opposes the flow of charge or current through it . Opposition to current is known as resistance |
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| 53497. |
What is cork rule |
| Answer» That is corkscrew rule it shows the direction of the magnetic field | |
| 53498. |
Explain Maxwell screw rule |
| Answer» According to Maxwell screw rule when we take a screw then the length of screw show the direction of current and circular part will show the direction of magnetic field lines | |
| 53499. |
Where does snaill\'s law fails |
| Answer» It fails when incedent light passes normallyBecause it passes without any deveation and snells law states that incedent light will deviate | |
| 53500. |
What is the role of PH in digestion of food |
| Answer» Hcl play a main role | |