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.
| 3401. |
function of nervous system. |
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Answer» Connective nerve conects motor and sensory Sensory nerves which carry messages from sense organ to central nervous system motor nerve which carries impulses from cns to sense organ Sensory, motor &connective these are 3 types of nerves |
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| 3402. |
In what condition a convex mirror make real and inverted image explain with mathematical expression |
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| 3403. |
Uses of concave mirror and convex mirror |
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| 3404. |
Name a plant which contain formic acid. |
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Answer» Leaves of neetle plant Nettle plant...???? |
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| 3405. |
Why people look different in colour or in size ? |
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| 3406. |
State one function of following hormone thyroxine and abscisic acid |
| Answer» Thyroxine play a very important role in our heart and digestive function,metabolism and in brain development..Abscisic acid is produce in the roots of plants it responsible to decrease soil water potential....undestand.. | |
| 3407. |
What in hydrogen |
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Answer» Hydrogen It is non metal but it give positive ionsH+ |
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| 3408. |
What are probable damage of ozone layer depletion? |
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| 3409. |
What is primary and secondary rainbow ? |
| Answer» Primary Rainbow:The primary rainbow forms between about 40° and 42° from the antisolar point. The light path involves refraction and a single reflection inside the water droplet. If the drops are large, 1 millimeter or more in diameter, red, green, and violet are bright but there is little blue. Such large droplets are suggested by the rainbow at right.Secondary Rainbow :The secondary rainbow is about 10° further out from the antisolar point than the primary bow, is about twice as wide, and has its colors reversed. The light of the secondary bow is one-tenth the intensity of that of the primary bow, given the same viewing conditions.The secondary rainbow involves two reflections inside the falling droplets. | |
| 3410. |
What are STDs caused by protozoa |
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| 3411. |
What are monocot |
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| 3412. |
What is motor rule |
| Answer» Input is electrical converts into mechanical | |
| 3413. |
What is the role of tripsin and lipase enzymes in our digestive system |
| Answer» Lipase =breaks down dietary fats into smaller molecules called fatty acids and glycerol.. | |
| 3414. |
How to make an effective plan for science to study? |
| Answer» Take a chapter for a single day and make notes by yourself in rough copy that\'s good for u m bhi aisa hi krti hoon alg alg books se pdo us chapter ko | |
| 3415. |
Define dispersion of light |
| Answer» Scattering of light into 7 colours | |
| 3416. |
How does the inhalations occur |
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| 3417. |
What is focal length how to calculate it |
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| 3418. |
Depression of freezing point |
| Answer» Freezing-point depression is the decrease of the freezing point of a solvent on addition of a non-volatile solute. Examples include salt in water, alcohol in water, or the mixing of two solids such as impurities into a finely powdered drug.Freezing point depression occurs when the freezing point of a liquid is lowered by adding another compound to it. The solution has a lower freezing point than that of the pure solvent. For example, the freezing point of seawater is lower than that of pure water. | |
| 3419. |
What is carbon compound |
| Answer» Compounds of carbon are defined as chemical substances containing carbon. More compounds of carbon exist than any other chemical element except for hydrogen. Organic carbon compounds are far more numerous than inorganic carbon compounds. In general bonds of carbon with other elements are covalent bonds.Carbon compounds can be classified into two groups:(a) Organic compounds(b) Inorganic compounds | |
| 3420. |
What is RBCs? |
| Answer» Red blood cells (RBCs):It is also called erythrocytes, are the most common type of blood cell and the vertebrate\'s principal means of delivering oxygen (O2) to the body tissues via blood flow through the circulatory system. The cytoplasm of erythrocytes is rich in hemoglobin, an iron-containing biomolecule that can bind oxygen and is responsible for the red color of the cells. | |
| 3421. |
Give an example where the gender of the organism is not determined genetically |
| Answer» In some species of reptiles, including alligators, some turtles, and the tuatara, *** is determined by the temperature at which the egg is incubated during a temperature-sensitive period. | |
| 3422. |
What will happen when light of two Torch fall on each others |
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| 3423. |
Electric energy |
| Answer» IT IS total work done in maintaining electric current in an electric circuit for a given time | |
| 3424. |
periodic classification of element |
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| 3425. |
Chapter16 all questions |
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| 3426. |
Botanical name of carot |
| Answer» Daucus carota subsp sativus | |
| 3427. |
Si unit of Ibl/g is(a) N (b) N/m sq(c) kg. (d) kg/m sq |
| Answer» c) Kg | |
| 3428. |
Difference between methane and methanol |
| Answer» methane- (ane) means only one atom of c is present methanol- (ol) means one atom of c and alcohol -OH also came in bonding. | |
| 3429. |
Do detergent make scum or not |
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Answer» But my teacher told no ?? Yes make |
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| 3430. |
Dry HCl not change colour |
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| 3431. |
What is raw material |
| Answer» Raw material: crude or processed material that can be converted by manufacture, processing, or combination.A raw material, also known as a feedstock or most correctly unprocessed material, is a basic material that is used to produce goods, finished products, energy, or intermediate materials which are feedstock for future finished products. | |
| 3432. |
What is thermal reaction |
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| 3433. |
What is feedback mechanism give a easy and appropriate example |
| Answer» Feedback mechanism is a mechanism that tends to initiate (accelerate) or to inhibit (slow down) a process. Feedbacks mechanisms help regulate biochemical pathways.(a) In negative feedback, the end product accumulates and inhibits the action of the first enzyme thereby slowing the reaction.(b) In positive feedback, the end product stimulates an enzyme in the pathway to increase overall production.An important example of positive feedback is the process of labor and childbirth. | |
| 3434. |
Nuclear enery aur nuclear fusion mai kya deference h? |
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Answer» Or nuclear atoms ke nucleus Ko combine karna fusion hota h Nuclear atom ke fission ya fusion Se jo energy generate hota h use nuclear energy kehte h |
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| 3435. |
"Energy flow in a food chain is unidirectional" . Justify this statement. |
| Answer» Ys | |
| 3436. |
What is prefix and srfix in nomenclature |
| Answer» Prefix and suffixes are sets of letter that are added to beginning or end of another words. | |
| 3437. |
2 difference between food chain and food web |
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Answer» I mean food web sorry glti se food chain type ho gya . 1)Series of organisms in which each organism feeds on the one below it in the series. Usko bolte h food chains ok jase [green plants pe deer depend h aur deer pe tiger (ase baught example aap jante ho)] food chain always begins with producers .herbvores come next in the chain .they consumed by carnivores.(2) food chain is a linear arrangement of animals. Ayr food web mai to snakes nhi aa skta n kuki vo mice ko khata h aur insects ko v khata h. Thus ,an orgainsm can be part of many food chain. Sooo , different kinds of linked food chains, called a food chain. Ok Food chain - it is a chain in which all organism are iterdependent on each other for food and survival E.g. in ncertFoodweb - group of food chain Eg. ncert |
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| 3438. |
what is the chemical name of quick lime? |
| Answer» Calcium oxide | |
| 3439. |
Why carbon is tetrahedral |
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| 3440. |
What is the ph value of dillute HCl and dillute naoh |
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| 3441. |
How does electronic configuration of atoms change in the period within increase in the atomic number |
| Answer» Because there are dozens of different energy shell energy levels. While there are only 4 shells, S, P, D, and F, you can have each in a minimum of 8 different levels. The higher the atomic #, the more electrons, and the more shells in use. It\'s that simple. Why is Ca 1s2 2s2 2p6 3s2 3p6 4s2? Because 2+2+6+2+6+2 = 20, Ca\'s atomic #, that\'s why! | |
| 3442. |
What are the two laws of mendal in details |
| Answer» Law of Segregation: When gametes form, alleles are separated so that each gamete carries only one allele for each geneLaw of Independent Assortment: The segregation of alleles for one gene occurs independently to that of any other gene | |
| 3443. |
What is in fossils summary regarding exam side |
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| 3444. |
GA ge as se be have maximum metallic characteristic |
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| 3445. |
When will the CBSE matriculation examination start? |
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| 3446. |
What is feedmake mechnism |
| Answer» It regulates the quantity and time of secretions of hormones in body. Everu person has own feedback mechanism. | |
| 3447. |
If the current is increased by 100 percent then power is increased by |
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| 3448. |
Can anyone please tell me what is octane rating? |
| Answer» Phan Boi Chau | |
| 3449. |
What is filil?? |
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| 3450. |
Why light ray does not deflected from optical centre |
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Answer» The light rays does not deflect from optical centre because the light rays falls on optical centre perpendicular the light rays not fall obliquely so the light rays not deflected from optical centre Good question |
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