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.
| 7401. |
what is the ph of gastric juice |
| Answer» 1.5-3.5 | |
| 7402. |
What is callous |
| Answer» | |
| 7403. |
Is the formula of cyclopentane C5H10 or C5H12 |
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Answer» I think so C5H12 I think 2nd is right |
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| 7404. |
Reaction used to join railway tracts and its balanced chemical reaction |
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Answer» Thermite reaction2Al+Fe2O3→Al2O3+2Fe Chemical reaction Guys he is asking reaction Thermite reaction thermit reaction |
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| 7405. |
What is mediula |
| Answer» | |
| 7406. |
Who discovered modern periodic table |
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Answer» Thanks all of you friends Henry Moseley Thinking of modern periodic table was given by moseley but the person who preapare modern periodic table was Neils Bohr mosely Moselly |
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| 7407. |
Differentiate unisexual from bisexual from flower? |
| Answer» | |
| 7408. |
What are the characteristics of Dobreiner\'s triads? |
| Answer» | |
| 7409. |
What are the characteristics of Dobereiner\'s traids |
| Answer» | |
| 7410. |
What is homology. |
| Answer» | |
| 7411. |
Second member of alkyne family |
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Answer» C3H6 Propyne ethyne.. Propyne C2H2 |
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| 7412. |
.what is carbon |
| Answer» An element which is important for our existence | |
| 7413. |
Why do human being are different from chimpanzee? |
| Answer» There are many differences1. Their feets are different2. Chimpanzees\' voice box is not properly adapted to speak.3. Their bone structure are different.4. Last but not least their mind☺ | |
| 7414. |
Why soap do not foam in hard water |
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Answer» When soap is added to hard water, the Ca2+ and Mg2+ ions present in hard water react with soap. The sodium salts present in soaps are converted to their corresponding calcium and magnesium salts which are precipitated as scum. The insoluble scum sticks on the clothes and so the cleaning capacity of soap is reduced. Jyada na padho health pe asar pdega |
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| 7415. |
We do not clean natural ponds or lakes but an aquarium needs to be cleaned regularly.why? |
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Answer» And less amount of dissolved oxygen in aquarium Cleaning of aquarium is necessary because of:1.absence of natural decomposer 2.stagnancy of water |
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| 7416. |
Draw a ray diagram through glass slab |
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Answer» Yaha agar aap mujhe koi bhi diagram bana ke dhikha de toh I promise mai yaha ray diagram bana doon gi Copy and pen to de do yaar??? Here? |
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| 7417. |
Flow of energy in a food chain is undirectional. Justify it? |
| Answer» The flow of energy in the ecosystem is unidirectional. The energy enters the plants (from the sun) through photosynthesis during the making of food. This energy is then passed on from one organism to another in a food chain. ... The energy available at each successive trophic level is 10 per cent of the previous level. | |
| 7418. |
Kin kin ka science ka pre board paper ho gaya school me?? |
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Answer» Mera Mera?? Yaha tiara chal raha h Mera 24 ko hai Meeee |
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| 7419. |
What is the role of blind spot in human eye |
| Answer» Blind spot, small portion of the visual field of each eye that corresponds to the position of the optic disk (also known as the optic nerve head) within the retina. There are no photoreceptors (i.e., rods or cones) in the optic disk, and, therefore, there is no image detection in this area. | |
| 7420. |
Why calcium starts floating when added to water? |
| Answer» The reaction of calcium with water is less violent. SO, the heat released is not sufficient for the hydrogen to catch fire. Calcium starts floating because the bubbles of hydrogen gas which are formed during the reaction stick to the surface of the metal and hence caclium floats on water. | |
| 7421. |
What is the usual current rating of fuse wire in the line of feed(1)electric iron. (2)a t.v set |
| Answer» | |
| 7422. |
Molecular phylogeny |
| Answer» See book | |
| 7423. |
Write three main functions of nervous system |
| Answer» | |
| 7424. |
What is a motor neurone |
| Answer» Neuron which sends information from central nervous system to body parts is known as motor neuron | |
| 7425. |
What is ELECTRON VOLT? |
| Answer» | |
| 7426. |
What are ohmic conductors? |
| Answer» Conductors which follow ohms law | |
| 7427. |
What are skeletal equation |
| Answer» equation which is unbalanced | |
| 7428. |
Why respiration act as a exothermic reaction? |
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Answer» Because energy is released during respiration Due to bonds of glucose broke down the heat Is released and hence is called exothermic Coz during respiration energy is released from food and heat energy is also evolved |
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| 7429. |
What do you mean by synapse??? |
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Answer» The space between the axon terminal of one neuron and dendrite to the another neuronis known as synapse between two neuron. The space between two neuron is know as synapse The place E place from where electrical impulse is transferred to the next neuron ... From ending of one neuron to another\'s axon |
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| 7430. |
What are the components of nichrome alloy |
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Answer» hloo I think there is maganese also Hlo Hii Nickel, chromium, iron |
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| 7431. |
what is ppt |
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Answer» It\'s mean is precipitate ppt means:-Power Point presentation(in computer)Precipitate(in Chemistry) It is precipitate which is insoluble in nature It is precipitation |
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| 7432. |
How is urine produced in the human explain |
| Answer» | |
| 7433. |
Humaneye |
| Answer» | |
| 7434. |
What is accommodation? |
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Answer» Ability of eye lens to accommodate it\'s focal length according to necessity. Ability of eye to change its focal length by action of ciliary muscles Ability of eye to change its focal length |
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| 7435. |
Write two comments on analogy in animals |
| Answer» | |
| 7436. |
Which is the best refresher for science |
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Answer» All in one .it is best Bye and have a nice day Now I have to go school bey to all have a great day Ya but at first study ncert and then all these things and u can also read ur class notes You are having many options U can use byju\'s app Or you may watch video Study from sample questions papers Bhai agar koi book nahin khareedi hai toh Abhi khareedi bekar hai my CBSE guide pe sab hai important questions usi se dekh lo acche number aa jayenge ? Ya but it\'s explaination is Best R u thinking of buying it now? I suggest u not to buy guides if u havent studied them before just do ncert baki tumhari marji kyonki science ncert mein se hi aati h. S chand is best but it has lengthy chapters S.chand Oswall |
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| 7437. |
What is the need to balance chemical equation |
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Answer» To balance the both side of formulae. Yes Are all board preparations going good? I m frm hanumangarh,rajasthan Mere se puche kya From where r u all from From where are u now To satisfy the law of conservation of mass To follow the law of conservation of mass |
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| 7438. |
Define excretion????? |
| Answer» It is a process through which we get rid of waste products. OR The process of eliminating waste through the body is known as excretion. | |
| 7439. |
Why plants are green???? |
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Answer» Because they have chlorophyll plants are green because their cells contain chloroplasts which have the pigment chlorophyll which absorbs deep-blue and red light, so that the rest of the sunlight spectrum is being reflected, causing the plant to look green. |
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| 7440. |
Why Mendel selected only garden pea plant for his experiment..) |
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Answer» Because it takes shorter duration of time to grow pea. Because different traits were easily visible in pea |
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| 7441. |
What is president roley |
| Answer» | |
| 7442. |
State Ohm\'svlaw |
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Answer» Okk..?? At any constant temperature,the current flowing in a conductor is directly proportional to the potential difference across its ends. |
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| 7443. |
Name most important part of human brain |
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Answer» Fore brain Every part is important in that work... |
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| 7444. |
What is wrong in iupac name of 2,3 diethyl butane |
| Answer» | |
| 7445. |
How many nastic movements are there? |
| Answer» There are 4 types-photonasty-light-thigmonasty-contact of insect -thermenasty-change in temp. -seismonasty-touch | |
| 7446. |
what is urinary bladder |
| Answer» | |
| 7447. |
What is the formula of oxide and hydride of group 1 elements |
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Answer» RH-HYDRIDE ,R▼2O X2O,XH |
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| 7448. |
Elucidate the nerve impulse mechanism |
| Answer» | |
| 7449. |
How the chemical reaction happens? |
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Answer» When two reactants came together to form a new product when two or more are broken and form new substances |
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| 7450. |
What is full form of AIDS |
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Answer» a ridge or fold in rocks .... ( meaning acc to sst ) becoz it depends on subject ..all hv different meaning which subject ??? I don\'t know anticline **** Acquired immune deficiency syndrome Are anticline to bta do?? Thanks acquired deficiency immune syndrome. .. it is disease Acquired immune deficiency syndrome Acquired immuno deficiency syndrome |
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