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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.
| 56301. |
Can rheostat change resistance as well as voltage??? |
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Answer» No Rheostat change the value of resistance. |
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| 56302. |
What are the different methods of contraception |
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Answer» Barrier method ,surgical method,chemical method and natural method barrier method, surgical method and chemical method |
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| 56303. |
What does term biological magnification mean? |
| Answer» Attraction between opposite genders | |
| 56304. |
Nature of good fever |
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Answer» Which helps in free holiday ? Means |
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| 56305. |
explain jouls law of heating |
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Answer» thankyou very much Mr.don sa 1.Directly proportional to the square of current. 2. Directly proportional to the resistance of a electric current. 3. Directly proportional to the time of an electric current. |
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| 56306. |
Whst is double circulatory system |
| Answer» In this type blood enters into heart twice.This type of circulation is found in higher animal which have three or four chambered heart this type of circulation is also called a closed circulation because in this type blood circulated inside the body from heart to nervous and nervous system to heart. | |
| 56307. |
Bro tum sab ka periodic assessment 1 Or periodic assessment 2 result nikal gaya |
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Answer» Ya No bro |
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| 56308. |
Do exempler questions come in paper |
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Answer» Not at all Sometimes |
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| 56309. |
What is alternative gene. |
| Answer» Alternative genes are those which will not pass to generations | |
| 56310. |
What is recessive gene. |
| Answer» A recessive gene is a gene whose effects are masked in the presence of a dominant gene. Every organism that has DNA packed into chromosomes has two alleles, or forms of a gene, for each gene: one inherited from their mother, and one inherited from their father. A recessive gene is only expressed when an organism has two recessive alleles for that gene. This is also known as being homozygous recessive. | |
| 56311. |
What is dominant gene. |
| Answer» Dominent gene are T. They express them easily to the different glands and enzymes | |
| 56312. |
what is mean by appperature |
| Answer» a small opening that allows light to reach a lens | |
| 56313. |
Where potassium is stored? |
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Answer» Kerosene Thankq yogita Metals like sodium and potassium are stored in oil as they react with air in seconds. They’re highly reactive metals. |
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| 56314. |
what is metotic cell division |
| Answer» Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus. | |
| 56315. |
Why carbon does not show cation and anion form |
| Answer» Carbon does not show cation and anion b/c it has 4 valence e- in its outermost shell,if it gain 4 e- the 6 protons are not able to hold 10e- (K shell-2,L shell-4+4=8) and if it loses 4 e-mail it requires more energy | |
| 56316. |
Write the fermat principle |
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| 56317. |
important questions for half yearly exams |
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| 56318. |
Green point pigment that is not absorb by sunlight which colour it is why ? |
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Answer» Green Name the colour of sunlight which is not absorb by plant Plz explain question properly |
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| 56319. |
What are turgor changea |
| Answer» | |
| 56320. |
Protein digest |
| Answer» It is digested by the pepsin enzyme. | |
| 56321. |
What is particle and wave theory of light? |
| Answer» According to particle theory,light comprises of small particles.While wave theory says that light travels in a straight line and made up of electromagnetic waves. | |
| 56322. |
What is capacity of electric fuse in lightning |
| Answer» It differs in very typs | |
| 56323. |
Explain,why argon or nitrogen is filled in electric bulbs. |
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Answer» Nitrogen is never filled in bulbs, it is reactive, it may be neon gas It is because these gases are non reactive so it prevent bulb filament to be get oxidise. |
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| 56324. |
What is haemodialysis ? Write limitations and advantages of haemodialysis also ? |
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| 56325. |
Which signals where disrupted in case of spinal cord injury ? Explain. |
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Answer» Mahesh pagal hai What is hypothyroidism? Is any behaviour of girls change? |
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| 56326. |
Did our Teeth and nails burn or not |
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Answer» Nails &heirs never burn but teeth is just like wood I think ....Teeth cannot burn but nails can burn |
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| 56327. |
In how many ways can we represent chemical equation |
| Answer» 3or4 | |
| 56328. |
Filtration of kidney |
| Answer» Nephrons are the microscopic basic filtration units of the kidney. A single nephron is made up of renal corpuscle and a renal tubule. In turn renal corpuscle is made up of glomerulus and Bowman’s capsule. Renal tubule is made up of proximal convoluted tubule, Henle’s loop and distal convoluted tubule. | |
| 56329. |
What is nuclus |
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Answer» the brain of a cell called nucleus First of all type the question properly Nucleus is present in a cell it contain genetic material and Dna It is in a cell which divides a cell |
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| 56330. |
What is om flow? |
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Answer» Sorry its wrong Resistance is directly proportional to area of cross section. I think so it is ohm\'s law Heyy champuThere is no such lawww in science |
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| 56331. |
Is Nutrition a nessary for an organism discuss |
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Answer» Yes Yes Of course nutrition is nesscary so that we can produce energy |
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| 56332. |
What is mean by chemical reaction |
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Answer» Interaction of two or more chemicals that produces one or more new chemical compounds Destroy of old bond and Formation of new bond chemical reaction is a change in which one or more reactant react to form of product |
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| 56333. |
Describe the importance of variations? |
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| 56334. |
What kind of surface is a good absorber of heat ??? |
| Answer» Black colour surface is a good absorber of heat | |
| 56335. |
Name at least two gases responsible for the green house effect .. |
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Answer» Carbon dioxide(CO2) and nitrous oxide(N2O)... CO2 and methane |
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| 56336. |
What males spent dungeons useful manure ?? |
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| 56337. |
What is the major compound of LPG ? |
| Answer» Butane | |
| 56338. |
Name the essential element of coal. |
| Answer» Carbon | |
| 56339. |
Find the distance of the odometer of time is 8 amm |
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| 56340. |
Why the colour of stars is white |
| Answer» Kb se yrr | |
| 56341. |
Why the reactivity of aluminium decreases when dipped in HNO3 |
| Answer» When aluminium is dipped in nitric acid a layer of aluminium oxide is formed on the metal. This happens because nitric acid is a strong oxidizing agent. The layer of aluminium oxide prevents further reaction of aluminium. Due to this, the reactivity of aluminium decreases. | |
| 56342. |
Why the stain of turmeric on a cloth turns red when comes in contact of soap |
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Answer» Me too Turmeric powder and soap is basic in nature. Bases turn turmeric red. Hence, when soap (which is basic in nature) is scrubbed on the stain, the stain turns red. When the cloth is washed with plenty of water, the soap is removed and the yellow colour of the stain reappears. Soap is basic in nature and turmeric is a natural indicator which is yellow in colour and turns red in basic solution. |
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| 56343. |
My ques.. Is l have found 2018 sample paper science |
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| 56344. |
Out of three wires live,neutral or earth which will go through the on/off switch |
| Answer» Live | |
| 56345. |
All activities solutions of sci chap 1 class10 |
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| 56346. |
What are the Autotropic nutrition & Hetrotropic nutrition |
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Answer» In autotrophic mode of nutrition organism prepare its food (self)Ex- Green plantsIn heterotropic mode of nutrition organism depend on other organism for foodEx- human beings In autotropic nutrition auto mean \'self\', tropic means \'synthesis\'in which organism make their food own.Ex- all green plants.In hetrotropic nutrition hetro means \'other\', and tropic means \'synthesis\' in which organism make their food not own they depend on other organism.Ex- human beings The nutrition in which an organism is dependent on others for it\'s survival is hetero tropic The nutrition in which an organism made it\'s own food is auto tropic. |
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| 56347. |
Name a growth inhibiting hormone in plant? |
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Answer» Abscisic acid Correct one is absissic acid Abscic Acid no......it is abasis acid that inhibit harmone in plant Auxin hormone |
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| 56348. |
Role of hcl in our body |
| Answer» To make thw food ..acidicFor break down of...nutrient into simpler substancesTo activate digestive hormone such as pepsin and others.. | |
| 56349. |
Why does the disa batter rise when we put for a long time |
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| 56350. |
In heredity and evolution chapter, in the topic evolution what is the notion of situation 3rd |
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