This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Compare the properties of electrons,protons and neutrons |
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Answer» Answer: Protons and NEUTRONS are in the center (nucleus) of the ATOM. ... Proton—positive; ELECTRON—negative; neutron—no charge. The charge on the protonand electron are exactly the same size but opposite. The same number ofprotons and electrons exactly cancel ONE another in a NEUTRAL atom. |
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| 2. |
आर्ट इंटीग्रेशन इन साइंस |
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| 3. |
Motion of earth around the sun in which earth is considered as |
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Answer» ELLIPTICAL MOTION....... |
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| 4. |
8. Name the hormones which are released during frightened people |
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Answer» Fear Homones The adrenal GLAND is an ENDOCRINE gland that produces TWO fear hormones—adrenaline and CORTISOL. |
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| 5. |
Is NH2OH ambidentate or monodentate? |
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Answer» Can you imagine a world WITHOUT merchants, where we are LEFT to our own devices to acquire GOODS and services without MIDDLEMEN? Sounds like a harsh place to be. The sale and trade of goods DEFINES much of the development and history of the world.
Please mark me as Brainlist I want only one Brainlist answer please. |
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| 6. |
Give an example for integrating art with mineral resources for std 8 |
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| 7. |
How to have complete family ?? |
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Answer» Answer: Families are CLOSELY bound by their love and CONCERN for ONE another. Some families have one parent—either a mom or a DAD. Some have both a mom and a dad. OTHERS have two moms or two dads Explanation: hope it helps |
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| 8. |
খ) বিজ্ঞান ও প্রযুক্তির অগ্রগতির সুফল কী কী ? |
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Answer» প্রযুক্তি আধুনিক সভ্যতার বিকাশে ব্যাপক অবদান রেখেছে। প্রযুক্তিগতভাবে সক্ষম সমিতিগুলিও কৌশলগতভাবে শক্তিশালী এবং যত তাড়াতাড়ি বা পরে তারা আর্থিকভাবে শক্তিশালী হয়। |
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| 9. |
Anyhotty girl uf u bored so zoooomsid 740 4904 0377 passwoordd == t51C7M |
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Answer» ...................! |
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| 10. |
Define dignity.... ♡♡ |
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Answer» Answer: dignity means respectfor example dignity AMONG WORKERS, TEACHERSdignity in any occupation is necessaryplZ mark as BRAINLIST answer and plz thank all my ANSWERS plz Follow me |
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| 11. |
8. Name the hormones which are released during frightened people.9. Where fertilisation of ovum with sperm takes place.10. Name the star after the sun which is nearest to earth. |
Answer» >>Name the hormones which are RELEASED during frightened people.(☞゚∀゚)☞ Adrenaline≥>Where fertilisation of OVUM with sperm TAKES place.(☞゚∀゚)☞ FALLOPIAN Tubes>>Name the star after the sun which is nearest to earth.(☞゚∀゚)☞ Alpha Centauri A |
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| 12. |
Personal information |
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Answer» Explanation:
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| 13. |
6. Process of converting atmospheric nitrogeninto nitrogenous compounds. |
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Answer» Answer: The conversion of atmospheric nitrogen into nitrogenous compounds is nitrogen fixation. You have learnt about the bacterium Rhizobium. It is involved in the fixation of nitrogen in LEGUMINOUS plants (pulses). i hope this will help you please add me to BRAINLIST PLZZ and FOLLOW me plzz |
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| 14. |
'Crescent' and 'first quarter' area. phases of the moonb. stars of the Milky wayc. satellites of Marsd. constellations in the night sky |
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Answer» c Explanation: |
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| 15. |
Plz ans correct I will mark u as a brainlist |
Answer» I think varies is the RIGHT answer/but I'm not sure.......it can also POSSIBLY that 0.04 percent.Explanation: i think it's HELPFUL |
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| 16. |
The greater number of water molecule will be in..... |
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Answer» Answer: The number of water molecules is maximum in 18 moles of water. (A) 18 GRAMS of water corresponds to 1 mole and contains N water molecules where N is avogadro's number. (B) 18 moles of water contains 18 N water molecules. (C) 18 molecules of water (D) 1.8 grams of water contain 0.1 N water molecules. |
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| 17. |
The microporous filter |
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Answer» SCREEN (microporous membrane) FILTERS are 100 % EFFICIENT at retaining CONTAMINANTS larger than their pore size. These filters are placed at the FURTHEST possible point in a system to remove the last remaining traces of resin fragments, carbon fines, colloidal particles and microorganisms. |
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| 18. |
Write the differences between bones and cartilage. |
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Answer» Explanation: 7ts8yefhoe47hfor96vjpoudclh |
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| 19. |
Answer these both and correct plzi will mark u as a brainlist |
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| 20. |
Carbon Dioxide gas is dissolved in water to produce fizzy drinks. Is dissolving carbon dioxide in water a reversible or irreversible change? |
Answer» Carbon dioxide is soluble in water. When it dissolves it forms a carbonic acid. Carbonic acid is what GIVES fizzy drinks their bubbles. At HIGH PRESSURES, more carbon dioxide dissolves in water, and because this REACTION is reversible, when the pressure decreases carbon dioxide is released again. |
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| 21. |
Write any three functions of blood. |
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Blood has MANY different functions, including: TRANSPORTING oxygen and NUTRIENTS to the lungs and tissues. forming blood clots to PREVENT excess blood loss. carrying cells and antibodies that fight infection. bringing waste products to the kidneys and liver, which filter and clean the blood. regulating body temperature.
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| 22. |
Explain the modifications of leaves found in plant ? |
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Answer» Answer: WHOLE LEAVES or PARTS of leaves are often modified for special functions, such as for climbing and substrate attachment, storage, protection against predation or CLIMATIC CONDITIONS |
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| 23. |
Howchemical changephysical changedifferent from |
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Answer» A chemical change is a permanent change. A Physical change affects only physical properties i.e. shape, SIZE, etc. ... Some examples of physical change are FREEZING of water, MELTING of wax, boiling of water, etc. A few examples of chemical change are digestion of FOOD, burning of coal, rusting, etc. |
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| 24. |
Water moves up in the stem and goes to which part of plant?A) StemB) LeavesC) FlowersD) Plant parts attached to stem |
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Answer» ᴛʜᴇ ᴀɴsᴡᴇʀ ɪs ᴅ)ᴘʟᴀɴᴛ ᴘᴀʀᴛs ᴀᴛᴛᴀᴄʜᴇᴅ ᴛᴏ sᴛᴇᴍ Explanation: ᴛʜᴇ ʀᴇᴀsᴏɴ: sᴛᴇᴍ ɪs ᴛʜᴇ ᴘᴀʀᴛ ᴡʜɪᴄʜ ᴛᴀᴋᴇs ᴡᴀᴛᴇʀ ᴀɴᴅ sᴜᴘᴘʟɪᴇs ᴛᴏ ᴅʀɪғғᴇʀɴᴛ ᴘᴀʀᴛs ᴏғ ᴛʜᴇ ᴘʟᴀɴᴛ ᴇɢ:ғʟᴏᴡᴇʀs -ʟᴇᴀᴠᴇs-ᴇᴛᴄ!! sᴏ ʜᴇɴᴄᴇ ᴛʜᴇ ᴀɴsᴡᴇʀ ɪs ᴘʟᴀɴᴛ ᴘᴀʀᴛs ᴀᴛᴛᴀᴄʜᴇᴅ ᴛᴏ sᴛᴇᴍ @ʀɪᴊᴜ24690 |
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| 25. |
6. What do you understand by bi parebtal reproduction? |
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Answer» Answer: Sexual reproduction involves two PARENTS. In sexual reproduction, parents produce reproductive cells—called gametes—that unite to form an offspring. Sexual reproduction is by far the most common LIFE cycle in eukaryotes, for example, ANIMALS and plants. Thus, the correct OPTION is 'Asexual, sexual, sexual. ' |
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| 26. |
A laboratory uses an ultrasonic scanner to trace tumour in tissue. the operating frequency of the scanner is 4.2×10⁶ Hz. calculate the wavelength of sound in the tissue if speed of the sound is 1700ms–¹. IRRELEVANT ANSWERS WILL BE REPORTED IMMEDIATELY AND RIGHT ONES WOULD BE MARKED AS THE BRAINLEIST. |
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Answer» GIVEN f=4.2MHz=4.2×106Hz Speed v=1.7km/s=1.7×103m/s Since v=fλ⟹λ=4.2×1061.7×103=4.05×10−4m PLZ FOLLOW ME I WANT 160 PLZ |
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| 28. |
Why there are many herbivores in grassland class 6 |
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| 29. |
ਡੰਡੀਆ ਤੋਂ ਅਨਾਜ ਦੇ ਦਾਣੇ ਅਲੱਗ ਕਰਨ ਦੀ ਵਿਧੀ ਨੂੰ ਕੀ ਕਹਿੰਦੇ ਹਨ |
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Answer» tjetjwtjt ksykye gnsjeykur mdhjyekey mdky BFB BDB FBF chth fnyek ntshtwykye |
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| 30. |
What is stress strain curve? |
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Answer» In engineering and materials science, a STRESS–strain curve for a material gives the relationship between stress and strain. It is obtained by gradually applying load to a TEST coupon and measuring the DEFORMATION, from which the stress and strain can be determined. |
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| 31. |
40w tube light is used for 8 hours/per day find how much unit of energy is consumed by the tube light in one day |
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Answer» <P>hello dear , your answer is |
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| 32. |
Rewrite the following sentences in the negative form. a.Tom had been painting a landscape since morning. |
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Answer» Answer: Tom had not been painting a LANDSCAPE since morning. Explanation: hope this will HELP you mark me as brainliest |
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| 33. |
What is the oy type of mixtures that has a particles that dissove that are transparenta.solid b.liquid c.gas d. all of the above |
Answer» A. SOIL《Have a GOOD day》 |
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| 34. |
Arrange the following ecosystems in decreasing order of net primary productivity and give proper explanation for your choice. Estuaries, temperate forest, pond, tropical rain forest, temperate grassland |
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Answer» MITOSIS is a process where a single cell divides into two identical DAUGHTER cells (cell division). What is MEIOSIS? FACTS. Meiosis is a process where a single cell divides twice to produce four cells CONTAINING half the original amount of genetic information |
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| 35. |
A 25 N force is applied to a body for 2 s, the impulse due to the applied force on to the body is ------- Ns.Optionsw |
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Answer» Answer: 50 Explanation: ;] |
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| 36. |
Consider a food chain in which grass is the producer having energy 5000 kcal and deer received 500 kcal of energy after eating the grass. Calculate the transfer efficiency. |
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Answer» Answer: When energy is passed in an ecosystem from ONE TROPHIC level to the NEXT, only ten percent (10%) of the energy will be passed on. We can consider a typical food CHAIN in the environment. It can be written as follows. Sun -----> Green PLANTS -----> Insects -----> Frogs -----> Snakes. The sun provides the energy that is used by the green plants. The green plants are the primary producers for the food chain. The energy from the sun is converted by the plants into food. The insects are the primary consumers. They are the first animals to eat the plants. When they eat the plants and obtain some of the energy (10%) they stored when making food. The rest of the energy is lost and dissipated as heat. Insects are eaten by frogs. The frogs are the secondary consumers in this food chain. They obtain part of the energy stored by the insects. The remaining energy stored by the insects is lost |
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| 37. |
Why there are more herbivores in grassland |
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Answer» Answer: There are more herbivores than carnivores in a food chain because. (i) Much ENERGY is lost in the transfer of energy from herbivores to carnivores. (II) A larger number of herbivores is needed to SUPPORT a smaller number of carnivores. (iii) This is the way for the food chain to STAY in the equilibrium.Ɩ ӇƠƤЄ ƖƬ ƖƧ ӇЄԼƤƑƲԼ ƑƠƦ ƳƠƲ.. |
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| 38. |
A bus starting from rest masses with a uniform acceleration of 2 m/s for 4 minutes. a)find the speed acquired. b)find the distance travelled |
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Answer» Given : INITIAL velocity, U = 0 m/s (as it is starting from rest) Acceleration, a = 2 m/s² Time, t = 4 minutes To find : Speed acquired, v Distance travelled, s According to the question, Note : 1 MINUTE = 60 seconds 4 minutes = 4 × 60 = 240 seconds By using Newtons FIRST equation of motion, ➞ v = u + at Where, v = Final velocity u = Initial velocity a = Acceleration t = Time ➞ Substituting the values, ➞ v = 0 + 2 × 240 ➞ v = 0 + 480 ➞ v = 480 So,the speed acquired is 480 m/s. Now, By using Newtons third equation of motion, ➞ s = ut + ½ at² Where, s = Distance u = Initial velocity a = Acceleration t = Time ➞ Substituting the values, ➞ s = 0 × 240 + ½ × 2 × 240 × 240 ➞ s = 0 + 57600 ➞ s = 57600 So,the distance travelled is 57600 meters. |
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| 39. |
Sex of organisms can be controlled by _ factors |
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Answer» Answer: he what r U ASKING i cant UNDERSTAND u |
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| 40. |
Wheel and axle is also called continous lever.why? |
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Answer» Answer: Wheel and axle is called continuous lever, why? When LOAD is CONNECTED to axle and effort is on the wheel, it ACTS as a first class lever with FULCRUM in the middle. ... So, it is called a continuous lever. |
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| 41. |
Is China created artificeal Sun. (a) Yes. (b) No |
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Answer» China, the second largest country in the world, with an area of 9.597 million km² and a population of 138.64 CRORES does not follow FEDERAL system. China has communist based government, having unitary system. Hence, Option A is correct. |
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| 42. |
the system for organizing data iswho invented who invented who invented the relational model for database |
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Answer» Mitosis is a PROCESS where a SINGLE cell divides into two identical daughter cells (cell division). What is meiosis? FACTS. Meiosis is a process where a single cell divides twice to produce FOUR cells containing half the original amount of genetic INFORMATION |
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| 43. |
What is period please explain |
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Answer» A period happens because of changes in HORMONES in the BODY. Hormones are chemical messengers. The ovaries release the hormones estrogen and progesterone . These hormones cause the LINING of the UTERUS (or womb) to build up. The built-up lining is ready for a fertilized egg to attach and start developing. |
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| 44. |
What is mean NH3 and NH4 |
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Answer» Answer: NH3-N represents the Nitrogen content of the ammonia, NH4-N is the nitrogen content of the AMMONIUM ion. This is used when people wish to track nitrogen through the treatment process. The nitrogen is converted to NITRATE NO3- (a NEGATIVELY charged ion) by the normal treatment PROCESSES. |
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| 45. |
What is the system for organising data is |
Answer»
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| 46. |
MY EX.. __________ LOVES ME LOT... ____(´⊙ω⊙`)AA JA.... SANUU ....___ |
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Answer» hmmmmmmmmm...............✌✌✌✌✌✌✌✌ |
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| 47. |
Best quality of coal is 1)peat 2)Lignite 3)sub bituminous 4) bituminous |
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Answer» Answer: 6utudchxywuyq5qqzdZee SEE xr6zy5t56y55 fcroe |
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| 48. |
How to turn dark mode |
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Answer» Explanation: go to your setting in ur mobile there is a SEARCH bar search dark MODE then turn on FOLLOW ME |
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| 50. |
Hey science intelligents...plz help me do itspammers stay away plz tell the correct answer and explaination please |
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Answer» Answer: The Force of Gravity between any TWO objects depends only UPON: The masses of the two objects: More MASSIVE objects exert a STRONGER the gravitational force. Explanation: i love sceince |
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