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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. |
List any two use of non metal |
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Answer» USES of NON METALS are: 1. It is used in preparation of sulpha drugs. 2.It is used for preparation of fertilizers. |
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| 2. |
Identical twins are born when...◇◇》》2 sperms fertilize 2 ova◇◇》》2 sperms fertilize 1 ovum◇◇》》1 sperm fertilizes 1 ova◇◇》》》1 sperm fertilizes 1 ovumchoose the correct option |
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Answer» |
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| 3. |
What is pneumatophores |
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Answer» pneumatophores : A specialized root that grows upwards out of the water or mud to reach the air and obtain oxygen for the root systems of trees that LIVE in swampy or tidal habitats. The knees of mangroves and the bald cypress are pneumatophores. Also called air root. Pneumatophores or respiratory roots are short, vertical and negatively geotropic roots which occur in mangrove plants. The roots come out of swamp. Their upper ENDS bears lenticels for EXCHANGE of gases. AVICENNIA, Heritiera, Rhizophora and Sonneratia are some examples of plants producing pneumatophores. Pneumatophores are present in mangrove plants only, like Heritiera fomes, Ceriops SP. , Excoecaria sp. etc |
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| 4. |
Best answers will mark as brainlist.Answer all the questions1.what would happenif all the seeds of a plant were to fall at the same place below the plant and grow there?2.which flowersare most attractive- insect-pollination or wind pollinated ? Why? |
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| 5. |
Positive ions are attracted to the |
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Answer» HEY MATE HERE IS YOUR ANSWER: |
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| 6. |
Name the metal that floats on water without apparent reaction. |
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Answer» There are six alkali metals: Lithium (LI), sodium (Na), POTASSIUM (K), rubidium (RB), caesium (Cs) and FRANCIUM (Fr). Thesemetals float on water because of two reasons: they are very light weight metalsand they react very aggressively with waterto FORM hydrogen gas which helps them tofloat in water. |
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| 7. |
Why there is no life on the moon? Explain |
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Answer» Because MOON does not have air in it and it is FULL of VACUUM. It does not suitable conditions for life FORMS. |
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| 8. |
प्रथम क्लोरीनीक्र्त, कार्बनिक कीटनाशी DDT मूलत किस वर्ष में बनाया गया था ?(a) 1873(b) 1870(c) 1876(d)1800 |
Answer» (✿♥‿♥✿)...(✿♥‿♥✿)╔════════════════╗...HERE G⓪ES Y0UR ANS...╚════════════════╝<U>ⓆⓊⒺⓈⓉⒾⓄⓃप्रथम क्लोरीनीक्र्त, कार्बनिक कीटनाशी DDT मूलत किस वर्ष में बनाया गया था ? ⒶⓃⓈⓌⒺⓇ(a)①⑧⑦③KINDLY MARK BRAINLIEST& ONLY IF U LIKEPLZ F0II0W ME╔════════════════╗.............ⓉⒽⒶⓃⓀⓈ............╚════════════════╝.❤️❤️❤️❤️❤️❤️❤️❤️❤️.(✿♥‿♥✿)...(✿♥‿♥✿) |
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| 9. |
पॉल मूलर को 1948 मे चिकित्सा एब शरीर क्रिया विज्ञानं के लिए नोबेल प्रुरुस्कार किस खोज के लिय मिला ?(a) क्लोरीन की खोज के लिय(b)DDT के कीटनाशी प्रभाव(c) कैलोसम की खोज के लिय(d) लायजेज |
| Answer» DDT के कीटनाशी प्रभाव के खोज में। | |
| 10. |
स्टार्च किनमे प्रचुर मात्रा मे मिलता है ?(a) कुछ सब्जियो मे(b) कन्द(c) दाल,जड(d) उपरोक्त सभी |
Answer» (✿♥‿♥✿)...(✿♥‿♥✿)╔════════════════╗...HERE G⓪ES Y0UR ANS...╚════════════════╝ⓆⓊⒺⓈⓉⒾⓄⓃस्टार्च किनमे प्रचुर मात्रा मे मिलता है ? ⒶⓃⓈⓌⒺⓇ(B) कन्दKINDLY MARK BRAINLIEST& ONLY IF U LIKEPLZ F0II0W ME╔════════════════╗.............ⓉⒽⒶⓃⓀⓈ............╚════════════════╝.❤️❤️❤️❤️❤️❤️❤️❤️❤️.(✿♥‿♥✿)...(✿♥‿♥✿) |
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| 11. |
The bacteria nostoc are used as food because they have abandoned amount of what |
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Answer» HERE IS YOUR ANSWER. |
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| 12. |
लीची का खाने योग्य भाग कौनसा है ?(a) परिदल्पुंज(b) बीजपत्र(c) एरिल(d) भ्रूणपोष |
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| 13. |
What is the use of iris |
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Answer» In humans and most mammals and birds, the iris (plural: irides or irises) is a thin, circular structure in the EYE, responsible for controlling the DIAMETER and SIZE of the pupil and THUS the amount of light reaching the RETINA. Eye color is defined by that of the iri |
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| 14. |
Please answer the question.... |
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Answer» Ⓗⓔⓨ ⓕⓡⓘⓔⓝⓓ |
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| 15. |
Name two external parasites? ??? |
| Answer» ROUNDWORMS ............PROTOZOA....... | |
| 16. |
Name one solid liquid and gas which burn by producing flame |
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Answer» Ans) |
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| 17. |
Write the three similarities between Mendelian factors and Genes ?? |
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Answer» Mendel proposed the inheritance of TRAITS from parents to offsprings by HEREDITARY units called factors. Mendel suggested that every character is controlled by a PAIR of factors. Sutton and Boveri (1902) found striking similarities between the behaviours of Mendelian factors and the chromosomes during meiosis and fertilization. Factor and chromosomes are present in paired CONDITION in the parents, seprate during meiosis and again get paired after fertilization. |
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| 18. |
Motion of the earth around the sun is which type of motion only last question please |
| Answer» ANS ) CIRCULAR MOTION | |
| 19. |
Name the part of the human eye which acts as a protective layer for the eye |
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Answer» ✺Cornea protects outer layer of the EYE ✺. The visible part of the eye is protectedby the eyelids and the EYELASHES, which KEEP dirt, dust, and even HARMFUL bright light out of the eye. |
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| 20. |
Fill in the blanks: A____ splits into its____ when a current is passed through it. |
| Answer» MOLECULE of WATER and its CONSTITUENTS | |
| 21. |
" Hydrogen occupies a unique position in the modern periodic table .justify the statement |
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Answer» There are many reasons 1 . Through HYDROGEN is a non metal 2. it has been plasedat the TOP groups 1 above the alkaline metal because it's ELECTRONIC configuration is similar to ALKALI METALS |
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| 23. |
Explain activity 6.3 science ncert class 10 |
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Answer» We have to do this activity to find about the action of saliva on STARCH first have to take 1 ml starch solution in two test tubes A and B first we have to leave the test tubes UN disturbed for 20 to 30 minutes and then we will add DILUTE solution to both of the test tubes then will observe a COLOUR change and it will indicate about the presence or absence of starch in the two test tubes |
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| 24. |
"रेडियोएक्टिवता" शब्द सर्वप्रथम किसने उपयोग मे लिया ?(a) जोसफ(b) आरेनियस(c)हैनरी बैकुरल(d) वाटसन |
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Answer» ⛦Hᴇʀᴇ Is Yoᴜʀ Aɴsᴡᴇʀ⚑ |
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| 25. |
कौन-से यौग़िक मृदा के जीवाणुआे जरिय भंजन के प्रति प्रतिरोधी होते है ?(a) मीसोजम(b) मोलस्का(c) हैलोजनयुक्त यौगिक(d) हाइलम |
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Answer» ⏬⏬Here is the ANSWER ⏬⏬ |
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| 26. |
जैकब्स हैन्ड्रिक्स वान्ट हाॅफ को किस पर अपने कार्य के लिय रसायन का प्रथम नोबेल पुरुस्कार मिला ?(a) गैसो का द्रवीकरण(b)विलयनो पर कार्य(c)आयनन-स्थिरान्क(d)सभी गलत |
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Answer» ⏬⏬Here is the Answer⏬⏬ |
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| 27. |
पूर्तिरोधी बनाने का मूल यौगिक कौन-सा है ?(a) फ्रीनॉल(b) जमैनियम(c) गैलियम(d) सभी गलत |
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| 28. |
मेथेन व एथेन के क्लोरोफ्लुओरो व्युत्पन्न संयुक्त रुप से क्या कहलाता है ?(a) फ्रेआॅन(b) नियोन(c) दोनो सही(d) दोनो गलत |
Answer» (✿♥‿♥✿)...(✿♥‿♥✿)╔════════════════╗...HERE G⓪ES Y0UR ANS...╚════════════════╝ⓆⓊⒺⓈⓉⒾⓄⓃमेथेन व एथेन के क्लोरोफ्लुओरो व्युत्पन्न संयुक्त रुप से क्या कहलाता है ? ⒶⓃⓈⓌⒺⓇ(a) फ्रेआॅनKINDLY MARK BRAINLIEST& ONLY IF U LIKEPLZ F0II0W ME╔════════════════╗.............ⓉⒽⒶⓃⓀⓈ............╚════════════════╝.❤️❤️❤️❤️❤️❤️❤️❤️❤️.(✿♥‿♥✿)...(✿♥‿♥✿) |
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| 29. |
जैकब्स हैन्ड्रिक्स वान्ट हाॅफ को किस साल नोबेल पु्रुस्कार मिला ?(a)1861(b)1901(c) 1900(d) 1877 |
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Answer» ⏬⏬Here is the ANSWER ⏬⏬ |
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| 30. |
ज्वाला के तीन भिन्न क्षेत्र कौन- कौन से होते है ?(a) दीप्त क्षेत्र(b) ज्योतिहीन क्षेत्र(c) अदीप्त क्षेत्र(d) निम्न सभी |
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Answer» ⏬⏬Here is the ANSWER ⏬⏬ |
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| 31. |
Write some lines on eco friendly Diwali not ways |
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Answer» Ecofriendly DIWALI PREVENT pollution It is a great way to STOP pollution |
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| 32. |
Whole wheat bread has how many calories? |
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Answer» WHOLE wheat bread CONTAINS 247 calories. Hope this answer helps you....... |
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| 33. |
Answer please...... |
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Answer» 1) B. chemical 2) d. colourless 3) b. acid, base hope you got the answer mark it as BRAINLIEST. |
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| 34. |
What is the difference between fossil and humans? |
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Answer» Fossils are the remains of DEAD plants and animals who died millions of years AGO while Humans are HUMAN beings. |
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| 36. |
What is disease? Explain it. |
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Answer» Hey!! |
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| 37. |
मेन्डल ने कितने नियमो का प्रतिपादन किया था ?(a) चार(b) तीन(c) छहः(d) दो |
| Answer» OPTION( B) is RIGHT ANSWER. | |
| 38. |
Name a non conventional source of energy and its two advantages |
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Answer» Advantage -1. most of the NON conversion source of energy is cheaper to conventional SOURCES . |
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| 39. |
Full form of IUPACplease answer |
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Answer» International Union of PURE nd APPLIED chemistry... |
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| 40. |
Name the following: The mirror which forms a virtual image larger than the object |
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| 41. |
Describe the extraction of Mercury metal from its ore Cinnabar (HgS). |
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Answer» Hi there, Mercury is a metal which is used in several things such as in thermometers and other measuring tools. The process of extraction of Mercury metal from its ore Cinnabar (HGS). Most of the WORLD's mercury is OBTAINED from its main ore, cinnabar or vermillion with the CHEMICAL STRUCTURE mercury sulphide (HgS). Cinnabar is usually found in a massive or granular form but can also occur as small crystals. I hope the answer is helpful. Thanks |
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| 42. |
Expain and deduce the kinematic equation. |
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Answer» ,I can't UNDERSTAND your QUESTION |
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| 44. |
what is the reason of if the height of the orbit of a satellite increases its velocity must also increase? |
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Answer» R1 < r2 multiplying both by 'w'
hence velocity increased on increasing the height of the orbit |
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| 45. |
The perimeter of two Squares are 2m and 2.8m. Find the perimeter of a square whose area is equal to the sum of areas of these two Squares |
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Answer» 2 m is equal to 200 CM 2.8 m is equal to 280 cm Perimeter of square = 4 x side side of first square = 200/4 = 50 cm side of second square = 280 /4 = 70 cm AREA of square = 2500 and 4900 sum of area = 2500 + 4900 = 7400 side of area = √7400 = 86.023 perimeter = 4 x 86.023 = 344.092 cm |
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| 46. |
Hi friends!!Plz answer the following question seriously Plz do it fast as you can.. why water has no colour and taste?? |
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Answer» Physical properties of a compound, such as colour, taste, touch etc. depend on its pH FACTOR. The pH further depends upon the concentration of H+ and OH- ions in that compound. ...Water has EQUAL concentration of H+ and OH- ions. THUS, it has neither SOUR nor a bitter taste, and HENCE istasteless |
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| 47. |
Write down the name of ectoparasitic animal belonging to phylum annelida |
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Answer» Phylum: Annelida( annulus=RING) |
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| 48. |
The outer cover of the bone is called as ______ |
Answer» HeyaHere is your answer________________The outer cover of the BONE is CALLED as periosteum.===================Hope this helped!!!HAPPY to HELP :) |
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| 49. |
What is the fastest animal in the world ? |
| Answer» CHEETA is ARGUABLY FASTEST animal on PLANET EARTH | |
| 50. |
which of the following constitutes a food chain?(1) Grass ,wheat and mango (2) Grass ,Goat and human (3) Goat, cow and elephant (4)Grass , fish and goat |
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