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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. |
*When the ________ of sound waves changes, the note produced is different.*1️⃣ frequency2️⃣ wave length3️⃣ period4️⃣ amplitude |
Answer» WAVE length...HOPE it HELPS you |
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| 2. |
The transfer of food from the producer to a series of consumer is called |
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Answer» FOOD CHAIN.... |
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| 3. |
Which of the following shows the best example of how heat flows from hot to cold?A. The sun warms your skin.B. You rub your cold hands together quickly.C. A metal spoon in soup becomes warm.D. A mobile turns from a candle burning below it. |
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| 4. |
5 examples of invertebrate animals |
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Answer» Answer: Arthropods (insects, arachnids, CRUSTACEANS, and myriapods) Mollusks (CHITONS, snail, bivalves, SQUIDS, and octopuses) ANNELID (earthworms and leeches) Cnidarians (hydras, jellyfishes, sea anemones, and corals). |
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| 5. |
Prepare a map that represents different habitat which in your school |
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Answer» Answer: A habitat map shows the geographic distribution of different habitats within a particular area. ➢ A Habitat is the natural environment in which an organism lives (SPECIES), or the physical environment that SURROUNDS, influences and is utilised by a species population. For EXAMPLE, a woodland or a BOG is a habitat. |
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| 6. |
Plz tell the answer in a copy plz |
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Answer» 1. PHOTO in mirror 2.convex LENS 3.actual IMAGE 4.concave image 5.covex lens 6.covex lens Mark as BEST answer |
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| 7. |
प्रश्न 28. केंचुआ में श्वसन किस अंग के द्वारा होता है?a. त्वचाb. गलफड़ाd. फेफड़ाC. |
Answer» ANSWER:The answer of this QUESTION is a) त्वचा
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| 8. |
D. D. T causes -(A) Noise pollution(B) Air pollution(C) Water pollutionDi None of the above |
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| 9. |
The path of the meteor is affected by the Earth’s gravity.The arrow shows the direction of the force due to gravity acting on the meteor at B.(i) On the diagram draw an arrow to show the direction of the force of gravity on the meteor at A. Use a ruler.(ii) On the diagram draw an arrow to show the direction of the force of gravity on the meteor at C. Use a ruler.(iii) How does the force of gravity on the meteor change as it travels from A to C? |
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Answer» the NEW YORK times reported a very important PERSON to be able and to the other two were not to you |
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| 10. |
What you understand by sexual reproduction |
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Answer» Answer: Hello mate Explanation: Sexual REPRODUCTION is the process in which NEW organisms are created, by combining the genetic information from two individuals of different SEXES. The genetic information is carried on chromosomes within the nucleus of specialized SEX cells CALLED gametes. |
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| 11. |
Aluminium is coated with a strong film of its ___________to protect it from rust. |
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Answer» OXIDE is the answer hope it HELPS :)) |
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| 12. |
what are the points to be kept in mind while storing food items in a food service establishment ? |
Answer» Answer:Keep high-risk food at 5 °C or below or above 60 °C to AVOID the temperature DANGER zone. Store raw foods below cooked foods. Store food in suitable, covered containers. Avoid refreezing thawed foods
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| 13. |
Calculate valency of magnesium |
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Answer» Answer: MAGNESIUM (Atomic number = 12) has ELECTRONIC configuration 2, 8, 2. It loses 2 electrons to COMPLETE octet configuration in its valence shell. Chlorine (Atomic number = 17) has electronic configuration 2, 8, 7. It gains 1 electron to complete octet configuration in its valence shell. |
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| 14. |
प्रश्न 26. छोटी आंत की भीतरी सतह पर अंगुलीनुमा संरचना क्या कहलाती है?a. ग्रसिकाC. ग्रासनलीb. रसांकुर |
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Answer» Answer: छोटी आत की भीतरी सतह पर अंगुली नुमा संरचना क्या कहलाती है?... CHOTI At Ki Bheetari Satah Par Anguli Numa Sanrachna KYA Kahalati HAI. मनुष्य जीव विज्ञानज्ञान गंगाआंत. Missing: b. रसांकुर |
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| 15. |
Write the electronic configuration of sodium atom |
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Answer» [NE] 3s¹ Explanation: HOPE it's HELP you❤ |
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| 16. |
Q2. Which of the following is not a vector quality.a displacementb accelerationc forced electric current |
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Answer» Answer: A is not B is not C is D is Explanation: MARK me as brainleast |
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| 17. |
You have been given an alcohol X of molecular formula C5H10O. On catalytichydrogenation X gives a saturated alcohol of molecular formula C5H12O. Following are the (a) IR spectrum, (b) mass spectrum, and (c) 1H NMR spectrum (CDCl3, 400 MHz) of the compound X. Also, compound X gives negative Lucas test at room temperature. Deduce the possible molecular structure(s) of compound X. Provide appropriate explanation for your answer. |
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| 18. |
Find speed if distance =400km and time = 100hr |
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Answer» Answer: Speed is a scalar quantity that refers to "how fast an object is MOVING." ... An object with no movement at all has a zero speed. Just as distance and displacement have distinctly different MEANINGS Speed and VELOCITY also have distinctly different meanings. Speed is equal to the distance traveled divided by the time. If the Distance is in km and time is in hours then speed is MEASURED in km/hr. Speed = Distance/ Time Speed = 400 / 4 Speed = 100 km/hr. Thanks! Keep reading! |
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| 19. |
What is the function of a thromobocyte |
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Answer» Answer: The principal function of PLATELETS is to prevent BLEEDING. Red blood CELLS are the most numerous blood cell, about 5,000,000 per microliter. Red blood cells make up about 40% of our total blood VOLUME, a measure called the hematocrit. |
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| 20. |
Motion of ants on a paper with suger on it |
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Answer» Answer: Spread a large sheet of WHITE paper on the ground and keep a little sugar on it. Ants are LIKELY to be attracted to the sugar and you will find many ants crawling on the sheet of paper soon. For ANYONE ant, TRY and make a small mark with a pencil near its position when it has just crawled on to the sheet of paper. |
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| 21. |
As a move an object from a greater distance to the focus of a concave mirror the image moves _ the mirror |
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Answer» As we move an object from a greater distance to the focus of a CONCAVE mirror the image MOVES away from the mirror . HOPE it helps.. |
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| 22. |
what is the balanced equations Metallic sodium reacts with liquid water to produce hydrogen gas and aqueous sodium hydroxide. |
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Answer»
*CASH से भीख मांगना बंद अभियान* * भिखारी (भोजन + पानी) दें। लेकिन नकद में देने के लिए एक भी रुपया नहीं। * * मुंबई-पुणे और पूरे महाराष्ट्र में एक अलग आंदोलन शुरू हो गया है, चाहे वह किसी भी तरह का भिखारी हो। * यदि किसी भी प्रकार का व्यक्ति (महिला / पुरुष / वृद्ध। विकलांग / बच्चे) भीख मांग रहा है, तो हम पैसे के बदले (भोजन + पानी) देंगे, लेकिन आज से *वे* पैसे की भीख नहीं मांगेंगे * * परिणामस्वरूप, अंतर्राष्ट्रीय / राष्ट्रीय / राज्य स्तर पर, 'भिखारियों' के गिरोह टूट जाएंगे और फिर बच्चों का अपहरण अपने आप बंद हो जाएगा। इस तरह के गिरोह आपराधिक दुनिया में खत्म हो जाएंगे। * * आरंभ करें पोस्ट साझा करें .. * हम एक भी भिखारी को रुपया नहीं देंगे। * कार में 2 बिस्किट के पैकेट रखें लेकिन रुपए पैसे भुगतान न करें * * यदि आप इस अभियान से सहमत हैं, तो इस विचार को अगले तीन समूहों में अग्रेषित करें। क्योंकि किसी मां बाप के कलेजे के टुकड़े किडनैप होने और फिर उनकी दुर्गति होने से बचाने में आपकी पोस्ट फारवर्ड बहुत बड़ा योगदान कर सकती है। |
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| 23. |
प्रश्न 30. जल-जनित दो रोगों के नाम लिखिए। |
Answer» लक्षण
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| 24. |
Calculate the molecular mass of Co2 molecule |
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Answer» We can calculate the MASS of ONE MOLECULE of carbon dioxide by adding together the masses of 1 ATOM of carbon and 2 atoms of oxygen. The molecular mass of a compound is the mass of one molecule of that compound. The molecular mass of carbon dioxide is 44.01amu. |
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| 25. |
रन 29. दंत-क्षय किसे कहते हैं? इससे बचने के दो उपाय लिखिए। |
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Answer» Answer: we should BRUSH everyday |
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| 26. |
It is like normal science, only more talkative |
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Answer» Sorry I can't understand the question |
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| 27. |
Write the information about carbon |
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Answer» Carbon (from Latin: carbo "COAL") is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons available to FORM COVALENT chemical bonds. ... The atoms of carbon can bond together in diverse WAYS, resulting in various allotropes of carbon. |
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| 28. |
Estimate of addition in presbyopia |
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Answer» Answer: BIFOCAL or multifocal contact LENSES are also an option for people with presbyopia. Like with the glasses, these contact lenses have different zones for looking at nearby and more distant objects. A further KIND of contact lenses, known as "monovision" contact lenses, are also available. |
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| 29. |
1.Explani all the functions of Tubules? |
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Answer» Answer: The major function of tubules is reabsorption and the process can either be through active transport or passive transport. In addition, secretions by tubules help in the URINE formation WITHOUT affecting the ELECTROLYTE balance of the body. Explanation: HOPE it helps. Thanks my answer. |
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| 30. |
What is the draw back of radirford model of atom |
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Answer» Answer: The drawback of RUTHERFORD MODEL is: It can't explain the stability of an atom. As PER the model, the orbital REVOLUTION of electrons around the nucleus is not stable as the REVOLVING electrons in orbits will undergo acceleration and emit energy. Explanation: |
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| 31. |
Ate/Metal hydrogencarbonate +th2.1.4 How do Acids and Bases React with each other? |
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Answer» question :How do Acids and BASES React with each other? answer :::::When an acid and a base are placed together, they react to neutralize the acid and base properties, producing a salt. The H(+) CATION of the acid combines with the OH(-) ANION of the base to form water. The COMPOUND formed by the cation of the base and the anion of the acid is CALLED a salt. Explanation: i tnk this is the answer |
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| 32. |
Calculate the number of atoms in one mole of carbon atom |
Answer» The VALUE of the mole is equal to the number of atoms in EXACTLY 12 grams of pure carbon-12. 12.00 G C-12 = 1 mol C-12 atoms = 6.022 × 1023 atoms • The number of particles in 1 mole is called Avogadro's Number (6.0221421 x 1023). |
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| 33. |
न 25.मनुष्यों में निम्नलिखित में क्या नहीं पचता है?b. वसाC.कार्बोहाइड्रेट d. सेल्यूलोसa. प्रोटीन |
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| 34. |
Describe your feelings for your sister |
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Answer» "Sister, you are LIKE my angel, with a love that always glows. You are one of the greatest gifts my heart will ever know." On NEVER letting go. "A person that truly loves you will never LET you go, no matter how hard the situation is." |
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| 35. |
long question with the help of flow diagram sow to lrocess of obtaing or separating different gases from air if the boiling points of oxugen argon and niterogen are-183°c-186°c-196°c respectively which gas gets liquified first as their is cooled |
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Answer» cfjdjy she's dhdjf hfkdkrldifltholhyldetlhg dhjdjdjd dhjdjdjd dhhdjdjdkdod |
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| 37. |
Which type of soil is good for growing yam and plantain z. |
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Answer» Answer: Optimum yields are obtained from sandy loam and silt loam SOIL ALTHOUGH ACCEPTABLE yields are ALSO obtained from clay loam soils, PARTICULARLY those high in organic matter. |
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| 38. |
A force of 500 N acts over an area of 10 m2. Use the formula to calculate the pressure. (Remember Pressure = Force/Area) |
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Answer» P = 500 PA F = 1500 N P =FAFA A = FPFP = 15005001500500 = 3 M2 |
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| 39. |
Collect pictur of various useful microbes display ochart of their information |
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Answer» Answer: The term ‘microorganisms’ include bacteria, fungi, viruses and protozoa. We almost always presume they are harmful to US. So this is because we read about how they cause diseases to both plants and animals including humans. But, it is a fact that microorganisms are useful to us in many WAYS. Microorganisms HELP in the production of many FOOD items, making medicines, keeping the environment clean, in manufacturing and in research. LET us learn about microorganisms and its uses. |
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| 40. |
You are given a hammer ,a battery , a bulb wires and a switch |
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Answer» Answer: If the SUBSTANCE can be hammered to convert into SHEETS then it is METAL if it is broken into pieces then it is non-metal. Set up the circuit arrangement using BULB, battery, wire and switch. Place the object between the ends of circuit. If the bulb starts GLOWING then the substance is a metal otherwise it is non-metal because metals are good conductor of electricity. Generally above methods can be used to identify metals and non-metals. But there are some exceptions also for example sodium is metal which is not malleable in fact it is brittle. Graphite, allotrope of non-metal carbon, is a good conductor of electricity. |
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| 41. |
Plz answer these questions in a note book so I will mark your answer as a brilliant |
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Answer»
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| 42. |
किसी लिफ्ट में वस्तु को बाहर कम प्रतीत होगा जबकि लिफ्ट |
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Answer» Idon't know Explanation: Idon't knowcorrectly OK ok ok ok OKOK ok ok ok ok o.k.thanksokok |
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| 43. |
Today I understand what is lovewhat is biosphere? |
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Answer» Answer: do you believe in love and all I CANT |
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| 44. |
Give any two example of polyatomic ion |
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Answer» Examples: CARBONATE (CO32-), sulphate (SO42-), nitrate - NO3- and hydroxide ions OH- are all polyatomic ions. Explanation: HOPE it helps u |
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| 45. |
What is water cycle?.....Aaj kya faltu din hai be(ノ￣皿￣)ノ ⌒== ┫ |
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Answer» Tropical grasslands, or savannas, are also the HOMES of primates in Africa and Asia; no savanna-living primates EXIST in South America. Tropical grasslands COMPRISE a mixture of trees and grasses, the PROPORTION of trees to grass varying directly with the RAINFALL |
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| 46. |
Write in detail about the following:-- sustainable agriculture-consequences or results of land degradation-relation between conservation of energy and pollution |
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Answer» Explanation: Top 5 sustainable and eco-friendly farming practices Permaculture. Permaculture is a food production system which mimics how vegetables and plants GROW in natural ECOSYSTEMS. ... AQUAPONICS & Hydroponics. ... Using Renewable Energy Resources. ... Crop Rotation & Polycultures. ... Trees Can Increase Crop Yields. ... Wrapping It Up. |
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| 47. |
I am a mass of small air bubbles on the surface of a liquid who am i? |
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| 48. |
Do anyone know how many sample paper cbse release of class 10 th science |
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| 49. |
What is important of carbon |
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Answer» Answer: 1) Carbon is in carbon dioxide, which is a greenhouse GAS that works to TRAP heat close to Earth 2) Carbon is the BASIC building block required to form proteins, carbohydrates and fats, and it plays a CRUCIAL role in regulating the physiology of the body. Explanation: |
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| 50. |
Define electromagnet? |
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Answer» Answer: An electromagnet is a type of magnet in which the magnetic FIELD is PRODUCED by an electric CURRENT. Electromagnets usually CONSIST of wire wound into a coil. A current through the wire creates a magnetic field which is concentrated in the hole, denoting the CENTER of the coil. |
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