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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. |
Draw the diagram of simple circuit |
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Answer» to draw a simple CIRCUIT |
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| 2. |
Name the anion and cation which constitutes the molecule of Aluminium oxide |
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Answer» CATION is Al^3+. and ANION is o^2- |
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| 3. |
Important definition in isomerism chapters |
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Answer» Answer: ISOMERS have same MOLECULAR FORMULA but DIFFERENT STRUCTURAL formula. |
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| 4. |
2 Draw a neat diagram of human brain and label on(1) Mid brain(1) Pituitary gland(w) Cerebellum(iv) Cerebrum |
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Answer» OK MARK me as BRAINLIEST |
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| 5. |
What is the full form of iucn |
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| 6. |
हुढील प्रश्न सोडवा :1) दिलेले विधान चूक की बरोबर ते लिहावस्तूचा मुक्तिवेग, 22) गटात न बसणारा घटक ओळखा :परावर्तन. उदासिनीकरण, अपवर्तन, अप |
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Answer» .......................2 |
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| 7. |
1. (ब) पुढील प्रश्न सोडवा :(1) दिलेले विधान चूक की बरोबर ते लिहा :वस्तूचा मुक्तिवेग, 2 GM- VR(2) गटात न बसणारा घटक ओळखा :परावर्तन, उदासिनीकरण, अपवर्तन, अपस्करण.(3) पहिल्या शब्दसमूहाचा संबंध लक्षात घेऊन दुसरा शब्दसमूह पूर्ण करा :गुरुत्व त्वरण : m/s : : गुरुत्व त्वरण स्थिरांक : .......नवनीत सराव प्रश्नपत्रिका : इयत्ता दहावी |
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Answer» Answer: Plz convert it into English plz..................mark it as BRAINLIEST Be happy ALWAYS |
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| 8. |
What is the potential energy possessed by an object of mass 1 kg kept at height 1m........? |
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Answer» Answer: CSV REGARDS they try grey TRUTH Greg Trev TECHNICAL truth TECH method fetched height Gerry Getty guru yetgdu fetch trying shrug GET huh ufryyg Reggy triggered effect office going trigger further revert fruitcakes gf without |
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| 9. |
What do you mean by water of crystallisation |
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Answer» The process of separating a souble a double solid from the solution on heating is CALLED crystallization. ÓÛR YÉßTÉRDÂY CLASS plz MARK as BRAINLIEST |
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| 10. |
(1) दिलेले विधान चूक की बरोबा ले लिया।वस्तूचा मुक्तिवेग, ...-2 CM"- R(2) गटात न बसणारा घटक ओळखा ।परावर्तन, उदासिनीकरण, अपवर्तन, अपस्करण,(3) पहिल्या शब्दसमूहाचा संबंध लक्षात घेऊन यागुरुत्व त्वरण : m/s: गुरुल लण स्थिरांक.....पूर्ण करा: |
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Answer» ..............1 |
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| 11. |
What do you meant by disposion of light? |
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Answer» Dispersion of Light' can be defined as the SPLITTING of white light when it PASSES through a glass PRISM into its constituent spectrum of colors (i.e. violet, indigo, blue, GREEN, yellow, orange and red). Dispersion figuratively means 'distribution' and hence that's exactly what is happening in the picture above. |
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| 12. |
If a current flows along a horizontal conductor in west to east direction, show the direction of magnetic field directly north of it? |
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Answer» Explanation: The current is in the east-west direction. Applying the right-hand thumb RULE, we get that the direction of MAGNETIC field at a point below the WIRE is from north to south. The direction of magnetic field at a point DIRECTLY above the wire is from south to north. |
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| 13. |
What is the formula for calculating mass |
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Answer» the formula of a calculating Mass is CM DM HM length into breadth |
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| 15. |
Lori’s class is completing an investigation about heat from the Sun. They placed a cup of water in a sunny spot in the grass outside of their classroom for one hour. They measured the temperature every 15 minutes and noticed that each time the water became hotter. Where could the students place the cup to cool the water? A) on the sidewalk B) on a sandy beach C) in the parking lot D) under a large tree |
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| 16. |
4. The group of metals which do not react with oxygen: (1)a. All of theseb. Na, Csc. Au, Agd. Pt, Cu |
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| 17. |
3. To make a saturated solution,36 g of sodium chloride is dissolvedin 100 g of water at 293 K.Find its concentration at thistemperature |
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Answer» PLEASE you also help me 8545825049 |
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| 18. |
Mv²/r centripilalforce(derivation) |
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Answer» Answer: CONSIDER a body with mass m moving about a circular path of radius r at VELOCITY v. If the body commences its rotation at the top of the CIRCLE in the illustration above, its velocity vector will be pointing, say, to the left. Once the body reaches the BOTTOM of the circle, the vector will have reversed its direction completely - therefore, the acceleration of the body during this period will be v−−vt=2vt. The velocity is constant, and so t=xv, where x is the displacement of the body. This will be EQUAL to 2r (the diameter of the motion). Simplifying this, we have that the centripetal acceleration is equal to 2v⋅v2r=2v22r=v2r Assuming that the mass of the body is invariant, we can apply Newton’s second law of motion to find that F=ma=mv2r. This force is causing the circular motion, and acts towards the centre of rotation. |
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| 19. |
Modern technology vs old technology and lack of interest in doing job of farmers and not focusing on agriculture |
Answer» Traditional Farming method involves the use of relative lowering variety seeds which REQUIRE less water for irrigation farmers following traditional farming method use cow dung and other natural manure and fertilizers all these elements are readily available with the farmers please make them dependent on industrial OUTPUT..Modern farming method involving the use of building variety seeds the seeds require a combination of chemical fertilizers and pesticides agricultural IMPLEMENT like factor and proper irrigation facilities like electric tubewells to produce best RESULT hence it is correct to say that the new farming methods require more important than traditional farming!!!!hope it helps!!!!!please MARK me as Brilliantist!!!!! |
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| 20. |
2. Roasting is a method of heating ore: (1)a. In the absence of water.b. In the presence of water.c. In the absence of air.d. In the presence of air. |
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Answer» d.) in the presence of air Mark me brainliest BRO |
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| 21. |
1. Metal always found in free state 12 (1)a Sodiumb. Lithiumc Copperd. Gold |
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| 22. |
Jj thomson model of an atom postulates |
Answer» All of us have SEEN a PLUM pudding and a watermelon in our daily life. Do you KNOW one of the early MODELS of an atom has been compared to a plum pudding, raisin pudding, and even a watermelon? The model we are talking about is the Thomson’s atomic model. Any idea why it has been given such NAMES? Let us find out more about Thomson’s atomic model or Thomson’s Model of an Atom. |
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| 23. |
An electric refrigerator rated 400 W is used for 8 hours a day. An electric ironbox rated 750 W is used for 2 hours a day. Calculate the cost of using theseappliances for 30 days, if the cost of 1 kWh is Rs. 3/-. |
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Answer» energy for ONE day =(400×8)/1000+(750×2)/1000 =(3200+1500)/1000 =47 KWH energy for 30 days =30×47 =1410 KWH cost=1410×3=₹4230 |
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| 24. |
Water has a higher specific heat index than other common materials, so it takes a lot of energy to raise the temperature of water. How would this affect climate? A) Areas surrounded by water would have more snow. B) Areas surrounded by water wouldn't be affected by global warming. C) Areas surrounded by water would have greater changes in temperature throughout the year. D) Areas surrounded by water would have less of a change in temperature throughout the year. |
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Answer» heY mates ✌️ Explanation: here your answer. A high specific heat of a substance means that a large amount of heat is required to raise the TEMPERATURE of the substance. ... Water COVERS around 70% of the Earth's surface and its high specific heat PLAYS a very important role as it is able to ABSORB a lot of heat without a significant rise in the temperature. mark it brainlist answer I hope it's help to you |
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| 25. |
What happens if a renewable resource is used faster than it can be replenished |
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Answer» SUMMARY. Renewable resources are replenished by natural processes as fast as, or faster than humans consume them. In practice, pressure from growing populations and increasing industrialization can LEAD to overconsumption and/or degradation, CHANGING a renewable RESOURCE into a non-renewable resource. |
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| 26. |
Functions of alveoli |
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Answer» Answer: alveoli's function it is to EXCHANGE OXYGEN and carbon dioxide molecules to and from the bloodstream. These tiny, balloon-shaped AIR sacs sit at the very END of the respiratory tree and are arranged in clusters throughout the lungs. |
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| 28. |
Name the green colored plastids.? |
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Answer» CHLOROPLAST are the GREEN COLOURED PLASTIDS |
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| 29. |
The diagram shows the embryological development of a fish, salamander, turtle, and chick. The top of the diagram shows the early embryos of each organism. The bottom of the diagram shows the embryos later in development. What similarities exist between the early embryos of all four organisms? What do these similarities indicate about the organisms? |
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Answer» Answer: it's the similarity in their STRUCTURE in EARLY stages and it those similarities gradually decrease as the embryos DEVELOP. this INDICATES the common origin of these animals |
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| 30. |
Mar 5, 2018 - The diagram shows the embryological development of a fish, salamander, turtle, and chick. The top of the diagram shows the early embryos of each organism. The bottom of the diagram shows the embryos later in development. |
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| 31. |
Differecnces between constellation and star |
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Answer» CONSTELLATION is GROUP of stars having or SHOWING a CERTAIN shape..... |
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| 32. |
Difference betweenA)capture and culture a fisheryB)mixed cropping and intercropping C)beekeeping and pottery farming |
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Answer» here is your answer (A) Capture fishery - Capturing of aquatic ANIMALS (both fin fish and shell fish) from the natural water BODIES like SEA, River, Lake, Pond, Estuary etc.. for our food/ornamental and other purposes. ---------------------------------------------------------------------- Culture fishery - Fishery that based on the culture of that respective aquatic ANIMAL Inter cropping:-whereas the cropping is a MULTIPLE cropping techniques where two or more crops are grown in proximity. ______________________________________ (B)Mixed Cropping and Intercropping) ... In mixed cropping or mixed farming, two independent crops are mixed together and grown ______________________________________ Inter Cropping:-in an area, whereas the intercropping is a multiple cropping techniques where two or more crops are grown in proximity. ______________________________________ (c) Product of poultry farming include eggs and meat while beekeeping the major products are honey and wax. _____________________________________ In poultry farming the farmers at times use antibiotics to help fight bacteria while in beekeeping there is no use of antibiotics. ______________________________________ |
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| 33. |
Natural selection is usually seen most quickly in which organism? |
Answer» BEETLES is UR answer.follow me now to be INBOX |
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| 34. |
Magnetic eñect of current |
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Answer» If a coil of wire is PLACED in a changing magnetic FIELD, a CURRENT will be induced in the wire. This current flows because something is producing an electric field that forces the charges AROUND the wire. (It cannot be the magnetic force since the charges are not initially MOVING). ... that determines the induced current. |
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| 35. |
Which experiment we have to write in vikas science and technology experiment book standard 10th of the year 2019 |
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| 36. |
Statement (1) All doctors and Engineers(2) All Engineers are AdvocatesConclusion (1) All Advocates are Doctors(2) All Doctors are Advocates |
| Answer» STATEMENT (2) is CORRECT but statement (1) is INCORRECT. | |
| 37. |
Suggest why an animal needs to move quickly? |
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Answer» Answer:So they can ESCAPE from the animals that are PRAY on them. Animals NEED to move to GET food and get away from danger. Animals need food for energy. Explanation: |
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| 38. |
Sound cannot travel in ---------- as light does |
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Answer» Answer: Sound cannot travel in vaccum as light does. |
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| 39. |
What is fragmentation? |
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Answer» Answer: Fragmentation Fragmentation in MULTICELLULAR ORGANISMS is a form of ASEXUAL reproduction in which an organism is SPLIT into fragments. |
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| 40. |
Differences between saturated and un saturated hydro carbons |
Answer»
(there is a special bromine water TEST which is conducted to show this) hope this HELPS you ❤️❤️❤️ |
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| 41. |
Fill in the blanks (1) sharpness of sound depends on .......................... |
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Answer» Answer: Hope it helps you |
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| 42. |
Explanation in detail ...plzz |
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Answer» Answer :- The rusting of iron is an oxidation process. The rust on iron does not form by a simple reaction between oxygen ans iron surface. Th rust is formed by an electrochemical reaction. Fe oxidises to Fe2O3. H2O on one part of iron surface while oxygen gets reduced to H2O in another part of surface. Different regions on the surface of iron become anode and cathode. 1) Fe is oxidised to Fe2+ in the anode region. Fe (s) ➡️ Fe2+ (aq) + 2e- 2) O2 is reduced to form water in the cathode region. O2 (g) + 4H+ (aq) 4e- ➡️ 2H2O (l)
When Fe2+ ions migrate from the anode region they react with water and further GET oxidised to form Fe3+ ions. A reddish coloured hydrated oxide is formed from Fe3+ ions. It is called rust. It collects on the surface. 2Fe3+ (aq) + 4H2O (l) ➡️ Fe2O3. H2O (s) + 6H+ (aq) Because of VARIOUS COMPONENTS of atmosphere, oxidation of metals takes place, consequently resulting in their damage. This is called 'corrosion'. Iron rusts and a reddish coloured layer is collected on it. This is corrosion of iron. Hope it helps. Thanks my answers.Mark as brainliest. |
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| 43. |
The layer on which the plates slide is(a) asthenosphere (b) lithosphere (c) crust (d) core |
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Answer» Here's the RIGHT answer to your question b) LITHOSPHERE |
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| 44. |
Important chapter of chemistry class10 |
Answer» carbon and compoundacid BASES and salt MEI SE salt wala topicMETALS and NON metalschemical equation and reactions |
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| 45. |
Graph binding energy per nucleon curve |
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Answer» Answer: The curve of binding energy is a GRAPH that plots the binding energy per NUCLEON against atomic mass. This curve has its MAIN peak at iron and nickel and then slowly decreases again, and ALSO a narrow isolated peak at helium, which as noted is very stable. Explanation: HOPE its clear please mark brainliest: ) |
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| 46. |
The skin if the following animals is trated in the international market(a) vulture(b) crocodile (c) bull (d) none |
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| 47. |
Give a brief description about universe. |
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Answer» Answer: It includes living THINGS, planets, stars, GALAXIES, dust clouds, light, and even time. Before the birth of the Universe, time, space and matter did not exist. The Universe contains BILLIONS of galaxies, each CONTAINING millions or billions of stars. The space between the stars and galaxies is LARGELY empty. hope it helps ☺️ |
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| 48. |
Ye koi Samjha sakta hai??? Please do fast. ✌️✌️ |
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Answer» yes Explanation: we FEEL Consiusness and AWARENESS about what is HAPPENING in our BODY |
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| 49. |
Hotspots are regions that are (a) hot throughout the year(b) rich in biodiversity (c) very hot during summer(d) none |
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Answer» I THINK it should be B)RICH in BIODIVERSITY |
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| 50. |
What is phlegm? Explain |
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Answer» the thick SUBSTANCE that is PRODUCED in your nose and throat when you have a cold. hope it's help PLZZZZZZ mark it as BRAINLIEST |
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