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. |
Write the details of any five states of India.StateCapitalLanguageSpokenClothFoodbu .. ARalous1092wyandhraPradesh35 |
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Answer» Answer: 1. Kerala Thiruvananthapuram Malayalam 2. TAMIL Nadu Chennai Tamil
3. Maharashtra Mumbai Marathi 4. Assam Dispur Assamese,Bodo,Karbi, Bengali 5. West Bengal Kolkata |
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| 2. |
A 50 Hz single-phase transformer has a turns ratio of 6. The resistances and reactances are 0.90 Ω and 1.5 Ω for HV winding and 0.13 Ω and 0.1855 Ω for low voltage winding respectively.Calculate the voltage to be applied to the high voltage side to obtain full load current of 200 A in the low voltage winding on short circuit |
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Answer» Answer: Voltage applied to obtain full LOAD current is 330V . Explanation: Suppose, PRIMARY side is High Voltage & secondary side is Low Voltage ; Turn Ratio Resistance Reactance Impedence
Formula: Turn Ratio= ratio of current/voltage on both sides Voltage on Low Voltage Side (I_{2}) (secondary side): Voltage onHigh Voltage Side (primary side): formula: =I_{1} * (Z_{eff1}) To obtain the full load current of 200A on LV WIRING on short circuit , 330 voltage should be applied on the HV side. Hopw u find it helpful :)
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| 3. |
What can a person do to reduce the risk of cancer? |
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Answer» Answer: .by doing exercise and TOGO daily .avoid consuming TOBACCO .limited alcohol consumption |
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| 4. |
Work done during an isotharmal process |
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Answer» Explanation: WORK DONE during ISOTHERMAL process may be either during reversible condition or irreversible condition . both have differnt FORMULA as i have GIVEN above |
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| 5. |
We don't directly use the rain harvested water, then why do we promote rain water harvesting. |
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Answer» MAY be for FUTURE USES or future's problem Explanation: |
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| 6. |
A toy train is considered as non living thing even though it can move. explain why? |
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Answer» Explanation: Living and non living are considered on CERTAIN things. These are :-
and a TOY TRAIN LACK both.So, it is considered as non living.... hope it helps.... |
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| 7. |
Name the physical Quantity exprssed in pascal |
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Answer» Pressure Explanation: 1 bar=1atm=10^5 Nm^-2=10^5 PA 1millibar=10^2 Pa |
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| 8. |
Which component of when rubbed on paper make it tranlucent |
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Answer» FOOD items will make paper translucent if they contains FATS MOLECULE in it |
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| 9. |
How is friction useful to us? |
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Answer» fraction is useful to us in our life. 1. Driving of a a vehicle on a surface 2. APPLYING brakes to stop a moving vehicle 3. Skating 4. Walking on the road 5. Writing on notebook/ blackboard 6. Flying of aeroplanes 7. Drilling a nail into wall 8. Sliding on a garden SLIDE 9. Lighting a matchstick |
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| 10. |
What is Epithelium? |
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Answer» EPITHELIUM The thin tissue forming the outer layer of a body's surface and lining the alimentary canal and other HOLLOW structures. The outside layer of cells that covers all the free, open surfaces of the body INCLUDING the SKIN, and mucous membranes that communicate with the outside of the body. By contrast the endothelium is the layer of cells lining the closed internal spaces of the body such as the blood vessels and lymphatic vessels (that convey the LYMPH, a MILKY fluid). |
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| 11. |
What is hybridization?? |
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Answer» Answer: the process of an animal or PLANT breeding with an INDIVIDUAL of another SPECIES or VARIETY. |
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| 12. |
Define rusting?No spam |
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Answer» Answer: a redish BROWN COTING on iron is CALLED rusting hope this will HELP you plz mark as BRAINLIST |
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| 13. |
What is Dispersion..? |
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Answer» Answer: - •The Splitting of white light into its CONSTITUENT colour is called dispersion of light. •Light DISPERSES and create a rainbow effect, when it propagate and refracts in a PRISM. •The order of a colour in a rainbow is popularly identified USING the acronym, VIBGYOR, Each LETTER standing for a colour in order. |
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| 15. |
We removeExamples whena Euther oneبد-مHOTS Questions (Higher Order Thinking Skills):me some joints that can be replaced with artificial joints. Give reasons why they may need wasreplaced2. A newbom child has 300 bones but a grown uphuman has only 206 bones. What happens to the restof the bones? Find out the names of these 'missing bones.what is the answer of this question |
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Answer»
reason- babies have more CARTILAGE than BONES and as babies grow, some of their bones FUSE together to form one bone. name of extra bones- os ilium, os ischii, os pubis,etc |
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| 16. |
What are the different components of soil |
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Answer» ANSWER:soil is a COMPOSITION of a MATRIX of minerals ,organic matter , AIR and water. The largest component of soil is the mineral PORTION which make up approximately 45% to 49% of the volume Explanation: |
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| 17. |
What is concave lens?? |
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Answer» The LENSES which have an INNER curve from both sides is called concave lense PLEASE MARK ME AS BRAINLIEST IF THE ANSWER IS CORRECT ❤️ ❤️ ❤️ |
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| 18. |
An increase temperature of the water body would lead to the water pollution explain |
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Answer» A common cause of thermal POLLUTION is the use of water as a coolant by POWER PLANTS and industrial manufacturers. ... When water used as a coolant is returned to the natural environment at a higher temperature, the sudden change in temperature decreases OXYGEN supply and affects ecosystem composition. I HOPE this helps you... If yes, then plz give me 5 stars. |
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| 19. |
Which breathing organ of monkey |
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Answer» Answer: MONKEYS also have the PulmonaryRespiration, like US humans. So their PRIMARY breathing organs are lungs, ALONG with accessory ducts such as PHARYNX, trachea, and bronchi (primary,secondary and tertiar |
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| 20. |
Describe how crystals of copper sulphate are prepared. |
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Answer» Take a cupful of WATER in a beaker and ADD a few drops of dilute sulphuric acid. Heat the water. When it STARTS boiling, add copper sulphate powder slowly while STIRRING continuously. ... Crystals of copper sulphate will be seen at the bottom of the beaker. I hope, this helps you.... If yes, then PLZ give me 5 stars. |
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| 21. |
Why the bottle of soda water an opening releases a gas is a chemical change |
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Answer» Answer: soda contains carbonated water and ALSO phosphoric ACID and CARBON dioxide which acts with the ATMOSPHERE which occurs a chemical change Explanation: |
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| 22. |
What is mechanical energy |
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Answer» Answer: In physical sciences, MECHANICAL energy is the SUM of potential energy and KINETIC energy. |
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| 23. |
1.methyl orange is a __________ indicator.2.a base that dissolves in water is called_______.3.The pH value of pure water is_______.4.water is a _________ oxidefill this blanks with right ans plzzzz |
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Answer»
1.ph indicator 2.alkaline 3.7.0 4.hydrogen OXIDE |
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| 24. |
plz plz plz plz answer this who will answer right i will give 5 votes and mark as brain list so ppz answer for this |
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| 25. |
fill in the blank -------: you can get it from a green pump on a petrol pump and have to use it if the car has a catalytic converter--------------------- |
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Answer» I have no idea because I'm still a STUDENT of 10th!!! and I dont have interest in that field to research!!! |
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| 26. |
Uive wo examples for each of the followingNon-lustrous materials |
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Answer» carbon phosphorus oxygen hydrogen |
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| 27. |
2. What are the differences between plant and animal cells? |
Answer» heyaheya ...plant cell have cell wall but ANIMAL cell lacks it . plant cell contains CHLOROPHYLL which animal cell lacks plant cell have vacuole which animal cell lacks. Structurally, plant and animal cells are very similar because they are both eukaryotic cells. ... Beyond size, the main structural DIFFERENCES between plantand animal cells lie in a few additional structures found in plant cells. These structures include: chloroplasts, the cell wall, and vacuoles in plant cell that are ABSENT in animal cell. |
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| 28. |
How does the sense of smell keep us safe for class second |
Answer» Explanation:The sense of smell plays a very CRITICAL role, it keeps us away from all disease and unsafe food and also unsafe place. This sense basically helps us for CONSUMING the right food which is FRESH and hygienic in nature. It also helps us to determine the right place to be safe and away from pollution and DUST. The sense of smell is by nose guided by an OLFACTORY lobe of the brain of the limbic system. |
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| 29. |
Which characteristic of fibre in wool helps in grabbing other fibres |
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Answer» The crimp in WOOL fibres makes it soft and springy to touch. It also ADDS bulk and traps a large volume of air between the fibres, giving it GOOD insulation properties. FINER fibres with more crimp such as Merino create FABRICS that drape better than coarser fibres. |
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| 30. |
. Give two examples for each of the following:Smooth materials |
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Answer» Answer: Smooth materials:- |
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| 31. |
Vehicle which run on diesel |
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Answer» Answer: Although LIGHT-, medium-, and heavy-duty diesel vehicles are not technically ALTERNATIVE FUEL vehicles, almost all are capable of running on biodiesel. Biodiesel, which is most OFTEN used as a blend with petroleum diesel fuel, can be used in MANY diesel vehicles without any engine modification Mark me as brainlist and follow me |
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| 32. |
IV. Give two examples for each of the following2 translucent materials |
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Answer» Answer: Transculent materials:- |
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| 33. |
An example for symbiotic nutrition following organism is..................a) Mycorrhiza b) Rhizobium c) Acetobacter d) Both a & b |
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| 34. |
What is coelenterate |
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Answer» Explanation: an AQUATIC invertebrate animal of a phylum that INCLUDES jellyfishes, corals, and sea ANEMONES. They typically have a tube- or cup-shaped body with a single OPENING ringed with tentacles that bear stinging cells (NEMATOCYSTS zzz |
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| 35. |
. A body moving in a straight line with constant acceleration of 10 ms-2 covers a distance of 40 m in the 4th second. How much distance will it cover in the 6th second?? |
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Answer» Answer: The body will cover 240 m in the next 4 seconds. A body COVERS 12m in 2nd second and 20 m in 4th second. What is the DISTANCE the body will cover in 4 second after 5 seconds? A body MOVING with uniform acceleration covers a distance of 14 m in first two seconds and 88 m in next 4 seconds |
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| 36. |
V. Give two examples for each of the following:1. Miscible liquids |
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Answer» HEY MATE... GOOD EVENING... TWO EXAMPLES OF MISCIBLE LIQUIDS ARE WATER AND ORGANIC COMPOUNDS LIKE ALCOHOL KETONES,ETC... HOPE IT HELPS...!!! |
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| 38. |
How does changing the distance of object from a convex mirror affect the size and nature of the image formed by it |
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Answer» IMG is always VIRTUAL due to CONVEX lens follow me.. MARK me as brainlyst |
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| 39. |
Plastic is dash of electric. (conductor or an insulator ) |
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| 41. |
Cotton is dash material lustrous or non lustrous |
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Answer» lustoruos Explanation: |
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| 42. |
write type of separating the components of a mixture and explain sublimation method with well labelled diagram |
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Answer» EXPLANATION: SOLID to DIRECT GAS |
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| 43. |
Fractional atomic mass defination |
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Answer» DONT know the correct answer . please search on GOGGLE dada Explanation: |
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| 44. |
Which types of gas is evaluate by mixing of backing soda and lemon juice |
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Answer» CARBON dioxide gas(CO2 gas) Explanation: I THINK it is answer. For more answers, follow me. |
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| 45. |
What is the string theory? |
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Answer» Answer: String theory is a theory of quantum gravity.String theory is a framework in which the point-like PARTICLES of particle physics are replaced by one-dimensional OBJECTS CALLED STRINGS. It describes how these strings propagate through space and interact with each other. THANK IT MARK AS BRAINLIEST PLZ FOLLOW MEBYE♡♡♡♡♡ |
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| 46. |
The chemical formula of lead sulphate is |
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| 47. |
A paragraph on the topic ' Waste to wealth'. |
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Answer» Answer Urban and rural areas of India produce so much garbage daily and suffering by many types of pollutions which are increasing very fast in terms of area and environment. Most of HOUSEHOLDS of urban area are not using dustbin or not getting facilities to put their domestic garbage and they through on the ROAD and way. This activity is change into bad habit because of lack of facilities and knowledge. People are suffering from air pollution, water pollution and soil pollution even they INVOLVE to through the garbage anywhere. People want their neat and clean environment even they don’t know how to get it. In these days people are using plastics and it is become a part of a life, which produce the chemical poisons. Many hazardous waste in urban comes from industries and factories also which are the release so many harmful chemical but another side we have recycle units are CONVERTING in the useful elements. In the rural area farmers are also involve to use the chemical fertilizers so land is becoming unproductive land. Another thing plastic products are also dominating in the rural area and cause of degrading land and rural cattle also are eating this that’s why cattle’s death happening in the rural area. Because of environment affect it is necessary to protect and change the BEHAVIOR of people. We need to change our habits and protect our health, well-being by providing reasonable measures and information for re-use and reducing the consumption of plastics and throwing the garbage outsides. |
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| 48. |
What is 1nm =how much and what is it meaning. |
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Answer» Answer: |
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