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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. |
Top soil is suitable for cultivation why? |
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Answer» Answer: it is because more WATER is stored in the soil for plants to use between rains ,and LESS erosion occur.a ND because of less erosion it contain lots of nutrients that MAINLY crop needs to survive. hope u GOT.... |
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| 2. |
Respiration resembles combustion in |
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| 3. |
'Electrolysis' of water is a chemical and reversible change justify it. |
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Answer» Answer: Explanation: Liquid water is being sliced off into H2 and O2 GAS. If water was just boiled and became vapor, it would be physical change, however, it became two different ELEMENTS. Therefore, it's chemical change. If pressure and temperature is enough, reverse reaction can ALWAYS occur to FORM water again. That's actually the behind MECHANISM of hydrogen gas fuel. Liquid H2 gas burns with O2 gas to produce water. |
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| 4. |
Write the names of the two metal mixed with iron to produce the alloy stainless steel |
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Answer» Answer: Explanation: STAINLESS STEEL is an iron alloy with added ELEMENTS such as chromium, nickel, silicon, manganese, NITROGEN and CARBON |
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| 5. |
What is the boiling point of nitrogen and oxygen |
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Answer» The boiling POINT of oxygen is -183 degree celsius or -279.4 degree celsius The boiling point of NITROGEN is -195.8 °C |
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| 7. |
What is the formal charge on chlorine in the compound cocl2 |
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Answer» please MARK me as the brainliest Explanation: COCl2 ===> 4 -2 + 2x = 0 2 + 2x = 0 2x = -2 X = -1 We know that, charge of carbon is +4 charge of oxygen is -2 So the FORMAL charge of chlorine is -1 |
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| 8. |
Why does Rahul's mother insists that he does physical exercise everyday? |
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Answer» Answer: because plysical EXERCISE will MAKE our BODY fit and HEALTHY |
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| 9. |
The pigment present in green plants are |
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Answer» The PIGMENT present in GREEN plants is CHLOROPHYLL. . |
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| 10. |
Why a paper held in sunshine at focus of a convex lens burns? |
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Answer» convex LENS is also know as CONVERGING lens when a beam of light FALL on a convex lens it converges all the light RAYS at a single point. this makes the paper to burn |
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| 11. |
Will paracetamol help in aidslol |
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Answer» PARACETAMOL IS FOR FEVER............. |
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| 13. |
Which country tops in emitting of sulphur dioxide? |
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Answer» HELLO mate! Here is your answer... Hope it HELPS you |
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| 14. |
Name the two components responsible for rusting of iron |
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Answer» Answer: RUSTING of IRON:-#Air #ATTACK of acid |
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| 15. |
Explain how is burning of paper different from tearing it ? |
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Answer» Answer: Answer. Tearing of a PAPER is a physical CHANGE because when the paper is TORN only the appearance of the paper is changed and no new substance is FORMED. ... Hence compared burning of paper is a chemical change and tearing of paper is physical change.Feb |
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| 16. |
SonorityDefinition please help me |
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Answer» Answer: The property when METALS struck with each other and produce sound .Metals WHUCH produce sound are sonorous . Hope it will help YI |
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| 17. |
साबुन एवं अपमार्जक मे अंतर बताईये |
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Answer» इसमें कोई अंतर नहीं है। |
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| 18. |
Feeding and digestion in amoeba |
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Answer» Answer: Explanation:The complete process of feeding and digestion in AMOEBA. ... The food vacuole CONTAINS digestive ENZYMES which break down the food into nutrients and undigested waste. The nutrients from the food are DIRECTLY absorbed by the body of the Amoeba, the Cytoplasm. |
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| 19. |
In which city were no one wants to go |
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Answer» Answer: Must be those ONES who are unclean and unattractive there are many such cities THOUGH |
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| 20. |
Why ak 47 new. is ak 47 can any one explain |
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Answer» ANSWER:this is senceless question Explanation: |
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| 21. |
Complecative theme for assembly |
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Answer» Answer: Importance of TIME management. If WANT anothere topic just ASK me.. Please MARK me the brainliest... |
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| 22. |
Zero digree celseus is how many farenhite |
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| 23. |
A neat and label diagram of heart. plzz fast |
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Answer» Explanation: I have GIVEN photos,you choose your PHOTO,given THREE options. |
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| 24. |
20 chemical reaction which are balanced and to write what type of reaction it is |
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Answer» Explanation: |
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| 25. |
Translate to english .....saket k daat mei dard hai |
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| 26. |
Q3. Give one word that meansa. Bouncing back of rays of light,of light. b. Band of seven colours obtained on dispersion of white light.c. Mirror used as rear view mirror in automobiles.d. Image formed by plane mirror,e. Sequence of colours of spectrum. |
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Answer» Explanation: a)reflection b)spectrum c)concave mirror d)virtual image e)red orange yellow green blue indigo violet
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| 27. |
What is allotropy mention the allotropic forms of carbon |
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Answer» Answer: Uses of DIAMOND include cutting, drilling, and grinding; jewelry; and in the semi-conductor industry. Diamond and GraphiteDiamond and GRAPHITE are two ALLOTROPES of carbon — PURE forms of the same element that differ in structure. |
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| 28. |
What is the role of small intestines in digestion |
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Answer» The MAIN role of small INTESTINE in DIGESTION is the absorption of NUTRIENTS and minerals from FOOD. |
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| 29. |
IEVAPWhy do we emphasise variety in food preparation ? |
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Answer» Food variety means EATING a wide variety of foods from each of the five food groups, in the amounts recommended. Eating many different foods HELPS maintain a HEALTHY and interesting DIET which provides a range of different nutrients to the body. |
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| 30. |
Which nutrients provide satiety value ? |
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Answer» MILK is CONSIDERED to one of the rich PRODUCTS in HIGHER satiety value. |
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| 31. |
What do you understand by democratic government |
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Answer» The GOVERNMENT for the PEOPLE ,by the people and to the people is CALLED DEMOCRATIC government. |
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| 32. |
How does hot weather affectcrops |
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Answer» Explanation: Generally, PLANTS grow FASTER with increasing air temperatures up to a POINT. Extreme heat will slow growth and also increase moisture loss. The temperatures for optimal growth vary with the TYPE of plant. ... Extremely hot or COLD soil temperatures can also hamper plant growth, as well as affect seed germination. I hopes its correct |
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| 33. |
Why we are living ? Is there any main movite behind this?what is life |
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Answer» READ it..... ... read it..... |
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| 34. |
A 10 g piece of iron (C = 0.45J/8°C) at 100°C is dropped into 25 g of water (C = 4.2J/g°C) at27°C. Find temperature of the iron and water system at thermal equilibrium.(a) 30 C(b) 33°C(c) 40°C(d) None of these |
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| 35. |
Give an example to the plant which is reproduce through sports |
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| 36. |
What is geothermal energy |
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Answer» Answer: Heya mate!Explanation: Geothermal ENERGY is thermal energy GENERATED and stored in the Earth.The ADJECTIVE geothermal originates from the Greek roots γη (ge), meaning earth, and θερμος (thermos), meaning HOT. Earth's internal heat is thermal energy generated from radioactive DECAY and continual heat loss from Earth's formation. Thank you for the question! |
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| 37. |
Take thermocol balls or mustard seeds in a bottle and shake the bottle vigorously. The seeds try to move away from each other, but stick to the bottle. Why does this happen? |
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Answer» I THINK so it happens because of ELECTROSTATIC FORCE |
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| 38. |
The individual part of calyx is called vegetative part |
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Answer» Explanation: |
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| 39. |
What is storm drainage find out if we have this infrastructure in India |
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Answer» Answer: STORM drain, storm sewer, surface water drain/sewer, or stormwater drain is infrastructure designed to drain excess RAIN and ground water from IMPERVIOUS SURFACES such as paved STREETS, car parks, parking lots, footpaths, sidewalks, and roofs. Hope it will help yu |
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| 40. |
do you think government should recheck rrz river regulation zone how will this help to improve waterlogging |
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Answer» Answer: Yes I think government should recheck the River Regulation Zone. Explanation: River Regulation Zone COMES under the ENVIRONMENTAL protection act of 1986 of Indian constitution. The primary goal of this River Regulation Zone is to PREVENT ENCROACHMENTS and illegal occupancy of the river banks and plains of the Indian subcontinent. As we have seen many encroachment cases in news these days, it has become so mandatory to recheck the river banks and flood plains for any KIND of illegal occupancy to clear them out. |
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| 41. |
How does saliva help in digestion ? why is it important to chew food well? |
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Answer» it CONTAINS salivary amylase which HELPS in digetion of carbohydrates it also CONTAIN lysozyme which acts as antibactereal..... |
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| 42. |
What is partial reflection |
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Answer» Explanation: Partial Reflection/REFRACTION. Partial Reflection and Refraction occurs when a wave is TRAVELLING between two mediums. Some of the wave is reflected BACK and the rest is REFRACTED through into the other medium. ... The SUN will reflect part of its light off of the water, and the rest will refract into the water. |
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| 43. |
Science ncert question of class 9 of chapter 14 |
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Answer» yfuvxufdt8wujfdkgw63qur2o69dkc mvxvodurqit |
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| 44. |
A person is standing in front of a big plain mirror. The distance between the mirror and hisimage is 5m. If a person moves 2m towards the mirror, what will be the distance between theperson and his image? |
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| 45. |
What unit is used by homemakers in planning meals for the family. |
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Answer» CARE is the UNIT used by HOMEMAKERS in planning MEALS for the family |
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| 46. |
Friction force does not depend on shape of an object and nature of fluid true or false |
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Answer» true FRICTION FORCE does not depend on SHAPE of an object andnatures of fluid |
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| 47. |
What is the role of salive in the digestion of food |
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Answer» Answer: HEY THERE!! The digestive FUNCTIONS of saliva include moistening food, and helping to create a food bolus, so it can be swallowed EASILY. Saliva contains the ENZYME amylase that BREAKS some starches down into maltose and DEXTRIN. Thus, digestion of food occurs within the mouth, even before food reaches the stomach. HOPE THIS HELPS!!! |
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| 48. |
Passive transport can be explained by which statement?Particles move randomly.Energy is used to move particles.Large particles can move into cells.Particles are moved to areas of higher concentration. |
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| 49. |
Cow deer and rabbit are the examples of which type of consumers |
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| 50. |
Which bacteria promote the formation of curd |
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Answer» the BACTERIA is Lactobacillus. mark as BRAINLIEST! |
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