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. |
How is exothermic reaction is different from an endothermic reaction |
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Answer» In EXOTHERMIC REACTIONS heat is released while in ENDOTHERMIC reactions heat is ABSORBED ...☺️☺️ |
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| 2. |
Describe the Chola administration |
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Answer» Council of ministers and officials took active PART in running the administration of Central Government. The higher officials were CALLED Peruntaram and the lower officials were called Siruntaram. PROVINCIAL administration: The Chola Empire was divided into nine provinces. |
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| 3. |
Why do all seeds not dispersed by wind? |
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Answer» All SEEDS are not DISPERSED by WIND because all seeds are not light in weight as the heavier seeds are enable to go with wind and the LIGHTER seeds can be easily CARRIED by |
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| 4. |
Name any one aircraft which was used to spray pesticides on the fields |
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| 5. |
Guys 50 pts question answer fast.Define Catalyst, Promoter, Inhibitor and Catalytic poison. Also write characteristics of catalyst? |
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Answer» Hey! Here is your answer. 1. Catalyst is a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change. 2. Promoter is a substance added to a solid catalyst to improve its performance in a chemical reaction. 3. Inhibitor is a substance that decreases the rate of, or prevents, a chemical reaction. 4. SUBSTANCES which destroy the activity of the catalyst by their presence are known as catalytic poisons. Characteristics of Catalysis: (1) A catalyst remains unchanged in mass and chemical composition at the end of the reaction. (2) A small QUANTITY of the catalyst is generally SUFFICIENT to catalyses almost unlimited reactions. (3) The catalyst can not initiate the reaction. (4) The catalyst is generally specific in nature. (5) The catalyst can not change the position of equilibrium . Hope this helps. Mark as brainliest if you found it HELPFUL. |
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| 6. |
What is causes of atmospheric pressure? |
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Answer» As u know that exerting pressure is one of the main properties of GASES and our atmosphere is FULL of gases THEREFORE the sum total of forces of all gases results in atmospheric pressure . |
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| 7. |
How all the life processes contribute to the growth and developement of body |
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Answer» Hi my friend |
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| 8. |
Where are algae found ? Of which colours are they |
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Answer» ALGAE is FOUND mostly where WATER is present.algae is in green colour. |
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| 9. |
Find the odd one out.. Amoeba, euglena, planaria, paramoecium |
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Answer» Hey dear |
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| 10. |
Whhy rayon is used for making carpet and bedsheet |
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Answer» Hey dear |
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| 11. |
a batsman hits a cricket ball which then rolls on a level ground after covering a short distance the ball comes to rest the ball close to a stop because |
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| 12. |
Fossil fuel will last only for few hundred years. why? |
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Answer» Fossil FUEL is the fuel we get from constant decaying of living TISSUES in thousands of YEARS. That is, if we were to get the fuel out of a dead body now, we will have to wait for thousands of years for it to become fuel. But the rate at which we are consuming it is very very fast and as it is in a limited quantity, it will deplete in a few HUNDRED years or even LESS. |
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| 13. |
What is meant by mutation |
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Answer» Mutation means the changing of the structure of a gene, resulting in a variant FORM which MAY be transmitted to subsequent generations, caused by the alteration of single base units in DNA, or the deletion, insertion, or rearrangement of larger SECTIONS of genes or chromosomes. |
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| 14. |
Name any three breeds of sheep found in India. |
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Answer» NELLORE SHEEP, COIMBATORE sheep and tirichy BLACK sheep |
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| 15. |
2.5l of a sample of gas at 270C and 1 bar pressure compressed to a volume of 500ml keeping the temperature constant the increase in pressure is |
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Answer» DUE to the continuing food we EAT NUTRITIOUS food and VITAMIN foods |
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| 16. |
What happen when quicklime is added in water |
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Answer» When QUICK lime is ADDED to water the following REACTION take place |
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| 18. |
a car accelerates from rest at a constant rate A for some time after which it decelerates at a rate B and comes to rest .if the time elapsed is t then found the maximum velocity acquired by the car |
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Answer» FINAL VELOCITY= INITIAL velocity+ acceleration×time initial velocity = final velocity- acceleration×time initial velocity=0-B×t so ANSWER= -BT |
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| 19. |
What is the scientific name of dinosaur ? |
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Answer» The SCIENTIFIC NAME of DINOSAUR is Dinosauria.... |
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| 20. |
Which soil is suitable for cultivation and why |
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Answer» The type of soil having the right water holding CAPACITY, the one that is well AERATED and the type of soil that is fertile is good for the growth of plants. |
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| 22. |
Motion and rest are relative terms how |
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Answer» Rest and motion are therelative TERMS because they depend on the observer's frame of REFERENCE. ... So if two different observers are not at rest with RESPECT to each other, then they too get different results when they observe THEMOTION or rest of a BODY. |
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| 23. |
If u are given a piece of land for cultivation what will u do before sowing the seed? |
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Answer» I will first plough the land then the SOIL will BCOME ready for SOWING the SEEDS.. |
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| 24. |
What will happen if the seeds of all these apples fall under the same tree |
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Answer» APPLE is a fruite NOTHING will HAPPEN |
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| 25. |
10 example of chemical change |
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Answer» Examples of chemical changesinclude combustion (burning), cooking an egg, RUSTING of an iron pan,and mixing hydrochloric acid and SODIUM HYDROXIDE to make salt andwater. ... A physical change does not PRODUCE a new substance. |
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| 26. |
Why mitochondria is called power houSe of the cell |
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Answer» Mitochondria are tiny ORGANELLES insidecells that are involved in RELEASING energy from food. This process is KNOWN ascellular respiration. It is for this REASON that mitochondria are often referred to as the power houses of the CELL. |
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| 27. |
Draw a diagram to explain the interaction of hormones in the menstrual cycle in human females. |
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Answer» it is a DIAGRAM to explain the INTERACTION of hormones in the MENSTRUAL cycle in HUMAN FEMALES. |
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| 28. |
Milk is rich source of |
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Answer» Heyyy mate... |
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| 29. |
Who is the Father of Indian Nuclear Plant? |
| Answer» HOMI J. Bhaba is the father of INDIAN NUCLEAR PLANT | |
| 30. |
What is transcription translation in detail |
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Answer» Transcription is the process of making an RNA copy of a GENE sequence. This copy, called a messenger RNA (mRNA) MOLECULE, leaves the cell nucleus and enters the cytoplasm, where it directs the synthesis of the protein, which it encodes. Here is a more complete definition of transcription |
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| 31. |
What is the meaning of calorific? |
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Answer» HEY MATE ______ HERE IS YOUR ANSWER ______ ============================= CALORIFIC :- The amount of energy produced by the complete COMBUSTION of a MATERIAL or fuel. It is MEASURED in units of energy per amount of material... KJ/Kg. ============================== HOPE IT HELPS YOU BUDDY ☺ |
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| 32. |
Why are viruses considered as being at the 'borderline between living and non-living things? |
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Answer» Because viruses are neither LIVING nor NON- living . When a virus is present in the ENVIRONMENT then it is non living but when a virus enters a living ORGANISM it turns out to be living. |
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| 33. |
Explain the nutrition in fungi ? |
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Answer» Fungi follows SAPROTROPHIC mode of NUTRITION that is it depends on DEAD and DECAYING MATTER for its food. |
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| 34. |
What about the following method of separation 1 thrashing |
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Answer» 1. Prepration of soil |
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| 35. |
#hi guyshєrє αnч σnє cαn wrítє ѕσmє wσrdѕ σn вrαínч αdmíníѕtrαtσrѕ????? |
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Answer» Heya buddy..!☺️ |
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| 36. |
Name two translucent materials. |
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Answer» TWO TRANSLUCENT MATERIALS are : GLASS PLASTIC WATER |
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| 37. |
What is soil erosion ? |
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Answer» HEY MATE !! here is u R answer !! __________________________________ THE WEARING AWAY AND LOSS OF SOIL MAINLY BY THE ACTION OF WIND AND WATER. OK HELP U.. |
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| 38. |
Is rice is sown in the month of November how is the produce likely to be impacted and why |
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Answer» Rice is a kharif crop which is sown in rainy season. It requires LOT of WATER for its growth. During winter large amount of water is not available.Hence due to unavailability of sufficient water and UNFAVORABLE climatic conditions rice production will be LESS in winter season i.e,in the month of November. Hope u LIKE this |
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| 39. |
What do you mean by gravitation |
| Answer» PRESSSURE and ATTRACTION on WARD on some SPEED in some AREA | |
| 40. |
What do you understand by term weedicides?How we can control weeds? |
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Answer» Weeds are unwanted plants GROWING among wanted crops and compete with crop plants for sunlight, NUTRIENTS, water ETC. |
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| 41. |
A camel is able to move fast on sand why? |
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Answer» A camel is able to MOVE FASTER on SAND because it has paddedand wider FEET, it decreases the PRESSURE exerted on the sand..... |
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| 42. |
Write 5 characteristics of synthetic fibres |
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Answer» Synthetic FIBRES are cheaper than natural fibres |
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| 43. |
Manufacture synthetic fibre is helping actually conservation of forest conservation |
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Answer» because SYNTHETIC FIBERS are USE at the PLACE of NATURAL fibers |
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| 45. |
Why is nutrition important for a living organism |
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Answer» Nutrition serves many purposes but mainly provides Energy to the living ORGANISMS to CARRY out their daily activities LIKE , respiration, growth, REPRODUCTION, digestion,LOCOMOTION etc. |
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| 46. |
List down 2 examples of the following ??1.Hand picking2.Winnowing3.Filtration4.Distillation/Evaporation |
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Answer» 1. RICE and pulse MIXTURE |
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| 47. |
Give examples which indicates that nylon fibres are very strong |
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Answer» EXAMPLES WHICH INDICATE THAT NYLON FIBRE ARE STRING ARE ✅✅THEY ARE USED TO MAKE ROPE OF PARACHUTE ✅✅THEY ARE USED TO MAKE ROPE FOR ROCK CLIMBING |
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| 48. |
a scooter acquires a velocity of 36 km per hour in 10 seconds just after the start calculate the acceleration of the scooter |
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| 49. |
How would you test the presence of starch in leaves? |
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Answer» We could easily test the presence of starch by Iodine test. First, we have to remove the CHLOROPHYLL from the leaf by boiling it in alcohol. After boiling the leaf we have to add TWO DROPS of iodine SOLUTION. If the color of the leaf changes to blue, this is the perfect indication that there is the presence of starch. |
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| 50. |
How to make wise we of plastics |
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Answer» ACTUALLY i did not get the question ....but i tried use jute bags say no to plastic |
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