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 will corona will end? |
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Answer» 't have any idea that when School will OPEN automatic CORONAVIRUS will end and when vaccine will COME it so it will prove that coronavirus has been and FOOL |
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| 2. |
Kya ghar mai bana kajal bacho kai liye hanikarak hai |
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Answer» nhi Explanation:mgr nirbhar krta HAI KI us mai KYA kya dala hai vese bcho SE duur ki rhke .to acha h EYE infection ho skti h |
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| 3. |
Internal structure of monocot stem |
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Answer» Transverse Section of INTERNAL tissues ORGANIZATION of Monocot Stem (Maize) EPIDERMIS is the outermost uniseriate cuticularised layer of parenchyma with stomata. It is made from arranged barrel shaped cells usually without EPIDERMAL stem hairs. ... These cells contain reserve materials.Explanation:go through the diagram |
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| 4. |
What are plant hormones?? |
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Answer» auxin,gibberellins,ethylene, CYTOKININ,abcisic ACID, thank u ...mark as brainliest and follow to get SOLVED . |
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| 5. |
answer in brief ....... 1. why is the soil turned and loosened before showing seeds ? 2. how does loosened soil allow the roots to breathe easily. |
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Answer» 1 soil is turned and loosend to let in air POCKETS which SUPPLY air to the PLANTS roots and a better respiration for plants will lead to its healthy life2.lossesned soil allows air to pass through the soil in the roots HENCE roots can breathe easilExplanation:plz mark brainliest |
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| 6. |
Why does wooden spoon not get hot when used in stirring hot liquids |
| Answer» SIMPLE to answer,that it is an insulator....MARK as BRAINLIEST. .....KKK. thanku | |
| 8. |
How does the nervous system serve for coordination of all the other systems in the body ? |
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Answer» tion:Nervous system is connected to whole body via nerve cells and neurons. neurons have endings that are called nephrons that TRANSMIT the messages to brain and recieves them..The nervous system helps in controlling and coordinating VARIOUS activities of the human body. The three types of nerves, cranial nerves, spinal nerves and VISCERAL nerves RUN through the body and help in SENDING and receiving messages in the form of electrical impulses.Plz mark Me brainliest. |
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| 9. |
If the organisation of a cell is destroyed due to some physical or chemical influence, what will happen? |
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Answer» If the organisation of a cell is destroyed due to some physical or chemical influence then the cell will not able to perform the basic FUNCTIONS like respiration, EXCRETION, nutrition etc. This MAY stop all the life ACTIVITIES and may result in it's death.please mark it as brainlist answer ⭐⭐⭐⭐ |
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| 10. |
Assertion (A): Adrenaline is secreted directly into the blood and carried to different parts of the body.Reason (R): The target organs on which it acts include the heart, digestive system andthe skin.A. Both A and R are true and R is the correct explanation of A.B. Both Aand R are true but R is not the correct explanation of A.D. A is false but R is trueC. A is true but R is false. |
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Answer» A) Both A and R are TRUE amd R is the corrwct EXPLANATION of A. MARK me BRAINLIEST |
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| 11. |
সালোকসংশ্লেষ প্রক্রিয়ায় শর্করা প্রসতুতি ব্যাখ্যা কর |
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Answer» plz post the question in English or HINDI because MANY people can't understand other LANGUAGES |
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| 12. |
Palm is a monocotyledonous plant, yet it increases in girth. Why and how? |
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Answer» plame SHOWS increase in girth because of the division and ENLARGEMENT of the parenchymatous CELLS in the ground tissue. this TYPE of GROWTH know as secondry growth. |
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| 13. |
What will happen if all the plants perish From the Other |
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Answer» If all the plants perish from the earth then there will be no life. Plants are the main producers of oxygen. During the process of photosynthesis plants TAKE in carbondioxide and GIVE out oxygen which HELPS the humans in reducing the LEVEL of CO₂ in the ATMOSPHERE. |
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| 15. |
Some plants close their leaves for protection when they are touched. This is an example of which tropism? |
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Answer» thigmotropismExplanation:as thigmo MEANS touch.Example-touch me not PLANT SHAMEPLANT |
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| 16. |
Describe asexual reproduction in amoeba. Please give complete answers for brainliest. Please give answer quickly within a minute with proper answer and details. |
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Answer» brainliest pleaseExplanation:Amoeba reproduces by the common asexual REPRODUCTION method CALLED binary fission. After replicating its genetic MATERIAL through mitotic division, the cell divides into two EQUAL sized daughter cells. ... This leads to the formation of the two daughter Amoebae cell having a nucleus and its own cell organelles. |
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| 17. |
DNA packaging in prokaryotes description |
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Answer» hey MATE here your answer.....Explanation:Packaging. PROKARYOTES and eukaryotes package their DNA MOLECULES with protein in structures called chromosomes. A prokaryotic chromosome is CIRCULAR and resides in a cell region called the nucleoid.thanks |
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| 18. |
Incompatibility is a natural barrier in the fusion of gamets how will you explain this statement |
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Answer» In gametic incompatibility, if the sperm and ova are from different SPECIES then they do not RECOGNIZE each other and hence do not fuse to FORM the zygote. Hence, incompatibility act as a NATURAL barrier for fusion of gametes to prevent reproduction between individuals of different species |
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| 19. |
Section A : True and False 1. Eutrophication leads to the deposition of algae over the water bodies. 2. Ammonium phosphate is a type of nitrogenous fertilizer. 3. The decomposition of organic matter by bacteria and fungi leads to the formation of vermicompost. Section B : Very short answer type question 4. Write examples of mixed type of fertilizers. 5. What is eutrophication? 6. What is vermicompost? 7. What are nutrients? 8. What is manuring? Section C : Short answer type question 9. Write the advantages of ploughing. 10. Why levelling is required after ploughing? 11. Why are the earthworms are known as farmer's friend? 12. How manure is different from fertilizers? Section D : Long answer type question 13. Explain the type of fertilizers. Write the advantages and disadvantages of using fertilizers. 14. Write the difference between Rabi crops and Kharif crops with suitable examples |
| Answer» GOT up with your COMMENTS are GOING over there | |
| 20. |
Raju does not like to eat green vegetables and fruits. His meal comprises of chicken burgers, pasta, cold drinks, canned fruit juices. He is not encouraged to have these food items. i. What types of food does Raju like to eat? ii. Why is he discouraged in having these food items? iii. What do you think would be the consequences if he regularly consumes these foods? |
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Answer» i JUNK FOOD2 bcoz it is not tasty3 he will get ill DUE to LACK of immunity |
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| 21. |
Which one of the following is not a omnivores Tiger bear human cockroach |
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Answer» TIGERExplanation:OMNIVORE IS A ORGANISM WHICH FEED ON BOTH PLANTS AND ANIMALS ARE CALLED OMNIVORES.EG: MAN CROW, BEAR, COCKROACHTIGER IS A CARNIVORE WHICH FEEDS ONLY ON ANIMALS.HOPE THIS HELPS. |
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| 22. |
Water lily plant shows .........Adaptation |
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Answer» Water lilies have a number of adaptations that HELP them survive in water, including big LEAVES that float on the water's surface to attract ample sunlight for photosynthesis. The TOP side of the leaf is covered with a cuticle to keep it as DRY as possible, and the underside has THORNS to protect against predators. |
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| 23. |
Solve this plz. I will give 600 points |
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Answer» **plasma membrane can ACTS as selectively permeable membrane ** the cell is plasmolysed so we what to place the cell in hypotonic solution to RECOVER the cell ** cell WALL is ABSENT in animal cell but present in plant cell and vacuole is not present in animal cell |
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| 24. |
What is the name of these weeds??Koi iskna naam btoo urgent ☺️ |
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| 25. |
State the factors affecting the absorption if mineral salts and water in plants |
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Answer» FACTORS AFFECTING MINERAL NUTRIENT ABSORPTIONHydrogen ion CONCENTRATION (PH). LIGHT. Oxygen Interaction.please mark it as brainlist answer ⭐⭐⭐⭐ |
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| 26. |
What is the role played by grewn leaves in the production of food |
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Answer» ves contain a pigment called chlorophyll, which colors the leaves green. Chlorophyll can make food the PLANT can use from CARBON dioxide, water, nutrients, and ENERGY from sunlight. This PROCESS is called photosynthesis. During the process of photosynthesis, PLANTS release oxygen into the air. |
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| 27. |
What is the factor responsible for the movement of leaves in the sensotive plants |
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Answer» The MOVEMENT of water into and out of the cell is known as OSMOSIS. Osmosis occurs when there is an UNEQUAL CONCENTRATION of SOLUTES, such as sodium or potassium ions, on two sides of a membrane, in this case the cell wall. |
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| 28. |
Which cells are does not exhibit phagoCytic activity? |
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Answer» They are the MALE and FEMALE GAMETES EXPLANATION: |
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| 30. |
Which of the following cell organelles have their own DNA? a) Mitochondria and Plastids b) Mitochondria and Vacuoles c) Mitochondria and Ribosomes d) Mitochondria and Ribosomes |
| Answer» E CORRECT ANSWER | |
| 31. |
Apperture in which stapes is filled |
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Answer» The F-NUMBER of an optical system (such as a camera lens) is the ratio of the system's focal length to the DIAMETER of the entrance pupil ("CLEAR aperture").[1][2][3] It is a dimensionless number that is a quantitative measure of lens speed, and an important concept in PHOTOGRAPHY. It is also known as the focal ratio, f-ratio, or f-stop.[4] It is the reciprocal of the relative aperture.[5] The f-number is commonly indicated using a hooked f with the format f/N, where N is the f-number. |
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| 32. |
What is cholorplast |
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Answer» chloroplast are the organelle is that conduct photosynthesis, where the photosynthetic PIGMENT CHLOROPHYLL captures the ENERGY from sunlight convert it into chemical energy and store it for the the NEED of plant.hope it HELPS..plz mark me as a brainlist .. |
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| 33. |
A. Mention the major events of Photosynthesis. Write the balanced Chemical equation for the same.b. What will happen to rate of Photosynthesis if:i. Stomata is blocked by dusts in road side areaii.Days are cloudyiii.Good manuring available in soil.bhai |
| Answer» E FORMULAE OFIT | |
| 34. |
How quality seed play a vital role in improving yield? |
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Answer» the QUALITY plays a very important role in improving the YIELD Explanation:if the quality of a crop is, it's quantity can be increased and a GOOD quality crop is better than a BUNDLE of BAD quality crop |
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| 35. |
How is prepared food transpoarts to different part of the plant? |
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Answer» Prepared food is TRANSPORTED to different parts of the plant through leaves. Some special tubes CALLED XYLEM and PHLOEM pick up essential substances like food and water at ONE end of the plant body and carry them to all other parts. |
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| 36. |
How important is the Amazon river fir Amazon rainforest |
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Answer» Tropical forests exchange a tonne of water and energy with the surrounding ATMOSPHERE, and as such, they are thought to CONTRIBUTE greatly to both local and regional climates. The Amazon RAINFOREST is said to be responsible for as much as 75% of its own rainfall, which FEEDS the nearby rivers through evapotranspiration. The water from the rivers then flows directly into the ocean, maintaining extremely important ocean currents, and thus CONTROLLING the regional climate.Hope it helps you. |
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| 37. |
A. Mention the major events of Photosynthesis. Write the balanced Chemical equation for the same.b. What will happen to rate of Photosynthesis if:i. Stomata is blocked by dusts in road side areaii.Days are cloudyiii.Good manuring available in soil. |
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Answer» tion:the MAJOR events of photosynthesis are:•the absorption of CO2 and h2o as raw products• absorption of sunlight by chlorophyll and its conversion into CHEMICAL energy (this energy is used to breakdown hydrogen and oxygen from water)the reaction of photosynthesis is 6co2+12h2o--energy,chlorophyll----->c6h12o6+6o2+6h20i)stomata is blocked so rate will decreaseii)less sunlight means DECREASE iii)good availability of oxygen so rate will increase hope it helpsplease mark as BRAINLIEST |
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| 38. |
The main objective project tiger is to |
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Answer» ⚔️BHKT◾◾◼️ |
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| 39. |
Name two unicellular organisims |
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Answer» okay WATCH carefully MARK brainliest and TYPE down doubtsExplanation:ameobachlamydomonas |
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| 40. |
State in one or two sentences each about the process involved in nutrition in ruminants. |
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Answer» Answer: the process INVOLVED in nutrition in ruminants are the the ANIMALS first swallow the food quickly and stored in their rumen. the microorganisms in the rumen partially DIGEST cellulose of plant materials known as cured the CARD comes back to mouth and q8 it truly the process CALLED as rumination.J |
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| 41. |
Draw the human respiratory system |
| Answer» HEY mate heres your answerPlz MARK my ANSWER as the BRAINLIEST | |
| 42. |
Leaves of a potted plant are coasted with naseline to block the stomata will this plant healthy or not? |
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| 43. |
Write short note : Bee-keeping |
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Answer» tion:A beekeeper (or apiarist) keeps bees in order to collect their honey and other PRODUCTS that the hive produces (including beeswax, propolis, FLOWER pollen, bee pollen, and ROYAL JELLY), to pollinate crops, or to produce bees for sale to other beekeepers. A location where bees are kept is called an apiary or "bee yard." |
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| 44. |
Why is plasma membrane called a selectively permeable membrane? |
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Answer» membrane is called as the SELECTIVELY permeable membrane as it allows the movement of CERTAIN SUBSTANCES through it. Substances like CO2 and O2 and H2O |
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| 45. |
What steps we take to save the environment |
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| 46. |
What are the similarities between insect pollinated plants and wind pollinated plants |
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Answer» Insect pollinated flowers have large, HEAVY pollen that need HELP spreading from plant to plant. To get help, they USE petals, scents, and NECTAR to attract the pollinators, that get pollen and nectar in return for their assistance. ... Flowers that are wind-pollinated do not need to be attractive.hope it HELPS.... |
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| 47. |
Draw a neat and well-labelled diagram showing structure of a nephron. |
| Answer» EXPLANATION:HOPE THIS HELPS. | |
| 48. |
Define life processes. Give example |
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Answer» Explanation:Our body needs to carry out BASIC process such as respiration, digestion, excretion, reproduction etc. in order to stay alive. These FUNCTIONS should work even when we are not physically active, sleeping or sitting IDLE. As these PROCESSES are so important, they are known as life processes.Please mark me as brainliest. |
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