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. |
Why is weeeding of crops field essential |
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Answer» Answer: because it will CLEAR all the waste which is no need for crops Explanation: this is the REASON why weeding of crops is necessary I HOPE THIS ANSWER MAY HELPS U PLS MARK AS BRINIALIEST ANSWER |
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| 2. |
What are primary and secondary metabolites |
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Answer» PRIMARY METABOLITES are the metabolites which are required for the GROWTH and maintenance of cellular function and A primary metabolite is a kind of metabolite that is directly involved in normal growth, DEVELOPMENT, and reproduction. Secondary metabolites are organic compounds produced by bacteria, fungi, or plants which are not directly involved in the normal growth, development, or reproduction of the organism and are metabolites which are not required for the growth and maintenance of the cellular functions and are the END products of the primary metabolism. |
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| 3. |
Methanogens does not produce |
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Answer» Answer: HEY MATE please write FULL QUESTION otherwise i m not able to HELP u ❤️☺️☺️ |
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| 4. |
Why some plants are kept in back before transplation? |
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Answer» Answer: In agriculture and gardening transplanting or replanting is the technique of moving a plant from one location to another. Most often this takes the form of starting a plant from seed in optimal conditions, such as in a greenhouse or protected nursery bed, then replanting it in another, usually outdoor, growing location. This is common in market gardening and TRUCK farming, where setting out or planting out are synonymous with transplanting. In the horticulture of some ornamental PLANTS, transplants are USED INFREQUENTLY and CAREFULLY because they carry with them a significant risk of killing the plant. |
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| 5. |
Which of the following cannot be classified as either living or non – |
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Answer» Explanation: because air is cannot see Only FEEL |
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| 6. |
What are the types of chemical reactions in the body? |
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Answer» Answer: hope it help u Explanation: For EXAMPLE just in ONE ADULT human body there are billions maybe even trillions of chemical reactions that occur every second. ... Most chemical reactions will fall into one of FIVE categories: Synthesis Reactions. Decomposition Reactions. Single Displacement Reactions. Double Displacement Reactions. Combustion Reactions. pls pls pls pls MARK me as branliste |
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| 7. |
What is the helium.... |
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Answer» Answer: Explanation: HELIUM is a chemical element with the symbol He and ATOMIC number 2. It is a colorless, ODORLESS, tasteless, non-toxic, inert, monatomic gas, the first in the noble gas group in the periodic table. Its BOILING point is the lowest among all the elements. Symbol: He Atomic mass: 4.002602 u Atomic number: 2 Electron configuration: 1s2 Boiling point: -268.9 °C Discoverers: Pierre Janssen, Norman Lockyer, Per Teodor Cleve |
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| 8. |
WHAT IS MELTING POINT. WHY TEMPREATURE REMAINS CONSTANT AT M.P. |
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Answer» Answer: The 'temperature of a substance' remains constant during its melting and boiling point because the change in any state of MATTER as n SOLID to liquid or the liquid to a GAS INVOLVES crossing the 'latent HEAT of fusion' which causes a change in the intermolecular spacing of the molecules in the substance. |
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| 9. |
Why is bone marrow now as the factory for making blood cells |
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Answer» Nononononononononono |
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| 10. |
Justity the following statements(a) Crow is an omnivore.(b) It is said that the mode of nutrition, in human beings and Amoeba, is quitesimilar |
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Answer» (a)Yes the CROW is omnivore because it can eat both flesh and roti. (b) The similaraspect in mode of nutrition inAmoeba and in human beingsis similar as both are HETEROTROPHS. Heterotrophs are the organisms that depend on other organisms for their nutrition. And thismode of nutrition is HETEROTROPHIC nutrition. please mark me as BRAINLIST |
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| 11. |
2. Crop are ofCereals,es called Botanyop are of different types such asdifferent where |
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Answer» Answer: |
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| 13. |
Why whould life not be possible on the earth in the absence of photosynthesis |
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Answer» In the absence of green plants, there would not be the process of photosynthesis. ... Besides OXYGEN which is ESSENTIAL for the survival of all living organisms is produced during photosynthesis. Thus, we can say that life would be impossible on the EARTH in the absence of photosynthesis |
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| 14. |
Is an apiculture practiced in uae and if yes where |
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Answer» what is APICULTURE.... |
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| 15. |
Plz answer the third question |
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Answer» Answer: pneumatophores are BREATHING roots.they help to get OXYGEN for respiration they grow vertically UPWARDS EXAMPLE rhizopora avicinnea jessica |
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| 16. |
Microbes on borderline of death and life are...... |
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Answer» Answer: The microbes which persist on the border LINE of death and LIFE are Viruses Hope this helps!!! Don't FORGET to rate me ACCORDINGLY!!! Explanation: |
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| 17. |
Cylogen44. The phenotypic variation is restricted to certainclear cut characteristics. This variation iscommonly known as[a] Qualitative inheritance[b] Quantitative inheritance[c] Polygenic inheritance[d] Complex inheritance |
Answer» ANSWER:
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| 18. |
Why should acids be handeld with care |
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Answer» ACIDS can burn your SKIN and INJURE you seriously hense they should be handled with care |
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| 20. |
Which of the following will produce severe burns? |
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Answer» Explanation: Steam produce more SEVERE burns as compared to HOT water or BOILING water |
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| 23. |
1. Fibres are classified as 1. --------------- Eg: a.----------, b.---------------------,c. -------2. --------------------- Eg: a.----------------, b.---------------------,c. -----------3. ---------------------- Eg: a.----------------, b.---------------------,c.------------- |
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Answer» synthetic fibres CHEMICAL fibres |
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| 24. |
OXIDATION:Addition of OXYGEN (O2)..Removal of hydrogen (H)..Loss of electrons by an atom...EXAMPLE:2Mg(s)+O2(g)>>>>>2Mg(s) |
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Answer» Answer: o BHAI TUNE question poochha HAI YA answer diya hai OXIDATION |
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| 25. |
Make a tabular column and find out the diseases caused by virus bacteria and protozoa at least 2of each. Their mode of trasmission and few general methods of prevention |
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Answer» Answer: dude IM SORRY to ask what is protozoa??
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| 26. |
A bucket made of plastic does not rust than a bucket of iron explain why |
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Answer» because its plastic Explanation: |
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| 27. |
What is cell ? what is nucleus |
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Answer» cell is the basic UNIT of LIFE nucleus is one of the part in cell |
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| 28. |
Formation of new species due to changes in specific characters ofseveral generations of living organisms as a response toIs called? |
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Answer» It is called speciation,HOPE it helps.... |
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| 29. |
What is dialysis?????????? |
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Answer» dialysis is a technique to FILTER your blood of the nitrogenous wastes when your kidney is no longer FUNCTIONAL enough. In SHORT dialysis is used in CASE of kidney failure. |
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| 31. |
Rich foods are called body building foods |
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Answer» yes Explanation: |
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| 33. |
Development of secondary mycelium leads to formation of what? |
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Answer» Answer: A SECONDARY mycelium forms UPON conjugation of two sexually compatible hyphae. The secondary mycelium is dikaryotic, in that it has two haploid nuclei, one from each PARENT. I hope this would help youIf you like this thenFOLLOW ME..... |
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| 34. |
What is single circulation and double circulation |
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Answer» Hi✌️✌️ Single CIRCULATION is the type of circulatory system that occurs in fishes, in which the blood passes only once through the heart in each complete circuit of the body. Double circulation type of circulation in which blood flows through the heart twice is called double circulation. This type of circulatory system has SEPARATE systemic circulation and PULMONARY circulation. plz MARK me as brainliest.... ❣️ |
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| 35. |
What is the full torm of DNA ? |
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Answer» DIOXYRIBO NUCLIC ACID THIS IS THE ANSWER MATE HOPE IT HELPS YOU |
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| 36. |
1. Name three items in nature that contain high concentrations of proteins.Answer:(Score for Question 2: ___ of 2 points)2. What is similar about the primary structure of each protein?Answer:(Score for Question 3: ___ of 2 points)3. For the proteins you researched, how does the structure help the protein perform its function?I researched Casein and Hemoglobin |
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Answer» Answer: 1. PLANTS and FOOD and all other THINGS in nature CONTAINS PROTEIN |
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| 37. |
(a)Name the tissue and write one identifying characteristic. |
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Answer» Our hair is also a TISSUE Explanation: In our HEAD we have hair so our hair is also CALLED a tissue. |
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| 38. |
The word acid comes from _______????BUTTER >>>> BUTRIC ACID..FATS >>>>> OLIIC ACID TEA >>>>>TANIC ACIDGRAPES>>>TARTARIC ACID....SPINACH AND CABBAGE>>>OXALIC ACID......... |
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| 39. |
Why is our backbone made up of many small vertebral instead of having one straight long bone |
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Answer» Answer: Explanation: Your spine is made up of 24 small BONES (vertebrae) that are stacked on top of each other to create the spinal COLUMN. Between each vertebra is a SOFT, gel-like cushion called a disc that HELPS absorb pressure and keeps the bones from RUBBING against each other. |
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| 41. |
criteria to decide weather something is alive is (a) Body structure (b) Movement (c) Cellular organization (d) Both a and b |
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Answer» Answer:The invisible MOLECULAR movement in livimg organisms is USED to DECIDE WHETHER something is ALIVE or not Explanation: |
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| 42. |
What process caused the accumulation of sand that produced the sand dunes? |
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Answer» Answer: PLS MARK AS BRAINLIEST IF IT HEL[PS YOU . Explanation: How Are Sand Dunes Formed? For a sand dune to form, the following conditions must be met: 1. Deposition of sand must take place quicker than the obstruction material is ERODED to enable build up of sand. 2.There must be abundant supply of sand transported to the beach from longshore drift. 3.There must be a huge range between high and low tides so that when the tide subsides, a large area of land is exposed and can dry out to enable the wind to pick up the sediments. 5.Energy for movement, which is strong winds to transport sand particles. However, dunes can also form underwater in rivers. 6.An obstructer or obstacle, for example, a piece of wood or a rock to allow accumulation of sand. Areas with sparse vegetation tend to form many dunes. 7. Dry climate: Moisture usually causes grains of sand to bond together. Large grains present challenges during wind transportation. Additionally, moisture helps plant growth. Plant growth stabilizes loose sediment and stops its movement. 8.Sand dunes are formed due to the earth’s erosional and depositional FORCES. The sand that results in the formation of sand dunes is eroded from rocks by physical and chemical processes such as wind and water. The erosion leads to accumulation of sand. Strong winds pick up the sand and transport it (typically slightly above the ground) to another location. The strong wind transports sand in any of the 3 ways: Saltation Here, the sand moves in a turbulent flow or bouncing fashion slightly above the ground. Approximately 95% of sand grains flown by the wind move this way. Suspension This is where sand grains are BLOWN high up in the air and later settle. Approximately 1% of sand blown by the wind moves this way. Creep This is a process WHEREBY sand grains collide with other grains (gravel or clay) prompting them to move. About 45% of sand movement utilizes this kind of movement. The moment sand is moving; it won’t stop until it collides with an OBJECT (driftwood or rock). The weightiest grains would eventually settle against the object forming a small pump or ridge. Due to the fact that the obstacle slows down the speed of the wind, the lighter sand grains get deposited on the other side of the obstacle. Ultimately, the side facing the wind forms a crest, and the lightest of the grains drop down along the slip face. The rolling of sand continues over time, but the sand dune maintains its shape. |
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| 43. |
Describe the process of respiration in the following parts of the plant roots ,stems and leaves |
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Answer» Answer: Roots, stems, and LEAVES of plants exchange gases for respiration separately.In the case of the STEM, the air gets diffused in the stomata and passes through various parts of the cell for respiration.The carbon DIOXIDE produced during this stage also DIFFUSES through the stomata.I hope this would HELP youIf You Like This ThenFOLLOW ME.... |
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| 44. |
Describe the process of titration |
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Answer» Explanation: In titration process, two solutions are prepared. Substance to be analyzed (titrate) is taken in a conical flask and solution of known concentration (TITRANT) is filled in BURETTE. ... At COMPLETION of reaction, AUXILIARY agent reacts with titrant and gives color change. This process is called as titration. |
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| 45. |
How natural resources are important ? |
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Answer» IMP for economy Explanation: |
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| 46. |
.........................m.......nmmmmmmmmmm....... |
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Answer» 1.Exercise and meditation both help to promote health on all levels, including your physical, psychological and emotional well-being. Regular moderate activity helps you to maintain overall vitality, manage your WEIGHT and keep your stress levels low. Meditation techniques improve focus and lowers stress. 2. 2 ACTIVITIES where we use more than one sense organ Watching television - In this activity we use eyes and ears as sense organs to watch and hear television respectively. Answering QUESTION - In this activity we use ears and tongue as sense organs to hear the question and answer it respectively. 3. sound of a river flowing , water fall sound , sound of birds like cuckoo etc. example of unpleasant sound can be. the sound at construction site , horn of train and other vehicles , rock music etc. 4. Herbs and shrubs are the different types of plants categorized on the basis of their size and branching pattern. Herbs have soft and unbranched STEMS, whereas, shrubs have woody, branched and multi stems. 5. many plants have heavy weight and cannot stand , so they start CREEP on the ground by some support of thing i.e. stick . example. watermelon |
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| 47. |
Place the steps in the correct order to describe how a tornado forms |
Answer» ANSWER:
Tornado vs. Twister
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| 48. |
An object travels a distance of 4m east and then travels 3m north .What is the total distance and displacement |
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Answer» Answer: 7m |
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| 49. |
Which one can use to level the soilOptions :thresherLevellerSeed drill |
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Answer» leveller is USED to level the soil . seed drill is used to drill holes in soil and plant seeds . thresher is is used to thresh seeds and SEPARATE the HARD outer cover. |
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| 50. |
Blank transcription factors is determinant of c elegans stem cell lineage |
Answer» Answer:
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