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. |
Describe the structure and functions of the living mechanical tissue |
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Answer» The tissue that supports a plant and their growing organs against any deformation and provides mechanical strength is termed as mechanical tissue. Haberlandt (1914) called the mechanical tissue as stereome. Schwendener in 1874 termed the mechanical cells (e.g. collenchyma, bast FIBRES and libriform fibres) as stereids. Schwendener is of opinion that stereids collectively constitute the stereome or the mechanical tissue system of plants. Plant organs are to withstand various strains like stretching due to PRESENCE of large fruits, bending due to natural CALAMITIES like high WIND and PASSING animals and downpour, heavy snow |
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| 2. |
Water is available to plant at which atmospheric tension |
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Answer» The plant absorbs WATER from soil by its ROOTS and transpires major portion of water to the atmosphere through its stomata present in the leaves. The combined loss of soil water by evaporation and transpiration is known as evapotranspiration (ET). |
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| 3. |
Robin hill experiment prove that oxygen is evolved during photosynthesis |
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Answer» No during PHOTOSYNTHESIS OXYGEN is not EVOLVED |
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| 4. |
Information of cytoplasma |
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Answer» Plzz elaborate what KIND of information do you need BTW cytoplasm is jelly-like fluid that fills a CELL is called cytoplasm. It is made up of mostly water and SALT. Cytoplasm is present within the cell membrane of all cell types and contains all organelles and cell PARTS. Cytoplasm has various functions in the cell. |
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| 5. |
Why albino person has pe skin and white hair |
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Answer» It is because he is HOMOZYGOUS RECESSIVE for COLOUR of BODY. |
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| 6. |
Discuss briefly various stages in the germination of maize grain |
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Answer» maize grain is a monocotyledons radicle at the INITIAL phase. After that phase it STARTS GROWING and the plumule COMES out by piercing the choleorrhiza and coleoptile. Gradually, the radicle forms a FIBROUS root which later is replaced by many fibrous roots within a particular span of time, |
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| 7. |
When sepals fall just after opening of the flower they are termed as? |
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Answer» " When SEPALS fall just after opening of the FLOWER they are termed as CALYX. they are modified in various ways in different FLOWERS and EVEN missing in some. They protect the flower and its reproductive-organs. When petals and sepals of flower are difficult to distinguish they are called as tepals. " |
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| 8. |
Which factors are affected favourably or unfavourably by climate?what must we do to minimize this effects? |
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Answer» agriculture is AFFECTED by climate when there is storm or heavy RAIN for a long SPAN. Houses break due to storms. These are highly affected unfavourably. The climate also helps to keep places cool and favourable so PEOPLE can live comfortably. So it AFFECTS in both good and bad ways. |
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| 9. |
Tipu sultan's love for plants is very famous. he used to give punishments to offenders by making them plant trees,water them and bring them up to a particular height. what was his purpose in giving them such punishments?what will be the advantage if such type of punishments given in india also in present times? |
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Answer» India currently faces a NUMBER of problems due to the shortage of green cover in the countries. If punishments like the ones given by Tipu Sultan are given TODAY, it would send a good message and will help the ENVIRONMENT. It will control POLLUTION and bring rainfall to the area. |
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| 10. |
Which medi ine used for headpain |
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Answer» A VARIETY of medications, both OTC and prescription, are available to reduce the pain of a HEADACHE, including: Pain relievers. Simple OTC pain relieversare usually the first LINE of treatment for reducing headache pain. These include the DRUGS aspirin, ibuprofen(Advil, Motrin IB, others) and naproxen(Aleve). |
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| 11. |
Mechanism of stomatal transpiration on the basis of potassium ion exchange theory |
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Answer» The POTASSIUM From s ubsidary CELLS enter guard cells which causes them to BECOME TURGID this leads to opening of stomatal pore which helps in TRANSPIRATION |
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| 12. |
Name one gland each 1-which acts only as an endocrine gland. 2-which acts only as an exocrine gland. 3-which acts both as an endocrine gland as well as an exocrine gland. |
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Answer» ENDOCRINE gland - PITUITARY gland EXOCRINE gland - salivary gland and lacrimal gland both endocrine and exocrine gland - PANCREAS,liver, ovaries or testies. |
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| 13. |
Why are wheat grains stored in a funny bags are living ? Why or why not |
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Answer» A generalist species is able to THRIVE in a wide variety of environmental conditions and can make use of a variety of DIFFERENT resources (for EXAMPLE, a heterotroph with a varied diet). A SPECIALIST species can thrive only in a NARROW range of environmental conditions or has a limited diet. |
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| 14. |
What is function of thyroid gland |
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Answer» It secretes the hormone Thyroxine which is an iodine CONTAINING protein. This hormone speeds up the rate of the ACTIVITIES in the body. It STIMULATES growth in INFANTS. |
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| 15. |
Ultraviolet ray induced carcinogenesis biology discussion |
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Answer» Ultraviolet RADIATION BREAKS dna bonds DUE to this MUTATION takes place in dna. |
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| 16. |
Vertebrate that excrete ammonia as the end product of protein are |
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Answer» Ammonia is the waste produced by METABOLISM of nitrogen-containing compounds LIKE PROTEINS and nucleic acids. While aquatic animals can easily excrete ammonia into their WATERY surroundings, terrestrialanimals have evolved SPECIAL mechanisms to eliminate the toxic ammonia from their systems. |
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| 17. |
Type of bone in below elbow above elbow short arm lonf arm list |
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Answer» The arms are the upper LIMBS of the body. They’re some of the most complex and frequently used body parts. |
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| 18. |
Ppar-Îł is present on vascular cells, exert protective role in the vascular endothelial dysfunction |
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Answer» NF-κB is a TRANSCRIPTION factor known as a CENTRAL regulator of inflammation, and several lines of EVIDENCE suggest that PPAR-γ might EXERT anti-inflammatory effects by interfering with NF-κB ACTIVITY in vascular cells. Missing: |
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| 19. |
What is chyle? pls explain in simple words |
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Answer» Chyle is a milky BODILY fluid consisting of lymph and emulsified fats, or free fatty acids. It is FORMED in the small intestine during digestion of fatty FOODS, and TAKEN up by lymph vessels SPECIFICALLY known as lacteals. The lipids in the chyle are colloidally suspended in chylomicrons |
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| 20. |
Researchers wanted to determine if pesticide z was effective at killing grasshoppers that typically invade cornfields. two ten-acre cornfields located 1 mile apart were chosen. the cornfield to the west was sprayed only with water. the cornfield on the east received the same amount of water with a 10% solution of pesticide z. samples of the numbers of grasshoppers in the field were made every week for 10 weeks. |
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Answer» This is an INCOMPLETE question. You haven’t given COMPLETE information in the question which makes it very difficult to answer it. I request you to upload the question with complete information. Questions which are well drafted and have all the RELEVANT information have a HIGHER chance of being answered by a reader. |
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| 21. |
What is unicellular organism |
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Answer» A UNICELLULAR organism, also known as a single-celled organism, is an organism that consists of only one CELL, UNLIKE a multicellular organism that consists of more than one cell. |
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| 22. |
What is the Function of Spinal tail or bone tail or ending part of Spinal cord |
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Answer» hi MATE i have given the answer please MARK as branalist answer and please FOLLOW me |
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| 23. |
What are natriurates |
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Answer» Answer: The excretion of an excessively large amount of SODIUM in the urine. Natriuresis is similar to diuresis (the excretion of an unusually large QUANTITY of urine), EXCEPT that in natriuresis the urine is EXCEPTIONALLY salty. |
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| 24. |
Which madicine use for tention |
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Answer» The medicine is CROCIN ADVANCE it is really a GOOD pain relif tablet for all TYPE of pain |
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| 27. |
Pain felt release of hand during palpation is a positive sighn for rebound tenderness called |
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Answer» PAIN felt release of hand during PALPATION is a positive sign for REBOUND TENDERNESS called as Blumberg’s sign. It is generated by palpating slowly and deeply over a viscus and suddenly releasing the palpating hand. If this rebound tenderness id positive then the patient EXPERIENCES pain. It is used commonly for the physical examination of a patient of appendicitis. |
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| 28. |
) what is an example of a non-infectious disease? options a) cystic fibrosis b) herpes c) common cold d) influenza |
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Answer» "The correct answer to this QUESTION is option b- herpes. In Herpes, a human cannot become INFECTED with HSV by touching an object, work surface, washbasin, or towel that has been touched by an infected person. Infection can OCCUR in the following ways: having UNPROTECTED vaginal or anal sex having oral sex with a person who gets cold sores sharing sex toys having genital contact with an infected person " |
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| 29. |
How can insect pests in crop plants and stored grains be controlled |
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Answer» Insect pests inflict DAMAGE to crop PLANTS and deteriorate the quality of food grains and food PRODUCTS. The present review PROVIDES COLLECTIVE information of studies suggesting use of plant saponins in crop plants and stored food grains to control insect pests. |
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| 30. |
3 individuals john wright, greg chappell and gary kristen are in the race for the appointment of new coach of team india. the probablities of their appointment are 0.5, 0.3 and 0.2 respectively. if john wright is appointed then probability of ganguly appointed as a captain will be 0.7 and corresponding probablity if greg chappell or gary kristen is appointed are 0.6 and 0.5 respectively. find the overall probability that ganguly will appointed as a captain. |
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Answer» " Answer; The over all probability formula is a ratio of number of FAVOURABLE outcome to the number of possible OUTCOMES. Here, the probabilities of appointments as a NEW COACH of India of JOHN wright, Greg Chappell and Gary Kristen =0.5+0.3+0.2= 1.0. This is a number of favourable outcomes. The possible outcomes will be =0.7+0.6+0.5= 1.8 So, the overall probability = Favourable outcome/ Possible outcome= 1/1.8= 0.555 It is a chance of 55.55 % or 0.5555 of Ganguly will be appointed as a captain. " |
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| 31. |
In case of immobilized enzyme, under steady state conditions the rate of mass transfer is more than that of substrate consumption |
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Answer» The statement is wrong. The correct statement is : In case of immobilized enzyme, under steady state conditions the RATE of mass transfer is equal to that of substrate consumption. Immobilised enzymatic reaction :The restriction or obstruction of mobility of enzymes within a fixed space is calledas enzyme immobilization. Immobilization of enzymes has remarkable and important advantages, such as enzyme reuse and utilization and elimination of recovery of the enzyme and purification PROCESSES. This MAY result a better ENVIRONMENT for the ACTIVITIES of enzyme . Because enzymes are costly and , catalyst reuse becomes critical for many processes |
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| 32. |
Why children in slum area dont get jaundice easily |
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Answer» Urban slums, like REFUGEE communities, comprise a social CLUSTER that engenders a distinct set of health PROBLEMS. With 1 billion people currently estimated to live in such communities, this neglected POPULATION has become a MAJOR reservoir for a wide spectrum of health conditions that the formal health sector must deal with. |
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| 33. |
What will happen if insulin is not produced |
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Answer» If INSULIN is not PRODUCED in our body or its production is very less, the sugar CONTENT i.e. glucose from our food WOULD not be CHANGED into energy. |
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| 34. |
In desert grasslands which type of animals are realtively more abudant |
| Answer» CAMEL, DESERT CAT are the ANIMALS | |
| 35. |
Transfer rna carries the code for synthesis of proteins? |
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Answer» Messenger RNA (mRNA) carries the genetic INFORMATION copied from DNA in the FORM of a series of three-base code“words,” each of which SPECIFIES a particular AMINO acid. Transfer RNA(tRNA) is the key to deciphering the CODEWORDS in mRNA. |
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| 36. |
What are layers and broliers in a poultary farm |
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Answer» Layers are the HENS kept for eggs |
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| 37. |
What do you mean by imitation, instinct, imprinting, conditioning |
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Answer» Imitation: to copy or mimic Instinct: something that comes naturally Imprinting: imprinting is any KIND of phase-sensitive learning that is rapid and apparently independent of the consequences of behavior. Conditioning: have a significant INFLUENCE on or determine (the manner or outcome of something). Hope this helps you mate!:) |
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| 38. |
Priming and types of priming in speech language pathology |
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Answer» Structural priming can be distinguished from SEMANTIC priming and phonological priming. ... Structural priming, the focus of this TUTORIAL, refers to the influence that a PRIOR sentence can exert on the syntactic structure that participants select, APART from any effects attributable to semantic or phonological factors. |
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| 39. |
To produce atp molecules during metabolism which are required |
| Answer» ATP is a relatively SMALL molecule that serves as an "energy intermediate" inhuman metabolism. In ESSENCE, your cells extract the CHEMICAL energy from various nutrient molecules like proteins, carbohydrates and proteins, and use the chemical energy to makeATP. | |
| 40. |
What is root pressure and transpiration pull . explain. |
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Answer» The POSITIVE hydrostatic pressure developed in the root cells due to the ACCUMULATION of water ABSORBED by the root is known as root pressure. The pulling force developed in the water column of xylem vessels due to TRANSPIRATION is called transpiration PULL. |
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| 41. |
Why virus known ac conecing link between living and non living |
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Answer» Virus is very SMALL microorganisms, which grow only on living cell, outside the livingcell, they are INACTIVE as non-living. So it isconsidered as connecting link. Viruses are microorganisms that lack a active metabolism SYSTEM. So they have to use the system of other ORGANISMS in order to LEAD their life. |
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| 42. |
What is the components of gene |
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Answer» EXONS and INTRONS are COMPONENTS of gene exons : a set of coding region introns : NON coding region removed sequence and are labelled split GENES |
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| 43. |
The tentative explanations scientist used to explain events that must be testable are called |
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Answer» I THINK its HYPOTHESIS |
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| 44. |
Name 2 tissues responsible for control and coordination in multicellular organisms |
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Answer» They are SPECIALISED TISSUES . |
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| 46. |
A mother with her kid went to a dentist and she made a checkup of the kids teeth, the dentist found out that a pair of teeth was missing . what was that pair of teeth that was missing ? |
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| 47. |
Why is iodine essential for metamorphosis to take place properly? |
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Answer» Iodine is an essential element of thyroid HORMONE. The thyroid hormone with itsessential iodine CONSTITUENT is responsible for the control of metabolism and also formetamorphosis. The major FUNCTION of the thyroid GLAND is to produce thyroid hormone in an amount sufficient to MEET the body's needs. |
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| 49. |
One of the common symptoms observed in people infected with dengue fever |
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Answer» Count of PLATELETS decrease and thus BLEEDING of blood APPEARS. |
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| 50. |
Optimal culture conditions for antifungal susceptibility tests of malassezia globosa |
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Answer» The sigmoid colon is the part of the large intestine that is closest to the rectum and ANUS. It forms a loop that averages about 35–40 CM in LENGTH. The loop is typically shaped like a Greek letter sigma or Latin letter S. This part of the colon normally lies within the pelvis, but on account of its freedom of MOVEMENT it is LIABLE to be displaced into th… |
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