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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. |
The organisms which grow on dead decaying organic matter are called _____ |
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Answer» THNKS :) |
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| 2. |
Why PH favours starch sugar interconversion? |
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Answer» Answer: According to starch-SUGAR interconversion theory, the interconversion of starch and sugar is because of a CHANGE in pH guard cells. In day time- PHOTOSYNTHESIS takes place in guard cells, CO2 CONCENTRATION REDUCED by this pH of guard cells increases. When pH increases, starch phosphorylase becomes active. |
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| 3. |
Amoeba, exchange of gases occurs through the __________ |
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Answer» CHEMICAL gas Explanation: because the AMOEBA is one of the chemical |
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| 4. |
बॉटनी शब्द की उत्पत्ति किस भाषा के शब्द से हुई है ?(A) ग्रीक(B) लेटिन(C) फ्रेंच(D) पुर्तगालीfollow+10 ❤= 20 ❤ |
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Answer» please 10 thanks =20 thanks |
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| 5. |
Filtration of excretory wastes from the blood occurs in:a. Ureterb. Nephronsc. Collecting tubulesd. Urinary bladder |
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| 6. |
Unicellular organisms with a membrane-bound nucleus are known as: a) algaeb) monera c)fungi d) protista |
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Answer» Answer: how Explanation: Kingdom Protista A. Plantae is the kingdom of multicellular and photoautotrophic organisms which grow indefinitely. The body is differentiated into root, stem and LEAVES. Mode of nutrition is autotrophic due to presence of chlorophyll. Cell wall is present which is made up of cellulose. B. Fungi is a kingdom of heterotrophic organisms. Fungi have filamentous forms called hyphae. C. Kingdom Animalia comprises multicellular organisms having eukaryotic CELLS. Cell wall is absent and the mode of nutrition is heterotrophic. D. Kingdom Protista consists of unicellular eukaryotic organisms. Cell wall may or may not be present. A well defined nucleus is present. The cytoplasm CONTAINS a variety of membrane bound organelles like mitochondrion, plastids, endoplasmic reticulum, Golgi bodies. Mode of nutrition may be autotrophic or heterotrophic depending upon the organisms. E. Domain bacteria consists of prokaryotic organisms which LACK a well defined nucleus and membrane bound organelles. Mode of nutrition is autotrophic ( photosynthetic and chemosynthetic) and heterotrophic. So, the correct answer is Kingdom protista. |
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| 7. |
How would you test the presence of this gas of carbon dioxide. |
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Answer» Answer: The most effective way to TEST for CO2 is to bubble the gas through "limewater", a diluted SOLUTION of calcium HYDROXIDE (slaked lime). When you bubble carbon DIOXIDE through the solution, it forms a solid precipitate of calcium carbonate – chalk or limestone. Calcium carbonate is insoluble in WATER. |
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| 8. |
Unicellular organisms with a membrane-bound nucleus are known as:a. Algae b. Monera c. Fungi c. Protista |
Answer» ANSWER ☞Monera is the answer. |
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| 9. |
सानुल्या झुलकीच्या लोकोपयोगी कामे |
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Answer» mujhe ek bat samajh me nehi ATA biology kea hindi me he hota ha. jabhi ma biology KA answer DENE jata hu tabhi hindi nazar ata he. but Why i don't know! Explanation: No explanation |
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| 10. |
4. What is the function of Female Germ celli. It meets with the Male Germ cell to form zygoteii. It receiving the pollen grains from the antheriii. It facilitates movement Male germ cell through it reach the Female Germ celliv. Male Germ cell does not reach Female Germ cell |
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Answer» Answer: |
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| 11. |
A. Fill in the blanks with suitable words.1. During osmosis, movement of water occursfrom asolution to asolution2.vessels have thick walls andnarrow lumen.3. Transport of minerals occurs by the processof4. Water evaporates from theofplants. |
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| 12. |
What si earth is made up of protons and moon is of electrons...class bata de pgli |
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Answer» Answer: the earth ismade entirely of a single material (say iron), then things are pretty easy. An iron nucleus contains 26 protons and 30 neutrons. Thus the mass of an iron nucleus is (56 x mass of a proton) = 9.4 x 10^-26 kg. And then the earth would have 6.4 x 10^49 iron atoms in it. On one level, it makes a kind of sense; after all, electrons orbit protons, and moons orbit planets. ... If you PUT 1052 electrons together—to build a Moon—they push each other apart really hard. In FACT, they push each other apart so hard, each electron would be shoved away with an unbelievable amount of energy. |
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| 13. |
7. Which is the correct sequence of blood flowa) ventricle - atrium - vein - arteriesb) atrium ventricle - veins - arteriesc) atrium - ventricle - arteries - veind) ventricles - vein -atrium -arteries8. A patient with blood group was injuredin an accident and has blood loss. Whichgroup of blood should be used by doctorfor transfusion?a) O groupc) A or B groupb) AB groupd) all blood group |
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Answer» Answer: 7. (c) Atrium - Ventricle - ARTERIES - vein 8. (a) O group 8. O group is universal donor. Any other group along with O BLOOD group can take O group until compatible match is not found. |
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| 14. |
name the physical process by which gaseous substance can move across the plasma membrane how does it occur? |
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Answer» :Diffusion is one principle METHOD of movement of substances within cells, as well as the method for essential small molecules to cross the CELL MEMBRANE. Gas exchange in gills and lungs operates by this process. CARBON dioxide is produced by all cells as a RESULT of cellular metabolic processes.
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| 15. |
What is scapula?in human body?Is it a part of axial skeleton?....Thank you☺dear moderators. |
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Answer» Answer: The appendicular skeleton includes all of the limb BONES, plus the bones that unite each limb with the axial skeleton (Figure 6.40). The bones that attach each UPPER limb to the axial skeleton form the pectoral GIRDLE (shoulder girdle). This consists of two bones, the scapula and clavicle . |
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| 16. |
The heart nerve get fatigued |
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Answer» Answer: 10. Extreme fatigue. Feeling TIRED all the TIME can be a symptom of heart failure, as WELL as of other conditions. |
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| 17. |
Write diagnostic character of poaceae family |
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Answer» The POACEAE are the most economically important plant family, providing staple foods from domesticated cereal crops such as maize, wheat, rice, barley, and millet as well as feed for meat-producing animals. Mostly herbs, stem jointed, fistular, cylindrical; leaves simple, alternate, sheathing, SHEATH open, ligulate; inflorescence COMPOUND spike; flowers zygomorphic, hypogynous, protected by palea; perianth represented by 2 or 3 minute scales (lodicules); stamens 3, versatile; CARPEL one, style 2 or 3, STIGMAS feathery |
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| 18. |
What is a cell?plz stop [email protected] and @parithanks |
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Answer» HEYA Here's the required Answer mate
hope it HELPS |
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| 19. |
BRIEFLY ENUMERATE THE REASONS FOR MENDEL'S CHOICE OF PEA PLANT FOR HIS EXPERIMENTS. |
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Answer» MENDEL choose pea plants for his experiments because of the following reasons: (i) The flowers of this PLANT are bisexual. (ii) They are self-pollinating, and thus, self and cross-pollination can EASILY be performed. (III) The different physical characteristics were easy to recognize and study. Explanation: hope it helps please mark as brainliest |
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| 20. |
Give the factor affecting development of zygote |
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Answer» answer These DIFFERENCES are probably induced by SEVERAL factors such as breed, oocyte QUALITY, follicular environment, FERTILIZATION, and EMBRYO culture environment |
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| 21. |
. State true or False 1. Each sperm is a single cell. |
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Answer» true. Explanation: |
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| 22. |
Which girls do fingerings |
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Answer»
During masturbation, a woman MAY stimulate all PARTS of her vulva, or just certain parts of it, including her CLITORIS, her inner or OUTER labia, the opening to her vagina, her vagina (fingering), and/or her anus. MANY women prefer rubbing near — but not on — the clitoris because direct stimulation can be very intense . . hope it will be helpful Mark me as a brainliest also like my answer (◕ᴥ◕)
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| 23. |
Differentiate between algae and fungi. |
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Answer» ALGAE belong to the KINGDOM Protista whereas, fungi belong to the kingdom Fungi. Algae are AUTOTROPHS, and Fungi are heterotrophs. Algae contain photosynthetic pigments. Fungi are capable of digesting non-living, ORGANIC material, and also absorbs simple nutrients by the fungal hyphae. |
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| 24. |
कॉलेज शब्द का सस्वर वाचन kijiye |
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Answer» firidifudidududidudueueiririr8r7eud7f7t |
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| 25. |
माँ ने बच्चे को नहलाकर खाना खिलाया संयुक्त वाक्य में बदलिए |
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Answer» माँ ने बच्चे को नहाया और खाना खिलाया। |
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| 26. |
What is the genetic fingerprint ? |
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Answer» Answer: DNA profiling is the process of determining an individual's DNA characteristics. DNA analysis INTENDED to identify a SPECIES, rather than an individual, is called DNA barcoding. Explanation: hope you mark me as the BRAINLIEST |
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| 27. |
What is calcium?good morning |
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Answer» <STRONG>Answer: a chemical element that is found in foods such as MILK and cheese. It HELPS to MAKE bones and teeth strong |
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| 28. |
What is double circulation |
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Answer» Answer: In human beings, the blood goes through the heart TWICE during each cycle, i.e. the blood PASSES through the human heart two times to SUPPLY once to the whole body. So, it is called Double CIRCULATION of blood. |
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| 29. |
How long is the lioness's gestation? |
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Answer» Explanation: The gestation period is about 108 days, and the LITTER size VARIES from one to SIX CUBS, TWO to four being usual. |
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| 30. |
C. Correct the following statementsby changing the given word in thebracket:All life processes of the celltake place in nucleoplasm.(nucleoplasm) |
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| 31. |
Q. NoWhich of the following bacteria convertnitrogen gas into nitrates during nitrogenA) RhizobiumB) PseudomonasC) ActinomycesD) None of these |
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Answer» rhizobium Explanation: Bacteria fixes the NITROGEN into nitrates example in legiminuos PLANTS |
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| 32. |
95 सालचा स्वातंत्र्यदिन मंगळवारी होता तर त्याच सालचा शिक्षकदिन कोणत्या वारी असेल?अ.मंगळवारब.बुधवारक.गुरुवारड.सोमवार |
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Answer» 95 सालचा स्वातंत्र्यदिन मंगळवारी होता तर त्याच सालचा शिक्षकदिन कोणत्या वारी असेल? अ.मंगळवार ब.बुधवार क.गुरुवार ड.सोमवार उत्तर अ. मंगळवार |
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| 33. |
5. What is the cell organell which helps in synthesi’s of proteins? |
Answer» RibosomesRibosomes. Ribosomes are the protein factories of the cell. Composed of two subunits, they can be found FLOATING freely in the cell's CYTOPLASM or embedded WITHIN the ENDOPLASMIC reticulum. |
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| 34. |
What are the functions of placenta |
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Answer» Answer: The placenta is the interface between mother and fetus. Functions of the placenta include GAS EXCHANGE, metabolic TRANSFER, hormone SECRETION, and fetal protection. Nutrient and DRUG transfer across the placenta are by passive diffusion, facilitated diffusion, active transport, and pinocytosis. |
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| 36. |
Golden period of growth is seen inpattern of growthA) J -shapedB) diagonal shapedC) S-shapedD) Hyperbolic |
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Answer» HYPERBOLIC is the answer |
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| 37. |
In human bodycells are the smallest cells andcells are the longestcells. |
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Answer» The Cerebellum's GRANULE Cell is the SMALLEST cell in the HUMAN body that is between 4 micrometers to 4.5 micrometers LONG. largest cell is ovum in the human body |
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| 39. |
How Himalayas were formed? |
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Answer» Answer: the immense mountain RANGE began to form between 40 and 50 million years ago, when two large landmasses ,India and Eurasia ,DRIVEN by plate movement ,collided because of both these continental landmasses have about the same ROCK DENSITY ,one plate could not be SUBDUCTED under the other |
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| 40. |
What is double circulation in human beings |
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Answer» In HUMAN BEINGS, the blood goes through the heart twice during each cycle, i.e. the blood passes through the human heart two TIMES to supply once to the whole body. So, it is called DOUBLE Circulation of blood. |
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| 41. |
Which animal is known as the 'Ship of the Desert? ... |
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| 42. |
Mention the main steps of Drills |
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Answer» Answer: Step 1: Measure and Mark. Measure the location of the HOLE. ... Step 2: CENTER Punch. A center punch makes a SMALL dent in the surface of the material that prevents the drill from wandering when it first contacts the surface. ... Step 3: Set Up. ... Step 4: Drill. ... Step 5: Clean Up the Hole. ... Step 6: Clean Up. ... |
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| 43. |
Maintenance steps of drill |
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Answer»
MAINTENANCE Procedures Test lubricant frequently– Lubrication reduces friction around moving parts. ... Check for WEAR and tear– Vibration, friction, high temperature and shock contribute greatly to the breakdown of DRILLING machines. ... Clean the machine– Drilling machines have many seals and FILTERS.
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| 44. |
How to prove that green plants release oxygen in the process of photosynthesis |
Answer» ᎪɳŚωεɾᴇxᴘᴏsᴇ ᴛʜᴇ ᴀᴘᴘᴀʀᴀᴛᴜs ᴛᴏ ᴛʜᴇ sᴜɴʟɪɢʜᴛ. ᴀғᴛᴇʀ ғᴇᴡ ʜᴏᴜʀs, ɢᴀs ʙᴜʙʙʟᴇs ᴡɪʟʟ ғᴏʀᴍ ᴀɴᴅ ᴄᴏʟʟᴇᴄᴛ ɪɴ ᴛʜᴇ ᴛᴇsᴛ ᴛᴜʙᴇ. ᴛᴇsᴛ ᴛʜᴇ ɢᴀs ɪɴ ᴛʜᴇ ᴛᴇsᴛ ᴛᴜʙᴇ. ᴀ ɢʟᴏᴡɪɴɢ sᴘʟɪɴᴛᴇʀ ʙᴜʀsᴛs ɪɴᴛᴏ ᴛʜᴇ ғʟᴀᴍᴇ sʜᴏᴡs ᴛʜᴇ ᴘʀᴇsᴇɴᴄᴇ ᴏғ ᴏxʏɢᴇɴ. |
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| 45. |
Function is used to check whether a given character is a tab spaceor not? |
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Answer» The isspace() FUNCTION is a predefined function in ctype. h. It SPECIFIES WHETHER the argument is a whitespace character or not. Some of the whitespace characters are space, horizontal TAB, vertical tab etc. |
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| 46. |
What is double circulation ? |
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Answer» Answer: In human BEINGS, the BLOOD goes through the heart twice during each CYCLE, i.e. the blood passes through the human heart TWO times to supply once to the WHOLE body. So, it is called Double Circulation of blood. |
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| 47. |
Explain the role of bioelement in living organisms |
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Answer» Answer: Bioelements are the UNITS which living things are composed of. The atoms that make up all living things mostly consist of six different chemical elements: carbon (C), oxygen (O) hydrogen (H), NITROGEN (N), phosphorus (P) and sulphur (S). ... This allows life to take PLACE and is why carbon is the most IMPORTANT bioelement. |
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| 48. |
Which of the following best describes hair?Hair is made of mostly tightly packed living cells. Hair does not help control body temperature. Hair growth occurs in the hair follicle. Hair grows at 2.5mm a month. |
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| 49. |
C. Mark T for True Statements and F for False Statements:1. The cells of blue green algae are of prokaryotic type. |
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Answer» the answer is FALSE I THINK so I HOPE my answer will HELP you |
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| 50. |
7) Com base na imagem a seguir e em seus conhecimentos explique detalhadamente quaisprocessos estão ocorrendo de A à D: |
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Answer» which LANGUAGE is this ??? |
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