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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. |
A.17. The surroundings where organisms live is called;a. Adaptationb. HabitatC. Environmentd. Abiotic environment |
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Answer» HABITAT is the SURROUNDING where ORGANISMS LIVE |
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| 2. |
H and D isotopes of hydrogen form H2O and D2O with oxygen. Which of the following youthink right for the above observation. (A)H and D have same number of protons (B) H and D have same no. Of neutrons (C) A and D have same no. Of electrons (D)H and D have same mass number |
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| 3. |
Which one of the following is not correct statement regarding infectious diseases?(A) found after birth (B) caused by germs.(C) caused due to genetic abnormalities (D) they are noncommunicable |
Answer» CAUSED DUE to GENETIC ABNORMALITIES |
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| 4. |
VI. Answer the following.-----------------------------------27. What are bigplants called ?(1)28. Whom do we call if there is a fire ? (1) 29. When do we feel air ? (1)30. What do we like to drink on a hot day ? (1)31. How do thorns protect a plant ?(1)32. Name any two water animals. (1)33. What is a market ? (1)34. When do we see the stars? (1)35. What does the sun give us ? (1)36. When does day change in to night ? |
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Answer» Answer: 27. Trees 28. Fire Brigade 29. All the Time 30. COOL drinks 32. Crocodiles, ducks 33. Market is a collection of shops on a LOCAL area where people come to purchase goods. 34. Night and midnight 35. Light ENERGY 36. EVENING |
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| 5. |
Fill in the blanks with the words given in the brackets.is the lowest layer of the forest. (Forest floor/Understorey)a.b. The bark oftree is the source of a medicine called quinine. (neem/cinchona)C. In a food chain, every organism represents a(layer/level)d. Large scale planting of trees is called(afforestation/deforestation)e. Decomposition of dead plants and animals leads to the formation of(humus/soil) |
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| 6. |
Which of the following is an anion with Valency two?(A) Sulphate(B) Carbonate(C) hydride(D) Phosphate |
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Answer» is the answer |
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| 7. |
हाइड्रोजन में 3 आइसोटोप एच, डी और टी हैं। टी में इलेक्ट्रॉनों और न्यूट्रॉन की संख्या होगी(ए) 3.1(B) 1,2(C) 1,0 (D) 2.1 |
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| 8. |
Which one of the following is not correct statement regarding infectious diseases?(A) found after birth (B) caused by germs. (C) caused due to genetic abnormalities (D) they are noncommunicable |
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Answer» (D) they are noncommunicable is INCORRECT |
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| 9. |
E. Which one of the following statements is incorrect about forests?i. Forests help in prevention of soil erosion.ii. Forests lead to an increase in the overall temperature.iii. Forests provide us with essential oils.iv. Forests help in slowing down the flow of rainwater |
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| 10. |
Based on the above information which of the following infectious disease is considered asendemic (i) COVID-19, (ii) African Sleeping Sickness, (iii) Malaria, (iv) Cholera |
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Answer» Answer: Covid- 19 virus is considered as is a infectious disease. I hope this may help you CORONAVIRUS disease (COVID-19) is an infectious disease CAUSED by a NEWLY discovered coronavirus. |
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| 11. |
C.b. Streamlined shapeDSSwim bladder d. All of theseB. State whether the following statements are1. All invertebrates have an exoskeleton.The body of an earthworm is coveredܠܘ ܝܢwith scales.nearby3. A cockroach's legs can detect danger4. Snakes move forward by bendingtheir body in a wave-like motion. |
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Answer» Nikhil is the HIGHEST POPULATION in the world in the answer is the CORRECT HOPE you in the world |
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| 12. |
Which of these options are not a function of Ribosomes1) it helps in manufacture of protein molecules 2) it helps in manufacture of enzymes3) it helps in manufacture of starch molecules4 ot helps in manufacture of starch moleculesa) 1 ans 2b)2 and 3c)3 and 4 d) 4 and 1 |
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Answer» Answer: All the options are correct... (i) It helps in MANUFACTURE of protein molecules. (ii) It helps in manufacture of enzymes. (III) It helps in manufacture of HORMONES. (IV) It helps in manufacture of starch molecules Explanation: HOP it helps.... |
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| 13. |
Gravitational force between two-point objects having masses m1 and m2 separated bydistance ‘r’ from their centres is (A)Directly proportional to product of their masses and inversely proportional to distance between their centers (B) Directly proportional to product of their masses and is independent of distance between the masses. (C) Depends on distance between the masses and is independent of magnitude of masses (D)Directly proportional to product of their masses and inversely proportional to square of the distance between the bodies. |
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Answer» (A)DIRECTLY proportional to PRODUCT of their masses and inversely proportional to distance between their centers (B) Directly proportional to product of their masses and is independent of distance between the masses. (C) Depends on distance between the masses and is independent of magnitude of masses (D)Directly proportional to product of their masses and inversely proportional to square of the distance between the bodies. |
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| 14. |
What quantity do we obtain if we calculate area under the given graph?(A)displacement (B) velocity (C) acceleration (D)None of the above |
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Answer» The AREA under a curve between TWO points is found out by doing a definite INTEGRAL between the two points. To find the area under the curve y = f(x) between x = a & x = b, INTEGRATE y = f(x) between the limits of a and b. |
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| 15. |
Gir aviationalforce betweentwo - pointobjects having masse' and meseparated bydistance en foromtheir Centres is |
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Answer» Answer: Natural disasters such as earthquakes, floods, typhoons, and hurricanes inflict SERIOUS damage and so seem to be bad for the economy. For firms, natural disasters destroy tangible ASSETS such as BUILDINGS and equipment – as well as human capital – and THEREBY DETERIORATE their production capacity. Explanation: |
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| 16. |
What is the specific heat of a alcoholoptions:-a.5.8cal/gm°Cb.0.58cal/gm°Cc.58cal/gm°Cd.0.058cal/gm°C pls help me with this answer |
Answer» B. 0.58 cal/gm°C |
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| 17. |
Which of these options are not a function of Ribosomes?(i) It helps in manufacture of protein molecules(ii) It helps in manufacture of enzymes(i) It helps in manufacture of hormones(iv) It helps in manufacture of starch molecules(A) (i) and (ii)(B) (ii) and (iii)(C) (ii) and (iv)(D) (iv) and (i) |
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Answer» Answer:
REPORT MY ALL QUESTIONS I GIVE 50 POINTS AND 10 THANKS
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| 18. |
2. IDENTIFY THE1. I am a planet that takes the shortest time to go around the sun. Mercuri1. They are positively charged, present inside the nucleus and tightly bound.III. They are used in making bread.IV. the first man made fibreV. decides the pitch of a sound ?3. MATCH THE COLUMN |
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Answer» 1.mercury 2.proton 3.yeast 4.nylon 5.frequency this is your answer |
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| 19. |
Which of the following is correct for the partial pressure of oxygen in alveoli?(a) less than carbon dioxide(b) less than the blood(c) more than the blood(d) equal to that of the blood |
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| 20. |
H and D isotopes of hydrogen form H2O and D2O with oxygen. Which of the following youthink right for the above observation. (A)H and D have same number of protons (B) H and D have same no. Of neutrons (C) A and D have same no. Of electrons (D)H and D have same mass number. |
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Answer» c is correct. Explanation: H and D have same NUMBER of electrons. I hope this helps. mark me as the BRAINLIEST. |
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| 21. |
, two statements are given- one labeled Assertion (A) and the otherlabeled Reason (R).given below: a) Both A and R are true, and R is correct explanation of the assertion. b) Both A and R are true, but R is not the correct explanation of the assertion. c) A is true, but R is false. d) A is false, but R is true. e) A and R are false 14. Assertion:Most of the α (alpha) particles passed through Gold foil in Rutherford’s experiment. Reason: According to Rutherford, electrons revolve round the Nucleus. |
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Answer» Answer: HERE'S YOUR ANSWER Explanation: b) Both A and R are true, but R is not the CORRECT explanation of the assertion. HOPE IT HELPS YOU MARK IT BRAINLIEST PLEASE |
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| 22. |
5.6.When 0.15kg of ice at O'C mixed with 0.30 1kg of water at 50°C in a container, theresulting temperature is 6.7°C. Calculate the latent heat of fusion of ice. Given, S of water =41863 kg 'K-.1 guys please give me some thanks. |
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Answer» Answer: Heat lost by WATER = mSw (θf - θi)w = (0.30 kg) (4186 J kg-1°C-1) x (50.0°C - 6.7°C) = 54376.14 J Heat to melt ice = m2Lf = (0.15 kg)Lf Heat to raise temperature of ice water to FINAL temperature = m1Sw (θf - θi) = (0.15 kg) (4188 J kg-1°C-1) (6.7°C - 0°C) = 4206.93 J Heat lost = Heat gained 54.76.14 J = (0.15 kg) Lf + 4206.93 J ∴ Lf = 3.34 x 105 Jkg-1.Read more on Sarthaks.com - https://www.sarthaks.com/562994/when-of-ice-of-0c-mixed-with-30-kg-water-at-50c-in-container-the-resulting-temperature-7c HOPE THIS HELPED U THANK U MARK ME BRAINLY PLSS |
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| 23. |
फोटोग्राफी में मुख्य रंग कौनसे होते है?[A] लाल, नीला, पीला[B] लाल, पीला, हरा[C] लाल, नीला, हरा[D] नीला, पीला, हराfollow+10 ❤= 30 ❤sari sis so rhi h kya?? |
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Answer» Answer: फोटोग्राफी में मुख्यत: तीन रंग लाल, हरा, नीला प्रयोग होते हैं। दुनिया के जितने भी रंग हैं, इन्हीं तीन रंगों के विशेष अनुपात में मिलने से बने हैं। More information:-PHOTOGRAPHY is the art, application, and practice of creating durable images by recording light, either ELECTRONICALLY by MEANS of an IMAGE sensor, or chemically by means of a light-sensitive material such as photographic film. It is employed in many fields of science, MANUFACTURING (e.g., photolithography), and business, as well as its more direct uses for art, film and video production, recreational purposes, hobby, and mass communication. |
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| 24. |
Based on the above information which of the following infectious disease is considered asendemic (i) COVID-19, (ii) African Sleeping Sickness, (iii) Malaria, (iv) Cholera (A)- (i), (ii), (iii) and (iv) (B) - (i), (ii), (iii) only (C) - (ii), (iii) only (D)- (i), (iii), (iv) only |
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Answer» Answer: C) (II),(III) only is CONSIDERED as endemic |
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| 25. |
Rameshfalldownfromtreeandhurthisankle,duringexaminationdoctorconfirmedthatanklewasfracture.Howwasitdetected?Giveimportanceofthatmethod |
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Answer» by XRAY method Explanation: . . . . . . . . .. |
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| 26. |
C)13,33) Out of following which one is an unpredictable expense.a) Natural disaster b) Buying a vehiclec) Old age requirement d) Capital for a business |
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Answer» Answer: Sorry BRO I don't know this answer sorry for the answer ❓❣️Metal oxides which react with both acids as well as bases to produce SALTS and water are KNOWN as amphoteric oxides. MANY metals (such as zinc, tin, lead, aluminium, and beryllium) form amphoteric oxides or hydroxides. Amphoterism depends on the oxidation STATES of the oxide.What is amphoteric oxides ?☯ᵖʳᵒ᭄⍰മലയാളി☯ Explanation: |
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| 27. |
.Namethedifferentmeansofcommunicationin21stcentury? |
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Answer» Answer: FULL screen shot of the YEAR again when we all pledge to change the world and the other hand the WILDCATS their own lives in Dhaka city NEWS report's COLLECTION of the year again when we all pledge to change the world and the other hand the wildcats their own lives in Dhaka city news report's collection of the year again when we all pledge to change the world and the other hand the wildcats their own lives in Dhaka city news report's collection of the |
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| 28. |
The number of carbon compounds is very large because:a) It reacts with acids.b) It has strong catenation property. c) It has non-metallic character.d) All the above |
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Answer» it REACTS with acid.thank you |
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| 29. |
Rameshfalldownfromtreeandhurthisankle,duringexaminationdoctorconfirmedthatanklewasfracture.HowwasitdetectedGiveimportanceofthatmethod |
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Answer» what is this L can't EVEN UNDERSTAND who all can't understand |
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| 30. |
10Q1(A) Fill in the blanks with suitable word given in the brackets:1. is an existential quantifier (Ex), (x))2. Ais neither true nor false. (proposition, propositional function )3.cannot be repeated. (observation, experiment)4. In the rule of places of antecedent and consequent are changes while negatingthem both. (material implication, transposition)5. Shorter truth table method is(direct, indirect)6. The first premise of syllogistic argument when reduced to logical form is premise(major, minor) |
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Answer» I didn't UNDERSTAND |
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| 31. |
8.In the circuit given below, find the potentialdifference between the points G and E.LEF4 ΩMΗ4ΩA4 Ω4 Ω-B4 Ω4.Ω4 Ω24VΟD4 Ω4 ΩΗGfind the equivalent resistance between G and E |
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Answer» Ω M Η 4Ω A 4 Ω 4 Ω - B 4 Ω 4.Ω 4 Ω 24V Ο D 4 Ω 4 Ω Η G what is this |
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| 32. |
Neo-pentane is ______ hydrocarbon:A) Alicylic. B) Homocylic. C) Heterocylic |
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| 33. |
29.Namethedifferentmeansofcommunicationin21stcentury? in hindi |
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Answer» durdhwani , sangnak, RADIO,TELEPHONE, antarjal Explanation: mobile is called durdhwani computer is called sangnak radio is called radio in hindi too telephone is also called telephone in hindi internet is called antarjal |
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| 34. |
.Namethe4C’Soflearningin21stcentury. |
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Answer» Answer: uzzal idm alternative medicine in the FUTURE and I will have to be a Explanation: JC |
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| 35. |
4. Which feature of birds help them tofly?a. Beakb. Segmented bodyc. Thin legs d. None of these5. How many pairs of ribs are there inthe body of an adult human being?a. 12b. 24C. 33d. 106. Which of the following is a hinge joint?a. Wrist jointb. Neck jointc. Shoulder joint d. Knee joint |
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Answer» Hmbngifhuryut hidugjhgh |
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| 36. |
Y A current of 0.22 A flows througha conductor when potential differenceof 22 volts is applied between two ends.What is the resistance? |
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Answer» Answer: A flows through a conductor when POTENTIAL difference of 22 volts is APPLIED between two ends. What is the resistance |
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| 37. |
State whether the following statements are true or false:13. Sodium is more reactive than lithium.14. Digestion of food in human body begins in stomach. 15. Wood is a fossil fuel 16. Rectum is a part of small intestine. |
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Answer» Explanation: 1.true 2.false it BEGINS with mouth 3.false 4.false |
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| 38. |
10:14 AMObserve the diagram. What do you inter from the following diagram?18. Write a short note onD skull ii) Rib cage19. List some safety measures to be followed while handling electric appli |
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Answer» Answer: 18.i)Skull is a bony structure which forms the head in the human body. This structure basically supports the structures of face as well as it also forms the cavity of brain. The skull is composed of two set of bones- cranial and facial bone that totals to 22 bones. ii)Rib cage consists of 12 PAIRS of ribs, sternum, xiphoid process, COSTAL cartilages and 12 thoracic vertebrae. It protects heart, lungs and diaphragm. It provides a framework on which the muscles of the shoulder girdle, chest, upper abdomen and back can attach. It also plays important role in the respiration. 19.15 SAFETY Precautions When Working With ELECTRICITY Avoid water at all times when working with electricity. ... Never use equipment with frayed cords, damaged insulation or broken plugs. If you are working on any receptacle at your home then always turn off the MAINS. ... Always use insulated tools while working. |
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| 39. |
The breath of rib in a T-beam should at least be equal to the depth of rib(Civil engineering Question) |
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Answer» Answer: The WIDTH of the rib of a T-beam, is GENERALLY KEPT between [A]. [B]. [C]. [D]. |
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| 40. |
Wo isotopes of Uranium have 92 electrons each and have 144, 148 neutrons respectively.Mass numbers of these two isotopes will be respectively (A)237 ,236 (B) 236 ,237 (C) 236 ,238 (D)238 ,236 |
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Answer» ahenirrbrbridjrndiebeheksnsgebe |
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| 41. |
Thebonesinourbodyformaframeworktogiveshapetoourbody.Thisframeworkiscalled____.a.Spinec.Skeletonb.Pelvicgirdled.SternumC. Skeleton is correct answer |
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Answer» efsguhdyhtsotbehtlhvhuht.ahlhu |
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| 42. |
Isotopes are the atoms of the same element with same atomic number but different massnumber. Isotopes of same element have same chemical properties due to same number of electrons. Atomic number of an atom is the number of electrons / protons in it and mass number is the sum of protons and neutrons1x 4 Hydrogen has 3 isotopes H, D and T. Number of electrons and neutrons in T will be (A)3,1 (B) 1,2 (C) 1,0 (D)2,1 |
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Answer» Answer: T STANDS for tritium. The nucleus of tritium contains ONE proton and 2 neutrons. |
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| 43. |
(i) Name any three parts in plant cell which differentiate it from an animal cell and mentiontheir function.. |
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Answer» Answer: PLANT cells have a CELL wall, chloroplasts and other specialized plastids, and a LARGE central VACUOLE, WHEREAS animal cells do not. |
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| 44. |
355a) Name any three parts in plant cell which differentiate it from an animal cell and mentiontheir function.(i) Which organelle is known as the powerhouse of the cell? Why? |
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Answer» Answer: Cell WALL: SUPPORT , PLASTIDS: FOOD MAKING(CHLOROPASTS) , Vacuole(FLUID STORAGE) Explanation: |
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| 45. |
All types of materials are used to design a building. Special care is taken toensure proper lighting, need for privacy and safety of the people occupying thebuilding. From the category of materials given below, sort them out as‘transparent, translucent and opaque and write what purpose they would servein a building and which part of the building they could be used for (for example,door, window) frosted glass, clear glass, wood and brick. |
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Answer» translucent transparent opaque opaque Explanation: |
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| 46. |
Two isotopes of Uranium have 92 electrons each and have 144, 148 neutrons respectively.Mass numbers of these two isotopes will be respectively (A)237 ,236 (B) 236 ,237 (C) 236 ,238 (D)238 ,236 |
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Answer» Answer: (C) 236 ,238 Explanation: |
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| 47. |
Because ofligaments.e110000000000000Objective Type Questions.A. Tick (✓) the correct answer.1.invertebrate?a. |
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Answer» didfkfkjsnekkeekkejjdjdjeejejjejfcjdjsje |
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| 48. |
Assertion: Stretched bow has Potential Energy Reason: Work is done when a bow ts stretched and the work done will be sore in the farm ofPotential Energy |
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Answer» Explanation: 4o4i4ituuuguturidjidi0hfogegibgihegiht |
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| 49. |
Which one of the following is not important for individual health?(A) Living in clean space (B) Good economic condition(C) Social equality and harmony(D) Living in a large and well-Turnished house |
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| 50. |
8.is an irreversible change.a. Burning of coalb. Melting of icec. Melting of waxd. Formation of ice |
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