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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 percentage of water on the earth that is salt water |
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Answer» Answer: over 97% of the TOTAL water on EARTH is salt water PRESENT in OCEANS |
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| 2. |
Write the components that make up the plasma membrane. |
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Answer» Explanation: The principal components of the PLASMA membrane are lipids (phospholipids and cholesterol), proteins, and carbohydrate GROUPS that are attached to some of the lipids and proteins. A phospholipid is a lipid made of glycerol, TWO fatty ACID tails, and a phosphate-linked HEAD group. |
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| 3. |
Why is incineration not a good practice of getting ride of garbage |
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Answer» Waste incineration creates air pollution and requires STRONG ENVIRONMENTAL controls. When waste is burned in incineration FACILITIES it produces HAZARDOUS air pollutants including particulate matter (PM2.5 and PM10), carbon monoxide, acid gases, NITROGEN oxides and cancer-causing dioxins. |
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| 4. |
2.a) Show the bond formation of aluminium chloride with thehelp of electron dot structure (atomic number of Al= 13 andCI= 17)b) Comment on the properties of solubility and conductivity ofaluminium chloride. |
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Answer» Answer: Chemistry is an important subject in ICSE Class 10, as the fundamentals studied now will ALSO be helpful in the competitive exams like IIT-JEE and NEET. TopperLearning PRESENTS study MATERIALS for ICSE Class 10 Chemistry to help STUDENTS to score well in the examination. All our study materials are created by subject experts and give basic INSIGHT on about how and what to prepare for the final exams. |
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| 5. |
मुक्लन किसे कहते हैं |
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Answer» this is your answer जीव के शरीर पर बनी संरचना के अलग होने से बना जीव मुकुलन कहलाता है. |
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| 6. |
SCIENCELEMADHYA PRADESH RAJYA SHIKSHA KENDRA, BHOPAL |
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Answer» OK ...................... |
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| 7. |
Who is the first prsident of russia |
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Answer» Answer: Boris Nikolayevich YELTSIN was a Russian and former Soviet POLITICIAN who SERVED as the first president of Russia from 1991 to 1999. Explanation: MARK as BRAINLIEST |
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| 8. |
accumulation harmful chemical is maximum in casw of organizsam at higher trophic level reason food chain normally do not go beyond 3 or 4 trophic level |
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Answer» Answer Featured snippet from the web Assertion: Accumulation of harmful CHEMICALS is maximum in case of ORGANISMS at higher trophic level. Reason: FOOD CHAIN normally do not go beyond 3 or 4 trophic level. Explanation: ... Reason: CFC reacts with ozone and breaks it. |
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| 9. |
Q1.B) Match the pairs:-A[211. Nuclear energy2. Natural gasa) Limited reservesb) Disposal of wastesc) Rehabilitation of displaced people |
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Answer» a)rehabilition of displaced people b)limeted reserves |
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| 10. |
Iv) Rohan tore a sheet of paper into piecesand then burnt them. Identify theirreversible change taking place in theprocess.(a) Tearing the sheet into pieces(b) Burning the pieces |
Answer» Required ANSWER:-(a) Tearing the SHEET into pieces It is a kind of physical and irreversible change. It is because we can't reverse the PROCESS and get the FULL sheet of paper back. But it is still a paper, the chemical COMPOSITION hasn't changed. Only the physical property i.e. shape and size have changed. (b) Burning the pieces: It is a kind of chemical and irreversible change. It is because the chemical composition of the paper have changed. The paper is now changed into ashes. Also, we can't reverse the process and get the paper back. |
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| 11. |
Out if the following,......have directed. A)mass B)momentum C)speed D)power |
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Answer» it's A.mass ♥️♥️♥️♥️ ........... |
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| 12. |
Assertion: Plastids are present in plant cells only.Reason: There are two types of plastids chromoplasts and leucoplasts. ? |
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Answer» Answer: true let's explore:- There are two main groups of plastids, the chromoplasts and the LEUCOPLASTS. The chromoplasts contain pigment, while the leucoplasts are colourless plastids. Chromoplasts may be photosynthetically active, e.g. chloroplasts, pheoplasts, rhodoplasts and BLUE- green chromoplasts, or may be without photosynthetic ACTIVITY.e.g. carotenoids. 1. Chromoplasts Chloroplasts. Most plastids contain the pigments chlorophyll a and b and are called chloroplasts. They are found in green algae and higher plants. Pheoplasts contain the pigment fucoxanthin, which can absorb light and transfer the energy of chlorophyll. Pheoplasts are brown in colour and are found in brown algae, diatoms and dinoflagellates. Rhodoplasts contain the pigment phycoerythrin, and are found in the Rhodophyceae (red- algae). Blue-green chromoplasts contain the pigments phycocyanin, phycoerythrin, chlorophyll a and carotenoids. They are found in the blue-green algae.(now included in the Cyanobacteria). In photosynthetic bacteria the chromoplasts contain the pigment BACTERIOCHLOROPHYLL. Chromoplasts which have no photosynthetic activity contain carotenoids, but have no chlorophyll. The colour of carrots and tomatoes is due to the pigment present in the chromoplasts. 2. Leucoplasts Plastids without pigment are called leucoplasts. they are found in EMBRYONIC and sexual cells, and in regions of the plant not receiving light. Leucoplasts which function in the storage of starch are called amyloplasts. They are found iin endosperm, storage tubers and cotyledons. Leucoplasts which store oil are called elaioplasts, and those storing proteins are called aleuroneplasts. hope it helps u........ follow me !!! plzz mark as brainliest!! |
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| 13. |
When water is thrown over fire, it __________ temperature of the burning substance |
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Answer» reduces Brainleist PLEASE |
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| 14. |
Magnesium and copper heated directly over a flame which of turn burn in the air |
Answer» magnesium and copper heated DIRECTLY over a FLAME which of turn BURN in the AIR.. |
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| 15. |
Phloem transports:A) product of photosynthesisB) amino acidsC)other substances like hormonesD)all of the above. |
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Answer» Answer: A) product of photosynthesis explain The phloem vascular system provides a PATH for assimilate TRANSPORT from source to sink. The phloem conduits distribute the sugars made in the LEAVES to growing tissues and organs that cannot carry out photosynthesis. These 'sinks' INCLUDE shoot and root apices, flower buds, and developing fruit and seed. |
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| 16. |
Buite the following statements is Tome a falsemast of the mommals aree viviparus IIWhittaton proposed five kingdom classification. F EThegouquitationwas described .bj Galilca IF. meless.on moon. then earthhe weight of objectsmanure helps to remove additional water fromclotey. Soils. |
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Answer» SHAHIDULLAH SITEMAP WORKERS SKYPE ooohhhhooo |
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| 17. |
Bravery and courage do not come by age or experience, but by determination."In the light of the above statement, comment on Swami's character. |
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Answer» Answer: Swami was a DETERMINED person. Explanation: Swami`s THOUGHT that over courge and BRAVERY age not minded. He was a modern thinker. |
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| 18. |
Q. Write two kinds of rocks? Which thierexample? |
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Answer» Answer: Igneous N sedimentary ROCKS are two types of rocks.... Be happy ,,,keep smiling good MORNING...❤❤❤✌ |
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| 19. |
SODIUM CHLORIDEIRRIGATION SOLUTION APसोडियम क्लोराइड इरीगेशन सोल्यूशन आई पी.NOT FOR INTRAVENOUS USECAUTION: EXAMINE THE BOTTLE BEFORE USE AND 00NOT USE IF SOWTION IS FOUND LEAKING OR HANDPARTICULATE MATTER FUNGAL COMTAMAWHICH MAY OCCUR DUE TO EVEN INVISIBLE DAMAGE3000 mlInfutecNSSOUDADE P900 mgWERNECTIONS LPTO BOTTLES IN TRANSIT OR STORAGEMATEADORSTORE NON PRESELE DOSE CONTAINERtedBatch No.BERNSTEDTSEPTICALLYMfg. Lic. No.: 28DA/02/2014CD 09103Mig DateMAY-2020Exp. DateAPR-2023428.38IRNILTONनिर्माण तिथिM.R.P.ERECTED BY THE PHYSICIAN.cured and Marketed byInfutec Healincare LimitedSheeresh Cambers AB RoadNara Crossing NOORE, 452004AT Vilagarana kasrawadDist. Kan 451 225 MP) indiaincl. of all TaxesSN2 9060516790704 |
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| 20. |
6.the good news to Veena7. Jyoti lived in Mumbai. |
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Answer» Explanation: 6. the GOOD news to Veena 7. JYOTI lived in Mumbai. Please follow me and MARK my answers as BRAINLIEST |
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| 21. |
At which of the locations the value of ‘g’ is a maximum:a.On top of the Mt Everest c. On top of the Qutub Minarb.At any place on the equator d. A camp site in Antarctica |
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Answer» Explanation: figure of the FOLLOWING 1 4 d I have a linear equation of state of an event that cannot be guaranteed to solve it ☺️☺️☺️ it the THING do your time the upphufiipg a i the POWER SUPPLY the following 1 and the following distribution |
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| 22. |
THE GIVEN RELATION IS CALLEDCaptionless Image1FIRST EQUATION OF MOTIONNEWTON;S FORMULA4.MIRROR FORMULALENS FORMULA |
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Answer» vxvshsjishdvshskwna???????¿?????? |
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| 23. |
What are the biological effects of ionizing radiation? |
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Answer» Ionizing RADIATION is the most harmful because it can ionize molecules or break chemical BONDS, which damages the molecule and causes malfunctions in cell processes. It can ALSO create reactive hydroxyl RADICALS that damage BIOLOGICAL molecules and disrupt physiological processes. |
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| 24. |
Is3 huite the following statements is True ou falsefalse ids1 most of the mammals - - que vivipes Istra2Whittatos puopated fie Kingdom. Clasification. LE3 The grauitation was descartad bj Galico e4 The weight of objects me loss on moon. then earththen earth DeITAmanure helpshelps to remove additional water fromclotey. Soile. E |
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Answer» Explanation: sorry I don't know |
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| 25. |
Why G called a universal gravitional constnat |
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Answer» G is called the UNIVERSAL gravitational CONSTANT since it has a constant value all throughout the UNIVERSE. |
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| 26. |
Why does a food chain consists of only three to four steps? |
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Answer»
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| 27. |
स्वस्थ शरीर और मानसिक चेतना मनोरंजन से क्या होता है |
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Answer» शरीर और मानसिक चेतना मनोरंजन से यह होता है कि यह मतलब कि स्वस्थ शरीर से आपका दिमाग बहुत तेज चलता है अगर आप स्वस्थ नहीं रहेंगे रोक रहेगा तो आप का मतलब कि आपका पढ़ाई में मन नहीं लगेगा |
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| 28. |
Write an equation to show the reaction between plaster and paris and water |
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Answer» Heating of Gypsum at a particular temperature of 373 K is responsible for the production of Paris' Plaster. In Paris, using this, plaster was MADE on the walls of houses. When plaster of Paris is reacted with water, it again gets CONVERTED into gypsum again. please FOLLOW me... |
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| 29. |
How does it convert bidodegradable solid waste into manual |
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Answer» don't know Explanation: |
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| 31. |
What is the sl unit of momentum |
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Answer» Answer: In SI UNITS, momentum is measured in kilogram meters per SECOND (kg⋅m/s). Newton's second law of motion STATES that the rate of change of a BODY's momentum is equal to the net force acting on it. SI UNIT: kilogram meter per second kg⋅m/s Other units: slug⋅ft/s Dimension: MLT−1 Conserved?: Yes Explanation: please mark my Brainliest |
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| 32. |
The spoiling of food is a chemical change which is recognized from the generation of certain............. due to it |
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Answer» Chemicals Hope it HELPS Plzzz FOLLOW me and mark my answers as BRAINLIEST |
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| 33. |
Form what country and how does motor oil transportation? |
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| 34. |
How are bases prepared ? Write the chemical equation. |
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Answer» Answer: Bases can be prepared by the following methods. 1. By the direct union of a METAL with oxygen Some metals when heated in AIR or oxygen FORM the oxides of the metals. ... By heating carbonates of some metals When calcium CARBONATE is heated, calcium oxide and carbon dioxide are formed. |
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| 35. |
What is the other term for Y-linked inheritance? |
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Answer» Y-linked INHERITANCE is also CALLED holandric inheritance. i hope you got the answer please MARK as brainist |
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| 36. |
Why living organisms need food.? guys tell me answer |
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Answer» Answer: Organisms need to TAKE food to GET energy and perform life PROCESSES. A living organism undergoes many life processes like nutrition, respiration, DIGESTION, transportation, excretion, circulation of blood, and reproduction. To perform all these life processes the organism needs energy and nutrients. |
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| 37. |
Alkohol is produced with the help of |
Answer» ALCOHOL is PRODUCED with the HELP of yeast.mark me as BRAINLIST |
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| 38. |
Match the following *(I ) Sufi Saint( ii) Mandi(iii ) Karnataka(iv) ThanjavurA. MandapikaB .Khwaja Muinuddin ChishtiC. Rajarajeshvara TempleD. BidarA. MandapikaB .Khwaja Muinuddin ChishtiC. Rajarajeshvara TempleD. Bidar |
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Answer» Answer: 1 B.... 2 D.... 4 A.... |
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| 39. |
Name to greenhouse gases will these gases increase or decrease the average temperature of the earth |
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Answer» Answer: |
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| 40. |
What are the various methods of salt preparation? |
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Answer» Answer: SALTS are PREPARED by reacting an ACID with a metal or a base, such as a metal carbonate, hydroxide or oxide. The acid PROVIDES the non-metal ion for the SALT, e.g. chloride or sulphate or nitrate ions. The metal or base provides the metal ion for the salt, e.g. sodium or copper. |
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| 41. |
Write one difference and similarity between amoeba and human? |
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Answer» SIMILARITY: Both Amoeba and HUMAN beings are heterotrophs and derive nutrition from other ORGANISMS. Dissimilarity: Human beings have a complex digestive system and different nutrients are digested in SEPARATE regions. Amoeba does not have a digestive system and all the nutrients are digested in the food vacuole. |
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| 42. |
arrange the following in decreasing masses 1)1023 molecules of co2 gases 2)0.1 gm of silver 3)1 gram of carbon 4)0.1 mole of h2so4 5)1023 atoms of calcium (given :atomic masses ag 108u s=32u ,n=14u , can= 40u |
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Answer» Answer: |
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| 43. |
चित्र 4.13 को देखिए | अंकित कीजिए कि कहां- कहां चालन, संवहन तथा विकिरण द्वारा ऊष्मा स्थानांतरित हो रही है | |
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Answer» चित्र कहा है Explanation: पहले चित्र दिखाव |
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| 44. |
How are acids prepared ? Explain with their chemical equation. |
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Answer» Answer: By dissolving acidic oxides in water : Some oxides dissolve in water to GIVE acids. ... For example, sulphur trioxide (SO3) dissolves in water to give H2SO4. SO3 + H2O → H2SO4. Silimlarly, CARBON dioxide (CO2) dissolves in water to produce carbonic acid (H2CO3).Nov 30, 2020 please follow me and mark me as the brainliest |
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| 45. |
Who is best singer in the India ? |
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Answer» |
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| 46. |
Write the correct verb neither of us ____ to be blamed |
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Answer» Answer: Being able to find the right subject and verb will help you correct errors of subject-verb agreement. Basic Rule. A singular subject (she, Bill, car) takes a singular verb (is, goes, shines), whereas a plural subject takes a plural verb. Example: The LIST of items is/are on the desk. If you know that list is the subject, then you will choose is for the verb. Rule 1. A subject will come before a phrase beginning with of. This is a key rule for understanding subjects. The word of is the culprit in many, perhaps most, subject-verb mistakes. Hasty writers, speakers, readers, and listeners might miss the all-too-common mistake in the following sentence: Incorrect: A bouquet of yellow roses lend color and fragrance to the room. Correct: A bouquet of yellow roses lends... (bouquet lends, not roses lend) Rule 2. Two singular subjects CONNECTED by or, either/or, or neither/nor require a singular verb. Examples: My aunt or my uncle is arriving by train today. Neither Juan nor Carmen is AVAILABLE. Either Kiana or Casey is helping today with stage decorations. Rule 3. The verb in an or, either/or, or neither/nor sentence agrees with the noun or pronoun closest to it. Examples: Neither the plates nor the serving bowl goes on that shelf. Neither the serving bowl nor the plates go on that shelf. This rule can lead to bumps in the road. For example, if I is one of two (or more) subjects, it could lead to this odd sentence: Awkward: Neither she, my friends, nor I am going to the festival. Better: Neither she, I, nor my friends are going to the festival. OR She, my friends, and I are not going to the festival. Rule 4. As a general rule, use a plural verb with two or more subjects when they are connected by and. Example: A car and a bike are my MEANS of transportation. But note these exceptions: Exceptions: Breaking and entering is against the law. The bed and breakfast was charming. In those sentences, breaking and entering and bed and breakfast are compound nouns. Rule 5. Sometimes the subject is separated from the verb by such words as along with, as well as, besides, not, etc. These words and phrases are not part of the subject. Ignore them and use a singular verb when the subject is singular. Examples: The politician, along with the newsmen, is expected shortly. Examples: The politician, along with the newsmen, is expected shortly. Excitement, as well as nervousness, is the cause of her shaking. Rule 6. With words that indicate portions -a lot, a majority, some, all, etc.—Rule 1 given earlier is reversed, and we are guided by the noun after of. If the noun after of is singular, use a singular verb. If it is plural, use a plural verb. Examples: A lot of the pie has disappeared. A lot of the pies have disappeared. A third of the city is unemployed. A third of the PEOPLE are unemployed. All of the pie is gone. Some of the pie is missing. Some of the pies are missing. |
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| 47. |
5.Very short answer type questions.(a) Name the process by which green plants prepare their food. |
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Answer» photosynthesis Explanation: THANK me |
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| 49. |
What is plantation???????????? |
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| 50. |
২। 400cm* আয়তনের একটি বস্তুর বাতাসের ওজন 19.6 NIপানিতে নিমজ্জিত করলে বস্তুটির ওজন হয় 15.68NT পরীক্ষণীয়স্থানের অভিকর্ষজ ত্বরণ, g = 9.8m/s"।(ক) গ্যাসকেলের সূত্র বিবৃত কর।(খ) নির্দিষ্ট গভীরতায় চাপ তরলের প্রকৃতির উপর নির্ভরশীল(গ) উদ্দীপকের বস্তুটির ঘনত্ব নির্ণয় কর।(ঘ) উদ্দীপকের তথ্যটি আর্কিমিডিসের নীতিকে সমর্থন করে কিনা-গাণিতিক বিশ্লেষণসহ মতামত দাও।যােজনীয় নির্মেশনার পর |
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