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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. |
Why is Metal preserved in kerosine |
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Answer» Answer: METAL which are preserved in kerosene - SODIUM, LITHIUM AND POTASSIUM. They are very reactive metals in order to prevent them to react with oxygen it is kept immersed in kerosene oil. The reaction of these metals with air is so vigorous that they catch fire AUTOMATICALLY. |
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| 2. |
What gives us energy to walk,play and do other things |
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Answer» Food. MARK ME BRAINLIEST!! |
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| 3. |
Joint of the bone help in dash of the body |
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Answer» Answer: JOINT of the bone HELP in movement of the BODY |
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| 4. |
Differentiate between endothermic and exothermic reaction 10 class |
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Answer» The difference between endothermic and exothermic REACTIONS lies in the words themselves. "Thermic" refers to HEAT, just as in the word "thermometer." "Exo" means "outside" and "endo" means "inside." THUS, an endothermic reaction pulls heat into an OBJECT or area, while an exothermic reaction expels heat. From this basic definition of the terms, you can understand a VARIETY of other facts about these two types of chemical reaction. |
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| 6. |
Short answer pleaseeeeeee:write the equation of photosynthesis. |
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Answer» Answer: 6CO2 + 6H20 + (ENERGY) → C6H12O6 + 6O2 CARBON DIOXIDE + water + energy Explanation: Mark as brainliest |
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| 7. |
What if I have written SLIP ring commutator in my DC Motor diagram in ICSE board class 10???? |
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Answer» Answer: Sometimes,Just half or ONE mark will be deducted.But if your diagrams are neat then you will GET full marks. It was an IMPORTANT DIAGRAM. Don't worry. GOOD luck. PLEASE MARK ME AS BRAINLIEST |
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| 8. |
Answer the following1x5=538. How does the reproduction help in providing stability to population of species. it is 5marks question |
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| 10. |
Important instructions to secure from corona virus if you don't know then don't answer Okie |
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Answer» call anyone and take CARE of URSELF for Corona wash it hands and STAY in HOME only!!! |
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| 11. |
Which are various instruments used in meteorology? for which purpose are they used? |
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Answer» Answer: METEOROLOGY is a division of scientific studies which DEALS with the atmospheric substances and their related components. Meteorology is a division of scientific studies which deals with the atmospheric substances and their related components.We USE many scientific instruments in the meteorological studies and research works. Meteorology is a division of scientific studies which deals with the atmospheric substances and their related components.We use many scientific instruments in the meteorological studies and research works.Some of them are: Meteorology is a division of scientific studies which deals with the atmospheric substances and their related components.We use many scientific instruments in the meteorological studies and research works.Some of them are:1) Thermometer:USED to CALCULATE the atmospheric temperature. Meteorology is a division of scientific studies which deals with the atmospheric substances and their related components.We use many scientific instruments in the meteorological studies and research works.Some of them are:1) Thermometer:Used to calculate the atmospheric temperature.2) Anemometer:Used to calculate the wind speed. Meteorology is a division of scientific studies which deals with the atmospheric substances and their related components.We use many scientific instruments in the meteorological studies and research works.Some of them are:1) Thermometer:Used to calculate the atmospheric temperature.2) Anemometer:Used to calculate the wind speed.3) Barometer: used to calculate the air pressure. Meteorology is a division of scientific studies which deals with the atmospheric substances and their related components.We use many scientific instruments in the meteorological studies and research works.Some of them are:1) Thermometer:Used to calculate the atmospheric temperature.2) Anemometer:Used to calculate the wind speed.3) Barometer: used to calculate the air pressure.4) Hygrometer:Used to calculate the humidity in the atmosphere. |
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| 12. |
20. Why do veins have thin walls as compared to atria ? |
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Answer» Veins have thin walls because blood flows INSIDE them with LOW pressure and with a low speed. Whereas arteries have thick walls because blood flows inside them with HIGH pressure and with a high speed. |
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| 13. |
Translate it in easy languageif you can translate it in Hindi so please do it plzzzz,,if you don't know the answer of this question then don't answer it okie |
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Answer» Jo CELL KE andr components hote hai Na unhe CELL COMPONENTS Khete h . Aur Jo cell K andr JIVIT matter hota h unhe PROTOPLSM KHETE H . PROTOPLASM alg alg chezo se bna hota hai jaise salt , water , ions. |
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| 14. |
C] Define. (Any-3)1) Acquired Immunity 2) Micro - duplication 3) Non-disjunction of Chromosome4) Chromosome banding Technique |
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Answer» Answer: 1:IMMUNITY ACQUIRE by an INDIVIDUAL in its LIFETIME. |
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| 15. |
What is electronic bond theory?? |
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Answer» Answer: electronic bonding is an practice 0f intentionally, electrically connecting all exposed METAL items not designed to carry ELECTRICITY in a room or building as PROTECTION from electric shockExplanation: hope it helpspls MARK as brainliest and follow me |
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| 16. |
What is ecosystem ans me |
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Answer» An ecosystem is a community of living ORGANISMS in CONJUNCTION with the nonliving components of their environment, INTERACTIVE system. HOPE IT HELPS.......... |
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| 17. |
C) Define (any 5)1) Artificial Immunity 2) Innate Immunity 3) Duplication4) Epitope5) Karyotype 6) Non-disjunction of chromosome |
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Answer» Answer: 1) Artificial Immunity - Artificial immunity is a mean by which the body is givenimmunity to a disease by intentional exposure to small quantities of it. 2) Innate Immunity - Innate immunity refers to nonspecific defense mechanisms that come into play immediately or within hours of an antigen's appearance in the body. These mechanisms include physical barriers such as skin, chemicals in the blood, and immunesystem cells that attack foreign cells in the body. 3) Epitope - The PART of an antigen molecule to which an antibody attaches itself. 4) Karyotype - The PARATOPE is the part of anantibody which recognizes anantigen, the antigen-binding SITE of an antibody. It is a small REGION (15–22 amino acids) of the antibody's Fvregion and contains parts of the antibody'sheavy and light chains. The part of the antigento which the paratope binds is called an epitope. 5) Non-disjunction of chromosome - Nondisjunction is the failure of HOMOLOGOUS chromosomes or sister chromatids to separate properly during cell division. ♣️❤️ xGangsterGirlsx ❤️♣️ |
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| 18. |
What is galaxy?How many Star are their in galaxy? |
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Answer» Answer: 100 thousand MILLION stars Stars are not scattered randomly through space, they are gathered together into vast groups known as galaxies. The Sun BELONGS to a galaxy called the MILKY Way. Astronomers estimate there are about 100 thousand million stars in the Milky Way alone. Outside that, there are millions UPON millions of other galaxies also! ♣️❤️ xGangsterGirlsx ❤️♣️ |
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| 19. |
An Inertial Measurement Unit (IMU) is an important sensor used in aerial robotics. A typical IMU will contain an accelerometer and a rate gyro. Which of the following information does a robot get from an IMU? (Select all that apply. Choose only quantities that are directly reported by the IMU. Do not include quantities that can be computed from the IMU measurements but cannot be obtained directly. Additional research to find information about IMUs is allowed and encouraged!) |
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Answer» WOW,, |
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| 20. |
Short answer question: 1.why do organism require food?2.what are the raw matetials requored bg plants tk prepare food? 3.write the equation of photosynthesis?4. desert plants do not have leaves. how is photosynthesis carried out in these plant?5.is algae autotrophic or heterotrophich? give reasion for your answer. |
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Answer» Answer: WAAH itne saare QUESTIONS sirf 5 points paagal samjha hai kya??? |
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| 21. |
Newspaper and media report about the alarming increasein pesticides level in packed food items; Some states haveeven banned these food items.. What are the sources ofthese pesticides in these food items? |
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Answer» Answer: yes that is right that many food items are in pesticides. 2.) pesticides MEAN the chemical which is applyed on the food to keep it fresh and to GROW it fast then it. 3). but the food is very harmful for us.4).the food like chicken .FRUIT like BANANA ,apples ,mango and many FRUITS are coming before the season because such chemical.so the food items are banned. |
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| 22. |
Q.1.c. Define: (an1. Antigens2. Immune cells3. Polyploidy4. Duplication |
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Answer» Answer: Explanation: Duplication is the based on duplicate. If you have a document and UNFORTUNATELY your boss wants that document and you have only ONE then you are going to copy thats ANOTHER copy then the another copy of that document is CALLED duplicate. |
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| 23. |
Lemon juice has a pH 2. what is theconcentration of H+ions? 2. Calculate the pH of 1.0x10^-4molar solutionof HNO33. What is the pH of 10 x 10^-5 molar solutionof KOH?The hydroxide ion concentration of asolution is 1 x 10-11 M. What is the pH of thesolution? |
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Answer» Answer: 1)0.01 2)4 3)14-5=9 4)14-11=3 Explanation: POH= 14-pH |
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| 24. |
১। ATP-এর পুরাে নাম লেখাে।। |
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Answer» I don't UNDERSTAND your LANGUAGE. SORRY |
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| 25. |
What is the interrelationship between temperature, pressur & humidity of the air |
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Answer» Answer: Air temperature increases because the air contains more energy, increasing COLLISIONS and separating air molecules. When water molecules increase in frequency, the weight of the atmosphere or air pressure DECREASES. Therefore COLDER, dryer air is higher in pressure and warmer, HUMID air is lower in pressure. |
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| 26. |
Where and why are sound absorbing materials used |
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Answer» Answer: SOUND absorbing MATERIALS are used in Cinema THEATERS LIKE imax in Hyderabad to avoid MULTIPLE reflections of sound in the cinema hall |
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| 27. |
The black hole was discovered by EHT (event horizon telescope)but a black hole is a region of space where gravity is so strong that nothing can escape,not even light . Since we know that when light reflects from an object and then this light causes to see the object . So how the EHT see the black hole because light cannot be able to escape from the black hole? |
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Answer» OK,so scientists were tracking matter which was under influence of black hole.when it was under black hole it was accelerated at a very high speed due to which there was light in form of heat.Telescopes all over the world were focused at the black hole.we were able to click those picks in SEGMENTS after joining those segments we get black hole's picks |
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| 28. |
Disadvantages of contraceptive..? Elaborate. |
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Answer» Answer: u will not GET BABBY .u will MAY get AIDS.u must use only creams.mark it as BRAINLIEST ANSWER plzzzz |
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| 29. |
What is a total lunar eclipse and a party lunar eclipse |
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Answer» PARTIAL lunar eclipse OCCURS when only a portion of the Moon enters Earth's umbra, while a TOTAL lunar eclipse occurs when the entire Moon enters the planet's umbra. |
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| 30. |
What is the total number or maximum number of the lunar eclipse at your in a calendar yearplease help class6 |
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Answer» Most of the CALENDERS have 4 solar and 3 lunar ECLIPSE a YEAR. |
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| 31. |
Match the following1) Vaccination2) Lymph node A3) Blood group typing4) Haptens5) Klinefelter Syndromea XXYb Acquired Immunityc Elicit Immune responsed Secondary Lymphoid organ.e Agglutination |
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| 32. |
What is the 4th state of matter? |
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Answer» PLASMA . HOPE you UNDERSTAND this yasmi |
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| 33. |
What are the characteristics of series combination the new diagram |
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Answer» Answer: SERIES combinationwhen two or more resistances are connected end to end they are CALLED to be in series. if we want to increase the total resistance in our circuit . then we arrange the individual resistance in series.. Some facts about them:1 The current in all PARTS of a series circuit is the same .. 2 The voltage across a group of resistors connected in series is equal to the sum of voltages across the resistors. Formula ::R= R1+ R2+ R3May it help you |
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| 34. |
What is secular culture mean ... |
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Answer» ITS MEANS IN THE CULTURE ALL THE PEOPLE OF THE PARTICULAR CULTURE HAVE EQUAL RIGHTS AND FREEDOM. |
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| 35. |
What is pentamer antibody |
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Answer» Answer: It is generated as a B cell membrane BOUND MONOMER and a secreted pentamer. IgM is the first immunoglobulin developed during human fetal DEVELOPMENT at 20 weeks. Unlike IgG antibody which PROVIDES passive immunity to the fetus, IgM antibody is restricted from crossing the placenta due to its size. |
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| 36. |
What is pentameter antibody |
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Answer» Answer: It is related with Poetry Explanation: Pentameter is a poetic METER. А poem is said to be written in a particular pentameter when the LINES of the poem have the length of five feet, where a 'foot' is a combination of a particular number of UNSTRESSED SYLLABLES and a stressed syllable. Depending on the pattern of feet, pentameter can be iambic or dactylic. |
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| 37. |
(d) people do not measure properly woch of the following is not an example of oscillatory motion?(a) Children sitting on a merry-go-round(b) A person sitting on a rocking chair10 Achild sitting on a swing going back and forth(d) Pendulum of a wall clock moving left and right1 in the blanks.One centimetre is equal toPlanetsaround the sunOn a hockey field we observemotionMetre is the SI unit ofThe length between the tip of the thumb and little finger is calledThe length betweenthetipofthe middle fingerandelbow is calledFerve the list of different types of motions and write down the type of motionwach.otion of a child on a swing |
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Answer» CHILDREN sitting on a merry go ROUND. PLS thank my answer and mark as brainliest Explanation: |
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| 38. |
Covalent meaning,..........???????????????????????????¿???????? |
Answer» Covalent means Bonds of Carbon Compound which from ▶ by SHARING there ELECTRONS.Thank You. MAKE IT BRAINLIST ANSWER....... |
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| 39. |
Antigen antibody interaction also known as |
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Answer» antigen antibody INTERACTION also known as GOLDBERG 's THEORY |
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| 40. |
What facilities are provided to farm animals? |
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Answer» Answer: 1. Complete care is taken of their nutritional requirement by GIVING proper food and fodder on time. 2. They are provided with shelter. 3. Animals are VACCINATED and given them medicines to keep them disease-free. 4. Special care is taken of their grazing habits. |
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| 41. |
How is a light microscope similar to an electron microscope? How do the two types of microscope differ? |
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Answer» Answer:they are both MICROSCOPES USED to magnify objects. |
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| 42. |
What does global warming do to the planet |
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Answer» Answer: |
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| 43. |
_____supports combustion. |
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Answer» OXYGEN....is the supporter of COMBUSTION.... like if you like the answer.... for more answers FOLLOW me.... thank you... hope it HELPS you.... |
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| 44. |
Formation of eclipse is based on principle of dash propagation of light |
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Answer» FORMATION of ECLIPSE is based on the principle of RECTILINEAR propagation of LIGHT. |
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| 45. |
What is the difference between a penguin and a seal |
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Answer» Answer: Penguins are FLIGHTLESS birds FOUND only in the SOUTHERN Hemisphere. They are clumsy on land but very AGILE in the water. ... Like penguins, the earless SEALS move awkwardly on land but are quite agile in the water. The Fur seal has longer flippers than the others, so it moves well on land as well Explanation: |
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| 46. |
What is nuclear power |
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Answer» Answer: NUCLEAR power is the use of nuclear reactions that release nuclear energy to generate HEAT, which most frequently is then used in steam turbines to produce ELECTRICITY in a nuclear power plant. Nuclear power can be obtained from nuclear fission, nuclear DECAY and nuclear FUSION reactions. |
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| 47. |
Two componenta of baking sodas |
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Answer» TWO COMPONENTS are BAKING and SOFA |
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| 48. |
For what purposes do we need wood even now |
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Answer» Answer: wood is USED to make FURNITURES and ASLO for several other uses such as toys and even building houses and paper MANUFACTURE |
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| 50. |
Write the principal of an electric mirror |
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Answer» Each rear view mirror has two DC motors. ... ELECTRICITY then flows through the switch to the DC MOTOR and the mirror head moves in the intended direction. If you PRESS the same switch to the opposite direction, you are REVERSING the electricity to the mirror motor and the mirror moves in the opposite direction |
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