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. |
Define centripital force what happen if centripital force is absent from an object moving in a circular motion |
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Answer» tion:A centripetal FORCE is a NET force that acts on an object to keep it moving along a circular path. ... It is IMPORTANT to understand that the centripetal force is not a fundamental force, but just a label given to the net force which causes an object to move in a circular path |
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| 2. |
Our atmosphere contains ________ of nitrogen gas |
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Answer» tion:78%PLEASE MARK as BRAINLIEST |
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| 3. |
छात्र को अपने, कुत्ते और बिल्ली के शरीर के बाहर कान के हिस्से के आकार का निरीक्षण करना चाहिए। फिर छात्र को पहले इस हिस्से का नाम लिखना चाहिए और फिर निर्दिष्ट करना चाहिए कि आकार और आकार समान है या नहीं। |
| Answer» HMM so mai KARU US ses puchoo NAA | |
| 4. |
Pls give reason and mark whether it is true Or false pls answer fast |
| Answer» SORRY I didn't UNDERSTAND the QUESTION | |
| 5. |
What is splitting of water |
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Answer» Water splitting is the chemical reaction in which water is broken down into oxygen and hydrogen:2 H2O → 2 H2 + O2Efficient and economical photochemical water splitting would be a technological breakthrough that COULD underpin a hydrogen economy. No industrially practical version of water splitting with pure water has been demonstrated, but the two COMPONENT reactions (H2 production and O2 production) are well known. The water splitting of seawater and other salt water is used industrially to make chlorine, however, and the waste hydrogen collected comprises about five percent of the world's supply. A version of water splitting occurs in photosynthesis, but hydrogen is not PRODUCED. The reverse of water splitting is the basis of the hydrogen fuel cell.Explanation:hope this helps please mark mine as branliest please |
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| 6. |
5 g of each of the following gases are taken at 87 degrees and 750 mm pressure . which has least volume |
| Answer» HF HCL HBR HI Answer : d Solution : (d) PV=WMwRT V∝1MwExplanation: | |
| 7. |
What are autotrophic nutrition and what are its byproducts |
| Answer» PHIC NUTRITION TAKES place through the process of photosynthesis. CARBON dioxide, water, chlorophyll PIGMENT, and sunlight are the necessary conditions required for autotrophic nutrition. Carbohydrates (food) and O2 are the by-products of photosynthesis | |
| 8. |
The process of conversion of compounds of nitrogen into free molecular nitrogen is________. |
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| 9. |
Mention few properties of C.I and M.S . |
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Answer» follow me mark as brainestExplanation:Cast IRON if compared to steel has HIGHER DAMPING ability, higher thermal capacity, higher fragility, lower electric conductivity, lower DENSITY and lower cost. In terms of properties, the cast iron is much harder but less ductile. Cast iron typically has high tensile strength but low toughness. |
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| 10. |
1.Weeds are the: a) main crops plants b) insects and pests c) unwanted plants growing along the crop d) chemical substance |
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| 11. |
Hiii sir or mam i am in 12 or just passed 11 class i have doubt in all subject i.e. regardig some topic and how to learn that topic .... Sir and If any mistake in my english plese ignore or correct . |
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Answer» re N SIR or MAM all are equal here you post your questions here all will try to give your ANSWER to the question so have a nice day |
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| 12. |
Please tell me all answers |
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Answer» ue it also releases CARBON monoxide which is direct poison for humans... Itcombines with haemoglobin in BODY and causes direct death of the PERSON...❤❤❤❤❤❤❤Hope it helped u MARK as BRAINLIEST plz...❤❤❤❤❤❤❤❤ |
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| 13. |
Fill in the blank 2. tilling is the another name of the process called |
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Answer» process of loosening and TURNING the soil is CALLED tilling. It is done by using plough. It is also called as PLOUGHING. |
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| 14. |
Where is giant blue whale founded??? |
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Answer» the giant BLUE WHALE was founded in ITALY.NOW MARK ME AD BRAINLIEST |
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| 15. |
Why does a glass tumbler crack when you pour hot tea in it |
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Answer» Explanation:Because the original temperature of the glass TUMBLER is normal but when you pour the HOT tea in it the the SUDDEN rise of temperature from the normal one causes a break in the glass tumbler MAKING it to CRACK up!! |
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| 16. |
_ and_are chemicals which inhibits the growth of microbes in food |
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Answer» Antibiotics. Antibiotics are chemicals that KILL or inhibit the growth of BACTERIA and are used to treat BACTERIAL infections. They are produced in nature by soil bacteria and fungi.They inhibit microbial growth by denaturing proteins and disrupting membranes. ... A recent joint statement published by the Food and Agriculture Organization (FAO) of the United ...PLZ mαrk αѕ вrαnlíѕt |
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| 17. |
Mention the characteristics of good quality seeds. |
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Answer» e ur answerCharacteristics of GOOD quality seeds. higher genetically PURITY.. higher physical purity for certification.. POSSESSION of good shape,COLOUR and size.. higher physical soundness and weight.Hope it helps u.....Thank u for the question.....Mark me as BRAINLIEST... |
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| 18. |
why is diffussion is insufficient to meet the oxygen requirements of multicellular organism like humam |
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Answer» tion:Diffusion is insufficient to meet the oxygen requirement of MULTICELLULAR organisms like human because all the cells are not DIRECT contact in environment and diffusion is a slow process. Diffusion is too slow to COVER the DISTANCE between the gas exchange surface and the SITES where the oxygen is required.plss mark as branliest✌✌✌ |
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| 19. |
Difference between absorption and reabsorption |
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Answer» As NOUNS the difference between absorption and reabsorptionis that absorption is the ACT or process of ABSORBING or of being absorbed as, while reabsorption is (physics) the subsequent absorption of emitted radiation.Explanation:PLEASE MARK as brainlist |
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| 20. |
Plase help me frends |
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Answer» 14. fills15. DYSENTERY 16. vitamin d17. both 1 and 318. all of these 19. banana20. arctic tern22. caneer23. all of these 24. all of these 25. none of thesemark as brainliest follow MEPLEASE mark FASTLY |
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| 21. |
Draw magnetic field lines around a bar magnet. Give one point of difference between uniform and non uniform magnetic fields. |
| Answer» TION: I HOPE this will be HELPFUL for you.. | |
| 22. |
What is threshing? Name a fertilizer which us rich in nitrogen |
| Answer» NG is the process of loosening the edible part of grain from the CHAFF to which it is attached.Threshing may be DONE by beating the grain USING a flail on a threshing floor.Fertilizers that supply the most nitrogen include urea (46-0-0) and AMMONIUM sulfate (21-0-0).hope it helps you ✌️✌️ | |
| 23. |
1. What is maximum resistance which can be made by using five resistors of resistance 1/5 ohm. (a) 1/5 ohm (b) 10 ohm (b) 5 ohm (d) 1 ohm |
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Answer» D. 1 ohm is CORRECT answer Explanation:MAXIMUM resistance will OBTAINS when all resistance are CONNECT in SERIES. |
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| 24. |
Where is new blood produced |
| Answer» OD produced in the BONE MARROW the soft FATTY tissue inside bone cavities | |
| 25. |
_______ and ________ insects have inner ears. |
| Answer» BUGS,fliesExplanation:MARK as brainiliest and FOLLOW me I will follow you BACK its PROMISE | |
| 26. |
What is the advantage of presence of E. coli in human intestines |
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Answer» Escherichia coli can be commonly found in lower INTESTINES of HUMAN and mammals. When E. coli LOCATES in human large intestines, it can help digestion PROCESSES, food breakdown and absorption, and vitamin K production. |
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| 27. |
The bond between a ________ and a ________ is the strongest in a pod. |
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Answer» e; here is your answer...hope it helps, PLEASE MARK it as BRAINLIEST..the bond between a MOTHER and a calf is the strongest in a pod. |
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| 28. |
Mention various factor of safety under different load conditions. |
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Answer» Appropriate design FACTORS are based on several considerations, such as the accuracy of predictions on the imposed loads, strength, WEAR estimates, and the environmental effects to which the product will be exposed in service; the consequences of ENGINEERING failure; and the COST of over-engineering the component to ...plz mark as the brainliest ANSWER |
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| 29. |
List the main elements that determine the weather of a place. When are the maximum and minimum temperatures likely to odday? |
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Answer» The main elements that determine the WEATHER of a place are: 1. TEMPERATURE2. Precipitation3. Humidity4. Atmospheric pressure5. Wind6. Solar radiationHope this helpsBTW I didn't GET your last question PLEASE input the question correctly |
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| 30. |
Guve 2 example of living process |
| Answer» TION:the 2 examples of LIVING processesarerespiration digestion excretionworking of plantsphotosynthesis plz mark as BRAINLIAST plz | |
| 31. |
Give reason why gas fills completely the vessel in which it is kept. |
| Answer» GASES have a NEGLIGIBLE double intermolecular force of attraction between the PARTICLES of gas and the RANDOM motion of particles in all the direction is EXPERIENCE in the vessel . That is why the gas fills completely The vessel in which it is kept . | |
| 32. |
The minimum distance is which a sound wave repeats itself is called |
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Answer» The minimum DISTANCE in which a SOUND wave repeats itself is called its wavelength. That is it is the length of one complete wave. ... Also, the distance between the centres of TWO consecutive compressions or two consecutive RAREFACTIONS is equal to its wavelength.I hope it HELPS youplz Follow me and Mark me as BRAINLIEST |
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| 33. |
Ello ✌️difference between cell wall and cell membrane?? |
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Answer» Cell membrane is present is all CELLS while cell wall is only present in plants, BACTERIA, fungi and ALGAE. 2. Cell wall is made up of CELLULOSE whereas cell membrane is made up of lipids and proteins. ... Cell wall is non-living whereas cell membrane is living.hope it helps you |
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| 34. |
-4--1 व्हाट इज द आंसर |
| Answer» WER is - 3( you can REFER MATHEMATICS TEXTBOOK) | |
| 35. |
Write the reserved form of food in animals |
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Answer» reserved form of food in animals are stored in the form of starch and glycogen respectively. EXPLANATION:In plants, the starch materials are mainly found in RHIZOMES, tubers, seeds, fruits like in rice, wheat, POTATO etc. In animals, glycogen is mainly stored in the muscles and liver. Reserve food materials are GENERALLY in the form of carbohydrates, nitrogenous matters, and FATS and oils. The carbohydrates basically composed of Carbon, Hydrogen, and Oxygen are present in the form as simple sugars to complex polysaccharides. Polysaccharides are further classified into starch, glycogen, and inulin.I hope this helps you. |
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| 36. |
23) Symbols of some components are given below. Using all of them only once draw an appropriate circuit diagram. Assume you are already havingthe wires for connection.[2]R.M++-A -+Also name each component used. |
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Answer» Here is UR CIRCUIT, hope it will HELP upls MARK me brainliest |
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| 37. |
What is meant by the term disease |
| Answer» ESS of the BODY in HUMANS, ANIMALS or PLANTS(मनुष्यों, पशुओं या पौधों को) रोग..... | |
| 38. |
Social, economic, health and environmental impacts of modern mode of cooking |
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Answer» Food, energy and water: this is what the UNITED Nations refers to as the ‘nexus’ of sustainable DEVELOPMENT. As the world’s POPULATION has expanded and gotten richer, the DEMAND for all three has seen a rapid increase. Not only has demand for all three increased, but they are also strongly interlinked: food production requires water and energy; traditional energy production demands water RESOURCES; agriculture provides a potential energy source. |
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| 39. |
Experiment 4 of lab manual class 9 |
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Answer» I am sorry i cant UNDERSTAND your que can you PLZ TELL me the que properly so that i can ANSWER you... |
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| 40. |
When asked to collect blood from an infant in the special care nursery, you notice that there are several lancet scar on both heels. What site will you choose and why? |
| Answer» U DONT knowExplanation:SORRY BRAINLIST PLEASE | |
| 41. |
explain the evolution of human..... please answer correctly.....don't copy from Google and don't give meaningless answer....... |
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Answer» Human evolution. Human evolution is the lengthy process of CHANGE by which people originated from apelike ancestors. Scientific evidence shows that the physical and behavioral TRAITS SHARED by all people originated from apelike ancestors and evolved over a PERIOD of approximately six MILLION years.Explanation:hope it helps you |
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| 42. |
Formation of molecules in oxygen, sodium ,chloride, magnesium |
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Answer» When TWO oxygen atoms BOND together to form an Oxygen molecule, they SHARE four electrons two. for each oxygen atom |
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| 43. |
Pls look at picture and answer.why T4 has maximum energy. |
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| 44. |
5. Describe your reactions when your mother/father checks you for your behaviour.Answer the following quocti |
| Answer» ER has SURPRISED how can he did | |
| 46. |
Write limitation of Newlands law |
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Answer» could arrange elements only up to calcium, out of the total 56 elements known. After calcium, EVERY eighth element did not possess properties similar to that of the FIRST. Only 56 elements were known at the time of Newlands, but later SEVERAL elements were discovered.itzDopeGirl |
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| 47. |
जीवो के लिए पोषण क्यों जरूरी है |
| Answer» TION:पोषक तत्व जीवित जीवों के लिए आवश्यक हैं क्योंकि;जीवित प्रजातियों की जीवन ऊर्जा को खाने वाले पोषक तत्वों से प्राप्त किया जाता है जो खाद्य पदार्थों के रूप में होते हैं।पोषक तत्वों की उचित मात्रा के बिना जीवित जीव आवश्यक कार्य करने में असमर्थ हैं और यदि पोषक तत्वों की कमी बहुत लंबे समय तक है, तो वे मर जाएंगे।और इस कारण से पोषक तत्व जीवित जीवों के लिए बहुत महत्वपूर्ण हैं।Hope it HELPS PLZZ MARK as BRAINLIEST ✌️ ✌️✌️✌️ | |
| 48. |
Give the IUPAC name of following compounds:CHF2C Br.cIf: |
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Answer» There are TWO carbons, so the root of the NAME will be '-ethane'We need to number the carbon atoms 1 or 2, so I'll choose the carbon bonded to BR, Cl and F to be the first carbon, since it has the most non-hydrogen substituents on it.Therefore, there is one chlorine on the 1-carbon, one bromine on the 1-carbon, and one fluorine on the 1-carbon. There are also two fluorines on the 2-carbon, so we have:1-chloro1-bromo1,2,2-trifluoroand,ethaneWe list the PREFIXES in the IUPAC name in ALPHABETICAL order, so in full it is1-bromo-1-chloro-1,2,2-trifluoroeth9ane.hope it helps you |
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| 49. |
What is sublimation? Give one example. |
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Answer» tion is a type of PHASE TRANSITION, or a change in a state of matter, just like melting, FREEZING, and evaporation. Through sublimation, a substance CHANGES from a solid to a gas without ever passing through a liquid phase. Dry ice, solid CO2, provides a common example of sublimation.itzDopeGirl |
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| 50. |
I NEED IT VERY FASTER WHO WILL ANSWER THIS I WILL MARK HIM AS BRAINLIST |
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Answer» osperms are a group of plants with the following unique CHARACTERISTICS: They do not have an outer covering or shell AROUND their seeds.They do not have an outer covering or shell around their seeds.They do not produce flowers. They do not have an outer covering or shell around their seeds.They do not produce flowers.They do not produce fruits.2.conifers, cycads, ginkgo, and gnetophytes.3.Characteristic Features of PhanerogamsThey have well-differentiated plants i.e. the plant body is divided into distinct root, shoot, and leaves. These are multicellular, eukaryotic and chlorophyll containing plants. These are multicellular, eukaryotic and chlorophyll containing plants.These are photoautotrophic and produce own food by photosynthesis. These are multicellular, eukaryotic and chlorophyll containing plants.These are photoautotrophic and produce own food by photosynthesis.These are flowering plants.4.Characteristics:-All angiosperms have flowers at some stage in their life. All angiosperms have flowers at some stage in their life. Angiosperms have small pollen grains that spread genetic information from flower to flower. All angiosperms have stamens. Angiosperms have much smaller female reproductive parts than non-flowering plants, allowing them to produce seeds more quickly.5.Monocot and dicot DIFFER in their roots, stem, leaves, flowers and seeds. The main difference between monocot and dicot is that monocot contains a single cotyledon in its embryo whereas dicot contains two cotyledons in its embryo.6.Hibiscus is a dicot. Dicots include a wide range of flowering plants, such as magnolias, water lilies, peach TREES, beans and WALNUTS. Along with having two seed leaves, six other characteristics distinguish them from monocots. Dicots have broad leaves, with veins that branch out from a larger, central vein...thank youfollow me |
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