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. |
Dhamniyo ki diwar moti kyu hoti..... kaaran dijiye |
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Answer» e..dhamniyon KI diwar moti isliye HOTI h kyonki jb HEART se blood jb pump hokar aata h tb high pressure m hota h. Dhamaniyo m se blood LEAK na kare isliye iski diwar moti hoto h.hope it HELPS uplz mark as brainliest... |
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| 2. |
Draw structure of 2,3-dimethyl pentane |
| Answer» HELPS you. PLS MARK my ANSWER the BRAINLIEST | |
| 3. |
Draw a neat and well labeled sketch of larynx and explain its functioning |
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Answer» ws air to be directed into the respiratory organs for GAS exchanges.The larynx is also a organ and that is RESPONSIBLE for VOCAL sounds.hence it called as VOICE box. |
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| 4. |
Is there any protective grid electric pole |
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Answer» rid Corporation of INDIA Limited (POWERGRID, the 'Central Transmission Utility (CTU)' of the COUNTRY and a 'Navratna' Company operating under Ministry of Power, is engaged in power transmission business with the responsibility for planning, implementation, operation and maintenance of Inter-State Transmission System (ISTS). POWERGRID is a listed Company, with 57.90% holding of Government of India and balance by Institutional Investors & public.Subtransmission lines carry higher VOLTAGE power from regional substations to local substations. They usually carry 46 kV, 69 kV, or 115 kV for distances up to 60 miles. ... Transmission lines carrying voltages of above 230 kV are usually not supported by poles, but by metal pylons (known as transmission TOWERS in the US). |
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| 5. |
Is there are any protective grid around electric pole |
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Answer» rid Corporation of India Limited (POWERGRID, the 'Central Transmission Utility (CTU)' of the country and a 'Navratna' COMPANY operating under Ministry of Power, is engaged in power transmission business with the responsibility for planning, implementation, operation and maintenance of Inter-State Transmission SYSTEM (ISTS). POWERGRID is a LISTED Company, with 57.90% holding of Government of India and balance by Institutional INVESTORS & public. |
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| 6. |
How do amoeba, earthworm, cockroch, plants, and aquatic animals and birds respire??plz solve it .. |
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Answer» tion in AnimalsThe mode of external respiration varies greatly from organism to organism. The basic process of respiration (cellular respiration) is similar in all living organisms. The process of exchange gases varies in different animals.1. Through Plasma MembraneIn unicellular animals, such as amoeba, exchange of gases takes place through cell surface. They absorb oxygen from the surrounding air or water and give out CARBON dioxide through plasma membrane by diffusion.2. Through Body Wall or SkinTapeworms, earthworms, and leeches use their skin for the exchange of gases. The skin of Earthworms is very thin and moistened. Many blood cells are spread on this skin. These blood cells are known as capillaries. The exchange of gases occurs at capillaries. They die of suffocation if their skin is dried up.Amphibians such as frogs use more than one organ of respiration during their life. They breathe through gills while they are tadpoles. Mature frogs breathe mainly with lungs and also exchange gas with the environment through skin.3. Through TRACHEAL SystemIn insects like cockroaches, grasshopper, transportation of gas or gaseous exchange take place by a special type of fine tubes is called tracheae.Air containing oxygen enters through spiracles into the tracheal tubes. It then DIFFUSES into the body tissue and reaches every cell in the body. Carbon dioxide released from the cells goes into the tracheal tubes and comes out through spiracles.4. Through GillsA majority of aquatic animals like fish and prawns breathe through special organs called gills. Gilla are projections of the skin that help in using oxygen dissolved in water. Gills contain blood vessels which help in exchange of gases.Fish live in water. To GET oxygen dissolved in water, fish gulp water through the mouth and pump it over the gills. Water passes into the gill CHAMBER through gill slits. In each chamber, the water passes over the filaments. They absorb oxygen from the water and replace it with carbon dioxide formed. The water then passes out through the gill opening and this process is repeated again and again.5. Through lungsAmphibians, mammals, and birds exchange gases through special respiratory organs called lungs. Lungs are air-filled sac-like structures in the chest cavity. They are connected to the outside by a series of tubes and small opening. |
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| 7. |
Are the electrical appliances ISI marked |
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Answer» ctrical SUBSTANCES are MARKED by ISI LOGO |
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| 8. |
Is uniform circular motion accelerated motion |
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Answer» it is TRUE......... |
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| 9. |
Asmita visited her grandmother during summer holidays.her grandmother prepared chips for her and store it in the air tight containers. A) what values shown by her grandmother B) why did asmitas grandmother store the snack in the air tight containers |
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Answer» g, responsibilityB.so that the chips don't GET spoiled when it REACTS with AIR. |
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| 10. |
What is the advantages of selecting seeds of crops with wider adaptability for agriculture? |
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Answer» ng seed CROPS of stress and disease resistant varities results in higher QUALITY and higher quantity of YIELD which benefits the consumer as well as the farmer |
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| 11. |
A disc of mass m and radius r is free to rotate about its center . A string is wrapped over its rim and a block of mass m is attached to the free end of yhe string . the systemis released from rest. The speed of the block as it descends through a height h |
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Answer» ═══════════════╕☬ YOUR ANSWER ☬╘═════════════════════╛the SPEED will be √2gh╒══════════════════════╕☬ THANKS! @Brainlyconquerer ☬╘══════════════════════╛ |
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| 12. |
What is a blind spot |
| Answer» NT of entry of the optic NERVE on the RETINA, insensitive to LIGHT. | |
| 13. |
Fee of marine engineering government college in Delhi or near it, and something to Know about it. |
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Answer» akhmark me has BRANLIST |
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| 15. |
Can someone plz help me with these questions?? |
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| 16. |
Name the parts of eye that help in image formation |
| Answer» NEA. The CORNEA is a transparent dome-shaped tissue that forms the FRONT part of your eye. ... Aqueous Humor. Aqueous humor is a clear, watery fluid, contained in two chambers behind the cornea, that HELPS to bring nutrients to the eye tissues. ... The Sclera. ... The Iris and the Pupil. ... The Lens. ... The Choroid. ... The Vitreous. | |
| 17. |
How can we improve the fertility of clayey soil? |
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Answer» il pH, and adjust as necessary. Clay SOILS are rich in NUTRIENTS, but if the soil is too acidic or too alkaline, those nutrients won't be available to the plants. ... Add organic MATTER. This helps improve drainage and lighten heavy soil. ... Build raised BEDS. ... Mulch beds over the WINTER. ... Plant a cover crop. |
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| 18. |
Which soil contain the right properties of sand? |
| Answer» OIL............ | |
| 19. |
what are the functions of receptors in our body? Think of situations receptors do not work properly ?what problems are likely to arise. (point wise) |
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Answer» tion from ENVIRONMENT through sense organs such as inner ear, nose ,tonque etc is collected and interpret ACCORDINGLY e.g. gustatory receptor mean to detect taste while the olfactory receptor detect smellthink of SITUATION receptor do not WORK properly it may be hazardwe can suffer from brain hammerage |
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| 20. |
The root of small plants grow entirely in the..............soil |
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Answer» .............. |
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| 21. |
W what is the scientific name of human being what do the terms imply in the scientific name |
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Answer» entific name of the human beings is Homo sapiens.Homo sapiens DERIVED from the Latin word which means WISE man.The SCIENTIFIC name has TWO terms genus name and SPECIES name.Here the genus name is Homo nad species name is Sapiens |
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| 22. |
Its ____ makes Sirius the brightest star in the night sky. |
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Answer» t magnitude makes Sirius the BRIGHTEST STAR in the night sky. mark it as BRANLIST |
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| 23. |
What is difference between evaporation and heating |
| Answer» NCE Between Boiling andEvaporation. Vaporization is a PROCESSOF phase transition in which a SUBSTANCE, changes its state from LIQUID to vapour. ... The process of evaporation involves phase transition at a temperature below the boiling temperature. | |
| 24. |
Send me a photo of proof of the fact that nostoc has wormicidal properties |
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Answer» genus of blue-green algae with cells arranged in beadlike chains that are grouped together in a gelatinous mass. Ranging from microscopic to walnut-sized, masses of Nostoc MAY be found on soil and floating in quiet water. Reproduction is by fragmentation. A special thick-walled cell (akinete) has the ability to withstand desiccation for long periods of time. After 70 years of dry storage, the akinete of one SPECIES GERMINATES into a filament when moistened. Like most blue-green algae, Nostoc contains two pigments, blue phycocyanin and red phycoerythrin, as well as chlorophyll, and has the ability to fix nitrogen in specialized cells called HETEROCYSTS. A terrestrial species has been used as a SUPPLEMENTARY food source in Asia.mark me has brinlist |
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| 25. |
A) A Salt is formed by the reaction between acid and base. Identity the Acid and Base from which the following salts are formed i.Na2SO4ii.NH4ClB) Which of the above salts has a pH less than 7 ?Give reasons. |
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Answer» cid is H2SO4 BASE is NaOH (II) ACID is HCl base is NH3 B NH4CL because NH3 is weak base |
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| 26. |
Why do clouds appear white? |
| Answer» UDS are WHITE because, luckily for us, the water droplets reflect all the frequencies of the visible LIGHT. And when you see a dark cloud, it is simply its shadow you see, as thick clouds doesn’t allow much light to go through.While on the subject, we often say that a dark cloud is a cloud heavy with rain. Well, it is the opposite; the specific gravity of a MOLECULE of water is less than that of nitrogen and oxygen. ( 1.18 for air and 1.0 for water). | |
| 27. |
What is corrosion give example in equation |
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Answer» Corrosion is defined as a PROCESS where materials, usually metals, deteriorate as a result of a chemical reaction with AIR, moisture, chemicals, etc. For example, iron, in the presence of moisture, reacts with oxygen to form hydrated iron OXIDE. 4Fe + 3O2 + NH2O → 2Fe2O3.nH2O.mark me as BRAILIST |
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| 28. |
Significance of health for family |
| Answer» ILY structure provides an important foundation for the PHYSICAL and EMOTIONAL health of the INDIVIDUAL and the community. The familyexists and functions within the context of cultural, economic, legal, and social patterns unique to each society, with important commonalities of the role of the family in health. | |
| 29. |
The inventions of the magnetic compass & how had the invention of the compass changed navigation |
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Answer» st COMPASSES in ancient Han dynasty China were made of lodestone, a naturally magnetized ore of iron. The compass was later used for navigation during the Song Dynasty of the 11th century. Later compasses were made of iron needles, magnetized by striking them with a lodestone.In conclusion the compass is the most important Ancient Chinese invention, because it helped travelers from getting LOST, travel more comfortably, as well as helpng Columbus discover America. The compass is mostly used when traveling, hunting, hiking, cross country, What is a compass? And the compass also helped ideas spread across the world a whole lot faster. The compass helped uncover and SOLVE mysteries like treasures.The compass also helped SEA explorers from giving up on expeditions, because the compass TOLD them the way to go. Instead of having to read maps and guessing which way to go they wouldn't be so likely to quit. |
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| 30. |
Why is it important to keep a child healthy |
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Answer» mportant to keep healthy because of Nutrition 2 of GROWTH GET some ENERGY |
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| 32. |
_____is present between thoracic and cardiac cavity |
| Answer» RT is PRESENT between THORACIC and CARDIAC CAVITY | |
| 33. |
Name the natural fibres and their plants that are obtained from uae |
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Answer» plant fibresflax (Linum usitatissimum)hemp (CANNABIS sativa)Indian hemp (Apocynum cannabinum)JUTE (Corchorus species) tossa jute (C. olitorius) white jute (C. capsularis)KENAF (Hibiscus cannabinus)ramie (Boehmeria species)ROSELLE (Hibiscus sabdariffa)sunn (Crotalaria juncea) |
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| 34. |
Give two features of insect pollinated flower |
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Answer» hers and stigma are LARGE inwind-pollinated flowers. The anthers produce a large AMOUNT of pollen inwind-pollinated flowers. Flowers that are pollinated by insects are bright coloured. ... (Must have both anthers and STIGMAS when DESCRIBING the features for the MARK.) |
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| 35. |
What do you mean by heating effect of electric current ? in detail |
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Answer» e here is your ANSWER...HEATING EFFECT OF ELECTRICCUURENT. When CURRENT flows through a CONDUCTOR, heat energy is GENERATED in the conductor. The heating effect of an electric current depends on three factors: ... A higher resistance produces more heat. |
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| 36. |
Pls fast....... what are different type of control in human body ? |
| Answer» MAIN CONTROL of human bieng because BRAIN GIVE INSTRUCTION to do . | |
| 37. |
Define the eco and write it's one application. |
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Answer» en a sound wave is produced in air, some of it is absorbed after hitting with a reflector while some of the sound wave is reflected back to the listener. This reflected sound is called echo.Applications of Echo:1. Since bats cannot see from their eyes, so they use the technique of echolocation to locate their ways. Bats can understand from the reflected sound if there is any object before it. It HUNTS its prey by USING this technique.2. This technique is also used to find the DEPTH of sea or distance of submarines.3. It also HELPS to estimate the distance or hills and mountains.4. This technique is also very helpful in the medical field as well. Doctors used this phenomenon in cardiograph, sonogram and many other medical DIAGNOSIS. Hope it will help you. Thanks. |
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| 38. |
which type microbe is this 1 streptococcus thermophillis 2 lactobacillus acidophillus 3 acetobacter 4 saccharomyces serevisiae 5 aspergillus oryzae |
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Answer» cillus acidophilus is a type of bacteria found in your intestines. It's a member of the Lactobacillus genus of bacteria, and it plays an important role in human HEALTH (1). Its NAME gives an indication of what it produces — lactic acid. It does this by producing an enzyme CALLED lactase. |
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| 39. |
Who named pluto ???????? |
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Answer» Burney. Venetia Katharine Douglas Burney (married name Phair, 11 July 1918 – 30 April 2009) was an English GIRL credited by CLYDE Tombaughwith FIRST suggesting the name Pluto for the PLANET he discovered in 1930 |
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| 41. |
What happens when a negatively charged body is brought in contact with the disc of a positively charged electroscope.. Please answer this |
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Answer» riend here is the ANSWERIT will ATTRACT it as NEGATIVELY charged BODY are attracted towards positively charged body |
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| 42. |
Explain the structure of a sperm |
| Answer» MICROSCOPIC, motile structure COMPOSED of a HEAD, NECK, a middle piece and a tail.Whole body is covered by PLASMA membrane. | |
| 43. |
Is taking the admission in a dummy government school is best for 11-12 science |
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Answer» and 12 th SCIENCE is really very important for life if U want to TAKE science stream so look for good schools |
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| 44. |
Who named pluto ????? |
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Answer» Burney. Venetia KATHARINE DOUGLAS Burney suggested the NAME "PLUTO".HOPE IT HELPS ✌❤ |
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| 45. |
Write a informal letter .......topic...is.....your science teacher gave you a project and you need help so letter to your uncle and who is the science teacher asking to help your project. |
| Answer» ORMA VillaModel TownDelhiJune 13, 2017Dear Vivek:I hope this letter finds you in great spirits and health. Well, I am not well. I have been hospitalized after being DIAGNOSED with typhoid. The doctors predict, I will take a couple of WEEKS to recover. I have written to you to seek your help. Kindly do assist me in completing the science project. You know it involves some field work to collect data. Kindly do collect the data for me as well, as it won’t be possible for me to do so much work even after recovery. If possible kindly make two projects: one for you and the other for me. My younger brother can help you in completing the projects. I have already TALKED to the science teacher and she has given her approval. Dear FRIEND I hope you will not disappoint me. I shall always be grateful for this favor. Do give warm regards to uncle and aunt. Yours sincerelyAniket | |
| 46. |
The speed of a motor bike decrases by 4 times.its kinetic energy will decrease by |
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Answer» s decreased 4 times so v-v/4=3v/4after DECREASING it speed is KE=1/2xmx(3v/4)SQUARE =1/2xmx9/16(v)SQ =9/16[1/2xmx(v)sq]KE is DECREASES 9/16times of original KE |
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| 47. |
What is ohms law and relation between the graph of v and i |
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Answer» aw states that the current through a metallic conductor is proportional to the POTENTIALDIFFERENCE across it if the temperature REMAINS CONSTANT. OHM's law defines the relationship between the voltage, current, and RESISTANCE in an electric circuit: i = v/r. The current is directly proportional to the voltage and inversely proportionalto the resistanceHope it helps:) |
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| 48. |
Derive mathematical formula for newton's second law of motion and conservation of momentum. |
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Answer» /tf=m(v-u)/TBUT v-u REPRESENTS change in velocity with TIME called accelerationf=m×a |
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| 49. |
Which method of managing waste is better-reusing or recycling?Give reason to support your answer your answer. |
| Answer» G because its is USEFUL for MANURE and FERTILIZERS with any COST or purchace | |
| 50. |
Anyone going to their chemistry classes of 11th send imp question or material |
| Answer» | |