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Most important geography question with answer for all competitive exam( upsc, state pcs, ssc, railway, si , delhi police).

Most important geography question with answer for all competitive exam( upsc, state pcs, ssc, railway, si). Universe  related question . 1.  The atmosphere  of planet  venus is made up of  thick  and  yellowish  clouds of... .?   Ans-  sulphuric acid . 2.  which of the following  group of          planet  is termed as ' gas planet '       as they  are  composed  primarily       of lighter  ices,  liquids and                   gases? Ans-  jupiter,  uranus , neptune, saturn. 3.  which one among the following         planet has the largest  number of       known  satellite? Ans-  saturn. 4.  what is the radius  of earth ? Ans- 6371 km. 5.  if the orbit  of a planet is an      ...
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What is construction of DC motors

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 Construction:-                                   DC Motor 1.Magnetic  frame ( yoke):-  The outer cylinder  frame to  which  the  main poles are  fixed.  it  serve  two purpose  a.  It provide  mechanically protection  to the inner part    of the machine  and  from  external  damage and  lightining .  b. It provide  lower reactance  path for  the magnetic flux . it is  made up of  cast iron. 2. Pole core and pole shoe :- The pole core and pole shoe  are fixed  on the yoke  by  bolts.  These are  made of thin  cast  steel  or  wrong  iron  lamination  .Which are  riveted  together  poles produce  the  magnetic flux . When   the field winding  is excited  pole...
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What is Earthquake | types of earthquake wave|| and effects of earthquake

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What is earthquakes .                            Earthquake Earthquake is a natural  phenomena  in which very  large part of  earth  vibrate due to movement of many tectonic plate . vibrate in high frequency  due  to some tectonic plate  are  contact to each other then after these tectonic plate are collide, Then the vibrate are occur  these vibrate  are called  Earthquake. Earthquake is very  dangerous  of all living being , many building  are destroyed  during earthquake, cracks  occurs in large area of land, many mall, cinema hall,  Dam , bridge , railways bridge,  are also destroyed in earthquake . many people are death in  Earthquake . The are also  explodes . Dam   retaining wall  cracks  then floods is outcome .         During the  earthquake...
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What is civil engineering |Types

 Introduction :- Civil engineering  affects many  of our  daily  activities  building  we live  in and  work in ,  transportation fecilities , water   use  the srink and  drainage  and sewage  system  that  are  necessary  to our health  and  well-being . cavil engineering  is a professional  engineering  discipline that   deals  with  the  construction  design and maintenance  of the physical and naturally  built environment  including  public  work  such as roads , bridge , sewage  system  plumbing  structural  component  of building  and  Airport. Importance of civil  engineering:- The modern society  would not  exist without  civill  engineering  for examples - civil enginer  were  necessary to build  every part of our...
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BRAIN BOOSTING FOODS:These 5 things increase your memory the brain also starts running faster, known

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                                  BRAIN  If you want that your memory  is good and  your  mind  also runs  sharp,  then this article  can be useful  for you. According  to dit  experts Dr. singh , many times  the memory  starts getting  weak due to  not having  proper diet.     Therefore , In this  news , we  are giving  information  about some  of your  things by . which  you can get relief from weak memory . especially dark green  leaf vegetable  protect the brain. Nuts seeds and legumes , such as beans and lentils , are also great  brain food  According to dibetician Dr singh the  needs  Lot of energy , becouse  it use the colonies  of the body . TO boost your  mental health. you should focus  on eating plenty  of fr...
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15 benefits of Almonds Should Be Your Daily Superfood!

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 15 benefits of Almonds   Should  Be Your Daily   Superfood!                          Almond. Almonds are packed with essential nutrients that provide numerous health benefits. Here are 15 important reasons to include almonds in your diet: 1. Rich in Nutrients Almonds are a great source of vitamin E, magnesium, fiber, protein, and healthy fats. 2. Supports Heart Health They contain monounsaturated fats and antioxidants that help reduce bad cholesterol (LDL) and promote good cholesterol (HDL). 3. Aids in Weight Management Despite being calorie-dense, almonds help with weight loss by increasing satiety and reducing cravings. 4. Boosts Brain Function Rich in vitamin E and antioxidants, almonds help improve memory, cognitive function, and reduce the risk of neurodegenerative diseases. 5. Strengthens Bones Almonds contain calcium, magnesium, and phosphorus, which support strong bones ...
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comparison between acid and base

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                                   acid                                    1.  Acid is sour in taste,  Base is bitter in taste. 2.   Acid turns blue litmus to red,  Bases turns red litmus to  blue. 3.  Acis PH is  less than  7,  Base  PH is greater than  7.  4.   It  is produces   H+ ion ( hydrogen ion) solution, Base  produces  OH ion  in  slution. 5.   Corrosive to metals,  Base is slippery to touch . 6.   React with  base  to form salt  and water, React with acid  to form salt and water. 7.  Example of acid- HCL, H2SO4.  Example of base NAOH,KOH. 8.  Conducts electricity in solution , in base  is also conducts electricity in  ...
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Enlist the three pillars of sustainability. and Why three pillars of sustainability important for future generations.

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 Enlist  the three pillars of     sustainability. and Why   three pillars of   sustainability important   for future generations. The three pillars of sustainability are Environmental Sustainability, Social Sustainability, and Economic Sustainability . These three pillars work together to ensure long-term balance and well-being for people, the planet, and prosperity. Let’s explore each pillar in detail. 1. Environmental                          Sustainability Environmental sustainability focuses on preserving the natural world so that future generations can enjoy and benefit from it just as we do today. It involves protecting ecosystems, reducing pollution, conserving natural resources, and mitigating climate change. Key Aspects of Environmental Sustainability A. Conservation of Natural            ...
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