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Showing posts from August, 2020

INTERVIEW CRACHER

#  INTERVIEWSTIME  Before & During Interview  Why interviews Preparing for interview During interview Behavioral Questions  Tell me something about your self Tell us little about your past experiences/work what are your strength ? Explain Different between smart worker and hard worker Tell me on the basis on which strength should we select you?  what are your weakness ? Based on which weakness we should not seslect you ? Can you work under pressure ? What is your short team Goals ? What is your long team Goals ? Where do you see yourself five years down the line ? Why should  we employ/ hire you ? What kind of salary are you expecting ?  Why do you want to join banking sector ? Have you applied to  any other  sector apart from banking ? Tell me about an exprience in which you had to use tact ? Who are our major competitorsand what different  do you notice in our products ? What signiant trends do you see in the future for our industry (related to banking sector ) ? Why do you want

NITROGEN

 Nitrogen Is the chemical element  with the symbol N and atomic number It was the discovered and isolated by scottish physician Daniel Rutherford in 1772, Symbol:N Atomic mass- 14.00674 Atomic number:7 #1 What is the main use of Nitrogen ? Ans- Nitrogen is important to the chemical industry , it is used to make  fertilisers  nitric acid nytion dyes and expiosives, To make these products nitrogen must first be reacted with hydrogen to product ammonia, This is done by the haber process #2 Where is nitrogen found? Ans-The Earth atmosphere is 78% Nitrogen gas or N2 found ,Even though the air there is very littel in the Earth's crust, it can be found in same fairly rare minerals such as saltpeter, Nitrogen can also be found in all living organisms on Earth including plants and animals, #3  What are 3 facts about nitrogen ? Ans:- (1) N jas no odori is tastrless and colories.... (2) Nitrogen gas (n2) makes up 78% of the earth's atmosphere  (3) Atmosphere costains an estimated 000 tril

OXYGEN

#1 What is oxygen ?  Ans- Oxygen is the chemical element with the symbol o and atomic number 8   ,It is a member of the chaleogen group in the periedic table a highly reactive  nonmetal and an oxidizing agenl  that  redily forms oxide with most elements as well as with other compounds  Symbol: 0 Atomic mass : 15.9990 #2 What is oxygen used to ? Ans - Common uses of  oxygen include production of steel plastics and textiles brazing welding and cutting of steel and other metals rocket propellant , oxygen therapy and life support systems in aircraft  submarines spaceflight and diving , #3 Is oxygen a gas ? Ans -Oxygen is an element that can be a solid, liquid gas depending on its temperature and pressure in the atmosphere it is found  as a gas Both oxygen atoms and oxygen gas are reactive substances that are essential for life on Earth,  #4 Where is oxygen found ? Ans -Oxygen occurs mainly as an elements in the atmosphere , it makes up 20.948 percent of the atmosphere , It also occurse in