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Osmosis is the flow of solution from higher concentration to a solution of lower concentration through a semi permeable membrane. What is incorrect in this statement?
Answer: Option 3 Osmosis is defined as the flow of solvent molecules from a region of their higher concentration to a region of their lower concentration across a semipermeable membrane....
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When the temperature of air leaving the inter-cooler, in a two stage compression with inter-cooler, is ________ the original atmospheric air temperature, then the intercooling is known as perfect or complete intercooling.?
Answer: Option 1 When the temperature of air leaving the inter-cooler, in a two stage compression with inter-cooler, is equal to the original atmospheric air temperature, then the intercooling is...
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When the concentration of SO₂ in air is greater than __________ ppm, it gives a pungent smell.?
Answer: Option 4 Let'
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Directions : Following question consists of a statement followed by four arguments I, II, III and IV. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should all those who are convicted for heinous crimes like murder or rape, beyond all reasonable doubts be given capital punishment or death penalty Arguments : I. No. The death penalty should be given only in very rare and exceptional cases. II. Yes. This is the only way to punish such people who take others' lives or indulge in inhuman activities. III. Yes. Such severe punishments only will make people refrain from such heinous acts and the society will be safer. IV. No. Those who are repentant for the crime they committed should be given a chance to improve and lead a normal life.?
Answer: Option 3 Clearly, a person committing a heinous crime like murder or rape should be so punished as to set an example for others not to attempt such acts...
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Directions : Following question consists of a statement followed by three arguments I, II and III . You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should mercy death be legalized, i.e., all those who are suffering from terminal diseases be allowed to end their lives if they so desire Arguments : I. No. Nobody should be allowed to end his/her life at his/her will as this goes against the basic tenets of humanity. II. Yes. Patients undergoing terrible suffering and having absolutely no chance of recovery should be liberated from suffering through mercy death. III. No. Even mercy death is a sort of killing and killing can never be legalized.?
Answer: Option 5 Clearly, mercy death will serve as a liberation to those to whom living is more difficult and painful. But then, it is an inhuman act and does...
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If the time required for half change is inversely proportional to the square of initial concentration and the velocity depends on the units in which the concentration term is expressed, then the order of reaction is?
Answer: Option 3 Let'
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Which of the following is an adsorbant used for the removal of SO₂ from gas/air?
Answer: Option 2 Let'
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There are five concentric layers within the atmosphere which is differentiated on the basis of temperature. The atmospheric layer which lies close to the earth's surface in which human being along with other organisms live is called troposphere. The rate at which air temperature in the troposphere gradually decreases with height is about __________ °C/km.?
Answer: Option 3 Let'
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Threshold limit value (TLV) i.e., the maximum permissible safe limit of phosgene gas which Hitler used to use to kill his enemies in 'gas chamber' is about __________ ppm.?
Answer: Option 1 Let'
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Very small amount of air pollutants are present in stratosphere also; though most of the atmospheric pollutants are present in the troposphere. Which of the following atmospheric pollutants does not cause the ozone layer depletion in atmosphere at tremendous rate?
Answer: Option 1 Let'
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