Assertion :Dope test is used to estimate level of blood alcohol by analysing breath of persons drinking alcohol. Reason: A drunken person usually feels tense and is less talkative.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is D Both Assertion and Reason are incorrect
Dope test is done for athletes to check whether they have taken any drug to enhance their performance. Sportsperson often take stimulant drugs to enhance their performance. Stimulant drugs stimulate nervous system and make a person more awake, active and alert. However, taking such drugs to enhance performance in sports is considered illegal by sport authorities so they check whether the athlete has taken any drugs or not, with the help of dope test Hence, both assertion and reason are incorrect.
So, the correct answer is 'Both Assertion and Reason are incorrect'.

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Similar questions

Assertion (A): Dope test is used to estimate the level of blood alcohol by analysing the breath of persons drinking alcohol.

Reason (R): A drunken person usually feels tense and less talkative.

Q. Assertion :Dope test is used to estimate the level of blood alcohol by analyzing the breath of persons drinking alcohol. Reason: A drunken person usually feels tense and less talkative.

Q. Assertion
If BOD level of water in reservoir is less than 5 ppm it is not polluted.

Reason
High biological oxygen demand means low activity of bacteria in water.

Assertion (A) Boiling points of alcohols and ethers are high.
Reason (R) They can form intermolecular hydrogen-bonding.
(a) Assertion and reason both are correct and reason is correct explanation of assertion.
(b) Assertion and reason both are wrong statements.
(c) Assertion is correct statement but reason is wrong statement.
(d) Assertion is wrong statement but reason is correct statement.
(e) Both assertion and reason are correct statements but reason is not correct explanation of assertion.

Q. Assertion: The compressibility factor for

H_{2}

and

H e

(1 + \frac{P b}{R T})

Reason: The compressibility factor for

H_{2}

and

H e

can be derived from Van der Waal's equation.

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