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.

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
A dope test is a test to determine whether an athlete is taking drugs to enhance one's performance. A breathalyzer is a device for estimating blood alcohol content by analyzing the breath of a person drinking alcohol. When a person is drunk, in the initial stages the nervous system is stimulated, and the person becomes hyperactive and talks more. Thus the correct answer is option D.

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Similar questions

Q. 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.

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
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.

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.

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.

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