NEET 2010 · Class 12

Human Health and Disease

Select the correct statement from the ones given below. (2010)

  1. (A)Barbiturates, when given to criminals, make them tell the truth.
  2. (B)Morphine is often given to persons, who have undergone surgery, as a pain killer.
  3. (C)Chewing tobacco lowers blood pressure and heart rate.
  4. (D)Cocaine is given to patients after surgery as it stimulates recovery

The NCERT line that answers it

Verbatim line

Morphine is a very effective sedative and painkiller, and is very useful in patients who have undergone surgery.

Chapter
Human Health and Disease
Section
7.5 DRUGS AND ALCOHOL ABUSE
Page
16
Words matched
18 of 18

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly states 'Morphine is a very effective sedative and painkiller, and is very useful in patients who have undergone surgery,' which directly matches option B's claim about morphine being given post-surgery as a pain killer.

We did this for 1,565 questions.

Every one traced to the exact sentence in NCERT that answers it, including 90% of the 2026 paper. Sit a mock on the real NEET 2027 computer interface and every mark you drop comes back with its line attached.

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Question text is reproduced from the published NEET 2010 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.