Forensic Toxicology Part-1

Forensic toxicology part-1

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1. Cherry red discolouration of blood is due to-

1. Carboxy haemoglobin​
2. Cyanometh haemoglobin​
3. Red haemoglobin​
4. Oxy haemoglobin​

Answer:-1

2. Which statement is correctly​ define pesticides?​

1. Substances used to kill insects​
2. Economic poisons, used to control, eradicate, or repel pests​
3. Chemicals which are sprayed over field to get rid of weeds​
4. ​none of these

Answer:-2

3. Organophosphorus are-

1. Alky ester derivatives​
2. Thiophosphoric acid esters​
3. Derivatives of aliphatic oxime ​
4. None of these​
5. All are correct​

Answer:-2

4. Rohypnol is used in which of the following ?

1. To detect traces of blood
2. As a date rape drug.​
3. To detect fecal stains.​
4. To detect impotency​

Answer:-2

5. Which is correct in regards to ​pyrethroids?​

1. Active extracts of the chrysanthemum cinerariaefolium
2. Used to prevent pest infestation in granaries and in agriculture as pesticides ​
3. Ld50 of over 1 gm/kg, probably in the range of 10 to 100 grams​
4. All of these ​

Answer:-4

6. Opium is dervied from which part of plant?

1. Leaf of opium plant
2. Stem of opium plant
3. Seed capsules of the opium poppy
4. All of these

Answer:-3

7. Morphine is the most prevalent and important alkaloid in opium. How much percentage of morphine is available in opium.

1. 10–16 percent
2. 18-25 percent
3. 3-7 percent
4. 30-32 percent

Answer:-1

8. Which of the following is not the active ingredient of cannabis sativa?

1. Tetrahydrocannabinol
2.  tetrahydrocannabivarin
3. Cannabinol
4. Trihydrocannabinol

Answer:-4

9. What is bhola balls?

1. Chewy balls made of bhang and some other substances
2. Ball type structure made by opium
3. Medicine made by cannabis for medical purpose
4. None of these

Answer:-1

10. Keif is obtained from which poison plant?

1. Hemlock
2. Cannabis
3. Oleander
4. Castor

Answer:-2