Pharmacognosy Quiz Questions
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Here in this quiz you will get to learn more about medicinal drugs. Let's start this quiz and learn more about pharmacognosy.
- 1.The alkaloid found in calabar bean
- A.
A. physostigmine
- B.
B. Cocaine
- C.
C. colchicines
- D.
D. emetine
- 2.Devil's dung used as a carminative, and anti-spasmodic.
- A.
A. jalap
- B.
B. gamboges
- C.
C. asafetida
- D.
D. witch hazel
- 3.The following is/are the properties of nonhydrozable tannins except:
- A.
A. They give a bluish to black color with ferric chloride.
- B.
B. They usually contain phloroglucinol nucleus in part.
- C.
C. They are usually precipitated by bromine water TS.
- D.
D. They yield catechol when heated.
- 4.This does not possess narcotic properties and is therefore sometimes called anarcotine.
- A.
A. noscapine
- B.
B. hydrocodone
- C.
C. papaverine HCI
- D.
D. hydromorphone
- 5.Parts of this plant that are used as condiments, except:
- A.
A. bawang
- B.
B. makabuhay
- C.
C. siling labuyo
- D.
D. luya
- 6.The hallucinogen derived from egrot:
- A.
A. THC
- B.
B. ETO
- C.
C. EDTA
- D.
D. LSD
- 7.The undissolved portion of the drug that remains after extraction:
- A.
A. solute
- B.
B. marc
- C.
C. solvent
- D.
D.active drug
- 8.Plant sources of purine bases alkaloids:
- A.
A. kola
- B.
B. tea
- C.
C. cacao
- D.
D. all of these
- 9.Milky white viscid secretion from the salivary glands of the worker hive bee, Apis mellifera, and is udes as A general tonic, toward the effects of old age:
- A.
A. lac
- B.
B. royal jelly
- C.
C. ginseng
- D.
D. propolis
- 10.Class of natural products with potent and diverse biological activities involved in platelet aggregation, pain and inflammation.
- A.
A. enzyme
- B.
B. hormones
- C.
C. porstaglandis
- D.
D. tubocurarine
- 11.Attacks protopectin yielding soluble pectin:
- A.
A. protopectase
- B.
B. pectose
- C.
C. pectinase
- D.
D. pectase
- 12.The new name of the family Palmae:
- A.
A. poaceae
- B.
B. asteraceae
- C.
C. caesalpinaceae
- D.
D. arecaceae
- 13.A local source of cyanogenic glycosides is:
- A.
A. Cyanogenum Esculenta
- B.
B. Manihot esculentum
- C.
C. Manihot cympogon
- D.
D. Manihot esculenta
- 14.The principal cinchona alkaloid employed therapeutically as anti-protozoal drug
- A.
A. quinine
- B.
B. chloroquine
- C.
C. quinacrine
- D.
D. quinidine
- E.
E. eserine salicylate
- 15.The pathologic product of sperm whale is:
- A.
A. copaiba
- B.
B. ambergris
- C.
C. bayberry
- D.
D. carnauba
- E.
E. teaberry
- 16.These are major carotenoids in plants, except:
- A.
A. b-carotene
- B.
B. lycopene
- C.
C. a-carotene
- D.
D. gossypol
- 17.Alkaloids as salts may be liberated from plant components using:
- A.
A. acidulated water
- B.
B. sodium carbonate
- C.
C. methanol
- D.
D. ether
- 18.This is the parent nucleus of the chlorophylls:
- A.
A. bilan
- B.
B. porphine
- C.
C. tetraporphinpyrrole
- D.
D. magnesium
- 19.It is one of the ingredients og the embalming material of egyptians:
- A.
A. benzoin
- B.
B. tolu balsam
- C.
C. myrrh
- D.
D. none
- 20.The solid resin from turpentine:
- A.
A. benzoin
- B.
B. styrax
- C.
C. tolu
- D.
D. rosin
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