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Important MCQs BCQs from past papers and model paper for pharmacognosy preparation

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 VOLATILE OILS Select the correct answer out of the given choices Terpenes made up of :  a) Calcierene b) Pseudopriene c) Neoprene d) Isoprene Ans: d Molecular formula for isoprene unit is:  a) C8 H8 b) C3 H8  c) C5 H8 d) C6 H6  Ans: c Example of alcohol volatile oil:  a) Peppermint b) Cinnamon c) Lemon peel d) Orange peel   Ans: a Which is not an example of ester volatile oil?  a) Gaultheria b) Lavender c) Muster d) Cinnamon Ans: d Drug is not an example of phenol volatile oil:  a) Clove b) Anise c) Creosote d) Thyme Ans: b The major terpenoid in clove oil:  a) Eugenol b) Santalol c) Anethol d) Menthol Ans: a Triterpenes contain number of isoprene units:  a) Four b) Five c) Six d) Seven Ans: c Diterpenes contain number of isoprene units:  a) Three b) Four c) Five d) Six Ans: b Monoterpenes contain number of isoprene units:  a) One b) Three c) Two d) Four Ans: c Lemo...

Important MCQs from Glycoside , lips and resins - Past Papers and Model Paper MCQs

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  GLYCOSIDES Select the correct answer out of the given choices Stas-otta process is used for extraction of :  a) Glycosides b) Alkaloids c) Terpenoids d) Resins Ans : a Senna mainly contains :  a) O-glycosides b) N-glycosides c) C-glycosides d) S-glycosides Ans : a Senna leaf if under the class of glycoside :  a) Cardiac b) Cyanogenic c) Anthracene d) Saponin Ans : c Which drug is under the chemical class of cyanogentic glycoside? a) Bitter almond b) Black mustard c) Digitalis d) Rhubarb Ans :a.  5. Drug under the class of isothiocyanate glycosides :     a) Black mustard b) Senega   c) Thevetia d) Aloe   Ans : a Shatavari is under the chemical class of glycoside: a) Sterol b) Saponin c) Cyanogentic d) Isothiocyanate Ans : b Drug is not under the class of cardiac glycoside :  a) digitalis b) Thevetia c) Indian squill d) Bitter almond Ans : d  The drug showing cardio tonic activity:...

Pharmacognosy Mcqs with Answers GAT model paper

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 PHARMACOGNOSY AND PHYTOCHEMISTRY Select the correct answer out of the given choices Is Known as father of medicine? a) Aristotle b) Dioscorides c) Hippocrates d) Galen Ans: b 2. Drug is not under the class of organized drug :  a) Leaves b) flowers  c) Fruits d) Gums  Ans: d 3. Drug is not under the seed class :  a) Nux vomica b) Digitalis   c) stropanthus d) Ispgol    Ans: b 4. Drug which does not belong to leaves class :  a) Senna b) Digitalis  c) Eucalyptus d) turmeric  Ans: d 5. Drug which does not belong to fruit class :  a) Artemesia b) fennel  c) Coriander d) Colocynth  Ans: a 6. Dried latex of the drug is used, except :  a) Opium b) Gatta parcha  c) Papain d) Balsam  Ans: b 7. The roots of following drugs are effective, except : a) Rauwolfia b) Ipecacuanha c) Turmeric d) Aconite  Ans: d Leaves of the following drugs are affective, except:  a) ...