Pharmacognosy

Pharmacognosy-1 4th Semester MCQ Extraction-Most Important

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Extraction Most Important 40+ MCQs with Solutions Pharmacognosy-1 4th Semester MCQ Extraction Multiple Choice Questions 1. The general principle of extraction follows:a. Bohr’s theoryb. Diffusion Theoryc. Mass transfer theoryd. Boyle’s law 2. Many medicinal plants are safe but some are toxic also. They can be used by:a. Purificationb. Adjustment of dose & toxicityc. Both of …

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Pharmacognosy-1 4th Semester MCQ Pharmaceutical Aids-Most Important

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Pharmaceutical Aids Most Important MCQs with Solutions Pharmacognosy-1 4th Semester MCQ Pharmaceutical Aids Multiple Choice Questions 1. Composition of Molisch reagent is:a. Alpha napthol + sulphuric acidb. Beta napthol + sulphuric acidc. Naphthylamine + sulphuric acidd. Phenol + sulphuric acid 2. Important chemical constituent of Algin is:a. Tragacanthinb. Bassorinc. Alginic acidd. Alginic ester 3. Important …

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Pharmacognosy-1 4th Semester MCQ Glycosides-Most Important

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Glycosides Most Important 40+ MCQs with Solutions Pharmacognosy-1 4th Semester MCQ Glycosides Multiple Choice Questions 1. Which of the following are glycoside bearing plants?a. Digitalis, dhatura, aloeb. Digitalis, senna, aloec. Acorus, asafoetida, digitalisd. Sesame, lineseed, digitalis 2. Digoxin is an active metabolite extracted from…:a. Belladonab. Dioscoreac. Vincad. Digitalis 3. Glycosides are condensation products of:a. Sugar+ …

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Pharmacognosy-1 4th Semester MCQ Resins-Most Important

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Resins Most Important MCQs with Solutions Pharmacognosy-1 4th Semester MCQ Resins Multiple Choice Questions 1. Resins are classified into following subclasses EXCEPT:a. Acidb. Esterc. Resin alcohol.d. Resin ether 2. Which is NOT an example of acid resin?a. Benzoinb. Colophonyc. Sandracd. Myrrh 3. Myrrh contains which of the following acid?a. Comiphoric acidb. Abietic acidc. Benzoic acidd. …

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Pharmacognosy-1 4th Semester MCQ Tannins-Most Important

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Tannins Most Important MCQs with Solutions Pharmacognosy-1 4th Semester MCQ Tannins Multiple Choice Questions 1. Tannins are:a. Organized drugsb. Unorganizeddrugsc. Both a and bd. None of the above 2……….are included in the combination of Triphala.a. Harro, Barrro and Piplab. Harro, Barro and Panchaulec. Harro,Barro and Amalad. All 3. Terminalia chebula is the botanical name of………?a. …

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Pharmacognosy-1 4th Semester MCQ Alkaloids-Most Important

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Alkaloids Most Important 90 MCQs with Solutions Pharmacognosy-1 4th Semester MCQ Alkaloids Multiple Choice Questions 1. Protoalkaloids are also called as:a. Amino alkaloidb. Pseudo alkaloidc. True alkaloidd. Extra alkaloid 2. The example of pseudoalkaloid is:a. Caffeineb. Hygrinec. Arecolined. Lobeline 3. The ring structure present in strychnine is:a. Indoleb. Pyrrolec. Pyridined. Piperidine 4. Drug is an …

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Pharmacognosy-1 4th Semester MCQ Volatile Oils Most Important

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Volatile Oils Most Important 50+ MCQs with Solutions Pharmacognosy-1 4th Semester MCQ Volatile Oils Multiple Choice Questions 1. Which of the following group of plants yield volatile oils?a. Sesame, mustard, clove.b. Clove, coriander, lemon peelc. Clove, capsicum, gingerd. Achorus, digitalis, saussurea 2. Which of the following plant DOES NOT contain essential oil?a. Camphorab. Mentha peperitad. …

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Pharmacognosy- 1 4th Semester MCQ Practice Set 1

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30 MCQs of Pharmacognosy-1 4th Semester MCQ Practice Set 1 Pharmacognosy-1 4th Semester MCQ Practice Set 1- General Introduction to Pharmacognosy Multiple Choice Questions 1. Which of the following is not artificial drying technique?a. Tray dryerb. Spray dryerc. Sun dryerd. Vacuum dryer 2. Cinchona bark is dried using:a. Sun dryerb. tray dryerc. Spray dryerd. Vacuum …

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