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Solved GPAT Papers |
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Re: Solved GPAT Papers
I am providing you the sample question paper of Graduate Pharmacy Aptitude Test GPAT Exam GPAT Exam question paper The exam is of online mode (computer base test). GPAT Papers consists of 125 MCQs. The duration of the exam is 3 hours. GPAT Exam paper is in the English language. The exam paper is for 500 marks. Four marks are awarded for each correct answer. For every wrong answer, 1 mark is deducted. For unattempted answers, zero marks are awarded. The questions are asked from the following sections Pharmaceutics, Pharmaceutical Chemistry, Pharmacology & Pharmacognosy. GPAT Exam question paper Q.l A glycoalkaloid, [P] Contains sulphur in addition to nitrogen in its molecule [Q] is glycosidic in nature. [R] Can be hydrolysed to an alkaloid. [S] Always contains endocyclic nitrogen in its molecule. Choose the correct option. (A) P & R (B) Q & S (C) Q & R Ans. B Q.2 Which of the following statements are true for ginseng root? [PI It is among the most traded plant material of Brazil. [Q] It is obtained from Panax ginseng and Panax quinquefolium. [R] It is obtained from young plants of six months to one year age. [S] It contains derivatives of protopanaxadiol. (A) P & Q (B) R & S (C) Q & R (D) Ans. D (MINOR TEST) Q.3 Which of the following drugs is a triterpenoid containing root? (A) Valerian (B) Brahmi (C) Satavari (D) Adusa Ans. A (MINOR TEST) Q.4 Which of the following alkaloids is derived from tyrosine? (A) Quinine t (B) Morphine (C) Atropine (D) Ephedrine Ans. B (MINOR TEST) Q.5 The following options carry the name of the plant, part used and its family. Find a WRONG combination. (A) Aegle marmelos, fruit & Rutaceae (B) Conium maculatum, fruit & Umbelliferae (C) Glycyrrhiza glabra, root and stolon & Leguminosae (D) Strophanthus gratus, seed & Scrophulariaceae Ans. D Q.6 Anomocytic stomata, trichomes with collapsed cell and absence of calcium oxalate crystals are some of the microscopic features of which plant? (A) Digitalis (B) Hyoscyamus (C) Mentha (D) Senna ANS. A (MAJOR PAPER) Q.7 Each of the following options lists the name of the drug, its class, pharmacological action and plant source. Choose an option showing a WRONG combination. (A) Asafoetida, oleo-gum-resin, anti-flatulence, Ferula foetida (B) Benzoin, balsam, antiseptic, Styrax benzoin (C) Myrrh, gum-resin, antiseptic, Commiphora wightii (D) Papaine, enzyme, proteolytic, Carica papaya ANS.C Q.8 Quinoline alkaloids are biosynthesized via which one of the following pathways? (A) Shikimic acid - tyrosine (B) Shikimic acid - tryptophan (C) Shikimic acid - cathinone (D) Shikimic acid - phenylalanine ANS.B (MINOR TEST) Q.9 Which of the following ergot alkaloids is water soluble and shows blue fluorescence? (A) Ergosine (B) Ergotamine (C) Ergocristme (D) Ergometrine ANS.D (MINOR TEST- AS IN THAT Q. WE ASKESD ABOUT WATER SOLUBLE ERGOT ALKLOID) Q.10 Khellin is an active constituent of which one of the following plants? (A) Prunus serona (B) Tribulus terrestis (C) Ammi visnaga (D) Vanilla plamfolia ANS.C (MINOR TEST) (D) P & Q Q & S [PHARMACOPHORE SOLUTIONS-JAIPUR] Q.l1 Goldbeaters skin test is used to detect the presence of which one of the following classes of compounds? (A) Tannins (B) Steroids (C) Glycerides (D) Resins ANS.A Q.12 Which one of the following compounds is useful for the stimulation of cell division and release of lateral bud dormancy? (A) Zeatin (B) 2, 4-Dichlorophenoxyacetic acid (C) Indoleacetic acid (D) Picloram ANS.A (MINOR + MAJOR TESA ALSO) Q.13 Phenylethylisoquinoline is the precursor of which of the following alkaloids? (A) Colchicine (B) Papaverine (C) Emetine (D) Cephaline ANS.A (MINOR TEST ) Q.14 A powdered drug has the following microscopic characters: Anther cells, arenchyma, pollen grains, phloem fibers, volatile oil cells and stone cells. The powder is obtained from which of the followings? (A) Clove bud powder (B) Clove bud powder with stalk (C) Mother Clove (D) None of the above ANS.B Q.15 Arrange the following fatty acids in decreasing order of their unsaturation (highest to lowest): [P] Stearic [Q] Oleic acid |R] Lmolenic acid |S] Linoleic acid (A) P > Q > R > S (B) S > R > P > Q (C) R > S > Q > P (D) Q > P > R > S ANS.C Q.16 Determine the correctness or otherwise of the following Assertion [a] and the Reason [r]: Assertion (a): Tannins are polyphenolic substances occurring in plant cell sap. Hydrolysable and condensed tannins are differentiated by match stick test. Reason (r) : The condensed tannins are resistant to acid hydrolysis therefore stain the lignin present in match stick. ( A ) Both (a) and (r) are true, and (r) is a correct reason for (a) (B) Both (a) and (r) are true, but (r) is NOT the correct reason for (a) (C) (a) is true but (r) is NOT the correct reason for (a) (D) Both (a) and (r) are false ANS. B Q.17 Determine the correctness or otherwise of the following Assertion [a] and the Reason [r]: Assertion (a): Castor oil is soluble in alcohol and is used as purgative. Reason (r) : The oil contains ricinoleic acid having a hydroxyl group at C-12 position which is responsible for its solubility in alcohol and its purgative action. (A) Both (a) and (r) are true but (r) is NOT the correct reason for (a) (B) (a) is true but (r) is NOT the correct reason for (a) (C) Both (a) and (r) are true and (r) is the correct reason for (a) (D) Both (a) and (r) are false ANS.C (SEMI MAJOR TEST) Q.18 In acetate mevalonate pathway geranyl pyrophosphate leads to formation of monoterpenes, the major constituents of volatile oils. [P] Geranyl pyrophosphate contains two isoprene units [Q] Monoterpenes have 15 carbon atoms [R] The two isoprene units condense in head to tail fashion to give Monoterpenes [S] Isoprene unit has molecular formula of C5 Hs. Which one of the given statements is correct? (A) P is true. Q is false, R is true, S is false (B) P is false. Q is true, R is true, S is false (C) P is true. Q is true, R is false, S is true (D) P is true. Q is false, R is true, S is true For complete question paper here is the attachment |
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