Tiêu đề privious_year_question_1989.pdf ✅

Join All India Classroom/Online Test Series for GPAT Conducted by GPAT Discussion Center all over India. Question papers are designed by the expert faculties. It may helps you in focusing your Exam preparation. Time : 3 hours Maximum Marks : 200 N. B. 1. This question paper contains two parts A and B. 2. Answer all the question from part A. 3. Answer Any 20 Question from part B. PART - A N. B. 1. There are 2 sections in this part 2. Answer all the question in both sections – 1 and 2. 3. Answer should be given serial order in the answer book. 4. Do not skip question while writing the answers. 5. Write the question number and show your answer by writing the alphabet (against the No.) in Capital letters. 6. In section 1 each question carriers 1-Marks. 7. In section 2 each question carries 2-marks. 8. A model is shown at the beginning of each section in part A. 9. Answer to the question in this part must be Witten in the first three pages only. SECTION - I Model Question 1. Repeated administration of Tyramine results in its decreasing effectiveness: (a) Gets detoxicated easily (b) Displaces nor-adrenaline from nerve ending binding site (c) Displaces adrenaline from nerve ending binding site (d) None of the above 2. Atropine on hydrolysis with Barium hydroxide gives: (a) Tropanol and Tropic acid (b) Scopine and Tropic acid (c) Ecgonine and Benzoic acid (d) Benzyl Ecgonine and Methanol PY- PHARMACEUTICAL SCIENCES CHOOSE THE CORRECT ANSWER
Join All India Classroom/Online Test Series for GPAT Conducted by GPAT Discussion Center all over India. Question papers are designed by the expert faculties. It may helps you in focusing your Exam preparation. GATE - 1989 2 3. The concentration of sucrose in simple Syrup BP is: (a) 85% w/w (b) 60.70% w/w (c) 66.70% w/w (d) 40.74% w/w 4. Stratified cork and forked are the characteristic diagnostic features of: (a) Apocynaceae (b) Scrophularaceae (c) Gentianaceae (d) Polygonaceae 5. Most accepted mechanism for developing bacterial resistance to sulphonamides is: (a) An increasing capacity to inactivate or destroy the drug (b) An alternative metabolic pathway for synthesis of an essential metabolite (c) An increasing product of drug antagonist (d) An alternation in enzyme that utilize PABA 6. C 17 - unsaturated lactone ring is a common feature in: (a) Digitalis and squill glycosides (b) Digitalis and strophantus glycosides (c) Digitalis and Senna glycosides (d) Digitalis and Amygdalin 7. For drying blood plasma the following techinique is used: (a) Spray drying (b) Freeze drying (c) Vacuum drying (d) Fluid bed drying 8. C3 O-glycoside digitoxin is used for: (a) Cardiac action (b) Hypotensive action (c) Precipitating steroids from solution (d) Precipitating Anthraquinone glycosides 9. Chemical name of amoxicillin is: (a) 6 - [D-(-)  – amino p-hydroxyacetamido] penicillanic acid (b) 4 - [D-(-)  – amino p-hydroxyacetamido] penicillanic acid (c)  - [Hydroxy analogue of Benzyl penicillin (d) - Carboxy benzyl penicillin 10. The HLB value of sodium lauryl sulphate is: (a) 6.5 (b) 13.8 (c) 25.0 (d) 40.0 11. Claviceps purpurea yields after infecting ovaries of Graminaceous plants: (a) Digitoxin (b) Lysergic acid derivatives (c) Reserpine (d) Polypeptides 12. In the official bioassay of Erythromycin strain used is: (a) Bacillus subtilis (b) Micrococcus luteus (c) Salmonella typii (d) Escherichia coil
Join All India Classroom/Online Test Series for GPAT Conducted by GPAT Discussion Center all over India. Question papers are designed by the expert faculties. It may helps you in focusing your Exam preparation. GATE - 1989 3 13. The disintegration time for sugar coated tablet is (a) 30 minutes (b) 45 minutes (c) 60 minutes (d) 75 minutes 14. Idioblasts of crystal layer of calcium oxalate is a diagnostic feature of (a) Hyoscyamus Niger leaves (b) Deadly nightshade leaves (c) Cinchona bark (d) Senna leaves 15. Antibiotic which interacts with calcium ion is: (a) Erythromycin (b) Streptomycin (c) Tetracycline (d) Ampicillin 16. Flow rate of granules from the hopper can be improved by adding; (a) Disintegrant (b) Glidant (c) Binder (d) Lubricant 17. Silicon carbide rod heated to a high temperature is used as a; (a) Detector in infra red spectroscope (b) Source of light in infra re spectroscope (c) Source of light fluorimetery (d) Detector in gas chromatography 18. Anomocytic type stomata are found in the leaves of: (a) Fox glove (b) Urginea maritime (c) Cassia acutifolia (d) Atropa belladonna 19. Liver microsomal enzymes are stimulated (enzymic induction) by: (a) Cimetidine (b) Phenobarbitone (c) Procaine (d) Adrenaline 20. Enteric coating is achieved by using: (a) Hydroxy propyl methyl cellulose (b) Carboxy methyl cellulose (c) Cellulose acetate Phthalate (d) Povidone 21. Car price reaction is applied for the photometric evaluation of: (a) Vitamin A (b) Tocopherol (c) Nandrolone Phenyl Propionate (d) Benzodiazepine 22. Peroxide enzyme present in acacia is identified by: (a) Borntragers test (b) Molisch’s test (c) Oxidation and extraction in Benzene (d) Oxidation and treatment with Benzididine 23. Prostaglandins are a group of related: (a) Alcohols (b) Aldehydes (c) Fatty acid (d) Alkaloids 24. Licence to sell drug specified in schedule C and C1 is given from number (a) -19 (b) -18 (c) -21 (d) -24 25. Liqiude paraffin exhibits: (a) Plastic flow (b) Newtonian flow (c) Pseudoplastic flow (d) Dilatant flow