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1. @@Match the reactions with their names. 1. Claisen rearrangement P. Ketone to β-ketoester by peroxides 2. Ullman reaction Q. Phenols with δ-keto esters to coumarins 3. Baeyer-Villiger oxidation R. Allyl vinyl ether to γ,δ unsaturated ketones 4. Pechmann Condensation S. Aryl halide to biphenyl

A. 1-R, 2-S, 3-P, 4-Q B. 1-S, 2-R, 3-Q, 4-P C. 1-Q, 2-S, 3-P, 4-R D. 1-R, 2-Q, 3-S, 4-P

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2. @@Match the drugs with mode of action. 1. Carviedilol - P. β1 antagonist 2. Nebivolol - Q. Non-selective beta and Na channel blocker, 5HT1α-agonist 3. Atenolol - R. β1 blocker, NO mediated vasodilation 4. Pindolol - S. β1, β2 and α blocker

A. 1-R, 2-S, 3-P, 4-Q B. 1-S, 2-R, 3-P, 4-Q C. 1-Q, 2-S, 3-P, 4-R D. 1-R, 2-Q, 3-P, 4-S

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3. Identify the virus used for gene delivery in gene therapy.

A. Adenovirus B. Arbovirus C. Picorna virus D. None of the above

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4. The reductions take place at which electrode?

A. Anode B. Reference C. Cathode D. Alkaline

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5. Deferoxamine is administered in overdose of:

A. Iron B. Calcium gluconate C. Digoxin D. Beta blockers

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6. Icatibant is a:

A. Bradykinin B2 receptor antagonist B. Angiotensin II agonist C. Angiotensin III antagonist D. Bradykinin agonist

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7. The units for clearance are:

A. Concentration/time B. Dose/volume C. Half-life/dose D. Volume/time

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8. Cinnamon does not contain:

A. Cinnamaldehyde B. Benzaldehyde C. Coumarin D. Tannins

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9. Immunogenic reduction in nicotinic receptors leads to:

A. Myasthenia gravis B. Addison’s disease C. Grave’s disease D. Crohn’s disease

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10. Marbling is a defect in:

A. Film coating B. Sugar coating C. Microencapsulation D. None of the above

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11. About Bombay Blood Group, true is:

A. Lack of A, B, and H antigen on RBC B. Lack of A, B, and H antigen in Saliva C. Lack of other Blood Group Antigens D. Presence of Anti-A, Anti-B, and Anti-H antibody in blood

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12. Which of the following drugs is a potassium channel opener?

A. Nicorandil B. Hydralazine C. Glibenclamide D. Amiloride

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13. Which of the following is the major immunoglobulin in human serum, accounting for 80% of the immunoglobulin pool?

A. IgA B. IgD C. IgG D. IgE

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14. All are short and rapid acting insulins EXCEPT:

A. Lispro B. Aspart C. Glargine D. Glulisine

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15. Which of the following is beneficial in NSAID-induced gastric ulcer?

A. PGE1 agonist B. PGE2 agonist C. PGD agonist D. PGF2 agonist

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16. All of the following hormones have cell surface receptors EXCEPT:

A. Adrenaline B. Growth Hormone C. Insulin D. Thyroxine

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17. A direct-acting cholinomimetic that is lipid-soluble and used in the treatment of glaucoma is:

A. Neostigmine B. Bethanechol C. Physostigmine D. Pilocarpine

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18. What indicators are appropriate for complexometric titrations?

A. Potassium chromate B. Eriochrome black T C. Murexide D. Q, S

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19. In alternative medicine, which of the following can be used for heart failure?

A. Gingko biloba B. Neem tree extract C. Terminalia arjuna D. St. John’s wort

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20. Drugs banned by International Olympics Committee are all EXCEPT:

A. Salbutamol B. Sodium cromoglycate C. Spironolactone D. Erythropoietin