NIPER PYQs – Set 4
Year: 2010
61. Maximum size of rounded shape SGC is ––––––.
Pharmaceutics & Formulation • Granule Size
62. Correct stability order of butyl cation is ––––––.
Organic Chemistry & Bulk Drugs • Carbocation Stability
63. Which of the following is approved by US-FDA for the treatment of rheumatoid arthritis in 2010?
Regulatory Affairs & IPR • Drug Approval
64. The main chemical constituent of senna is:
Natural Products • Active Constituents
65. Zeisel’s method is used to measure _____ groups in complex natural compounds.
Pharmaceutical Analysis • Analytical Methods
66. Patent expiry date of Atorvastatin (Lipitor) is ––––––.
Regulatory Affairs & IPR • Patent Information
67. Erythropoietin is produced by ––––––.
Pharmaceutical Biotechnology • Biotechnology
68. _____ is used as accelerator in rubber manufacturing.
Organic Chemistry & Bulk Drugs • Chemical Processing
69. Dramamine is used to treat car sickness though it was originally tested as an agent for the treatment of allergies. This is an example of lead identification via ––––––.
Pharmacology & Toxicology • Drug Discovery
70. Structure of α-phellandrene contains ––––––.
Natural Products • Terpenes
71. If a variable temperature program is used rather than an isothermal temperature program, what parameter will not be affected?
Pharmaceutical Analysis • Chromatography Conditions
72. Opium alkaloids are derived from:
Natural Products • Alkaloids
73. Mull is a sampling technique in ––––––.
Pharmaceutical Analysis • Sampling Techniques
74. Quinolones act by –––––.
Pharmacology & Toxicology • Mechanism of Action
75. Why gram-negative bacteria stain pink by gram staining?
Pharmaceutical Biotechnology • Microbiology/Gram Staining
76. Which one of these molecules can be a reactant in a Friedel-Crafts reaction?
Organic Chemistry & Bulk Drugs • Reaction Mechanisms
77. What is the approximate chemical shift of an alkynyl carbon in ¹³C NMR spectroscopy?
Pharmaceutical Analysis • NMR Spectroscopy
78. Chief active constituent present in Anethum graveolens is –––––––.
Natural Products • Active Constituents
79. Father of Indian Green revolution is ––––––.
General Knowledge • History
80. What is the function of plasmid in r-DNA technology?
Pharmaceutical Biotechnology • Recombinant DNA Technology
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