Q. No. 1. All of the
following medicinal agents are classified as
natural products except
Option A Atropine
Option B Diazepam
Option C Digtoxin
Option D Morphine
Correct Option B
Q. No. 2. Acetous perchloric acid solution a common titrant in
aqueous titrimetry is standardized by
Option A Standard alcoholic KOH
solution
Option B N/10 potassium
permanganate
Option C Potassium hydrogen
phthalate solution in glacial acetic
acid
Option D Mercuric acetate in
glacial acetic acid
Correct Option C
Q. No. 3. Which of the following used in complexometric
titration as indicator
Option A Crystal violet
Option B Eosin
Option C Murexide
Option D Methyl orange
Correct Option C
Q. No. 4. All of the following drug are assayed by acid base
titration except:
Option A Aspirin
Option B Benzoic acid
Option C Cycloserine
Option D Diclofenac sodium
Correct Option C
Q. No. 5. The drug benzocain is assayed by
Option A Redox titration
Option B Nitrite titration
Option C Potentiometric
titration
Option D Gravimetric analysis
Correct Option A
Q. No. 6. Most commonly used adsorbent in column
chromatography is
Option A Silica gel
Option B Fuller's each
Option C Activated magnesia
Option D Activated charcoal
Correct Option A
Q. No. 7. The word gradient refers to
Option A Perpendicular
Option B Gradually
Option C Similarly
Option D Horizontally
Correct Option B
Q. No. 8. A monochromator does not have one of the following
unit
Option A Entrance slit
Option B Collimator
Option C Filters
Option D Exit slit
Correct Option C
Q. No. 9. The study of absorption of visible radiation whose
wavelength range from 400nm-800nm is known as
Option A UV spectroscopy
Option B IR spectroscopy
Option C Visible spectroscopy
Option D NMR spectroscopy
Correct Option C
Q. No. 10. The detector used in UV visible spectrophotometers
are called as
Option A Photometric detectors
Option B Photo voltaic cell
Option C Photoemissive cells
Option D Photo multiplier tubes
Correct Option A
