NIPER-JEE-QUESTION-PAPER-2011
QUIZ NO 9
TOTAL QUESTIONS = 20
1. MOA of fluorouracil is
A. Inhibition of spindle formation
B. Inhibition of thymidylate synthesis
C. Alkylating DNA
D. Inhibiting ATP formation
2. Folate deficiency is caused by
A. Methotrexate
B. Cyclofosfamide
C. Busulfan
D. Etoposide
3. Which of the following is used to overcome GI irritation caused by NSAIDs?
A. Mesoprostol
B. PEG
C. Senna
D. Bismuth carbonate
4. Isoelectric point of insulin is 5. How can one make its long-acting formulation?
A. Decrease pH formulation above isoelectric point
B. Increase pH of formulation above isoelectric point
C. Both of the above
D. None of the above
5. ___ is longer-acting penicillin.
A. Procaine penicillin
B. Benzathin penicillin
C. Penicillin V
D. Ampicillin
6. Which of the following is used as a sorbent in tablet bottles?
A. MCC
B. Silica
C. Both A and B
D. None
7. ___ is the most stable free radical.
A. Ar₃C+
B. R₃C+
C. R₂HC+
D. RH₂C+
8. Structure of free radical is
A. Rectangular
B. Planar
C. Pyramidal
D. Octagonal
9. Tartaric acid is optically inactive because of
A. Internal plane of symmetry
B. Internal center of symmetry
C. Helical axis
D. None of the above
10. Which of the following is induced in an allergic reaction?
A. IgG
B. IgM
C. IgE
D. IgA
11. What is the composition of agaropectin?
A. Galactose and uronic acid
B. Glucose and uronic acid
C. D-galactose and 3,6-anhydro-l-galactose linked β1,3 glycosidically
D. D-galactose and 3,6-anhydro-l-galactose linked β1,4 glycosidically
12. Arrhenius equation is related to
A. Surface tension
B. Accelerated stability study
C. Viscosity measurement
D. None of the above
13. MOA of GABA is
A. Decrease chloride level
B. Increase chloride level
C. Increase frequency of chloride channel
D. Decrease frequency of chloride channel
14. Which of the following is true about gram-positive staining?
A. All bacteria are classified as Gram-positive or Gram-negative
B. Crystal violet does not penetrate Gram-negative bacteria
C. Alcohol/acetone is used to wash the lipid
D. Iodine is not much important in the Gram staining technique
15. Eucell method is used for extraction of
A. Glycoside
B. Volatile oil
C. Fixed oil
D. Alkaloid
16. Full form of IND is
A. Investigational New Drug application
B. Intrauterine Non-Gram Diseases
C. Identification Number Digit
D. Unique Identification Number
17. Which of the following is not a product of Dabur?
A. Meswak
B. Glucon D
C. Odomus
D. Nirvan oil
18. Colors are added in which step of tablet coating?
A. Sub coating
B. Seal coating
C. Syrup coating
D. Finishing
19. Which of the following is used for measuring surface tension?
A. Capillary rise method
B. Duonoy ring method
C. Falling sphere method
D. All of the above
20. National Institute of Homeopathy is located at
A. Kolkata
B. Jaipur
C. Bombay
D. Chennai
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