NIPER-JEE PYQ 2016
QUIZ NO 9
TOTAL QUESTIONS = 20
1. Span 20 is:
A. Sorbitan monostearate
B. Sorbitan tristearate
C. Sorbitan monolaurate
D. Sorbitan monooleate
2. Which receptor is composed of seven transmembrane domains?
A. LGIC
B. GPCR
C. Enzyme linked
D. Nuclear receptors
3. HLB value of surfactants used for O/W emulsion is:
A. 4-8
B. 7-11
C. 12-16
D. 16-20
4. What is the IUPAC name of propranolol?
A. 1-(1-isopropylamino)-3-(1-naphthoxy)propan-2-ol
B. 1-(1-isopropylamino)-3-(2-naphthoxy)propan-3-ol
C. 1-(1-isopropylamino)-3-(1-naphthoxy)propan-2-ol
D. 1-(tert-butylamino)-3-(1-naphthoxy)propan-2-ol
5. What should be the bloom strength for soft gelatin capsule?
A. 250 gm
B. 500 gm
C. 300 gm
D. 150 gm
6. The particle size of the product obtained by fluid energy mill is:
A. Less than 10 m
B. 100 m
C. 1 mm
D. All of the above
7. Geometrical isomerism is shown by:
A. Malonic acid
B. Maleic acid
C. Malic acid
D. 1,1-Dibromoethene
8. Non-linearity in pharmacokinetics of a drug is due to saturation of:
A. Protein binding
B. Hepatic metabolism
C. Active renal transport
D. All of the above
9. Which of the following polymorph represents higher energy state, lower MP, and higher aqueous water solubility?
A. Stable
B. Metastable
C. Monotropic
D. Enantiotropic
10. Examples of sulfur-containing amino acids are:
A. Histidine and tryptophan
B. Methionine and Cysteine
C. Serine and tyrosine
D. Leucine and isoleucine
11. Protective action of colloids is expressed as:
A. Gold number
B. Hardy Schulze number
C. Zeta potential
D. Nernst potential
12. Lawsone is also known as:
A. Hennotannic acid
B. 2-Hydroxy-1,4-Naphthaquinone
C. Both
D. None
13. Murexide test is used for detection of:
A. Hippuric acid
B. Uric acid
C. Caffeic acid
D. Mandelic acid
14. Which amino acid is sweet in taste?
A. Histidine
B. Aspartic acid
C. Alanine
D. Phenylalanine
15. The color of gold nanoparticles is determined by its:
A. Size
B. Age
C. Density
D. Mass
16. Red man syndrome is a side effect of which antibiotic?
A. Bacitracin
B. Rifampicin
C. Vancomycin
D. Linezolid
17. As per single-letter code of amino acid, N means:
A. Arginine
B. Asparagine
C. Glutamine
D. Glutamic acid
18. Matchstick test is used for detection of:
A. Phloroglucinol
B. Lignin
C. Alkaloids
D. Tannins
19. Ebola virus spreads through transmission via:
A. Direct contact
B. Air
C. Mosquito bite
D. Water
20. Which isomer of sulindac is active?
A. E
B. Z
C. R
D. S
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