NIPER-JEE MIX QUESTIONS
QUIZ NO 2
TOTAL QUESTIONS = 20
1. α-Amino ketones can be prepared by treatment of ketoximetosylates and base via
A. Neber rearrangement
B. Beckmann rearrangement
C. Schmidt Reaction
D. Lossen rearrangement
2. The function of Alcohol dehydrogenase is_______
A. Conversion of toxic alcohols to aldehydes
B. Conversion of toxic alcohols to amide
C. Conversion of toxic alcohols to water
D. Conversion of toxic alcohols to dehydrates
3. Largest saffron cultivating Indian state is
A. Gujarat
B. Bengal
C. Kerala
D. Jammu and Kashmir
4. New Drug Application is done
A. After phase III
B. Between preclinical studies and Phase I
C. After Phase I
D. After phase II
5. Ibuprofen is ––––––– drug
A. Schedule J
B. Schedule C
C. Schedule H
D. Schedule X
6. Which of the following is used in electron microscope
A. None of the above
B. Glass optical system
C. Electron beams and magnetic fields
D. Beam of LASER
7. Which of following shows QT interval prolongation in ECG?
A. Terfinadine
B. Amlodipine
C. Phenytoin
D. Amphotericin B
8. Chemically Kaolin is _________
A. Hydrated aluminium silicate
B. Calcium carbonate
C. None
D. Hydrated magnesium slicate
9. Terpenoid is synthesized by ______
A. MEP/DOXP pathway
B. Mevalonic acid pathway
C. Both (a) & (b)
D. Can’t say
10. Kalmegh is bitter in taste due to
A. Momordicin
B. Forskolin
C. Andrographolide
D. Withanolide
11. Squeezing of WBCs through the pores of blood capillaries is called as _______
A. Passive diffusion
B. Pinocytosis
C. Diapedesis
D. Chemotaxis
12. DNA without introns is
A. Z DNA
B. B DNA
C. C DNA
D. Mitochondrial DNA
13. Which of the following is a prodrug
A. Enalapril
B. Codeine
C. Epinephrine
D. Digoxin
14. Ring analogues of sugar are called as _____
A. Diasterioisomers
B. Enantiomers
C. Anomers
D. Epimers
15. Enalapril act by _______
A. ACE inhibition
B. Renin antagonism
C. Aldesteron antagonism
D. Renin inhibition
16. Which of the following parameters is the same for molecules of all gases at a given temperature
A. Kinetic energy
B. Mass
C. Momentum
D. Speed
17. Aroma in rice is due to
A. Acetyl choline
B. 2-acetyl-1-pyrroline
C. 2-ethyl pyrroline
D. 4-benzyl pyrroline
18. Kalmegh is
A. Immunoprotective
B. Neuroprotective
C. Hepatoprotective
D. Cardioprotective
19. Which of the following virus is not named on the basis of geographical location
A. MERS and Ebola
B. Marburg
C. Rubella
D. Zika and West Nile virus
20. The purpose of shimming is to
A. Obtain homogeneity of the B1 field
B. Find the lock frequency
C. Stabilize the static magnetic field
D. Obtain homogeneity of the static magnetic field
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