MCQ. No.237| P. Chemistry 
Bathochromattic effect mainly occurs due to..
  Bathochromattic effect mainly occurs due to..
Anonymous Quiz
    31%
    Chromogenic agent
      
    46%
    Increase in conjugation
      
    18%
    Removal of double bonds
      
    5%
    Dealkylation
      
    MCQ. No.238| P. Chemistry 
The sample cell commonly used in a flourimeter is made of..
  The sample cell commonly used in a flourimeter is made of..
Anonymous Quiz
    26%
    Fused silica
      
    22%
    Glass
      
    46%
    Quartz
      
    6%
    Polystyrene
      
    MCQ. No.239| P. Chemistry 
Mannitol is classifieds as..
  Mannitol is classifieds as..
Anonymous Quiz
    67%
    Osmotic diuretic
      
    17%
    Carbonic anhydrase inhibitor
      
    10%
    Potassium sparing diuretic
      
    6%
    Loop diuretic
      
    MCQ. No.240| P. Chemistry 
Bactericidal action of cephalosporins is due to..
  Bactericidal action of cephalosporins is due to..
Anonymous Quiz
    51%
    Inhibit synthesis of bacterial cell wall
      
    34%
    Inhibition protein synthesis by binding to bacterial ribosomes
      
    13%
    Inhibit protein synthesis by binding to tRNA
      
    2%
    Distort bacterial gene code
      
    MCQ. No.241| P. Chemistry 
Vancomycin is a..
  Vancomycin is a..
Anonymous Quiz
    38%
    Aminoglycoside
      
    20%
    Lincosamide
      
    27%
    Glycopeptide
      
    15%
    Macrolide
      
    MCQ. No.242| PJ
Prescription drugs are given under which schedule of drug and cosmetics rules..
  Prescription drugs are given under which schedule of drug and cosmetics rules..
Anonymous Quiz
    8%
    schedule R
      
    18%
    schedule M
      
    68%
    schedule H
      
    5%
    schedule K
      
    MCQ. No.243| PJ
A new Schedule was recently introduced in the drugs and cosmetics rules for listing carbapenem class lol and lV generation antibiotics. Which one is it..
  A new Schedule was recently introduced in the drugs and cosmetics rules for listing carbapenem class lol and lV generation antibiotics. Which one is it..
Anonymous Quiz
    20%
    Schedule M3
      
    20%
    Schedule X
      
    49%
    Schedule H1
      
    11%
    Schedule P1
      
    MCQ. No.244
β adrenergic blocker that is primarily eliminated unchanged by renal excretion..
  β adrenergic blocker that is primarily eliminated unchanged by renal excretion..
Anonymous Quiz
    25%
    Atenolol
      
    40%
    Propranolol
      
    19%
    Metoprolol
      
    16%
    Esmolol
      
    MCQ. No.245
Alpha cells in islets of Langerhans produce..
  Alpha cells in islets of Langerhans produce..
Anonymous Quiz
    14%
    Somatostatin
      
    33%
    Insulin
      
    50%
    Glucagon
      
    4%
    Secretin
      
    MCQ. No. 246
Which type of cell is involved in antibody formation..
  Which type of cell is involved in antibody formation..
Anonymous Quiz
    31%
    Plasma cell
      
    30%
    Monocyte
      
    25%
    Neutrophil
      
    14%
    Basophil
      
    MCQ. No.247
Patients taking a first generation H1 Antihistaminic should be advised to avoid..
  Patients taking a first generation H1 Antihistaminic should be advised to avoid..
Anonymous Quiz
    29%
    Driving motor vehicles
      
    9%
    Hard physical exertion
      
    8%
    Taking milk products
      
    54%
    All
      
    MCQ. No.248
Action for which does of aspirin required is the lowest..
  Action for which does of aspirin required is the lowest..
Anonymous Quiz
    17%
    Analgesic
      
    22%
    Anti inflammatory
      
    48%
    Anti platelet aggregation
      
    13%
    Anti pyretic
      
    MCQ. No.249
Which is not an adverse effect seen with Non-Steroidal anti inflammatory drugs..
  Which is not an adverse effect seen with Non-Steroidal anti inflammatory drugs..
Anonymous Quiz
    13%
    Rashes
      
    32%
    Fluid retention
      
    21%
    Gastric irritation
      
    34%
    Sedation
      
    MCQ. No.250
Antifungal drug which is administration only through oral route is..
  Antifungal drug which is administration only through oral route is..
Anonymous Quiz
    12%
    Tolnaftate
      
    40%
    Amphotericin B
      
    26%
    Ketoconazole
      
    21%
    Griseofulvin
      
    MCQ NO 251 | Medichem
2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropanoic acid 1-methylethyl ester is IUPAC name of
  2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropanoic acid 1-methylethyl ester is IUPAC name of
Anonymous Quiz
    20%
    Fenofibrate
      
    40%
    Clofibrate
      
    33%
    Simvastatin
      
    7%
    Fluvastatin
      
    MCQ NO 252 | Medichem
Cuemid is a synonym for
  Cuemid is a synonym for
Anonymous Quiz
    20%
    Dextrothyroxine sodium
      
    41%
    Cholestyramine Resin
      
    25%
    Cholesevelam
      
    14%
    Colestipol Hydrochloride
      
    MCQ NO 253 |Medichem 
Zidovudine is is an analogue of
  Zidovudine is is an analogue of
Anonymous Quiz
    12%
    Thymine
      
    52%
    Thymidine
      
    19%
    Purine
      
    17%
    Pyrimidine
      
    MCQ NO 254 | Medichem 
Chemically Dinanosine is
  Chemically Dinanosine is
Anonymous Quiz
    22%
    2',2' - dideoxyinosine
      
    52%
    2',3' - dideoxyinosine
      
    20%
    3',3' - dideoxyinosine
      
    5%
    1',2' - dideoxyinosine
      
    MCQ NO 255| Medichem
In SAR of Clofazimine, the imino group at C2 when substituted with ________ increases activity.
  In SAR of Clofazimine, the imino group at C2 when substituted with ________ increases activity.
Anonymous Quiz
    22%
    Alkyl
      
    42%
    Cycloalkyl
      
    32%
    Both
      
    4%
    None
      
    MCQ NO 256| Medichem 
In SAR of rifamycins, Free -OH group is required in following positions except
  In SAR of rifamycins, Free -OH group is required in following positions except
Anonymous Quiz
    14%
    C1
      
    44%
    C8
      
    34%
    C22
      
    8%
    C23