Evaluation of Antimicrobial Chemical Agents

 

 Buy/Download all MCQ Ebook   >>>Click Here<<<

Evaluation of Antimicrobial Chemical Agents

Click on any option to know the CORRECT ANSWERS

Question 1
We observe increased growth in nutrient agar plates as concentration of chemical agent is decreased.
A
True
B
False
Geography Questions answers

Question 2
Liquid water-soluble substances appropriately diluted are dispensed into sterile test tubes, to which are added a measured amount of the test organism and then this is transferred into tubes of sterile media.This method helps in determining .....
A
whether the inhibitory action is bactericidal
B
whether the inhibitory action is bacteristatic
C
decrease in the amount of growth
D
complete absence of growth
Puzzles Questions answers

Question 3
Which of the following is the mode of action of formaldehyde?
A
interference with glycolysis
B
shows oxidizing property
C
combines with vital nitrogen compounds
D
changes the permeability of cytoplasmic membrane
Sociology Questions answers

Question 4
Iodine kills the microorganisms by causing denaturation of proteins.
A
True
B
False
Reading comprehension Questions answers

Question 5
Which of the following methods is used for determining the decrease in the amount of growth?
A
test done on agar medium plate
B
test done into an agar medium or broth
C
test done by transfering water-soluble substances to sterile media
D
by phenol-coefficient method
Economics Questions answers

There are 5 questions to complete.

 

 Buy/Download all MCQ Ebook >>>CLICK HERE<<<