Characteristics and Definition of Chemical Agents

 

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Characteristics and Definition of Chemical Agents

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Question 1
A chemical agent that kills the microorganisms and is commonly applied to substances used on inanimate objects are .....
A
Antiseptics
B
Sanitizer
C
Disinfectants
D
Antibiotics


Question 2
Escherichia coli is much more resistant to cationic disinfectants than Staphylococcus aureus. 7. The process of killing all microorganisms along with their spores is .....
A
Disinfection
B
Antisepsis
C
Sanitization
D
Sterilization


Question 3
Which of the following are generally applied on living animal tissues?
A
Antiseptics
B
Disinfectants
C
Preservatives
D
Sanitizer


Question 4
Which of the following is the characteristics of a sanitizer?
A
destroys all microbial forms
B
prevents the growth or action of microorganisms
C
reduces the microbial population to safe levels
D
kills all the bacteria and the bacterial spores


Question 5
For using any chemical agent, we need to increase the temperature of the environment.
A
True
B
False


There are 5 questions to complete.

 

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