• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Physical and Chemical Agents

Physical and Chemical Agents
Which of the following does not kill endospores?

Incineration
Autoclave
Pasteurization
Hot air sterilization

ANSWER DOWNLOAD EXAMIANS APP

Physical and Chemical Agents
Complete destruction of the microorganisms is commonly known as

sterilization
antisepsis
none of these
disinfection

ANSWER DOWNLOAD EXAMIANS APP

Physical and Chemical Agents
Media containing spores and thermolabile constituents are sterilized by

tyndalization
dry heat
pasteurization
UV radiation

ANSWER DOWNLOAD EXAMIANS APP

Physical and Chemical Agents
Which of the following disinfectants act by disrupting microbial membranes?

Aldehydes
Cationic detergents
Heavy metals
Halogens

ANSWER DOWNLOAD EXAMIANS APP

Physical and Chemical Agents
Microbes can be removed from a liquid solution by the process of

freeze-drying
filtration
osmosis
desiccation

ANSWER DOWNLOAD EXAMIANS APP

Physical and Chemical Agents
The time required to kill 90% of the microorganisms in a sample at a specific temperature is the

decimal reduction time
D value
thermal death point
F value

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Physical and Chemical Agents

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑