• 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 is/are vapour-phase disinfectant/s?

Both (a) and (b)
Formaldehyde
None of these
Ethylene oxide

ANSWER DOWNLOAD EXAMIANS APP

Physical and Chemical Agents
Iodophores are mixture of

iodine and alcohols
iodine and surface active agents
iodine and aldehydes
iodine and phenols

ANSWER DOWNLOAD EXAMIANS APP

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

Aldehydes
Cationic detergents
Halogens
Heavy metals

ANSWER DOWNLOAD EXAMIANS APP

Physical and Chemical Agents
Which of the following is not a disinfectant containing a heavy metal?

Mercurochrome
Chlorine
Copper sulfate
Silver nitrate

ANSWER DOWNLOAD EXAMIANS APP

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
Microbes can be removed from a liquid solution by the process of

desiccation
filtration
osmosis
freeze-drying

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
↑