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

Microbiology of Waste Water

Microbiology of Waste Water
The biogas production process takes place at the temperature

all of these
lesser than 25°C
25-40°C
45-60°C

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Waste Water
A dense bacterial population caught in a tangled web of fibers sticking to a surface describes

a biofilm
coagulation
the membrane filter technique
a biodisc

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Waste Water
Oxidation ponds are shallow ponds, generally designed at the depth of

5 to 8 feet
2 to 40 feet
4 to 6 feet
1 to 3 feet

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Waste Water
Which is not a form of biomass energy?

Ethanol and methanol production for auto fuel
Composting to produce methane
Photovoltaic production of hydrogen
Incineration of solid waste

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Waste Water
The concept of putting microbes to help clean up the environment is called

bioremediation
pasteurization
biolistics
fermentation

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Waste Water
Composting is one of the oldest forms of disposal of waste. It is the natural process of decomposition of organic waste that yields manure or compost. One of the following is added to the compost to get better results?

Snakes
Bugs
Worms
Ants

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Microbiology of Waste Water

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
↑