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

Environmental Protectio

Environmental Protectio
Which of the following accumulates from factory waste?

Pseudomonas aeruginosa
Thiobacillus
Pseudomonas putida
Zoogloea ramigera

ANSWER DOWNLOAD EXAMIANS APP

Environmental Protectio
Which of the following/(s) can be used for the reduction of nitrate in waste water?

Nitrosomonas europaen
Both (a) and (b)
Growth of Hypomicrobium in presence of added methanol
Micrococcus denitrificans cells encapsulated in liquid membranes

ANSWER DOWNLOAD EXAMIANS APP

Environmental Protectio
Which of the following have been used to oxidize ammonia and to prevent algal growth?

Nitrosomonas europaen
Both (a) and (b)
growth of hypomicrobium in presence of added methanol
Micrococcus denitrificans cells encapsulated in liquid membranes

ANSWER DOWNLOAD EXAMIANS APP

Environmental Protectio
Which of the following can be used for the removal of color from the effluents of pulp mill?

Phanerochaete chrysosporium
Coriolus versicolor entrapped in calcium alginate beads
Nitrosomonas europaen
Both (a) and (b)

ANSWER DOWNLOAD EXAMIANS APP

Environmental Protectio
The rate of degradation and microbes resistance to toxic pollutants remain better when the

individual cell is used
individual cell along with metal is used
mixed cell population along with metals is used
mixed cell population is used

ANSWER DOWNLOAD EXAMIANS APP

Environmental Protectio
Which of the bacteria is considered for biological leaching?

T. ferrooxidans
all of these
Ferrobacillus terrooxidans
T. thiooxidans

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Environmental Protectio

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
↑