• 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 is selectively effective against dicot weeds?

Bialaphos
Cycloheximide
Herbicidin A and B
Anisomycin

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Environmental Protectio
The heavily polluted zone of water reservoir is known as

oligosaprophytic zone
pleosaprophytic zone
none of these
mesosaprophytic zone

ANSWER DOWNLOAD EXAMIANS APP

Environmental Protectio
Streptomyces griseochromogenes is reported to show a potent curative effect against

yellow blight of maize
eye spot of sugarcane
milo of soybean
rice blast disease

ANSWER DOWNLOAD EXAMIANS APP

Environmental Protectio
Which of the following herbicide is known to be effective against perennial shrubs, annual weeds and weeds of rice?

Cycloheximide
Herbicidin
Bialaphos
Anisomycin

ANSWER DOWNLOAD EXAMIANS APP

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

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

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
↑