• 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 Soils

Microbiology of Soils
Denitrification may be distinguished as

dissimilative
assimilative
both (a) and (b)
blue baby syndrome

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Soils
__________ play a key role in the transformation of rock to soil.

Nitrifying bacteria
De-nitrifying bacteria
Pectin decomposing bacteria
Cyanobacteia

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Soils
Degree of compost maturity can be assesed by

None of these
infrared technique
both (a) and (b)
germination test

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Soils
The crops which are involved in nitrogen fixation are

bean and lupine
soybean
alfalfa and clover
all of these

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Soils
Which of the following soil microorganism is involved in the reduction of sulfates to H2S?

Desulfotomaculum
Rhodomicrobium
Rhodospirillum
Thiobacillus thiooxidans

ANSWER DOWNLOAD EXAMIANS APP

Microbiology of Soils
Which of the following is capable of oxidizing sulfur to sulfates?

Thiobacillus thiooxidans
Rhodomicrobium
Rhodospirillum
Desulfotomaculum

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Microbiology of Soils

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
↑