Self Studies
Self Studies
Self Studies
Self Studies

Microbes in Hum...

TIME LEFT -
  • Question 1
    1 / -0

    Activated sludge should have the ability to settle quickly so that it can:

  • Question 2
    1 / -0

    The technology of biogas production from cow dung was developed in India largely due to the efforts of:

  • Question 3
    1 / -0

    Match column I with column II and select the correct option from the given codes.

    Column IColumn II
    A.Aspergillus niger(i)Ethanol
    B.Clostridium butylicum(ii)Statins
    C.Saccharomyces cerevisiae(iii)Citric acid
    D.Trichoderma polysporum(iv)Butyric acid
    E.Monascus purpureus(v)Cyclosporin

  • Question 4
    1 / -0

    Match column I with column II and select the correct answer from the given codes. 

    Column I Column II
    A,Methanogens(i)BOD
    B.Fermentors(ii)Methane rich fuel gas
    C.Organic waste in water(iii)Production of methane
    D.Biogas (iv)Large vessels for growing microbes 

  • Question 5
    1 / -0

    Process of biogas production is:

  • Question 6
    1 / -0

    The free-living fungus Trichoderma can be used for:

  • Question 7
    1 / -0

    Given below is the flow chart of sewage treatment. Identify A, B, C and D and select the correct option. 

  • Question 8
    1 / -0

    In sewage treatment, bacterial flocs are allowed to sediment in a settling tank. This sediment is called?

  • Question 9
    1 / -0

    The graph given below represents the effect of sewage discharge on some important characteristics of river.
    Select the correct option with respect to the peaks A and B.

  • Question 10
    1 / -0

    What would happen if oxygen availability to activated sludge flocs is reduced ?

Submit Test
Self Studies
User
Question Analysis

  • Answered - 0

  • Unanswered - 10

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Submit Test
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now