Related Questions

The amount of oxygen consumed by the aerobic bacterias which cause the aerobic biological decomposition of sewage, is known
A Bio-Chemical Oxygen Demand (B.O.D.)
B Dissolved Oxygen (D.O.)
C Chemical Oxygen Demand (C.O.D.)
D None of these
The artificial activity which indicates that an activity following it, cannot be started unless the preceding activity is complete, is known as
A Event
B Free float
C Dummy
D Constraint
The artificial activity, which indicates that an activity following it cannot be started unless, the preceding activity is complete, is known as
A Event
B Free float
C Artificial
D Dummy
To maintain aerobic biological activity, the moisture content of the compost mass should be about
A 45 %
B 50 %
C 55 %
D 60 %
If a is the optimistic time, b is the pessimistic time and m is most likely time of an activity, the expected time of the activity, is
A $$\frac{{{\text{a}} + {\text{m}} + {\text{b}}}}{6}$$
B $$\frac{{{\text{a}} + 2{\text{m}} + {\text{b}}}}{6}$$
C $$\frac{{{\text{a}} + 4{\text{m}} + {\text{b}}}}{6}$$
D $$\frac{{{\text{a}} + 5{\text{m}} + {\text{b}}}}{6}$$
The aerobic exercise
A Require energy supply from break down of A TP
B Causes increase in muscle bulk
C Helps in development of endurance
D Causes increase in cardiac reserve during exercise by many fold
E Helps in development of muscle strength
Nonsporing aerobic bacteria are
A Nocardia spp.
B Lactobacillus spp.
C Actinomyces spp.
D Bacteroides fragilis
E Prevotolla spp.
What is aerobic respiration?
A Partial oxidation of glucose
B Incomplete oxidation of glucose
C Complete oxidation of organic substances
D Complete oxidation of only glucose
Which among the following difference between aerobic and anaerobic respiration is INCORRECT?
A Aerobic respiration takes place in presence of oxygen \u2013 Anaerobic respiration takes place in the absence of oxygen \
B In Aerobic respiration pyruvate is broken down into ethanol and carbon dioxide \u2013 In Anaerobic respiration pyruvate is broken down into carbon dioxide\and water
C In Aerobic respiration more energy is released \u2013 In Anaerobic respiration less energy is released \
D Aerobic respiration takes place in mitochondria\u2013 Anaerobic respiration takes place in yeast \
Aerobic bacterias
A Flourish in the presence of free oxygen
B Consume organic matter as their food
C Oxidise organic matter in sewage
D All the above

Next steps