Related Questions

__________ of SBR is adversely affected, if more quantity of styrene is added to butadiene during its co-polymerisation to produce SBR.
A Percent elongation
B Resilience
C Freezing point
D Strength
Why does a high number of broadcast messages adversely affect overall network performance?
A Each broadcast message requires an acknowledgement packet from every computer on the network
B No computer on the network can transmit data until each broadcast message has been acknowledged by every computer on the network
C Broadcast messages are automatically routed to every segment of a LAN
D Every computer on the network must process each broadcast message
E None of the above
Which of the following factors adversely affects the capacity of the leadacid battery ?
A Temperature of surroundings
B Specific gravity of electrolyte
C Rate of discharge
D All of the above
During fermentation of sugar, the compound which is always formed is
A Methyl Alcohol
B Ethyl Alcohol
C Acetic Acid
D Ethylene
Vinegar made by fermentation from cane sugar contains
A Palmitic acid
B Lactic acid
C Citric acid
D Acetic acid
Fermentation of molasses to produce ethyl alcohol is done at __________ °C
A 20 - 30
B 100 - 150
C 250 - 300
The recovery of pencillin from the acidified fermentation broth is done by
A Distillation
B Evaporation
C Absorption
D Liquid extraction
The fermentor used in the production of pencillin (by deep fermentation process) is made of
A Glass
B Glass lined steel
C High silicon cast iron
D Procelain
Fermenter used in the production of pen-cillin by deep fermentation proces is a __________ lined steel vessel
A Rubber
B Monel
C Glass
D Nickel
During fermentation of sugar, the compound which is always formed is :
A Methyl Alcohol
B Ethyl Alcohol
C Acetic Acid
D Ethylene

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