Pencillin is made employing __________ fermentation process.

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

The recovery of pencillin from the acidified fermentation broth is done by

A

Distillation

B

Evaporation

C

Absorption

D

Liquid extraction

Extraction of pencillin employs a __________ extraction coloumn.

A

Centrifugal

B

Packed

C

Plate

D

None of these

Pencillin, an antibiotic drug was discovered by

A

Alexender

B

Flaming

C

Dr. Zivago

D

None of these

The process employing desorption of the absorbed solute by a solvent is called

A

Elution

B

Osmosis

C

Reverse osmosis

D

Sublimation

The cake resistance increases steadily with the time of filtration in a plate and frame filter employing constant __________ filtration.

A

Rate

B

Pressure

C

Both A & B

D

Neither A nor B

Production of alcohol by fermentation of molasses is an __________ process.

A

Anaerobic

B

Aerobic

C

Endothermic

D

Both B and C

The average are of a group of 15 employing is 24 years, If 5 more employees join the group., the average age increases by 2 years. Find the average age of the new employ?

A

35

B

30

C

24

D

32

In a ceilingfan employing capacitor run motor

A

secondary winding surrounds the primary winding

B

primary winding surrounds the secondary winding

C

both are usual arrangements

D

none of the above

Fertiliser plant making ammonium sulphate employing gypsum-ammonia reaction (usual practice is to use ammonia and sulphuric acid) is located at

A

Rourkela (under SAIL)

B

Bokaro (under SAIL)

C

Sindri (under FCI)

D

Baroda (under G.S.F.C.)

Pencillin is made employing __________ fermentation process.

Related Questions