Quiz on Textile Industry and Azo Dyes

What is a major source of income from exports in India?

• Agricultural Sector

• Pharmaceutical Industry

• Automobile Industry

• Textile Industry

Which type of dyes are primarily used in the textile industry?

• Acid Dyes

• Reactive Dyes

• Direct Dyes

• Azo Dyes

What is a significant environmental concern associated with azo dyes?

• Color and toxicity

• High cost

• Ease of synthesis

• Low versatility

What is a major scientific interest in the treatment of textile wastewater?

• Color removal

• Cost reduction

• Waste generation

• Increased production

Which method is NOT mentioned as a treatment for textile wastewater?

• Thermal methods

• Chemical methods

• Physico-chemical methods

• Biological methods

What process uses bacteria for the degradation of azo dyes?

• Sedimentation

• Filtration

• Incineration

• Bioremediation

What is the role of bioinformatics in bioremediation?

• Identification of suitable bacterial strains

• Enhancing dye color

• Increasing dye production

• Reducing water usage

What does AOP stand for in the context of wastewater treatment?

• Aqueous Organic Process

• Advanced Oxidation Process

• Automated Operational Procedure

• Acidic Oxidation Process

What is a benefit of using nanomaterials in wastewater treatment?

• Cleaner and effective treatment

• Increased sludge production

• Higher costs

• Longer treatment times

What is one of the advantages of using native bacteria in bioremediation?

• Increased costs

• Higher toxicity

• No chemical sludge

• Longer degradation times