Secondary sludge constitutes which of the following? Options: A . &nbspChemical sludge B . &nbspSettlable solids C . &nbspBiological solids D . &nbspBiological and settlable solids

Secondary sludge constitutes which of the following?

Question

Secondary sludge constitutes which of the following?

Options:

A . Chemical sludge

B . Settlable solids

C . Biological solids

D . Biological and settlable solids

Answer: Option D
Answer: (d).Biological and settlable solids

Was this answer helpful ?

Next Question

Question 1. Advanced waste water sludge constitutes which of the following?....

Question 2. To remove 1% primary sludge which of the following size of mesh of a cyclone gritter is used?....

Question 3. To remove 2% primary sludge which of the following size of mesh of a cyclone gritter is used?....

Question 4. To remove 3% primary sludge which of the following size of mesh of a cyclone gritter is used?....

Question 5. Which of the following methods is used for stabilization of the sludge?....

Question 6. Sludge is composed of liquid components alone.....

Question 7. Biosolids are the inorganic wastewater solids.....

Question 8. How many types of sludge are present?....

Question 9. _______ is a term used for reuse of sewage sludge.....

Question 10. Who introduced the term biosolids?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0