22504 Public Health Engineering MSBTE Exam Important Questions
22504 IMP
Public Health Engineering is a field of study that focuses on the design and management of systems for the provision of safe and reliable water supply, sewage treatment, and solid waste management, as well as the control of environmental factors that can affect human health. An MSBTE Public Health Engineering exam may test your knowledge and understanding of a wide range of topics, including:
- The principles and processes of water treatment, including coagulation, sedimentation, filtration, and disinfection
- The design and operation of water supply systems, including the selection of suitable sources of water, the use of pumps and pipelines, and the measurement and control of water quality
- The principles and processes of sewage treatment, including primary, secondary, and tertiary treatment methods, and the management of sewage sludge
- The design and operation of sewage collection and disposal systems, including the use of sewers, pumping stations, and treatment plants
- The principles and methods of solid waste management, including the collection, transportation, and disposal of solid waste, and the use of recycling and waste-to-energy technologies
- The impact of environmental factors on human health and the measures used to control those factors, including air pollution, noise pollution, and hazardous substances
- The laws and regulations governing the provision of safe and reliable water, sewage, and solid waste services, and the protection of public health
- The principles and techniques used to plan and design systems for the provision of safe and reliable water, sewage, and solid waste services, taking into account factors such as population size, water demand, and environmental impacts.
To prepare for an MSBTE Public Health Engineering exam, it is important to review and understand the material covered in your classes and to practice applying your knowledge through practice problems. It may also be helpful to review past exam questions if they are available, and to work with your classmates or seek assistance from your instructors if you have any questions or need clarification on any topics.
| 1.State Sources Of Water |
|---|
| 2.Explain Intake Structure With Proper Sketch |
| 3.Both Flow Of Water Supply Source Diagram (Layout) |
| 4.Layout Of Water Treatment Plants |
| 5.Factor Affecting Rate Of Demand |
| 6.Fix One Problem On Forcasting Population Method |
| 7.Characteristics Of Water (Any Test Will Be Asked) |
| 8.Note On Water Quality Standard IS |
| 9.Steps Involved In Purification Of Water |
| 10.Note On ClarifClarifloculater |
| 11.Comparision Between Slow Sand Filter and |
| Rapid Sand Filter (Min 6 Points) |
| 12.Note On Clorination |
| 13.Types Of Pipe Used For Supplying Water |
| 14.Types Of Joint With Proper Sketch |
| 15.Types Of Valves |
| 16.Method Of Distribution Of Water Supply with Sketch |
| 17.Layout Of Water Supply Distribution Through Pipeline (Do All Methods With Sketch) |
| 18.Important Technical Terms Releted To Sewage |
| 19.Types Of Trap with their sketch (sketch Required) |
| 20.One Pipe and Two Pipe System |
| 21.Types Od Sewer System (3 methods) |
| 22.Note On Manhole With Sketch |
| 23.Character of Sewage (3 character) |
| 24.BOD & COD and Aerobic Unaerobic Difference |
| 25.Flow Diagram Of Sewage Treatment Plant |
| 26.Note On Sludge Digestion And Difference between trickling filter with sketch |
| 27.Activated Sludge Process |
| 28.Note On Oxidation Pond And Oxidation Ditch |
| 29.Problem On Design Of Septic Tank |
1. Attempt any FIVE of the following : 10
(a) Define :
(i) Forecasting of population
(ii) Intake structure
(b) State any four factors affecting rate of demand of water.
(c) Enlist any four types of valves provided in water supply scheme.
(d) State any two advantages and disadvantages of dead end system.
(e) Define trap. Sketch P-trap and S-trap.
(f) Define : (i) sewage, (ii) garbage
(g) State any four objects of sewage treatment.
2. Attempt any THREE of the following : 12
(a) Draw flow diagram of water treatment plant.
(b) State the precautions to be taken for collection of sample of water.
(c) The following is the population data for a town. Water supply scheme is to be designed for this town with a design period of 30 years. Find the population at the end of the year 2040 by incremental increase method.
(d) Define Aeration. State objectives of aeration.
3. Attempt any THREE of the following : 12
(a) Describe the principle behind sedimentation with coagulation.
(b) Describe the theory of filteration.
(c) Differentiate between gravity distribution system and pumping distribution system.
(d) Describe the backwashing of rapid sand filter with neat labelled sketch.
4. Attempt any THREE of the following : 12
(a) State different forms of chlorination. Describe break point chlorination.
(b) List any eight types of pipes used for conveyance of water.
(c) Describe expansion joint with sketch.
(d) Draw neat sketch of drop manhole.
(e) Draw layout of sewage treatment plant.
(f) Draw layout of grid iron system of distribution of water and explain its suitability.
(g) Explain the functions of service reservoirs provided for water distribution network.
(h) Explain the principles of building drainage arrangement.
(i) Explain the term “Recycling and Reuse” of domestic waste
5. Attempt any TWO of the following : 12
(a) Describe the process of coagulation. Explain the procedure of Jar test with neat labelled sketch.
(b) Describe in detail, the procedure of laying of sewers.
(c) Differentiate between one pipe plumbing and two pipe plumbing system with neat labelled sketch.
(d) Explain the method of Water softening and Defluoridation technique
6. Attempt any TWO of the following : 12
(a) State the systems of sewerage. Describe separate system with merits and demerits.
(b) Differentiate between
(i) aerobic and anaerobic process
(ii) BOD and COD
(c) Describe working of trickling filter with neat sketch.
(d) Draw flow diagram of activated sludge process and explain the function of each unit.