Details

DIPLOMA EXAM PAPERS

Diploma (Mining Engineering) – IV Semester Assignment for January - June, 2020 Session Geology-II (Lab)

Q.1. Discuss about the various physical properties of non metallic mineral.
Q.2. Give a detailed explanation on the optical properties of metallic minerals.
Q.3. Explain about the physical properties of coal.
Q.4. Explain the optical classification of coal.
Q.5. In detail discuss about the various physical properties of metallic mineral.
(i) Iron ore
(ii) copper ore
(iii) aluminum ore

Diploma (Mining Engineering) - IV Semester Assignment for January - June, 2020 Session Mine Environment-II (Lab)

Q.1. Detection of different type of mine gases.
Q.2. Constructional feature of flame safety lamp.
Q.3. Measurement of relative humidity.
Q.4. Collection of mine air sample.
Q.5. Analysis of mine air sample.

Diploma (Mining Engineering) – IV Semester Assignment for January – June, 2020 Session Mine Surveying-II (Lab)

Q.1. Conduct Traverse survey by direct bearing method.
Q.2. Conduct Traverse survey by double forsight method.
Q.3. Extension of given base line.
Q.4. Set out curve by chord and offset method.
Q.5. Principal of working of total station instrument and draw the diagram.

Diploma (Mining Engineering) - IV Semester Assignment for January – June, 2020 Session GEOLOGY-II

Q.1. What is stratigraphy? Give a detailed description of the principles of stratigraphy.
Q.2. Give a comprehensive description of the geological time scale.
Q.3. Write a detailed description of not more than three metallic minerals and non- metallic minerals. (origin occurrence and distribution)
Q.4. What is magmetic deposit? Explain in detail.
Q.5. What is prospecting? What are the various objectives of prospecting? In how many groups this method is divided into, explain in detail.
Q.6. What is the surface prospecting method? Give a brief description of various methods of surface prospecting.
Q.7. Give a thorough definition of coal with its types properly explained.
Q.8. Thoroughly explain the distribution of coal in India.
Q.9. Give a comprehensive explanation of the topic origin of petroleum.
Q.10. Give a detailed explanation distribution of petroleum in India.

Diploma (Mining Engineering) - IV Semester Assignment for January – June, 2020 Session Surface Mining

Q.1. Write Stripping Ratio and its importance in selecting Method of Mining.
Q.2. Different Methods of Surface Mining.
Q.3. Topic: Selection of operating parameters of a surface mine.
Q.4. Various Heavy Earth Moving Machinery of surface mining.
Q.5. Who are various drilling equipment presently being used in surface Mines? Explain.
Q.6. Types of explosives presently being used in opencast mines in India.
Q.7. Shovel-dumper combination – its applicability in surface mines.
Q.8. Different types of slope failures and major causes in slope stability.
Q.9. Write about the Placer Deposits and mining.
Q.10. Write about environmental impacts due to surface mining and various methods to safe guard Eco Balance.

Diploma (Mining Engineering) – IV Semester Assignment for January – June, 2020 Session Mine Legislation and General Safety

Q.1. Explain the provision of leave with wages as per Mines Act.
Q.2. As per Mines Act what is medical appliances? Explain in detail.
Q.3. As per mines rules 1955 where & when First Aid Station and First Aid Room shell be established in mines describe in detail about above.
Q.4. (a) Discuss about hours of limitation of work in U/G Mine and OCM in normal duty and including overtime.
(b) Discuss regarding limitation of employment of woman as mine rule.
Q.5. What is provision of notice of Accident in Coal Mines Regulation, 2017?
Q.6. Write in detail the duties and responsibilities of over man as per Coal Mines Regulation 2017.
Q.7. What are general requirements of Mine Plans?
Q.8. What are the provision in regulation regarding danger of surface water?
Q.9. Define unsafe Act and unsafe condition. How accident in mine will be happen due to Unsafe Act and Unsafe condition? Explain it with two examples.
Q.10. What do you understand by term safety committee? Write about organization of safety committee and its function.

Diploma (Mining Engineering) - IV Semester Assignment for January – June, 2020 Session  Mine Environment-II

Q.1. Write down the different approaches to deal with mine fire. What are the various challenges faced by miners during reopening the sealed off area?
Q.2. Explain the different method used by miners to analyze the mine air sample. Also write down their limitation. And how these limitation could be overcome?
Q.3. Explain the working principle of tele monitoring system in detail (draw circuit diagram). Why this system is not so much popular in india.
Q.4. Write down the the importance of ventilation efficiency quotient. What result indirectly obtain after analysis of crossing point temperature reading in lab (correlate it from mine)?
Q.5. Insufficient lighting can led to impair the worker efficiency elucidate. Explain the standard of lighting in mine across the world (minimum 1 country) and correlate it from Indian standard.
Q.6. Explain the different source of lighting in mine and how these sources become disaster if proper precaution not taken in unusual circumstances (like explosion)
Q.7. What are the recent technique used for detecting the mine gases .what are various challenges to adapt these technique in india
Q.9. Write down the various step taken by govt of india to ensure the safety of mine worker .( Ex -occupational health safety act) .
Q.10. Explain the different type of mine diseases causing dust . why such cases of diseases (mainly due to dust ) are more in india as compare to other country

Diploma (Mining Engineering) - IV Semester Assignment for January – June, 2020 Session  Mine Surveying-II

Q.1. Define the following terms-
(a) Transit Rule
(b)Traversing
(c) Bowditch Rule
Q.3. What do understand by Triangulation, described with neat sketches. Classify the Triangulation system

Q.5. Describe the curve and it's elements with neat sketches.
Q.6. Describe about correlation survey and purpose of the correlation with neat sketches.
Q.7. What is tacheometry and how would you determine the stadia constant. Describe with a diagram?
Q.8. The following staff reading taken from an auto level in meter, book the reading in level book manner and calculate the R.L. by H.I method of each staff station if the R.L.of bench mark is 100m.

Q.9. Describe the photogrametry and types of photogrametry with diagram.
Q.10. Describe about G.P.S. and uses with diagram.