Proximity analysis of coal provides data for a first, general assessment of a coal’s quality and type. What elements it reports ?

Proximity analysis of coal provides data for a first, general assessment of a coal’s quality and type.
What elements it reports ?
by

1 Answer

Answer :

Moisture, volatile matter, ash and fixed carbon.
by

Related questions

Which two elements have same percentage in proximate and ultimate analysis of coal?

Description : Which two elements have same percentage in proximate and ultimate analysis of coal?

Last Answer : Moisture and ash.

Ratio of primary air to secondary air increases with increase in the rank of coal, because the (A) High rank coals have higher amount of volatile matter (B) Ratio of fixed carbon to volatile matter increases (C) Oxygen content progressively decreases (D) Calorific value of the coal increases

Description : Ratio of primary air to secondary air increases with increase in the rank of coal, because the (A) High rank coals have higher amount of volatile matter (B) Ratio of fixed carbon to volatile matter increases (C) Oxygen content progressively decreases (D) Calorific value of the coal increases

Last Answer : (B) Ratio of fixed carbon to volatile matter increases

In Lurgi coal gasifier, (A) Coking coals cannot be used (B) Low carbon conversion efficiency is achieved (C) Entrainment of solids is higher (D) Larger quantity of coal can be processed

Description : In Lurgi coal gasifier, (A) Coking coals cannot be used (B) Low carbon conversion efficiency is achieved (C) Entrainment of solids is higher (D) Larger quantity of coal can be processed

Last Answer : (D) Larger quantity of coal can be processed

Pick out the wrong statement. (A) Indian coals on an average contain 25-30% ash as against 10-12% ash in imported coking coal (B) Ammonia is recovered in the form of ammonium sulphate in direct process of by-product recovery (C) A high swelling index number of coking coal indicates poor caking properties of coal (D) Wash oil is used for scrubbing Benzol from coke oven gas

Description : Pick out the wrong statement. (A) Indian coals on an average contain 25-30% ash as against 10-12% ash in imported coking coal (B) Ammonia is recovered in the form of ammonium sulphate in direct ... indicates poor caking properties of coal (D) Wash oil is used for scrubbing Benzol from coke oven gas

Last Answer : (C) A high swelling index number of coking coal indicates poor caking properties of coal

Pick out the wrong statement. (A) Pulverised fuel can be completely burnt with less percentage of excess air compared to lump coal (B) Low grade coal can be used, but generally high volatile matter coals are more suitable for making pulverised fuel (C) Regulation of furnace temperature and atmosphere (oxidising or reducing) is easily possible with pulverised fuel firing (D) None of these

Description : Pick out the wrong statement. (A) Pulverised fuel can be completely burnt with less percentage of excess air compared to lump coal (B) Low grade coal can be used, but generally high volatile ... and atmosphere (oxidising or reducing) is easily possible with pulverised fuel firing (D) None of these

Last Answer : (D) None of these

Cannel coal and boghead coal are the examples of (A) Humic coals (B) Liptobiolites (C) Sapropelic coals (D) None of these

Description : Cannel coal and boghead coal are the examples of (A) Humic coals (B) Liptobiolites (C) Sapropelic coals (D) None of these

Last Answer : (C) Sapropelic coals

In the Lurgi coal gasifier (A) Coking coals cannot be used (B) Low carbon conversion efficiency is achieved (C) Entrainment of solids is higher (D) Large quantity of coal can be processed

Description : In the Lurgi coal gasifier (A) Coking coals cannot be used (B) Low carbon conversion efficiency is achieved (C) Entrainment of solids is higher (D) Large quantity of coal can be processed

Last Answer : (D) Large quantity of coal can be processed

Does your company give assessment reports on your performance?

Description : Does your company give assessment reports on your performance?

Last Answer : It’s by employer, not by profession, and I don’t think I’ve ever had a formal one anywhere I’ve worked. Microsoft has (had?) competitive reviews, where employees are rated in comparison to their co-workers, which seems to me to be an atrocious idea.

All of the following are true regarding the Qualitative Risk Analysis process except which one? A. Probability and impact and expert interview are used to help correct biases that occC. Qualitative Risk Analysis is an easy method of determining risk probability and impact that usually takes a good deal of time to perform. D. Risk urgency assessment is a tool and technique of this process used to determine which risks need near-term response plans.ur in the data you’ve gathered during this process. B. The probability and impact matrix is used during this process to assign red, yellow, and green conditions to risks.

Description : All of the following are true regarding the Qualitative Risk Analysis process except  which one?  A. Probability and impact and expert interview are used to help correct biases that occur  in the data ... of this process used to determine  which risks need near-term response plans.

Last Answer : C. Qualitative Risk Analysis is an easy method of determining risk probability and  impact that usually takes a good deal of time to perform.

During which step of the nursing process does the nurse analyze data related to the patient’s health status? a) Assessment Analysis of data is included as part of the assessment. b) Implementation Implementation is the actualization of the plan of care through nursing interventions. c) Diagnosis Diagnosis is the identification of patient problems. d) Evaluation Evaluation is the determination of the patient’s responses to the nursing interventions and the extent to which the outcomes have been achieved.

Description : During which step of the nursing process does the nurse analyze data related to the patient's health status? a) Assessment Analysis of data is included as part of the assessment. b) ... patient's responses to the nursing interventions and the extent to which the outcomes have been achieved.

Last Answer : a) Assessment Analysis of data is included as part of the assessment.

An independent audit is important to readers of financial statements because it a. Provides a measure of management's stewardship function b. Objectively examines and reports on management's financial statements c. Reports on the accuracy of information in the financial statements d. Measures and communicates the financial data included in financial statements

Description : An independent audit is important to readers of financial statements because it a. Provides a measure of management's stewardship function b. Objectively examines and reports on management' ... the financial statements d. Measures and communicates the financial data included in financial statements

Last Answer : Objectively examines and reports on management's financial statements

_________is the process of recording as much data as possible to create reports and analysis

Description : _________is the process of recording as much data as possible to create reports and analysis 

Last Answer : A. Data mining 

From which of the following is known as non-contact sensor a.Force sensor b.Tactile sensor c.Proximity sensor d.None of the above

Description : From which of the following is known as non-contact sensor a.Force sensor b.Tactile sensor c.Proximity sensor d.None of the above

Last Answer : c.Proximity sensor

From which of the following is known as contact sensor. a.Tactile sensor b.Proximity sensor c.Visual sensor d.Range detector

Description : From which of the following is known as contact sensor. a.Tactile sensor b.Proximity sensor c.Visual sensor d.Range detector

Last Answer : a.Tactile sensor

Sensors which are come in contact with some surface to measured desired physical variable areknown as____ a.Non-contact sensors b.Proximity sensors c.Contact sensors d.None of the above

Description : Sensors which are come in contact with some surface to measured desired physical variable areknown as____ a.Non-contact sensors b.Proximity sensors c.Contact sensors d.None of the above

Last Answer : c.Contact sensors

State the difference between ultimate and proximate analysis of coal ?

Description : State the difference between ultimate and proximate analysis of coal ?

Last Answer : In ultimate analysis, chemical determination of following elements is made by weight: Fixed and combined carbon, H, O, N, S, water and ash. Heating value is due to C, H and S. In ... Moisture, volatile matter, fixed carbon and ash. Heating value is due to fixed carbon and volatile matter.

Ultimate analysis of coal is elementary analysis. What it is concerned with ?

Description : Ultimate analysis of coal is elementary analysis. What it is concerned with ?

Last Answer : Carbon, hydrogen, nitrogen, and sulphur in coal on a weight percentage basis.

For truss analysis, which type of elements is used? a.Triangle b.Parallelogram c.Rectangle d.Bar

Description : For truss analysis, which type of elements is used? a.Triangle b.Parallelogram c.Rectangle d.Bar

Last Answer : d.Bar

WHICH OF THE FOLLOWING ELEMENTS THAT MAKES NEWS? a) Proximity b) Prominence c) Timeliness d) All of these

Description : WHICH OF THE FOLLOWING ELEMENTS THAT MAKES NEWS? a) Proximity b) Prominence c) Timeliness d) All of these

Last Answer : d) All of these

Where is proximity to the Ideal Spot particularly important? a. in price-oriented segments. b. in quality-oriented segments. c. in all customer segments. d. in high technology segments. e. in low technology segments.

Description : Where is proximity to the Ideal Spot particularly important? a. in price-oriented segments. b. in quality-oriented segments. c. in all customer segments. d. in high technology segments. e. in low technology segments.

Last Answer : d. in high technology segments.

Ken Adams tells the loan officer at Allied Irish Bank that Cork really needs a shop that offers high -quality fishing gear to sports enthusiasts and provides the service and advice that so many people need. No other shop in the area seems to provide this combination. Ken is trying to use ------ to support his request for a loan to start such a retail operation. A)product assortment B)location analysis C)product mix depth D)retail positioning

Description : Ken Adams tells the loan officer at Allied Irish Bank that Cork really needs a shop that offers high -quality fishing gear to sports enthusiasts and provides the service and advice that so ... such a retail operation. A)product assortment B)location analysis C)product mix depth D)retail positioning

Last Answer : D)retail positioning

Which of the following statem Which of the following statements does NOT apply to ents does NOT apply to a production plan? a production plan? a)Plans are consistent with company's strategic goals and objectives b)Enables the assessment of financial and physical resource needs without excessive detail c)Serves as a bridge between the strategic and operational plans d)Provides a view of detailed work-force schedules

Description : Which of the following statem Which of the following statements does NOT apply to ents does NOT apply to a production plan? a production plan? a)Plans are consistent with company's strategic ... a bridge between the strategic and operational plans d)Provides a view of detailed work-force schedules

Last Answer : c)Serves as a bridge between the strategic and operational plans

A Privacy Impact Assessment (PIA) is an analysis of how information is handled?

Description : A Privacy Impact Assessment (PIA) is an analysis of how information is handled?

Last Answer : All of the above

Estimates from the planning stage will need to be refined as the project progresses, because it is virtually impossible to develop an exact assessment of the project’s schedule before the analysis and design phases are conducted.

Description : Estimates from the planning stage will need to be refined as the project progresses,  because it is virtually impossible to develop an exact assessment of the project’s schedule  before the analysis and design phases are conducted.

Last Answer : Ans: True

The process of identifying the probability of occurrence of a natural hazard of a given intensity at a specific location based on an analysis of natural processes and site conditions is termed as- (a) Disaster calculation (b) Hazard Assessment (c) Hazard calculation (d) None of the above

Description : The process of identifying the probability of occurrence of a natural hazard of a given intensity at a specific location based on an analysis of natural processes and site conditions is termed as- (a) Disaster calculation (b) Hazard Assessment (c) Hazard calculation (d) None of the above

Last Answer : (b) Hazard Assessment

The most specific & sensitive method for assessment of compliance can be used to detect potent therapeutic agent in body fluids is a) Drug analysis. b) Interrogation. c) Urine marker. d) Residual Tablet counting.

Description : The most specific & sensitive method for assessment of compliance can be used to detect potent therapeutic agent in body fluids is a) Drug analysis. b) Interrogation. c) Urine marker. d) Residual Tablet counting.

Last Answer : a) Drug analysis. 

Which of the following is/are true about teaching? Options: A) The Analysis And Assessment Of Teaching Provide Feedback For Further Improvement In Teaching Method. B) It Is Highly Dominated By Communication Skill. C) It Is A Process Not An Act. D) All Of These

Description : Which of the following is/are true about teaching? Options: A) The Analysis And Assessment Of Teaching Provide Feedback For Further Improvement In Teaching Method. B) It Is Highly Dominated By Communication Skill. C) It Is A Process Not An Act. D) All Of These

Last Answer : D) All Of These 

Environmental impact assessment is an objective analysis of the probable changes in: (A) physical characteristics of the environment (B) biophysical characteristics of the environment (C) socio-economic characteristics of the environment (D) all the above

Description : Environmental impact assessment is an objective analysis of the probable changes in: (A) physical characteristics of the environment (B) biophysical characteristics of the environment (C) socio-economic characteristics of the environment (D) all the above 

Last Answer : (D) all the above

Washability curve based on float and sink test enables an assessment to be made of the possibility of cleaning a coal fraction based on the (A) Density separation (B) Differential wettability (C) Size (D) Volatile matter content

Description : Washability curve based on float and sink test enables an assessment to be made of the possibility of cleaning a coal fraction based on the (A) Density separation (B) Differential wettability (C) Size (D) Volatile matter content

Last Answer : (A) Density separation

Which of the following is considered as superior quality of coal? (A) Bituminous coal (B) Peat (C) Lignite (D) Coke.

Description : Which of the following is considered as superior quality of coal? (A) Bituminous coal (B) Peat (C) Lignite (D) Coke.

Last Answer : Bituminous coal

The Internet Control Message Protocol (ICMP) A. allows gateways to send error acontrol messages toother gateways or hosts B. provides communication between the Internet Protocol Software on one machine and the InternetProtocol Software on another C. reports error conditions tothe original source, the source must relate errors to individual applicationprograms and takeaction to correct theproblem D. All of theabove E. None of the above

Description : The Internet Control Message Protocol (ICMP) A. allows gateways to send error acontrol messages toother gateways or hosts B. provides communication between the Internet Protocol Software on one machine ... and takeaction to correct theproblem D. All of theabove E. None of the above

Last Answer : All of theabove

Of the following website functions, which is the most important? *  Having free reports, downloads, etc  Describing the services your company provides  Capturing email addresses of visitors  Having contact information on every page

Description : Of the following website functions, which is the most important? *  Having free reports, downloads, etc  Describing the services your company provides  Capturing email addresses of visitors  Having contact information on every page

Last Answer :  Describing the services your company provides

Following website functions, which is the most important?  A. Services your company provides  B.Capturing email addresses of visitors  C.Contact information on every page  D.Having free reports

Description : Following website functions, which is the most important?  A. Services your company provides  B.Capturing email addresses of visitors  C.Contact information on every page  D.Having free reports

Last Answer : B.Capturing email addresses of visitors

Of the following website functions, which is the most important? A. Having free reports, downloads, etc B. Describing the services your company provides C. Capturing email addresses of visitors D. Having contact information on every page Ans: C

Description : Of the following website functions, which is the most important? A. Having free reports, downloads, etc B. Describing the services your company provides C. Capturing email addresses of visitors D. Having contact information on every page Ans: C

Last Answer : C. Capturing email addresses of visitors

website functions, which are the most important? A.Having free reports B.services your company provides C.Capturing email addresses of visitors D.information on every page Answer: C

Description : website functions, which are the most important? A.Having free reports B.services your company provides C.Capturing email addresses of visitors D.information on every page Answer: C

Last Answer : C.Capturing email addresses of visitor

System test can begin when? I. The test team competes a three day smoke test and reports on the results to the system test phase entry meeting II. The development team provides software to the test team 3 business days prior to starting of the system testing III. All components are under formal, automated configuration and release management control A. I and II only B. II and III only C. I and III only D. I, II and III

Description : System test can begin when? I. The test team competes a three day smoke test and reports on the results to the system test phase entry meeting II. The development team provides software to the test team 3 business days prior ... . I and II only B. II and III only C. I and III only D. I, II and III

Last Answer : D. I, II and III

The tool used for performance assessment and logical evaluation of avenues for improvement in Energy management and audit is a) Fuel substitution c) Energy pricing b) Monitoring and verification d) Bench marking

Description : The tool used for performance assessment and logical evaluation of avenues for improvement in Energy management and audit is a) Fuel substitution c) Energy pricing b) Monitoring and verification d) Bench marking

Last Answer : Bench marking

22. The tool used for performance assessment and logical evaluation of avenues for improvement in Energy management and audit is a) Fuel substitution b) Monitoring and verification c) Energy pricing d) Bench marking 23. Infrared thermometer is used

Description : The tool used for performance assessment and logical evaluation of avenues for improvement in Energy management and audit is a) Fuel substitution b) Monitoring and verification c) Energy pricing d) Bench marking 23. Infrared thermometer is used

Last Answer : Bench marking

Energy audit is an assessment of……. a) How much energy a facility consumes b) How much money of facility consumes c) Cost of the facility d) Size of the facility

Description : Energy audit is an assessment of……. a) How much energy a facility consumes b) How much money of facility consumes c) Cost of the facility d) Size of the facility

Last Answer : How much energy a facility consumes

Which of the smart card uses a sim like structure for reading and writing data a) Contact smart card b) Contactless smart card c) Proximity smart card d) Both B and C

Description : Which of the smart card uses a sim like structure for reading and writing data a) Contact smart card b) Contactless smart card c) Proximity smart card d) Both B and C

Last Answer : a) Contact smart card

The smart card which use antenna for reading and writing data a) Contact smart card b) Contactless smart card c) Proximity smart card d) Both B and C

Description : The smart card which use antenna for reading and writing data a) Contact smart card b) Contactless smart card c) Proximity smart card d) Both B and C

Last Answer : d) Both B and C

What 3 elements assessment for potential violence?

Description : What 3 elements assessment for potential violence?

Last Answer : Need answer

What Is The Difference Between Organic Material From Which Coals Forms And The Organic Material From Which Petroleum And Natural Gas Forms?

Description : What Is The Difference Between Organic Material From Which Coals Forms And The Organic Material From Which Petroleum And Natural Gas Forms?

Last Answer : There is no difference. They were all formed from plant and animal life laid down and covered and compressed over millions of years ago.

What kind of coals are best to use when grilling?

Description : What kind of coals are best to use when grilling?

Last Answer : The type of coals you use are up to you. Many people like coals that are "quick ignite" which means they don't require lighter fluid.

Assam (India) coals suffers mainly from the disadvantage of high __________ content. (A) Ash (B) Volatile matter (C) Sulphur (4-6%)

Description : Assam (India) coals suffers mainly from the disadvantage of high __________ content. (A) Ash (B) Volatile matter (C) Sulphur (4-6%)

Last Answer : (C) Sulphur (4-6%)

Coking coals are invariably (A) Lignites (B) Bituminous coals (C) Semi-anthracites (D) Anthracites

Description : Coking coals are invariably (A) Lignites (B) Bituminous coals (C) Semi-anthracites (D) Anthracites

Last Answer : (B) Bituminous coals

High ash coals (A) Are soft & friable (poor strength and size stability) (B) Require longer time of carbonisation as ash offers resistance to heat transfer (C) Produce larger quantity of coke oven gas (D) None of these

Description : High ash coals (A) Are soft & friable (poor strength and size stability) (B) Require longer time of carbonisation as ash offers resistance to heat transfer (C) Produce larger quantity of coke oven gas (D) None of these

Last Answer : (A) Are soft & friable (poor strength and size stability)

Coals used for the generation of producer gas should have (A) High caking index (B) Low fusion point of ash (C) High volatile matter content (D) Very low ash content (8-10%)

Description : Coals used for the generation of producer gas should have (A) High caking index (B) Low fusion point of ash (C) High volatile matter content (D) Very low ash content (8-10%)

Last Answer : (C) High volatile matter content

Pick out the wrong statement. (A) Cokes of high reactivity are obtained from weakly coking coals (B) Cokes of high reactivity are obtained from strongly coking coals (C) Reactivity of coke is inversely proportional to its absolute density (D) Abrasion index of the coke is a measure of its hardness

Description : Pick out the wrong statement. (A) Cokes of high reactivity are obtained from weakly coking coals (B) Cokes of high reactivity are obtained from strongly coking coals (C) Reactivity of coke is inversely proportional to its absolute density (D) Abrasion index of the coke is a measure of its hardness

Last Answer : (B) Cokes of high reactivity are obtained from strongly coking coals

Pick out the wrong statement: (A) Carburetted water gas is also called blue gas (B) Coals are divided in four species according to their carbon content in Seylor's classification (C) Carbonisation time in a by-product coke oven is about 16 hours (D) Gross and net calorific value of a fuel is the same, if it does not contain hydrogen or hydrocarbons

Description : Pick out the wrong statement: (A) Carburetted water gas is also called blue gas (B) Coals are divided in four species according to their carbon content in Seylor's classification (C) Carbonisation time ... and net calorific value of a fuel is the same, if it does not contain hydrogen or hydrocarbons

Last Answer : (A) Carburetted water gas is also called blue gas