Related Questions

'Fat coals' are those coals which have very high
A Caking capacity
B Volatile matter content
C Fusion point of its ash
D Inherent moisture content
Generation X refers to people born roughly between 1965 and 1981 Employees of Generation X tend to be successful when they can carry out task independndy. This makes Generation X the most entrepreneurial generation in history. Which of the following statements is best supported by the paragraph?
A Employees of Generation X like to challenge the work attitudes of their bosses.
B Employees of Generation X tend to work in jobs that require risk-taking behavior.
C Employees of Generation X have a tendency to be self directed workers
D Employees of Generation X work harder than people form other generations
Which of the following varieties of coals is mostly used in steam boilers?
A Non-coking bituminous coal
B Brown coal
C Peat
D None of the above
To carry coals to new castle- এর বাংলা কি
A ঝোপ বুঝে কোপ মারা
B কাঁচা বাঁশে ঘুন ধরা
C তেলা মাথায় তেল দেওয়া
D কয়লা ধুলে ময়লা যায় না
Carring coals to new castle - এর ঠিক অর্থ
A যার আছে তাকেই দেওয়া
B অর্থহীন সাহায্য
C বিপদের সাহায্য করা
D কয়লা খনিতে কয়লা পাঠানো
Caking coals are those which
A Form lumps or masses of coke
B Burn freely
C Show little or no fusing action
D Burn completely
Which of the following coals has the highest calorific value?
A Anthracite coal
B Bituminous coal
C Lignite
D Peat
Underfeed stokers work best for __________ coals high in volatile matter and with caking tendency
A Anthracite
B Lignite
C Semi-bituminous and bituminous
D All of the above
Very __________ coals are completely devoid of cokability i.e, it is non coking.
A Young
B Mature
C Both A & B
D Neither A nor B
Coking coals are invariably
A Lignites
B Bituminous coals
C Semi-anthracites
D Anthracites

Next steps