NCL PREVIOUS YEAR QUESTIONS.pdf

mining novel
mining novelMINING ENGINEER à mining novel
B e y o n d T h e L i m i t s
B e y o n d T h e L i m i t s
MINING
MINING
N O V E L
N O V E L
B e y o n d T h e L i m i t s
E x p e c t e d
E x p e c t e d
Q u e s t i o n f o r
Q u e s t i o n f o r
E C L
E C L
As per ECL syllabus
w w w . m i n i n g n o v e l . c o m
The length of the Lid used in Prop Support will be
प्रोप समर्थन में उपयोग किए जाने वाले ढक्कन की लंबाई क्या होगी?
a. Thickness 8 cm and Length 50 cm
b. Thickness 5 cm and Length 50 cm
c. Thickness 8 cm and Length 75 cm
d. Thickness 10 cm and Length 50 cm
Answer :__ a. Thickness 8 cm and Length 50 cm
Precautions against eruption of gas, shall be
maintained at least one bore hole at the distance of
गैस के विस्फोट के खिलाफ सावधानियां, की दूरी पर कम से कम एक बोर hole
बनाए रखा जाएगा
a. 2.5 m
b. 1.4 m
c. 1.5 m
d. 2.0 m
Answer :__ c. 1.5 m
Regulation - 147
working is extended to within 30 meters of any goaf or
disused workings containing or likely to contain an
accumulation of inflammable or noxious gases, there shall
be maintained at least one bore-hole not less than 1.5
meters deep in advance of the working
What will be the length of the sleepers used in Cog
Support?
कॉग सपोर्ट में उपयोग किए जाने वाले sleepers की लंबाई क्या होगी?
a. 1.2 m
b. 1 m
c. 2.5 m
d. 2.2 m
Answer :__ a. 1.2 m
a. 5
b. 4
c. 3
d. 6
Maximum how many pillars can be cut during
depillaring?
डिपिलरिंग के दौरान अधिकतम कितने स्तंभों को काटा जा सकता है?
Answer :__b. 4
Regulation - 112
where pillar extraction is about to begin
in a district, such splitting or reduction of
pillars or the heightening of galleries
shall be restricted to a maximum of four
pillars.
Dust plan is made on ________ scale of?
धूल योजना _____ पैमाने पर बनाई गई है?
a. 1:1000
b. 1:2000
c. 2000:1
d. 1000:1
Answer :__c. 2000:1
Regulation - 144
A dust plan on a scale having representative
factor of not less than 2000 : 1
Mining Sardar will inspect the district (Face) before
the start of work in his shift.
खनन सरदार अपनी शिफ्ट में काम शुरू होने से पहले जिले (फे स) का निरीक्षण
करेंगे।
a. After 2 hours
b. Before 2 hours
c. Before 3 hours
d. After 4 hours
Answer :__b. Before 2 hours
Regulation - 144
within two hours before the commencement of
work in a shift, inspect every part of the mine or
district assigned to him
Active support is a?
Active Support एक है?
a. Hydraulic prop
b. Wooden prop
c. Chock
d. Cog support
Answer :__
a. Hydraulic prop
What are the functions of roof bolt?
छत बोल्ट के कार्य क्या हैं?
a. Hold the rook lumps
b. Hold structure
c. Balance the structure of lumps
d. All of the above
Answer :__
d. All of the above
Static pressure measured by
स्थैतिक दाब किसके द्वारा मापा जाता है?
a. Anemometer
b. Velometer
c. Kata meter
d. Pitot tube
Answer :__ d. Pitot tube
What principle does Methanometer work
मेथेनोमीटर किस सिद्धांत का काम करता है
a. Radiation
b. Flame safety lamp
c. Wheatstone bridge
d. Diffusion
Answer :__c. Wheatstone bridge
By what name is co know as?
Co को किस नाम से जाना जाता है?
a. White Damp
b. Black Damp
c. Stink Damp
d. After Damp
Answer :__
(a). White Damp
Who shall be the chairman of board of mining
examination?
खनन बोर्ड परीक्षा का अध्यक्ष कौन होगा?
a. Chief inspector
b. Mine inspector
c. Regional inspector
d. Mine manager
Answer :__ a. Chief inspector
Regulation - 10
The Board shall consist of the Chief Inspector,
who shall be its Chairman (ex officio), and five
members
Meaning of working place.
काम करने की जगह का अर्थ है।
a. Obtaining of minerals
b. Searching of ore minerals
c. Lawful access of working place
d. All of these
Answer :__c. Lawful access of working place
means any place in a mine to which any
person has lawful access.
Working place
Socket means?
सॉके ट का मतलब है?
a. Shot hole
b. Blat hole
c. Misfired hole
d. Both a & b
Answer :__ d. Both a & b
Socket
means a shot hole or blast hole or part
thereof remaining after being charged with
explosive and blasted, and which is not
known to be a misfired hole;
Tri cone drill bit is a
त्रि शंकु ड्रिल बिट एक है
a. Cross bit
b. Bottom bit
c. Rotary Roller bit
d. Button drag bit
Answer :__(3) Rotary Roller bit
How many schedules are there in CMR – 2017
सीएमआर - 2017 में कितने शेड्यूल हैं
a. 1
b. 2
c. 3
d. 4
Answer :__
a. 1
Notice of disease comes under which regulation of
CMR 2017
बीमारी की सूचना सीएमआर 2017 के किस विनियमन के तहत
आती है
a. Regulation 10
b. Regulation 9
c. Regulation 8
d. Regulation 11
Answer :__
b. Regulation 9
Abandoned working means?
परित्यक्त काम करने का मतलब है?
a. Intension of working in short time
b. No intension of working in future
c. Intension of working after abandoned
d. None of these
Answer : ___b. No intension of working in
future
Abandoned working
means such working as have been abandoned
with no intention of working in future
Write your Questions on the
Write your Questions on the
Comment Box
Comment Box
Thank you!
Thank you!
NCL PREVIOUS YEAR QUESTIONS.pdf
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NCL PREVIOUS YEAR QUESTIONS.pdf

  • 1. B e y o n d T h e L i m i t s B e y o n d T h e L i m i t s
  • 2. MINING MINING N O V E L N O V E L B e y o n d T h e L i m i t s
  • 3. E x p e c t e d E x p e c t e d Q u e s t i o n f o r Q u e s t i o n f o r E C L E C L As per ECL syllabus w w w . m i n i n g n o v e l . c o m
  • 4. The length of the Lid used in Prop Support will be प्रोप समर्थन में उपयोग किए जाने वाले ढक्कन की लंबाई क्या होगी? a. Thickness 8 cm and Length 50 cm b. Thickness 5 cm and Length 50 cm c. Thickness 8 cm and Length 75 cm d. Thickness 10 cm and Length 50 cm
  • 5. Answer :__ a. Thickness 8 cm and Length 50 cm
  • 6. Precautions against eruption of gas, shall be maintained at least one bore hole at the distance of गैस के विस्फोट के खिलाफ सावधानियां, की दूरी पर कम से कम एक बोर hole बनाए रखा जाएगा a. 2.5 m b. 1.4 m c. 1.5 m d. 2.0 m
  • 7. Answer :__ c. 1.5 m Regulation - 147 working is extended to within 30 meters of any goaf or disused workings containing or likely to contain an accumulation of inflammable or noxious gases, there shall be maintained at least one bore-hole not less than 1.5 meters deep in advance of the working
  • 8. What will be the length of the sleepers used in Cog Support? कॉग सपोर्ट में उपयोग किए जाने वाले sleepers की लंबाई क्या होगी? a. 1.2 m b. 1 m c. 2.5 m d. 2.2 m
  • 10. a. 5 b. 4 c. 3 d. 6 Maximum how many pillars can be cut during depillaring? डिपिलरिंग के दौरान अधिकतम कितने स्तंभों को काटा जा सकता है?
  • 11. Answer :__b. 4 Regulation - 112 where pillar extraction is about to begin in a district, such splitting or reduction of pillars or the heightening of galleries shall be restricted to a maximum of four pillars.
  • 12. Dust plan is made on ________ scale of? धूल योजना _____ पैमाने पर बनाई गई है? a. 1:1000 b. 1:2000 c. 2000:1 d. 1000:1
  • 13. Answer :__c. 2000:1 Regulation - 144 A dust plan on a scale having representative factor of not less than 2000 : 1
  • 14. Mining Sardar will inspect the district (Face) before the start of work in his shift. खनन सरदार अपनी शिफ्ट में काम शुरू होने से पहले जिले (फे स) का निरीक्षण करेंगे। a. After 2 hours b. Before 2 hours c. Before 3 hours d. After 4 hours
  • 15. Answer :__b. Before 2 hours Regulation - 144 within two hours before the commencement of work in a shift, inspect every part of the mine or district assigned to him
  • 16. Active support is a? Active Support एक है? a. Hydraulic prop b. Wooden prop c. Chock d. Cog support
  • 18. What are the functions of roof bolt? छत बोल्ट के कार्य क्या हैं? a. Hold the rook lumps b. Hold structure c. Balance the structure of lumps d. All of the above
  • 19. Answer :__ d. All of the above
  • 20. Static pressure measured by स्थैतिक दाब किसके द्वारा मापा जाता है? a. Anemometer b. Velometer c. Kata meter d. Pitot tube
  • 21. Answer :__ d. Pitot tube
  • 22. What principle does Methanometer work मेथेनोमीटर किस सिद्धांत का काम करता है a. Radiation b. Flame safety lamp c. Wheatstone bridge d. Diffusion
  • 24. By what name is co know as? Co को किस नाम से जाना जाता है? a. White Damp b. Black Damp c. Stink Damp d. After Damp
  • 26. Who shall be the chairman of board of mining examination? खनन बोर्ड परीक्षा का अध्यक्ष कौन होगा? a. Chief inspector b. Mine inspector c. Regional inspector d. Mine manager
  • 27. Answer :__ a. Chief inspector Regulation - 10 The Board shall consist of the Chief Inspector, who shall be its Chairman (ex officio), and five members
  • 28. Meaning of working place. काम करने की जगह का अर्थ है। a. Obtaining of minerals b. Searching of ore minerals c. Lawful access of working place d. All of these
  • 29. Answer :__c. Lawful access of working place means any place in a mine to which any person has lawful access. Working place
  • 30. Socket means? सॉके ट का मतलब है? a. Shot hole b. Blat hole c. Misfired hole d. Both a & b
  • 31. Answer :__ d. Both a & b Socket means a shot hole or blast hole or part thereof remaining after being charged with explosive and blasted, and which is not known to be a misfired hole;
  • 32. Tri cone drill bit is a त्रि शंकु ड्रिल बिट एक है a. Cross bit b. Bottom bit c. Rotary Roller bit d. Button drag bit
  • 33. Answer :__(3) Rotary Roller bit
  • 34. How many schedules are there in CMR – 2017 सीएमआर - 2017 में कितने शेड्यूल हैं a. 1 b. 2 c. 3 d. 4
  • 36. Notice of disease comes under which regulation of CMR 2017 बीमारी की सूचना सीएमआर 2017 के किस विनियमन के तहत आती है a. Regulation 10 b. Regulation 9 c. Regulation 8 d. Regulation 11
  • 38. Abandoned working means? परित्यक्त काम करने का मतलब है? a. Intension of working in short time b. No intension of working in future c. Intension of working after abandoned d. None of these
  • 39. Answer : ___b. No intension of working in future Abandoned working means such working as have been abandoned with no intention of working in future
  • 40. Write your Questions on the Write your Questions on the Comment Box Comment Box