MNG331 - BLASTING FINAL 2026 UPDATE |
QUESTIONS AND ANSWERS | WITH
ACCURATE SOLUTION ALREADY GRADED
A+
What is optimum fragmentation?
-No oversize boulders.
-No fine particles.
-It varies from operation to operation.
-Uniform fragmentation. - ANSWERS-It varies from operation to
operation
Who invented the blasting cap?
-Lamont Du Pont
-William Bickford
-Ascanio Sobrero
,-Alfred Nobel - ANSWERS-Alfred Nobel
The course objectives include:
-Obtain an understanding of explosives and explosive products, and
the ability to apply this to the breakage of rock in an environmentally
acceptable and safe manner.
-Limiting flyrock
-Breaking rock so it can be loaded, hauled, and crushed effectively.
-Being able to break rock as small as possible. - ANSWERS-Obtain an
understanding of explosives and explosive products, and the ability to
apply this to the breakage of rock in an environmentally acceptable
and safe manner.
The goals of the course include:
-To be knowledgable in the subject and be confident and able to design
blasting shots.
-To learn how to break rock as finely as possible.
-Blowing up a lot of stuff.
,-Get a good grade. - ANSWERS-To be knowledgable in the subject and
be confident and able to design blasting shots.
On average, how much explosives does the United States use every
year?
-6000 tons
-6 billion pounds
-1 million tons
-6 mega tons - ANSWERS-6 billion pounds
Who invented dynamite?
-Ascanio Sobrero
-Alfred Nobel
-Lamont Du Pont
-William Bickford - ANSWERS-Alfred Nobel
, The purpose of explosives is to break rock so we can easily (note:
Multiple Answer):
-Haul it
-Load it
-Crush it
-Dig it - ANSWERS-All of 'em
Crushing and grinding in moving of muckpile __________________________
Fractures extend to free face ______________________________
Crushing around the hole _________________________________
Rotation of fragments ______________________________ - ANSWERS-
Secondary Crush
Gas Pressure
QUESTIONS AND ANSWERS | WITH
ACCURATE SOLUTION ALREADY GRADED
A+
What is optimum fragmentation?
-No oversize boulders.
-No fine particles.
-It varies from operation to operation.
-Uniform fragmentation. - ANSWERS-It varies from operation to
operation
Who invented the blasting cap?
-Lamont Du Pont
-William Bickford
-Ascanio Sobrero
,-Alfred Nobel - ANSWERS-Alfred Nobel
The course objectives include:
-Obtain an understanding of explosives and explosive products, and
the ability to apply this to the breakage of rock in an environmentally
acceptable and safe manner.
-Limiting flyrock
-Breaking rock so it can be loaded, hauled, and crushed effectively.
-Being able to break rock as small as possible. - ANSWERS-Obtain an
understanding of explosives and explosive products, and the ability to
apply this to the breakage of rock in an environmentally acceptable
and safe manner.
The goals of the course include:
-To be knowledgable in the subject and be confident and able to design
blasting shots.
-To learn how to break rock as finely as possible.
-Blowing up a lot of stuff.
,-Get a good grade. - ANSWERS-To be knowledgable in the subject and
be confident and able to design blasting shots.
On average, how much explosives does the United States use every
year?
-6000 tons
-6 billion pounds
-1 million tons
-6 mega tons - ANSWERS-6 billion pounds
Who invented dynamite?
-Ascanio Sobrero
-Alfred Nobel
-Lamont Du Pont
-William Bickford - ANSWERS-Alfred Nobel
, The purpose of explosives is to break rock so we can easily (note:
Multiple Answer):
-Haul it
-Load it
-Crush it
-Dig it - ANSWERS-All of 'em
Crushing and grinding in moving of muckpile __________________________
Fractures extend to free face ______________________________
Crushing around the hole _________________________________
Rotation of fragments ______________________________ - ANSWERS-
Secondary Crush
Gas Pressure
