EBOLC Demolition Questions &
Correct Answers Latest 2026-2027.
Graded A
_______ is extremely poisonous and should be avoided when blasting in
enclosed areas. - AnsTNT
________ occurs when insufficient explosives are used. - AnsUnderkill
_________ occurs when too much explosives are used. - AnsOverkill
A bend in Det Cord that does not cross over itself is known as a _______. -
AnsBite
A knot with 2 interlocking bites is called a: - AnsSquare Knot
A risk assessment with a High risk level requires ______ level approval. -
AnsBrigade
A simple bend in the Det Cord where the cord crosses over itself is known
as a _________. - AnsLoop
Abatis charges should be placed approximately ______ ft above ground
level. - Ans5
1
, Abatis emplacement should create approximately ______ ft of obstacle. -
Ans75
Adding C-wire and mines to an Abatis obstacle is known as "_________." -
AnsTying In
All knots must have a 6 inch tail, with the exception of which knot? - AnsUli
Knot
Alternate Demo Knot - AnsWhich knot is pictured here?
An _____ has a high-strength blasting cap, factory-crimped to 30 ft length
of time fuse that has a 20 minute burn time. - AnsM18
An _____ has a high-strength blasting cap, factory-crimped to about 7.5 ft
length of time fuse that has a 5 minute burn time. - AnsM14
An _____ has a low-strength blasting cap, factory-crimped to a 1000 ft
length of shock tube. - AnsM13
An _____ has a low-strength blasting cap, factory-crimped to a 500 ft
length of shock tube. - AnsM12
An _________ can accommodate and ensure proper proximity for initiating
up to 5 shock tubes, 5 M151/152's OR 1 strand of M456 Det Cord. - AnsM9
Holder
2
Correct Answers Latest 2026-2027.
Graded A
_______ is extremely poisonous and should be avoided when blasting in
enclosed areas. - AnsTNT
________ occurs when insufficient explosives are used. - AnsUnderkill
_________ occurs when too much explosives are used. - AnsOverkill
A bend in Det Cord that does not cross over itself is known as a _______. -
AnsBite
A knot with 2 interlocking bites is called a: - AnsSquare Knot
A risk assessment with a High risk level requires ______ level approval. -
AnsBrigade
A simple bend in the Det Cord where the cord crosses over itself is known
as a _________. - AnsLoop
Abatis charges should be placed approximately ______ ft above ground
level. - Ans5
1
, Abatis emplacement should create approximately ______ ft of obstacle. -
Ans75
Adding C-wire and mines to an Abatis obstacle is known as "_________." -
AnsTying In
All knots must have a 6 inch tail, with the exception of which knot? - AnsUli
Knot
Alternate Demo Knot - AnsWhich knot is pictured here?
An _____ has a high-strength blasting cap, factory-crimped to 30 ft length
of time fuse that has a 20 minute burn time. - AnsM18
An _____ has a high-strength blasting cap, factory-crimped to about 7.5 ft
length of time fuse that has a 5 minute burn time. - AnsM14
An _____ has a low-strength blasting cap, factory-crimped to a 1000 ft
length of shock tube. - AnsM13
An _____ has a low-strength blasting cap, factory-crimped to a 500 ft
length of shock tube. - AnsM12
An _________ can accommodate and ensure proper proximity for initiating
up to 5 shock tubes, 5 M151/152's OR 1 strand of M456 Det Cord. - AnsM9
Holder
2
