Terminology

Question 1

PI

Answer 1

Symbol denotation ratio of a circle to diameter (3.1459265)

Question 2

Circumference

Answer 2

Perimeter of a circle

Question 3

Diameter

Answer 3

Length of a straight line through the center of an object

Question 4

Radius

Answer 4

Half of a diameter

Question 5

Breaching radius

Answer 5

Half the distance that the explosive force of an explosive breaches through (3 dimensional) (AFTER THE ROUNDING RULES)

Question 6

One Dimensional

Answer 6

Lacking depth, a line example; the horizon

Question 7

Two Dimensional

Answer 7

Area with no depth only surface. Example; the top of a table

Question 8

Three Dimensional

Answer 8

Area plus depth. Example; a brick

Question 9

Area

Answer 9

Surface set in 2 Dimensional. Length x Width

Question 10

Volume

Answer 10

Amount of space occupied by 3 Dimensional objects.

Length x Width x Height

Question 11

Square

Answer 11

Rectangle with equal four sides, no depth (2 Dimensional)

Question 12

Cube

Answer 12

Object with 6 sides has depth (3 dimensional)

Question 13

Cylinder

Answer 13

A circle with depth

Example; a role of quarters (3 dimensional)

Question 14

Cone

Answer 14

A cylinder with a triangular top.

Example; ice cream cone

Question 15

Square Root

Answer 15

A factor of a number that the root is itself times itself.

Example; square root of 9=3, 3x3=9

Question 16

Cube Root

Answer 16

The factor of a number when the root is itself times itself times itself

Example; the cube root of 27=3, 3x3x3=27

Question 17

Fraction

Answer 17

A numerical representation indication a quotient of two numbers.

Example; 1/2, 1/4, a portion, a fragment

Question 18

Numerator

Answer 18

A part of a fraction above the line and signifies the number to be divided by the denominator

Example; 15/16, 15=Numerator, 16=Denominator

Question 19

Denominator

Answer 19

Part of a fraction below the line and the fractions as divisor of the numerator

Example; 15/16, 15=Numerator, 16=Denominator

Question 20

Decimal

Answer 20

Fragment or part of whole number expressed in numbers by percentage

Example; .12, .32

Question 21

Whole Number

Answer 21

Entity not a fragment

Question 22

Round up

Answer 22

Taking the first number passed the decimal point and rounding it up to the nearest whole number

Example; 3.12=4, 4.56=5

Question 23

Round off

Answer 23

Taking the numbers two places passed the decimal and rounding up to the nearest whole number if it’s is .50 or above and rounding down to the nearest whole number if it is .49 or lower

Example; round up 4.56= 5, round down 4.49=4

Question 24

Deflagrate

Answer 24

Change from a solid to a gaseous state relatively slow (burning)

Question 25

Detonate

Answer 25

Instantaneously or rapid change from a solid to a gaseous state

Question 26

M183 Satchel charge

Answer 26

Consist of 16 blocks M112 C-4 PKG. Wt. 20lbs

Question 27

Charge

Answer 27

Consist of one or more blocks of explosive. Example; you have 4 trees to destroy, each tree takes 4 blocks of TNT. To destroy all 4 trees, take 4 charges, each charge consisting of 4 (1 lb) blocks of TNT for a total of 16 (1lb) blocks of TNT

Question 28

Block Package/Stick

Answer 28

Single entity of explosive

Question 29

Fuse igniter

Answer 29

M60 used for non-electric firing system. M-81 used for MDI

Question 30

MDI

Answer 30

Modern Demolition (Initiator)

Question 31

Non-Electric firing system

Answer 31

Consists of an initiator (usually M-60), time fuse (usually M700), and a non-electric blasting cap (usually M-7)

Question 32

Electric Firing System

Answer 32

Consists of power source (usually CD-450), firing wire, and an electric cap (usually M6)

Question 33

Ring Main

Answer 33

Det Cord tied into itself in a circle in between charges from which branch lines are tied off

Question 34

Branch Line

Answer 34

Strip of Det Cord with a priming Knot on one end. Used to prime a charge and tie into a Ring Main

Question 35

Priming Knot

Answer 35

A knot used to take the place of a blasting cap to prime a charge. Example; Uli, spiral, double overhand Knot, four wrap, eight wrap, wiseman Knot, Det Cord Lace, and sliding Uli

Question 36

Square Knot

Answer 36

Used to connect Det Cord together rand tie in Firing System to Ring Main

Question 37

WORK QUICKLY

Answer 37

Quickest method of constructing a charge and attacking a target. Most amount of explosives, conventional charge, external charge

Question 38

WORK EFFICIENTLY/EFFECTIVELY

Answer 38

Most effective method of constructing a charge and attacking a target. Least amount of explosives, advanced charge, internal charge