UXO practice quiz

Question 1

UXO Practice quiz

1. Which fuze system contain a train of black powder?
   a) Impact/impact inertia
   b) PTTF
   c) PD/BD
   d) MT
   e) None of the above
2. What is the k factor and RE for mixed ordnance?
   a) 550, 1.34
   b) 650, 1.34
   c) 550, 1.38
   d) 650, 1.38
   e) None of the above
3. What is the safety requirement of Destructor with electronic fuze?
   a) HE FRAG MOVE EMR STATIC C/S 24HR WT
   b) HE FRAG MOVE EMR MAG STATIC SEISMIC WT
   c) HE FRAG MOVE EJECT JET MAG SEISMIC 24HR WT
   d) None of the above
4. What is classification of ordnance that thick casing with 20% of total munition weight?
   a) Heavy-case
   b) Light-case
   c) HEAT-case
   d) Mixed Ordnance
   e) None of the above
5. What is the blasting radius of M2 SLAM?
   a) 165 meters
   b) 168 meters
   c) 175 meters
   d) 200 meters
6. USSR bomb markings, what does a blue nose and black body signify?
   a) Chemical
   b) Incendiary
   c) A.P
   d) Rocket assistant
7. What are the method of combating earth-shock?
   a) Trenching, Barricading, Mounding
   b) Buttressing, Trenching, Barricading
   c) Venting, Barricading, Tamping
   d) Trenching, Buttressing, Venting
   e) None of the above
8. What is the type of ordnance with Green background and yellow diamond?
   a) Scatterable submunitions
   b) Flechette payload
   c) Improved Conventional munitions
   d) HE
9. What is the MSD of mixed explosive that has 658lbs N.E.W?
   a) 5855 feet
   b) 5825 feet
   c) 1950 meters
   d) 2000 meters
10. A point detonating could be manage between two options, what are they?
    a) Quick and delay
    b) Delay and super quick
    c) Non-delay and quick
    d) None 0f the above
11. What are the types of pressure?
    a) Direct, blast, thermal
    b) Direct, air, thermal
    c) Fluid, Direct, Air
    d) Direct, force, fluid
    e) None of the above
12. What is the purpose of escapement device?
    a) turns to align the slider
    b) keep the firing pin back unaligned until it is time
    c) energy system that drives rotor
    d) none of the above
13. What are the method of assault breaching?
    a) Mechanical, Explosive, Thermal
    b) Ballistic, Explosive, Mechanical
    c) Manual, Explosive, Mechanical
    d) None of the above
14. What is the safety requirement of anti-personal land mine, bounding frag, with commend detonation fuze?
    a) HE MOVE FRAG C/S BT EJECT 1HR WT EMR STAIC
    b) HE MOVE FRAG C/S BT JET 1HR WT EMR STAIC
    c) HE FRAG MOVE C/S BT EJECT 3HR WT EMR STATIC
    d) HE FRAG MOVE C/S BT MAG SEISMIC EMR STATIC WT
15. What is the safety requirement of Incendiary Rocket with Base Detonating fuze?
    a) HE FRAG MOVE EMR STATIC EJECT FIRE PE/LUCKY
    b) HE FRAG MOVE EMR STATIC EJECT FIRE
    c) HE FRAG MOVE EMR STATIC EJECT FIRE WP
    d) HE FRAG MOVE EMR STATIC EJECT FIRE C/S
    e) None of the above

Use following chart for question 16 through 18
UXO CACHE 
DESCRIPTION	Quantity
M67 FRAGMENTATION 	7
LMAT	1
HEAT FRAG	2
40MM HE ROUND	4
HEAT ROCKET	3
4.2 IN MORTAR	7
81MM	12
107MM HE ROCKET	10
155MM SOUTH AFRICAN	5
*** 40mm HE round explosive filler weight is .5lbs***

16. What is total explosive weights of UXO in chart?
    a) 320 lbs
    b) 321.5 lbs
    c) 315.5 lbs
    d) 320.5 lbs
    e) None of the above
17. What is total N.E.W of UXO in chart?
    a) 445.97lbs
    b) 443.67lbs
    c) 442.15lbs
    d) 430.81lbs
    e) None of the above
18. What is the MSD for UXO cache in chart?
    a) 1734 meters
    b) 1517 meters
    c) 1651 meters
    d) None of the above
19. What is least preferred mine detecting method?
    a) Visual detection
    b) Manual probing
    c) Encountering a mine
    d) Electronic mine detectors
20. What are the two types of energy?
    a) mechanical and potential
    b) potential and elastic
    c) gravitational and kinetic
    d) kinetic and potential
    e) None of the above
21. What is the device called that permits maximum passage of RF energy to detect target?
    a) SLAM
    b) Antenna
    c) Radome
    d) Proximity device
    e) None of the above
22. When is the SLAM armed in time mode?
    a) 2 minutes after safety is removed
    b) 3 minutes after safety is removed
    c) 1 minutes after safety is removed
    d) 1 minutes 15 seconds after safety is removed
23. What is standoff distance between mine detectors team?
    a) 50 meters
    b) 25 meters
    c) 75 meters
    d) 100 meters
24. How does M86 deploy?
    a) 7 trip lines (each 20 ft)
    b) 7 trip lines (each 25 ft)
    c) 7 trip lines (each 15 ft)
    d) None of the above
25. What are the five non-explosive components?
    a) Firing pin, Rotor, Escapement Device, Slider, Bore safe
    b) Rotor, Escapement, Detent, Slider, PIBD
    c) Detent, safety pin, Rotor Escapement, Slider, Riding pin
    d) Escapement Device, Slider, Rotor, Firing pin, Detent
    e) None of the above
26. What is number one hazard when dealing with mines?
    a) Heat and pressure
    b) Precipitation and humidity
    c) AHD and ATD
    d) None of the above
27. What modes have an anti-disturbance features with the SLAM?
    a) Mine mode
    b) Front attack mode
    c) Command mode
    d) Timed mode
28. How deep thermal sight in vehicle can detect mine?
    a) Subsurface up to 6”
    b) Subsurface up to 8”
    c) Subsurface up to 5”
    d) Subsurface up to 4”
29. USSR bomb markings, what does Orange nose signify?
    a) S.A.P
    b) A.P
    c) Parachute flare
    d) None of the above
30. Which electronic mine detector has Ground penetrating capability?
    a) HSAMIDS
    b) F1A4
    c) B52
    d) AN/PSS-12
    e) None of the above
31. What is the depth requirement of barricade for ordnance less than 105mm?
    a) 6 feet
    b) 5 feet
    c) 4 feet
    d) 3 feet

Answer 1

Answer keys

1. B
2. D
3. B
4. A
5. B
6. D
7. D
8. C
9. C
10. B
11. C
12. C
13. C
14. A
15. D
16. B
17. B
18. A
19. C
20. D
21. C
22. C
23. B
24. A
25. D
26. C
27. A
28. A
29. A
30. A
31. D