1-36.
If deceleration is NOT sensed by a Mk 31
safety device within 2.6 seconds after a
free-fall weapon release, the fuze will arm in
what maximum number of seconds?
1.
1.6 sec
2.
2.6 sec
3.
5.5 sec
4.
10.0 sec
1-37.
What device provides airburst capability for a
bomb in both the unretarded and retarded
delivery mode?
1.
Mk 43 Mod 0
2.
Mk 34 Mod 0
3.
Mk 46 Mod 0
4.
Mk 176 Mod 1
1-38.
What is the alternate method for initiating a Mk
43 TDD?
1.
Electrical
2.
Manual
3.
Proximity
4.
Mechanical
1-39.
What
device
prevents
Electromagnetic
radiation from entering the fuze circuits of a
Mk 80 series bomb?
1.
A mechanical nose fuze
2.
An electric tail fuze
3.
A Mk 122 arming safety switch
4.
A bomb rack safety pin
1-40.
In a low-drag, general-purpose bomb, what
percentage of the total weight is composed of
explosives?
1.
45%
2.
55%
3.
60%
4.
70%
1-41.
What series of low-drag, general-purpose
bombs are currently in use in the Navy today?
1.
Mk 100
2.
Mk 80
3.
Mk 50
4.
Mk 40
1-42.
An FMU-140/B proximity fuzes will function
at what minimum altitude?
1.
300 ± 5 ft
2.
300 ± 25 ft
3.
325 ± 5 ft
4.
325 ± 25 ft
1-43.
A bomb body is shipped with a plastic plug
installed in the nose and tail fuze wells to
prevent what occurrence?
1.
The explosive filler from spilling out
2.
Damage to the internal threads only
3.
Moisture from entering the fuze wells only
4.
Damage to the internal threads and mois-
ture from entering the fuze wells
1-44.
What factor determines the number of bombs
that are loaded on each metal pallet?
1.
The size of the pallet
2.
The quantity of bombs ordered
3.
The size of the bombs
4.
The type of bomb hoist used
1-45.
What total number of Mk 83 general- purpose
bombs can be placed on a metal pallet?
1.
One
2.
Two
3.
Three
4.
Four
1-46.
When electric fuzing is used, a path for the
charging
current
from
the
fuze-charging
receptacle to the forward and aft fuze wells is
provided
by
which
of
the
following
mechanisms?
1.
The fuze-charging safety switch
2.
The forward and aft charging tubes
3.
The electronic circuit device
4.
The electric fuze wire harness
1-47.
A thermally protected general-purpose bomb is
identified by which of the following markings?
1.
Two yellow bands around the nose
2.
Two white bands around the nose
3.
Two yellow bands around the tail
4.
Two white bands around the tail
1-48.
Arming wire assemblies are used for what
purpose?
1.
To
initiate
the
arming
sequence
of
mechanical fuzes
2.
To
initiate
the
arming
sequence
of
electrical fuzes
3.
To actuate the fins on a Snakeye fin
assembly
4.
To maintain ordnance components in a
safe condition until the actual release of a
weapon from an aircraft
4
