MKC Study Guide Flashcards
1
Q
What is it called when outside air is led directly to the watch station?
A
Total replenishment ventilation
2
Q
Which cutter captured 10 prices during the quasi-war?
A
Pickering
3
Q
What is the national Ensign called while underway?
A
Ensign
4
Q
What year was E8 and E9 established?
A
1958
5
Q
What were the first 10 revenue cutters?
A
South Carolina Virginia Massachusetts Active Diligence Vigilant Scammel General Green Argus Eagle
6
Q
What is the first step in damage control?
A
Provide all services back to normal.
Failure to do so will affect the ships ability to perform perform effectively as a fighting unit.
7
Q
What is the average life of zinc?
A
3 months
8
Q
Cutters having equipment outfitted with zinc shall report the following in the unit zinc log:
A
Machinery and zinc location Types and amount of zinc in use Size Amount remaining at last inspection Action taken upon inspection Date of inspection
9
Q
In an AC unit what is the indication of low suction pressure?
A
Compressor securing via low pressure switch
10
Q
What is the third step in the ORM process?
A
Assess risk
11
Q
What goes on Section LI(6) of the cutter engineering report?
A
Remarks
12
Q
What is the maximum age of PEPEP?
A
32
13
Q
When is the acronym SAPP used?
A
During public affairs
14
Q
What must happen if a member gets an alcohol incident?
A
Member must be screened by a medical screener
15
Q
Which marking category is not assigned a number?
A
Conduct
16
Q
What is followed on shore stations for tag out procedures?
A
OSHA standards
17
Q
How many miles of shoreline does the Coast Guard protect?
A
95,000 miles
18
Q
Who is responsible for engineering procedures?
A
EO
19
Q
How many decibels for single hearing protection?
A
85
20
Q
How many decibels for double hearing protection?
A
105
21
Q
What happens in a parallel circuit?
A
Amperage increases, volts stay the same
22
Q
Which hose is not part of a hose log?
A
Outboard hoses
23
Q
What is a status of forces agreement?
A
Agreement between a host country and a foreign nation stationing forces in that country
24
Q
When was the Department of Homeland Security established?
A
March 1, 2003
25
When was the homeland security act passed by Congress?
November 2002
26
Should you ever adjust a Thermal Expansion Valve (TXV)?
Never or least amount possible
27
What happens at the metering device?
The boiling point is lowered
28
What is driving a P6 Pump?
4 stroke Honda gas engine
29
What should the F A C be for disconnecting houses, couplings and water connections before connecting to Potable Water Systems?
100 ppm for 2 minutes,
| 5.0 ppm for 30 minutes for emergency water supply
30
What is the max fuel oil dilution and viscosity of oil?
5% FOD, 40% Viscosity
31
What is a disadvantage of non-positive displacement pumps?
Suction lift
32
What does K stand for on MTU?
Relay
33
What are 4 types of casualty reports?
Initial
Update
Correct
Cancel
34
When should the final shaft alignment be done on surface ships?
Taken with the ship waterborne
35
What are reheaters in ventilation used for?
Raise the temperature of the preheated supply
36
This type of valve controls the quantity of refrigerant admitted to the cooling coil and reduces the pressure of the refrigerant.
Thermal Expansion Valve (TXV)
37
Why are oil heaters provided on AC/R compressors?
Reduces the dangers of foaming, also keeps refrigerant out of the oil
38
What is the break-in procedure time for a Honda 150 outboard?
10 hours total
15 minutes-trolling speed
45 minutes-2000 to 3000 RPM
60 minutes-4000 to 5000 RPM
Next 8 hours- Don't run at full throttle for more than 5 minutes
39
Before use, subject temporary hoses to a shop HYDROSTATIC TEST pressure of at least?
110%
40
What is the first mission of casualty control?
Maintenance of all engineering services in a state of maximum reliability under all conditions of operation
41
A portable water hose should be labeled every?
10 feet
42
Which cutter sank a submarine by ramming it?
Campbell
43
What are the 7 steps of the ORM process?
```
Define mission
Identify hazards
Assess risk
Identify options
Evaluate risk VS gain
Execute decision
Monitor situations
```
44
How many bags do you use to pack a P6 Pump?
2
45
A thrust bearing supports what type of movement?
Axial
46
Which component can be pressure compensated on a non-pressure compensated system?
Flow control valve
47
What year did Congress authorize the Coast Guard to seize or French vessel of the US coast?
1798
48
When changing the lower unit oil on a Honda, you find a small amount of metal on the drain plug, what do you do?
Disassemble and inspect
49
The ________ permits the compressor to start at a reduced load?
Unloader
50
With regards to flange shielding on a diesel fuel system, what is considered a hot surface?
400 degrees
51
What does SSS for an SSS clutch stand for?
Synchro self shifting
52
What is the most common cause of failure in a piston rotary actuator?
Metal to metal contact
53
The purpose of a metering device is to measure the correct amount of refrigerant moving to the ________?
Evaporator
54
The 3 types of air cooled condensers are?
Finn & tube
Wire static
Static plate
55
What is a battery?
1 or more cells
56
What are the 4 types of compressors dealing with AC/R?
Reciprocating
Rotary
Scroll
Centrifugal
57
What are the 4 stages of a basic refrigeration cycle?
Compression
Condensation
Expansion
Evaporation
58
What is the typical percentage ratio of recirculated to replenished air in a partially replenished ventilation system?
75/25
59
In a CAN BUSS, what does CAN stand for?
Controller Area Network
60
What percentage of WORKING pressure do you test a temporary hose to?
150%
61
How many days a "ADT" are reservists allowed a year?
12
62
On a Honda 225/150 which valve does the VTEC control?
Intake
63
And a modernized unit, where is your boat inspection report recorded?
ALMIS
64
When charging a battery for the first time, what type of charge should you use?
Long/low rate initial charge
65
What state is the refrigerant in an AC/R system in when it is in liquid and gas form in the same space?
Saturated
66
With a floating charge, the charger monitors what?
Voltage
67
The color of wire terminals is used to determine the _________ of the wire it can be used on?
Size
68
At what rpm does the VTEC on a Honda 150 switch from the low-speed cam to the high speed camp?
4300+ RPM
69
What should the air gap be for the potable water pipe?
2 times the diameter
70
What percent of hydraulic failure is due to contamination?
80%
71
What is the max time for extra military instruction (EMI)?
2 hours
72
Who captured 10 prizes, one having 44 guns and 200 men during the quasi-war?
Cutter Pickering
73
What is a 3307 used for?
Service Reenlistment Bonus (SRB)
74
In what war did the Cutter Jefferson capture the first prize?
The war of 1812
75
What does SEP stand for?
Severity, probability, exposure
76
This type of ventilation is recirculated and regenerated by mechanical and chemical means to maintain its quality.
Total recalculated ventilation
77
When is AMPN information mandatory?
Reporting delay in correcting casualty due to parts unavailability
Number of hours expended correcting casualty
Number of operating hours since last failure
78
What is the time limit for resetting the engine control module (ECM) on a Honda 225?
10 Minutes
79
Drawings under SWBS #101 pertains to what?
Structural drawings
80
Installed in all PIM1 and PIM2 cards is _______?
MPU23
81
Sweat forming on the system compressor is evidence of what?
Liquid flood back
82
What are 3 three levels of maintenance used in the Coast Guard?
Organizational
Intermediate
Depot
83
Which electrical component code starts with "F"?
Fuse, circuit breaker, or power supply
84
How long can you store a dry cell battery under proper conditions?
2 years
85
__________ is weathered air that provides fresh air to remove odors, carbon monoxide, and replenish oxygen?
Replenishment air
86
__________ is the process of removing air impurities such as dust, fumes, vapor and smoke?
Purification
87
When using an ammeter to troubleshoot a system always use the ________ AMP scale?
Highest
88
The most common type of media for course filtration is?
Surface media
89
What are the 5 sections to the Department of Homeland Security?
```
Border and transportation security
Emergency preparedness and response
Science and technology
Info analysis and infrastructure protection
Management
```
90
For machinery spaces, fresh air is ducted to wear?
Watch stations
91
What cut are red gear (R/G) teeth?
Helical
92
1 strip line on a casualty report (Casrep) provides what?
Milstrip info for parts
93
What are the two things to check on a vented battery?
Water level, specific gravity
94
What is a medium air pressure when dealing with compressed air?
151 PSI to 1,000 PSI
95
When should blow downs on an air compressor be performed?
Hourly
96
What is considered a hot surface for hydraulic oil and lubrication oil?
650°F
97
What is considered a hot surface for fuel oils?
400°F
98
Where is the aftercooler installed on a compressor?
After the final stage of compression and the air receiver/tank/flask
99
When assembling a gate valve, the gate should be and what position before the bonnet bolts are tightened?
Half opened
100
When installing a valve, which way should the stem face?
Stem up
101
How long does a 400 amp hour battery last?
20 hours
102
What does SWBS #300 represent?
Electrical plant general
103
What does SWBS #100 represent?
Hull structures
104
What type of fuel has ice inhibitors?
F-44
105
What does the 521 mean in a 100awpb-521-001?
521 is SWBS drawing for fire main.
106
What do you do if there is overflow out of the vapor separator?
Adjust float height or check float valve head and valve for damage
107
When does the VTEC system on a Honda switch back from high-speed cams to low-speed cams?
4,300 RPM
108
Which type of seal connection offers the very best in leakage control available?
SAE flat face o-ring seal
109
The velocity of fluid is most commonly stated in?
Feet per second
110
This term refers to repeated stressing of a surface?
Fatigue
111
The most common type of pressure control valve is?
Relief valve
112
Most common type of hydraulic fluid used on shipboard systems is?
Petroleum based
113
A filter with a Beta 5=10 means that the element will remove ________% air cleaner particles.
90%
114
What should you do if the compressor is to be secured for more than 4 hours?
Close the compressor, shut off valves
115
The most common liquid contaminant in hydraulic systems is?
Water
116
What year was the Mexican-American war?
1846
117
If the tread on a trailer tire is less than an 1/8 of an inch what kind of discrepancy is it?
Restrictive
118
How often do you replace outside hydraulic hoses?
5 years
119
Ida Lewis served at what lighthouse?
Lime rock
120
Who was the first SPAR woman?
YN3 Dorthy Tuttle
121
What are the 4 center positions of a directional control valve (DCV)?
Open
Closed
Tandem
Floating
122
Define the following acronym (Casrep)
Casualty report
123
Define the following acronym (SWBS)
Ship work breakdown structure
124
Define the following acronym (DEMP)
Diesel engine maintenance program
125
Approximately how long will a P6 pump run on a tank of gas?
4 hours
126
After a oil and filter change, or the addition of oil, allow a minimum of ________ hours before sampling.
25
127
What is section "V"of the cutter engineering report?
Completion status of PMS
128
When disinfecting shipborne water by adding chlorine or bromine compound, what should be the sufficient amount?
.2 PPM free available chlorine (FAC) or total bromine residual (TBR) after 30min
129
When water is received from an unapproved source or doubtful in quality, the system operation must chlorinate the batch method to at least?
2.0 PPM free available chlorine (FAC) after 30 min
130
High speed air is used in all shipboard ventilation systems however the maximum airspeed to the duct is not to exceed how many feet per minute?
3,500
131
When a signal is received on a oil pressure sensors what will happen on a 225 Honda?
Engine reduced to 1800 RPM
132
When is a cutter engineering report due?
January 31st
133
What is the discrepancy on a RBS trailer if tire pressure is 55 PSI?
Major
134
What is the flashpoint for fuel?
140°F
135
The wet bulb temp is used with the dry bulb to determine?
Relative humidity
136
For machinery spaces, cool outside air is ducted directly to?
Watch stations
137
Who did America fight in the war of 1812?
Great Britain
138
Which cutter ran aground on Long Island?
Eagle
139
What is the driving power for a P-100 pump?
1 cylinder 4 stroke diesel engine
140
If you find 40 psi in a TANB trailer tire, what type of discrepancy is it?
Restrictive
141
What is the minimum class hitch required to tow a boat?
Class V
142
Where can DEMP's procedures be found?
NEM-233-11
143
What year was the Navy established?
1798
144
What is a hose shelf life?
10 years
145
How many digits in a national stock number (NSN)
13
| Ex. (4230-01-231-5689)
146
What is an 1/8 in decimal form?
.125
147
Where is triple guard grease used on a Honda 225 outboard driveshaft?
The driveshaft splines
148
What is the minimum CASREP priority assigned by an underway unit?
Priority
149
What coolant is used in Keel cooler?
Anti-freeze
150
The PMV – 23 card exhibits what color lights on the panel when operating normally?
Green, yellow, yellow
151
Make up water shall not be added to any engines cooling system unless it is tested and meets what requirement?
Chloride concentration shall not exceed 60 ppm, conductivity shall not exceed 150 MOHS/CM
152
When should a CASREP be submitted?
Within 24 hours of discovery of an equipment or system deficiency
153
What are the three classifications of hoses?
Standard
Non-standard
Condition based
154
What type of O-ring material resists oil?
Nitrile rubber
155
What does clear and bright mean when fueling?
Clear from visible particulate matter, bright absence of water
156
When should a oil sample be taken on a reduction gear (R/G) if not specified in the PMS manual?
Quarterly
157
Anti-freeze should be used on?
All boats less than or equal to 65 feet in length, all engines that utilize keel coolers
158
Who can sign to place and remove tags in the tag out log?
Authorizing officer
159
What is the smallest particle size visible to the naked eye?
40 micron
160
In a zone type HVAC system, where will one duct go?
Several spaces
161
What are the two types of gate valves?
Parallel and wedge
162
Vacuum gauges indicate in what?
HG
163
What is the flashpoint of F-76?
140°F
164
Roger stock is supported by what?
Bearing
165
R/O pumps overboard at what PPM?
500+ PPM
166
If you have display on your RCS what should you check?
Voltage
167
Waster ring in the Sea chest is for what?
Prevent galvanic corrosion
168
Probable cause for search and seizure or under which rule for court material?
315
169
When was the first time the entire Coast Guard was transferred to the Navy?
Word War 1
170
Which cutter fired the first shot of the Civil War?
Harriet Lane
171
If you have a bearing failure in a centrifugal pump with excessive vibration, what is the likely cause?
Misalignment
172
What does the pre-heater in an HVAC system do?
Heat the intake air preventing condensation
173
How does a rise in R/O input water temperature effect the output rate?
Output rate increases
174
What year did we give 10 cutters to Great Britain?
March 1941
175
What does the 1 parts line in and CASREP do?
Identifies parts required and quantity
176
What fuel is used in a P-100 pump?
Diesel, F-76, or JP-5
177
When testing a P1000 Pyro meter and you read zero ohms?
The sensor is good/closed
178
How would you test a 4-20MA sensor?
In MA in series
179
When an HVAC secures via the low pressure switch, this is an indicator of what?
Low PSI on the low side
180
If a CAN BUS has 120 OHM resistor at each end, what is the total resistance on a good CAN BUS?
60 OHMS
181
How do you hook up two batteries in series?
Positive to negative and negative to positive
182
How do you hook up an ammeter?
In series
183
If you wire four 6Volt batteries in parallel, what is your voltage?
6 Volts
184
What do you clean a battery terminal with?
Sodium bicarbonate/ammonia
185
If you find something else wrong with a piece of equipment already CASREPED, you should send a?
CAS Update
186
How much do you fill in oil sample bottle for NOAP?
1 mL
187
How is tin measured in a spectrometric oil analysis?
PPM
188
What are the 4 parts to a turbine?
Compressor
Combustor
Turbine
Auxiliary
189
When taking on fuel, when should the first clear and bright be taken?
Before fueling
190
In an AC&R system, where is mold most likely to grow?
Drain pan
191
Interpersonal relationships are on an authorized between members of what type of unit?
Cutter
192
What is the except for leakage rate for a screw type hydraulic pump shaft seal?
50 mL
193
As wire size increases what happens to resistance and amperage?
Resistance goes down
| Amperage goes up
194
As the wire gauge number increases, what happens to the size of the wire?
Smaller/decreases
195
What are the 2 authorized feedwater treatment chemicals for the treatment of EVAP feed water?
Hagevappd-8 ameroyal
196
If there is a dispute between ship and yard who should be informed?
Port engineer
197
What is used to create availability work list?
NEPL and CCMP
198
What is required to be done if there is a fire on board a ship?
A message within 12 hours
199
What is the NEPL?
Naval engineering project list- list all CSMP & activated CCMP
200
How often is the tag out log audited?
Every 2 weeks
