General Flashcards
(436 cards)
1
Q
On the WagonVac, what is the amperage range for pump displacement control on the series 90 variable piston pump?
A
14-85 ma
2
Q
How much is 1 inch in cm?
A
2.54cm
3
Q
What rpm range are medium speed Diesel engines?
A
400-1200 rpms
4
Q
How do you say “America” in mandarin?
A
may-gwaH
5
Q
How do you say “Germany” in Portuguese?
A
Alemanha
6
Q
What does the “W” in 15W40 stand for?
A
Winter
7
Q
How do you say “the weekend” in Portuguese?
A
O fin de semana
8
Q
According to ISO, what is the title of ISO 4406:1999?
A
Method for Coding the Level of Contamination by Solid Particles
9
Q
Which object would slide better, one with a low coefficient of friction or one with a high coefficient of friction?
A
A low coefficient of friction
10
Q
Concerning conveyor belts, what is another name for the top cover and bottom cover?
A
Carrying side and pulley side
11
Q
What would the specific gravity be for a fully charged lead acid 12 volt battery?
A
1.265
12
Q
What is 25C in Fahrenheit?
A
77F
13
Q
What is the airport code for the international airport in São Paulo, Brazil?
A
GRU (Guarulhos)
14
Q
On the Cummins QST 30 C1200, how many liters is the oil sump?
A
132.5 liters
15
Q
What is the weight of the cone, in grams, that is used in the cone penetration test of lubricating grease?
A
150 grams
16
Q
Define a convex surface?
A
Having a surface that is curved outward
17
Q
What is the Loram part number for the Bimba 3 position air cylinder?
A
121649
18
Q
Between ethylene glycol and propylene glycol, which is fatal if about 3 ounces were consumed?
A
Ethylene glycol
19
Q
What is the phrase used to describe blowing out and reusing an engine air filter element too many times?
A
over service the filter element
20
Q
Define luminescence?
A
The emission of light when excited electrons fall to lower energy levels
21
Q
What is the pitch and width, in mm, on the WagonVac 1 and 2 vacuum pulley belt?
A
14 mm pitch, 68 mm width
22
Q
What type of material is the carcass made from on Loram’s SBC’s load conveyor belts?
A
Polyester cord- 330 construction
23
Q
What is 800 MPa in PSI?
A
116,046 PSI
24
Q
What is the ISO cleanliness code of Shell Telus hydraulic fluid?
A
21/19/16
25
Concerning the railroad in general, what does AAR stand for?
Association of American Railroads
26
What does the word "petroleum" mean- literally?
rock oil
27
What is the airport code for Congonhas in São Paulo, Brazil?
CGH
29
What are the two ways in which light is produced?
Incandescence and luminescence
30
Which ISO standard number relates to viscosity classification?
ISO 3448
31
Concerning lubricating oils, what does a high viscosity index indicate?
A smaller decrease in kinematic viscosity with an increasing temperature
32
How do you say "free" in Portuguese?
Livre
35
What is the diameter of a bogie wheel on an SBC?
36"
36
Concerning gear oils, what are the names of the two most common EP additives used?
Sulphur and phosphorus
37
How many feet are in a mile?
5,280
38
ISO cleanliness code 4406 refers to the number of particles contained in how much fluid?
1 milliliter
39
What is the airport code for Changi international airport in Singapore?
SIN
40
Concerning standards, what does IEC stand for?
International Electrotechnical Commission
41
What is the brake release pressure, in Bar, for the O & K F220 gearbox?
15 bar
42
What is the origin for the symbol for microns?
Greek lowercase "M"
43
How do you say "oil" in Portuguese?
oleo
44
What is the fuel filter micron rating on a CAT C18 engine?
4 um
45
What is the definition of the coefficient of friction?
The ratio of the force required to slide two bodies against each other horizontally to the force holding them together.
46
What are the three basic components of a simple planetary gear set?
The sun gear, the planet carrier, and the ring gear
47
What is the Loram part number for the "encoder optical 1000 CT"?
131998
48
Concerning, lubricating grease and it's dropping point, what is the rule of thumb, in Celsius and Fahrenheit, to determine the highest operating temperature of the grease?
Find the dropping point of the grease, subtract 50C or 100F to determine the maximum operating temperature of the grease
49
With two 12 volt batteries connected in series, what would be the voltage reading if both batteries were fully discharged?
23.80 volts
52
Which SAE standard refers to the viscosity of gear oils?
SAE J306
53
100C is how much is Fahrenheit?
212F
54
What is the nitrate level in CAT DEAC 50/50 when it is new?
1,200 ppm
55
According to the ISO, describe the type of contact that occurs in hydraulic vane pumps?
High speed sliding contact
56
Concerning kinematic viscosity, what is the unit and it's name, that is between the official SI unit and the unit most commonly used for lubricant viscosity measurements?
Centimeter squared per second (cm^2/s) - stoke (St)
60
How many liters is a 55 gallon drum?
208 liters
61
How do you say "I am very well" in mandarin?
whaH Hun how
62
Why is pounds abbreviated "lb" when there isn't an "L" or a "B" in the word pound?
Lb comes from the libra, an ancient Roman unit of weight equal to 327.45 grams
63
What is the formula for force?
m * a
64
How many inches are in a mile?
63,360
65
When installing a battery in a vehicle, which cable do you connect first?
Red (positive)
66
In relation to base oils, what is solvency?
Solvency is an oil's ability to dissolve polar additives
67
Concerning conveyor belts, what does RMA stand for?
Rubber Manufacturers Association
68
What size thread breather do the Durst 788-7937 gearboxes use?
3/4 NPT
69
How much is one astronomical unit, in miles?
92,955,806 miles
72
Caterpillar ACERT meets what emission standard (minimum)?
Tier III
74
On the WagonVac vacuum hose, what polymer type is the Linagard OSR inner tube?
Poly chloroprene
76
What does the viscosity index indicate, in technical terms?
The temperature dependence of kinematic viscosity
77
On the WagonVac 1 and 2, what is the amount of coolant needed to replenish the engine cooling system in liters (Cat C18)?
50 liters
79
What UNIT is not the official SI unit of dynamic viscosity, but is the 2nd most commonly used unit of dynamic viscosity?
dyne second per centimeter squared (dyne s/cm^2)
80
1 inch is how many mm?
25.4mm
81
On WagonVac 1 and 2, what is the bore, in inches, of the cylinder that tilts the hopper?
6 inches
82
On Cummins ECMs, what does SID stand for?
Subsystem identifier
83
What are the three steps to ensure a proper oil sample is taken?
Take from a location that is representative of the entire system
Prevent contamination of the sample
Take future samples from the same location
84
Concerning lubricant properties, what is another name for polarity?
Surface affinity
85
Two 12 volt batteries wired in series should have what voltage reading when fully charged?
25.40
86
What is the ISO cleanliness code for Sauer Danfoss series 90 pump, H1 and series 51 motors?
22/18/13
87
What is the typical coolant temperature range, in Celsius, on a CAT C18 engine?
87-98C
88
How do you say "okay" in Portuguese?
combinado
89
Car battery jumper cables are of large wire, usually it is what size gauge?
4
90
How many total liters are in the the Aerzen GMb 16f13 vacuum pump gear boxes (total of both ends)?
10.5 liters
91
Concerning lubricants, what is another name for solid friction?
Dry friction
92
What is the exact metric equivalent to AWG 16?
1.31 square mm
93
What is the high voltage range for the high voltage class of nominal system voltages?
69,000 to 230,000 volts
94
Concerning standards, what does DIN stand for?
Deutsches Institute fur Normung
95
What is the output torque of the Inter Tractor F220 gearbox in kN/m?
220 kNm
96
On WagonVac 1 and 2, how many gallons is the hydraulic reservoir?
100 gallons
97
What is the name of the company that makes the Inter Tractor gearbox for the WagonVac 1 and 2?
O&K Gruppo Cararro
98
How do you find the circumference of a circle?
Pi X diameter
99
What do you multiply pounds by to find kilograms?
.455
100
What does SI stand for?
Le Systeme International d Unites
101
With CAT engines, what does ACERT stand for?
Advanced Combustion Emissions Reduction Technology
102
When was SAE J1165 cancelled?
May 2012
103
A standard tube of grease used in a grease gun holds how many grams of grease?
400 grams
104
What term that incorrectly describes why most lead acid batteries fail?
Sulfation
105
On the Aerzen GMb 16 f.13 m vacuum pumps, what is the recommended gear oil change intervals?
First 200 hours, then every 4,000 hours or yearly (which ever comes first)
106
How many particles per milliliter are contained in ISO cleanliness code 4406 range number 20?
More than 5,000 but less than 10,000 particles per milliliter of fluid.
108
How do you say "hand" in Portuguese?
mao
109
What was the name of the newly discovered planet that is similar to Earth?
Kepler-186f
110
What is the title of ISO standard number 11171:1999?
Hydraulic Fluid Power- Calibration of Automatic Particle Counters for Liquids
111
On a cambered conveyor belt, what is another name for the camber?
A convex edge
112
What is the unit of force (Newton) expressed as a ratio?
kg-m/s^2
113
On a conveyor belt, concerning the carcass, what are the yarns that run lengthwise called?
Warp yarns
114
What is the metric value of the acceleration of free fall (acceleration due to gravity).
9.8 m/s^2
115
How do you say "system" in Portuguese?
Sistema
116
What is the minimum and maximum kinematic viscosity, in centistokes, for SAE VG 140 at 100C?
24 - 32.5
117
When a vented hydraulic reservoir is used, what is the term used to describe the amount of time the fluid needs to remain in the tank to allow any air in the fluid to evolve?
Residence time
118
On the Bimba 3 position cylinder, what is the rod stroke in inches?
1.5 inches
119
How do you say "you don't?" in Spanish?
Tu no?
120
What is the voltage range for the medium class of nominal system voltages?
600 volts to less than 69,000 volts
121
How is the size of a particle determined?
By the particles longest dimension
122
Who the manufacturer and what is the model of the LED lights used on new style SBC's?
Phoenix- Aries 16 LED- 40CP-BLK
123
What is kinematic viscosity (refers to a ratio)
The ratio between the fluids absolute viscosity and its density
124
How many HP does the CAT C18 have?
746
125
What are the SI 7 base units?
Meter, kilogram, second, ampere, kelvin, mole, candela
126
On WagonVac 1 and 2, what is the rod diameter of the cylinders that tip the hopper?
2.5 inches
128
What level of EP is API GL-4 gear oil?
Medium EP
129
How many grams are in a pound?
453.6 grams
130
What does API stand for in relation to lubricants?
American Petroleum Institute
131
What is the acceleration rate due to gravity in English units?
32.2 ft/s/s
132
How do you say "are you busy" in mandarin?
née mong maH (ni mang ma)
133
What is the definition of specific gravity?
The ratio of density of one substance to the density of another substance (usually water).
134
Concerning standards, what does IEEE stand for?
Institute of Electrical and Electronics Engineers
135
What does ECM stand for?
Electronic Control Module
137
Concerning engine, gear, and hydraulic oils, which is better, a high viscosity index rating or a low viscosity index rating?
A high viscosity index rating
138
What are the three basic types of hydraulic fluid categories?
Petroleum-based fluids
Biodegradable fluids
Fire-resistant fluids
139
How many liters is a drum of oil that is labeled 55 gallons?
208.2 liters
140
What is the level of aromatics in highly refined API group III and PAO's ?
Low
143
Concerning conveyor belt carcasses, what are the yarns called that run crosswise?
Weft yarns
144
Conveyor belt drive pulleys (head pulley) should have what type of lagging if the conveyor will be subject to wet conditions?
Grooved lagging
145
What is the size, in inches, and thread type of the diesel fuel nozzle on the WagonVac 1 and 2 fuel tanks?
2 inch, NPT
146
Concerning bearing relubricating intervals, what is the temperature limit, in Fahrenheit, and temperature increase rate, wherein the relubricating frequency should be doubled?
Every 20F above a 150F bearing housing temperature, the relubricating frequency should be doubled
147
How much does the Aerzen GMb 16.f13 m. /DN 300 weigh in kilograms?
1230 kg
148
What is the recommended operating temperature range for the Danfoss series 90 axial piston pump in Fahrenheit?
140-185F
149
On the Loram 139097 48" conveyor belt, what is the nominal thickness in inches?
1/2 inch
151
How do you say "of course" in Portuguese?
Claro
153
How do you say "excuse me, do you speak English" in Spanish?
Pardon, hablas ingles
155
What does GSM stand for in relation to radio signals?
Global System for Mobiles
157
What does PDF stand for?
Portable document format
158
What is the official SI unit of kinematic viscosity?
meter squared per second (m^2/s)
159
What is the electrolyte made up of in lead acid batteries?
35% sulfuric acid and 65% water
160
What are the two tests associated with dynamic viscosity for SAE J300 engine oil winter grades?
Mechanical pumping and crankcase tests
161
What is the Latin word for oil?
Oleum
162
What does a "die" do in relation to tools?
Cuts threads in rods
163
Concerning standards, what does STLE stand for?
Society of Tribologists and Lubrication Engineers
164
How do you say "what is the total for everything" in Portuguese?
Quanto da tudo
165
On the WagonVac CAT C18 engine, how many liters is the oil sump?
72
169
What happens to current when it enters the branches of a parallel circuit in relation to the amount of current in each branch compared to the original current amount?
The total current divides into each branch and each branch is less than the original total current.
170
Which has more tensile strength, a SAE grade 8 bolt or a metric property class 8.8 bolt?
SAE grade 8
172
What two items form the glycerol (glycerin) compound?
Sugar and alcohol
173
What military standard is API GL-4 gear oil equivalent to?
MIL-L-2105
174
On electrical schematics using IEC designators, what does the letter "N" designate?
Analog/digital device
175
According to the ISO Solid Contamination Level Code, how many particles are contained in 1 ml of fluid that has a code number of 13?
40-80
| More than 40 but less than 80
176
What is the kinematic viscosity, in centistokes, of the suffix of SAE 85W-140 at 100 Celsius?
24-32.5 @ 100 C
177
Who makes the Loram driveshafts that run between pump drives?
Prop Shaft Supply Inc
178
On a HP SBC, if the engine is running at 1900 RPMs and the pump drive gear ratio is 1:1.56 U, what speed are the pumps running at?
2964 RPMs
179
What is the SI unit of dynamic viscosity?
The pascal second (Pa s)
180
What is 1 centistoke equivalent to?
1 mm^2 per second
181
How do you say "small" in mandarin?
xiâo
She-ow or just show*
*"ow" as in how or cow
182
What term describes undesirable locking of a piston or spool caused by contamination?
Silt lock
183
What is the amp/hr rating for the WagonVac 12 volt battery?
190 amp/hr
184
In relation to standards, what does AGMA stand for?
American Gear Manufacturers Association
185
How do you say "alcohol" in Portuguese?
álcool
all-coal
186
How is hydrocarbon oil oxidation initiated?
By the attack of oxygen on the weak carbon hydrogen bonds?
187
Concerning lubricants, what are the three types of friction?
Solid friction, mixed friction, and fluid friction.
188
What are the three properties of a lubricant, related to high temperature, that start with the word "thermal"?
Thermal stability
Thermal capacity
Thermal conductivity
189
On Loram's 139097 48" conveyor belt, how thick, in inches, is the top cover?
1/4 inch (.25 inches)
190
What is the most common devise used for measuring the kinematic viscosity of petroleum based fluids?
Capillary viscometer
191
40 Celsius is what in Fahrenheit?
104F
192
Which Diesel engine will have more oil consumption, one with a multigrade oil or one with a monograde oil?
A monograde oil will result in slightly more oil consumption
194
How do you say "that's great!" in Spanish?
Que bien
195
15C equals how much in Fahrenheit?
59F
196
How many newtons is 1 dyne?
.00001 newtons (1.0 X 10^-5 newtons)
197
What are the three foundations of personal etiquette?
Courtesy
Respect
Focus
198
How much, in grams, did the ancient Roman unit of weight called the libra weigh?
327.45 grams
201
How do you say "furthermore" in Portuguese?
alem disso
202
What is the airport code for Xi'an Xianyang International Airport?
XIY
203
What does "micro" mean in Greek?
small
204
Between carbon dioxide and carbon monoxide, which is naturally occurring in the atmosphere?
Carbon dioxide
205
1 bar equals how many psi?
14.5038
206
What does JPEG stand for?
Joint Photographic Experts Group
207
On Cummins ECMs, what does FMI stand for?
Failure Mode Identifier
208
On the Cat C18 Industrial Engine, what is the firing order of the pistons?
1-5-3-6-2-4
209
How do you say "minus" in Portuguese?
Menos
210
What is Pi from the 11th to 20th decimal places?
8797323846
211
What is the estimated annual engine hours of the CAT C18 on the WagonVac 1and 2?
7500 hours
212
On a PC, what do you press to get the degree symbol?
Alt + 0176
213
What unit of length is between a meter and a centimeter?
Decimeter (dm)
214
Oils labeled "comp" indicate what?
Oils compounded with 3 - 10% fatty or synthetic fatty oils
215
How do you say "why not?" in Portuguese?
Por que nao
217
How much power, in kW, does the CAT C18 engine produce, on the WagonVac 1 and 2?
556 kW
218
How do you say "disco" in Portuguese?
boate
219
What is the airport code for Sydney, Australia?
SYD
220
On SBC's, what is the name for the type of rubber used on the top cover portion of the conveyor?
Boston Dulon 600
221
Concerning Cummins ES Compleat OAT engine coolant, what does the "OAT" stand for?
Organic Acid Technology
222
What Is the ASTM standard number for the "Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)?
D445-12
223
According to ASQ, what is a definition of quality (the one that you prefer)?
A product or service free of deficiencies
224
Define Rheology
The science of flow and deformation of mass under the effect of an applied force
225
How do you say "plus" in Portuguese?
Mais
226
What is the average specific gravity range of petroleum based hydraulic fluids?
.85 - .90
227
What are the six colors that define the ranges for monochromatic light wavelengths?
red-orange-yellow-green-blue-violet
228
What two temperatures are used, in Celsius, for calculating the viscosity index of a lubricating oil?
40C and 100c
229
What does ISO stand for?
International Organization for Standardization
230
How do you say "what else?" or "what more?" in Portuguese?
O que mais
Key mice
231
Describe the color of magenta?
Purple red
232
On the Cat C18 Industrial engine, what is the maximum oil temperature at rated speed with a full load, in Celsius?
115C
233
What are the two basic loads (forces) exerted on a bearing?
```
Radial load ( movement from center of shaft out radially)
Axial load ( movement in line with the axis of the shaft)
```
234
What is the SI unit of magnetic flux?
The weber (Wb)
235
On the WagonVac, what is the diameter of the larger pulley on the vacuum?
15.675"
236
What was the ISO cleanliness code for WV2?
19/16/6
237
What is the gantry car valve bank system pressure, in bar, on WagonVac 1 and 2?
248
238
What is the definition of relative humidity?
The ratio of actual vapor density to saturation vapor density.
239
When connecting the negative lead of a jumper cable to the car with the dead battery, why do you connect it to the car frame instead of the negative terminal on the battery?
So if sparks occur, they will occur away from the battery
240
What is the number for pi, to the 35th decimal place?
3.14159265358797323846264338327950288
241
On Cummins ECMs, what does PID stand for?
Parameter identifier
242
Define opaque?
Not allowing light to pass through
243
On the Durst 788-7937 gearbox axle drive E4 15T for SBC's, what is the gear ratio for high gear?
5.94:1
244
According to CAT, based on the engine's oil consumption, what would indicate the need to schedule an overhaul?
When oil the consumption rate reaches 3X the original oil consumption rate
245
Concerning electricity, what does e.m.f stand for?
Electromotive force
246
What is the CCA rating on the WagonVac 1 and 2 CAT 12 volt batteries (@18C)?
1300
247
Define tribology
The science of friction, wear, and lubrication between moving parts
248
What is the SI unit of luminous intensity?
The candela (cd)
250
On the WagonVac, what is the diameter of the smaller pulley on the drive shaft?
12.35"
251
What are the three components of lubricating grease?
Base oil, thickener, and additives
252
How do you say "the flight" in Portuguese?
O voo
253
How many liters is 1 gallon?
3.78541178
254
How much is 1N/mm^2 in PSI?
145.0577
255
Who was Confucius and when did he live?
A very influential Chinese philosopher who lived between the 5th and 6th centuries BCE
256
How do you say "engine" in Portuguese?
Motor
257
What is the stroke, in inches, on the cylinders that tip the hoppers on WagonVac 1 and 2?
37 inches
260
What gear set does the WagonVac 1 and 2 crawler tracks have?
F220
261
On Shell Tellus S2V hydraulic fluid, what does the "V" stand for?
Versatile applications
262
What is the hopper capacity in cubic meters on WagonVac 1 and 2?
15m^3
263
What standard is used to measure the consistency lubricating grease?
ASTM D217
264
What is the title of ISO 20763:2004?
Determination of anti-wear properties of hydraulic fluids- vane pump method
265
What is the name of the device used to check the specific gravity of the electrolyte of a lead-acid battery?
Hydrometer
266
Is lubricating grease consistency related to the base oil's viscosity or the thickener?
Thickener
267
On WagonVac 1 and 2, how many liters is the hydraulic reservoir?
379 liters
268
What happens to battery voltage when two batteries are connected in series?
Voltage is doubled
269
What does CCA mean on a 12 volt battery, and what does it describe?
Cold Cranking Amperes, the number of amperes the battery can deliver at 18 C for 30 seconds without dropping below 7.2 volts
270
What type of oil does the Aerzen representative recommend for the GMb16.f13 WagonVac vacuum pump?
Mobil SHC 627
271
What is the boil protection of CAT DEAC 50/50, in Celsius with 1 bar pressure radiator cap?
129 C
272
Which SAE standard refers to engine oil viscosity?
J300
273
What is the bore of the cylinder that tips the hopper on the WagonVac 1 and 2, in mm?
152.40 mm
274
1 liter is how many cubic decimeters?
1
275
How many liters is the WagonVac 1and 2 window washer fluid reservoir?
8
276
How many astronautical units are there in a light year? (to the 10 millionth decimal place)
63,239. 7263606
277
To fully charge a 12 volt battery according to three step regulated charging, what voltage should the battery be brought up to?
14.2-14.4 volts
278
Define deformation
Change in shape and size due to an applied force
279
On the Danfoss Series 90 Axial piston pump, what is the response time for the high pressure relief valves contained in the multifunction valve?
20 ms
280
With 45 PSI brake cylinder force and cast iron brake shoes, what is the deceleration rate for the entire consist of LRG 15?
0.92 ft/sec/sec
281
At what temperature in Fahrenheit is a cone penetration test conducted when determining the consistency of lubricating grease?
77F
282
What percentage of all manufactured grease lubricated rolling element bearings are sealed for life, according to SKF?
90%
283
What a three forms can a lubricant be in?
Solid, liquid, and a gas.
284
What metric property class number is equivalent to an SAE grade 8 bolt?
10.9
285
On the WagonVac C18 CAT engine, how many gallons is the oil sump?
19 gallons
286
On the WagonVac automatic lubrication reservoir, how many liters is it?
8 liters
287
What is the scope of ISO 4406:1999?
Specifies the code to be used in defining the quantity of solid particles in the fluid used in a given hydraulic fluid power system
288
What is the total volume of fluid flow from all 5 travel pumps, in GPM, on SBC's?
375 GPM
289
What is the suction strainer mesh micron rating on the hydraulic tank of the WagonVac 1 and 2?
300 microns (micrometers)
290
Concerning pumps, describe the roots type design?
Two lobed rotors rotating in opposite directions
291
How do you say "do you speak Spanish" in Spanish?
Tu hablas espanol
292
Concerning world airports, what does ACERT stand for?
Airport Carbon and Emissions Reporting Tool
293
What is the ISO number of the title "Hydraulic Fluid Power- Calibration of Automatic Particle Counters for Liquids"?
ISO 11171:1999
294
In relation to hydraulic fluid cleanliness and the ISO, what does RCL stand for?
Required cleanliness level
295
How much does the WagonVac 1 and 2 drive crawler track weigh in pounds?
27,000 lbs
296
What is the name of the flagship Brazilian drink?
Caipirinha (kye-peer-eenyuh)
297
What are the three classifications of crude oil based on density?
light, medium, and heavy
298
On HP SBC's, how many of the 8 pumps are stroked in travel mode?
5 pumps
299
How do you say "general" in Portuguese?
geral
300
How do you say "I don't think so" in Portuguese?
Eu acho que não
301
How do you find the area of a circle?
Pi X r^2
302
Concerning lubricating grease, what is the dropping point?
The temperature at which the grease passes from a semi-solid to a liquid
303
What is the most commonly used unit of kinematic viscosity and what is its name (as used in lubricant specifications)?
millimeter squared per second (mm^2/s)- centistoke (cSt)
304
What four things is the flagship Brazilian drink made from?
Sugar-cane liquor
Limes
White sugar
Ice
305
What is the standard used on the CAT C18 ECM that is titled "Serial Control and Communications Heavy Duty Vehicle Network"?
SAE J1939
306
1 pascal second (Pa s) is equal to how many poise (P)?
10 poise (P)
307
What is magnetic reluctance?
The electrical equivalent to resistance to current flow, but instead of electrical current, reluctance is resistance to the flow of magnetic flux.
308
What was originally used in differentials gear sets as an EP additive prior to modern phosphorus and sulfur?
Lead
309
How much according to Loram's prints, does the WagonVac 1 and 2 non driven track weigh in pounds?
21,900 pounds
310
What is the system pressure, in PSI, on the WagonVac 1 and 2 gantry car valve bank?
3600 PSI
311
What ASTM standard relates to oil life?
ASTM D943
312
What does nominal mean?
In name only, not the actual number
313
What is the pressure rating, in bar, of the high pressure relief valve (HPRV) on a Danfoss Series 90 Axial Piston pump?
30 bar (435 psi) above the pressure limiter setting?
314
Under IEC 60529 standards, what IP number would offer the highest level of both forms of protection?
68
315
How many liters is a 5 gallon bucket?
19 liters
316
What does kinematic viscosity measure?
The internal resistance to flow under the influence of gravity
317
What is the minimum size aggregate in mm, that should be used as ballast and allows minimum settlement and air voids satisfying both deformation and drainage properties of the track structure?
63 mm
318
Concerning crude oil, how do you pronounce naphthenic?
naf-thee-nic (naphthenic)
319
1 CFM is equal to how many m^3/h?
1.7 m^3/h
320
What is the primary purpose of a lubricant (when used solely as a lubricant), and what are the top three factors related to this primary purpose, and how is this primary purpose accomplished by the lubricant?
The primary purpose of a lubricant is to reduce friction.
Reducing friction reduces wear, heat, and loss of energy.
Lubricants reduce friction by introducing a lubricating film between moving components.
321
1 bar equals how many pascals?
100,000 pascals
322
On the Bimba 3 position air cylinder, what is the diameter of the rod?
.75 inches
323
How many astronautical units are there in a light year?
63,240
324
What is the number for Pi from the 41st to the 50th decimal place?
6939937510
325
What API rating did the Aerzen manual originally call for?
SH/CF or higher
326
Concerning rheology, what is the difference between flow versus elasticity?
Flow is irreversible deformation after an applied force is removed, while elasticity is reversible deformation after an applied force is removed
327
How many gallons does the new style SBC hydraulic reservoir hold?
290 gallons
328
What city and state is Prop Shaft Supply located?
Elkhorn, WI
329
On the Bimba 3 position air cylinders there are 3 ports labeled #1, #2, and #3, which end of the cylinder is port #3?
Rod end
330
Concerning Cat products, what does DEAC stand for?
Diesel Engine Antifreeze Coolant
331
Concerning gear oils, what does the "GL" stand for in API GL-4?
Gear lubricant
332
At what temperature, in Fahrenheit, does molybdenum disulfide change into molybdenum trisulfide and why is this bad?
At 750F, it becomes an abrasive
333
What is the maximum recommended brake cylinder pressure on LRG-15 based on its design?
58 PSI
334
What is the formula for fluid horsepower?
HP = GPM X PSI/ 1714
335
What rpm range are high speed Diesel engines?
More than 1200 rpms
336
How do you say "seventeen" in Portuguese?
Dezessete
337
On the Bimba 3 position air shifter, which position is high gear?
Fully retracted
338
What is the dry weight of a CAT C18 Industrial engine in pounds?
5,290.3 pounds
339
What part of a micrometer reads .001 to .024 inches?
The thimble
340
What ultimately determines the final lubricant film thickness in grease lubricated rolling element bearings?
The balance of feed and loss of grease flow
341
What is the expression for surprise in Portuguese?
Nossa Senhora or just Nossa
342
Concerning API's service symbol, what does the "C" indicate?
Engines oil for heavy duty trucks and vehicles with Diesel engines
343
Under normal operating conditions, gearboxes usually do not exceed what temperature in Celsius?
110 C
344
What SI prefix is 10^1?
deka (da)
345
When removing a battery from a vehicle, which cable do you disconnect first?
The black cable (negative).
346
What is the appropriate term for "dirt holding capacity" when referring to hydraulic filters?
Solid contaminant retention capacity
347
How do you say "effect" in Portuguese?
efeito
348
Concerning personal communication skills, what is the second most important factor when communicating with someone?
Tone of voice
349
Concerning the metric system, what units are MKS?
Meter Kilogram Second
350
It what orientation should 55 gallon drums of hydraulic fluid always be stored?
Horizontally
351
What two elements make up the compound hydrocarbon?
Hydrogen and carbon
352
What is the SI unit of force?
The newton (N)
353
What is the approximate thermal expansion of hydraulic fluid for every 10F rise in temperature?
1 cubic inch per 1 gallon per 10F rise.
354
On old style SBC's, which pump drive is closest to the engine?
PD-5
355
1 kW equals how much HP?
1.341 HP
356
How do you say "fifteen" in Portuguese?
quinze
357
What date was the US space shuttle Columbia disaster?
February 1, 2003
358
What does ASTM stand for?
American Society for Testing and Materials
359
What is the SI unit for energy?
The joule (J)
360
What is another name for sliding friction?
Kinetic friction
361
Comedy
Port
Comedia
Co- meh-gia
362
What temperature, in Celsius, are both ISO and AGMA, kinematic temperatures taken?
40 Celsius
363
Define a concave surface?
A surface that curves inward
364
What is the technical name for Teflon?
Polytetrafluoroethylene (PTFE)
365
What is 5100 CFM in m^3/h?
8,670 cubic meters per hour
366
What was your Grit-O 12 score?
4.25
367
Are water molecules polar or non-polar?
Water is polar
368
Define incandescence?
The emission of light from hot matter
369
The Flexco-loc tape used on conveyor belt mechanical fasteners is made out of what material?
Rigid nylon
370
What are the three types of hydraulic fluid according to the ISO?
Mineral-oil based fluids
Fire resistant fluids
Environmental acceptable hydraulic fluids (EAHF)
371
What is 63 mm in inches?
2.4
372
What is the airport code for Santos Dumont in Rio De Janeiro, Brazil?
SDU
373
What is the NAME of the unit that is not the official SI unit of dynamic viscosity but is the 2nd most commonly used unit?
The poise (P)
374
What are the three main types of antifreeze?
Ethylene glycol, propylene glycol, and glycerin (glycerol)
375
How do you say "next to you" in Portuguese?
do seu lado
376
how much is 15 FT-LBS in N-m?
20 N-m
377
On the WagonVac C18 Cat engine how many quarts is the sump?
76 quarts
378
What type of gearing does the WagonVac 1 and 2 crawler track have?
Multi-stage planetary gear
379
On the WagonVac, what is the alternator rating in amperes?
150 amperes
380
What SI prefix is the opposite of kilo (k)?
milli (m)
381
Concerning standards, what does NEMA stand for?
National Electrical Manufacturers Association
382
What is pi?
Ratio of a circles circumference to its diameter
383
When taking an oil sample from inside a hydraulic reservoir, where is the best location to pull it from?
As close to the return line as possible
384
In relation to fuel oils, what US government agency is EIA?
Energy Information Administration
385
How do you say "what's your name?" in Spanish?
Como te llamas?
386
What does API-SH engine oil pertain to?
For 1996 and older engines
387
Which side of an engine is forward?
Pulley/fan side
388
Concerning lubricating grease, NLGI 2 represents what range of numbers?
265-295 tenths of a millimeter
389
How do you say "a party" in Portuguese?
uma festa
390
In engineering notation, what number range is used to quantify a quantity with or without SI prefixes?
1 to 999
391
What is the definition of a transducer?
A Device that converts one form of energy into another
392
What is the rated and maximum case pressure, in bar, on the Danfoss Series 90 Axial piston pump?
3 bar rated, 5 bar maximum
393
What RMA grade and tier level is the top cover on Loram's SBC conveyor belts?
RMA grade II, tier 1
394
On the Gear Products pump-drives DP41 how many liters is the gearbox?
7.5 liters
395
1 centipoise equals how many pascal seconds (Pa s)?
1 millipascal second (1 mPa s)
396
Under the old ISO standard 4406, Solid Contamination Code, the measurement of particles was in how many mL of sample fluid?
100 mL
397
What is the unit of force (Newton) expressed as multiples (factors)?
kg-m-s^-2
| MLT^-2
398
How much dissolved air do hydraulic fluids normally contain at atmospheric pressure?
8% of their volume
399
What rpm range is a slow speed Diesel engine?
Less than 400 rpms
400
What is the oxidation stability rating for Chevron Hydraulic Oil AW 68?
>2000
401
What is the airport code for Vitoria, Espírito Santo, Brazil?
VIX
402
How do you say "noon" in Portuguese?
E meio-dia
403
What would be the target ISO cleanliness code for a hydraulic system with a variable piston pump that operates above 3000 psi?
16/14/12
404
How do you say "see you tomorrow" in Portuguese?
ate amanha
405
What is another name for dynamic viscosity?
Absolute viscosity
406
What is the part number for the Inter Tractor undercarriage idler?
UQ906I00N00002
407
Concerning Mobil SHC 627 lubricant, what does the "SHC" stand for?
Synthesized HydroCarbon
408
Roots type blowers are named after what?
American inventors and brothers Philander and Francis Roots
409
Concerning lubrication, what does ICML stand for?
International Council for Machinery Lubrication
410
What part of a manual caliper micrometer reads horizontally .000 through .900?
The sleeve
411
What three origins can lubricating base fluids have?
mineral
synthetic
biological
412
How much, in pounds, does the QST 30 C1200 weigh (engine only)?
7,337 lbs
413
What is the gear ratio of the hydraulic motor input on the wagon vac driven track to the gearbox output?
147:1
414
What is the gear oil capacity of the Durst 788-7937 transmission gearbox in gallons and in Liters?
10-11 gallons, 38-42 liters
415
What is the the difference in fuel economy between an engine running a monograde versus a multigrade engine oil?
Multigrade oils have 1-3% better fuel economy
416
On the ISO cleanliness code, what are the three micron sizes referenced?
4, 6, and 14 microns
417
What is atmospheric pressure at sea level in psi?
14.7 psi
418
Concerning IEC 60529, what does the first digit specify?
Protection from solid objects
419
Concerning the ISO viscosity index, where would naphthenic and paraffinic base oil be in relation to 0 and 100 on the scale?
0 would be naphthenic and 100 would be paraffinic
420
On metric fasteners, what does the second digit indicate?
The second digit ( including the decimal) multiplied by the tensile strength ( in mPa's) = tensile yield strength in mPa's
421
On Loram's Bimba 3 position gear box air cylinders, what is the bore in inches?
2 inches
422
What is the flow rate of a HST Series 90 pump, in GPM, on a SBC?
75 GPM
423
Concerning antifreeze/coolant, what does SCA stand for?
Supplemental Coolant Additive
424
How do you say " my name is" in Spanish?
Mi nombre es
425
In the classification system for the sealing effectiveness of enclosures of electrical equipment against intrusion into the equipment of foreign bodies and moisture, what does the "IP" stand for?
Ingress Protection
426
How many cubic inches is 1 gallon?
231 cubic inches
427
What units are in the CGS metric system?
centimeter-gram-second
428
In rolling element bearings, what is another term for side flow?
Starvation
429
Seal swell additive agents used in hydraulic systems are normally made from what ?
Aromatic compounds and phosphate esters
430
What temperature in Celsius is an ISO kinematic viscosity test taken at (corresponding to number on label)?
40C
431
How do you say "a little or some" in mandarin?
Ee-dee-ahrr
432
In reference to lighting, what does CRI mean?
Color Rendering Index
433
What is the Loram GA number for WagonVac 1?
201668
434
What is the kinematic viscosity of SAE VG 40, in centistokes, at 100 Celsius?
Between 12.5 and 16.3 cSt
435
What is earths orbital speed, in mph?
67,108 mph
436
What is the name for the service voltage that is the nominal supply voltage minus the voltage drop?
Utilization voltage
437
Between carbon dioxide and carbon monoxide, which is a result of incomplete combustion?
Carbon monoxide
438
How many liters is WagonVac 1 and 2 fuel tank?
1238 liters
439
On the CAT C18 ACERT Industrial engine, what is the configuration and number of cylinders?
In-line 6 cylinders
440
What is the airport code for Beijing Capital International Airport?
PEK
441
What is the Loram part number for the valve driver card used with the 75 hertz Pulsar valves?
158347
442
Each cell in a typical automotive battery produces how much voltage?
2.1 volts
443
In relation to initial system design, what could cause a hydraulic motor to leak through the shaft seal?
Inadequate case drain flow due to the designed hydraulic routing
444
What is the ph level of CAT DEAC when it is new and 50/50?
10.5
445
What is your passport number?
488900610
446
How much is 1 astronomical unit, in meters?
149,597,870,700 meters
447
What is the ASTM number for the viscosity index?
ASTM D2270
448
How do you say "excuse me" in Mandarin?
doy boo cheE
449
Concerning standards, what does NLGI stand for?
National lubricating grease institute
449
What is the formula for relationship between pulley diameters and pulley rpms?
d1*n1=d2*n2
449
In what order do you connect jumper cables?
Red dead, red alive, black alive, black frame dead
449
1 bar is equivalent to how many kPa's?
100 kPa
449
What is the airport code for the international airport in Rio De Janeiro, Brazil?
GIG
449
How do you say "equal" in Portuguese?
Igual a
449
What are the default pumps used during travel on a HP SBC's?
Pumps 2,3,4,5 and 6
449
1 milliliter can also be expressed in what other cubic unit?
cm^3
449
What is the SI unit for density?
kg/m^3
449
What is 77F in Celsius?
25C
449
The low voltage class of nominal systems voltages is what range of voltage?
0 - 600 volts
449
Concerning standards, and in relation to SBC's, what does CEMA stand for?
Conveyor Equipment Manufacturers Association
449
What is Durst's model number for the new style intermediate shaft used in 788 gear boxes?
788-7955
449
On old style SBC's, what is the name of the pump drive closest to the operating cab?
PD-6
449
Concerning emissions, what tier level is the QST30 on SBC 34 in Australia?
Tier II
449
How do you say "it will be" in Portuguese, when what you are referring to is something permanent?
sera
449
What is the SI unit for power?
the watt (W)
449
Gearbox temperatures usually do not exceed what temperature in Fahrenheit under normal operating conditions?
230 F
449
What two elements make up the compound hydrocarbon?
Hydrogen and carbon
449
On the CAT C18 Industrial engine, what direction does the engine rotate when facing the flywheel?
Counterclockwise
449
Concerning heavy duty antifreeze coolant, what color designates ethylene glycol?
Magenta
