
Preview Fuel Consumption Questions
A  At your current speed of 20 knots you only have enough fuel remaining to travel 218 miles. You must travel 395 miles to reach your destination. What should you reduce your speed (knots) to in order to reach your destination?  14.9  16.2  13.7  17.4  Change Dist 
D  At your current speed of 19 knots you only have enough fuel remaining to travel 265 miles. You must travel 731 miles to reach your destination. What should you reduce your speed (knots) to in order to reach your destination?  13.8  12.6  10.2  11.4  Change Dist 
D  At your current speed of 17 knots you only have enough fuel remaining to travel 316 miles. You must travel 622 miles to reach your destination. What should you reduce your speed (knots) to in order to reach your destination?  13.3  14.5  15.7  12.1  Change Dist 
C  At your current speed of 18 knots you only have enough fuel remaining to travel 316 miles. You must travel 731 miles to reach your destination. What should you reduce your speed (knots) to in order to reach your destination?  14.6  10.4  11.8  13.2  Change Dist 
B  At your current speed of 20 knots you only have enough fuel remaining to travel 360 miles. You must travel 440 miles to reach your destination. What should you reduce your speed (knots) to in order to reach your destination?  16.3  18.1  16.9  17.5  Change Dist 
D  At your current speed of 23 knots you only have enough fuel remaining to travel 386 miles. You must travel 785 miles to reach your destination. What should you reduce your speed (knots) to in order to reach your destination?  19.3  14.5  17.7  16.1  Change Dist 
D  At your current speed of 21 knots you only have enough fuel remaining to travel 404 miles. You must travel 731 miles to reach your destination. What should you reduce your speed (knots) to in order to reach your destination?  16.7  17.8  18.9  15.6  Change Dist 
A  At your current speed of 22 knots you only have enough fuel remaining to travel 422 miles. You must travel 844 miles to reach your destination. What should you reduce your speed (knots) to in order to reach your destination?  15.6  19.8  18.4  17  Change Dist 
A  At your current speed of 21 knots you only have enough fuel remaining to travel 435 miles. You must travel 755 miles to reach your destination. What should you reduce your speed (knots) to in order to reach your destination?  15.9  17.1  18.3  19.5  Change Dist 
B  At your current speed of 22 knots you only have enough fuel remaining to travel 440 miles. You must travel 618 miles to reach your destination. What should you reduce your speed (knots) to in order to reach your destination?  19.4  18.6  17.8  20.2  Change Dist 
B  Your vessel arrives in port with sufficient fuel to steam 1175 miles at 19 knots. If you are unable to take on bunkers, at what speed must you proceed to reach your next port, 1341 miles distant?  19.4 knots  17.8 knots  16.7 knots  17.3 knots  Change Dist 
D  Your vessel arrives in port with sufficient fuel to steam 595 miles at 14 knots. If you are unable to take on bunkers, at what speed must you proceed to reach your next port, 707 miles distant?  12.5 knots  14.4 knots  12.2 knots  12.8 knots  Change Dist 
C  Your vessel arrives in port with sufficient fuel to steam 726 miles at 16 knots. If you are unable to take on bunkers, at what speed must you proceed to reach your next port, 873 miles distant?  16.3 knots  16.8 knots  14.6 knots  15.1 knots  Change Dist 
D  Your vessel arrives in port with sufficient fuel to steam 775 miles at 17 knots. If you are unable to take on bunkers, at what speed must you proceed to reach your next port, 977 miles distant?  17.7 knots  17.2 knots  15.8 knots  15.1 knots  Change Dist 
B  Your vessel arrives in port with sufficient fuel to steam 812 miles at 15 knots. If you are unable to take on bunkers, at what speed must you proceed to reach your next port, 928 miles distant?  13.6 knots  14.0 knots  15.3 knots  15.7 knots  Change Dist 
A  You have steamed 1587 miles at 11.2 knots, and have consumed onehalf of your total fuel capacity of 2840 bbls. What is the maximum speed you can steam to complete the remaining 1951 miles?  10.1 knots  9.1 knots  11.6 knots  9.9 knots  Change Dist 
C  Your vessel has consumed 1087 bbls of fuel after steaming 2210 miles at a speed of 10.75 kts. What is the maximum speed you can steam for the last 1000 miles of the voyage on the remaining 725 bbls, if you estimate 3% of the fuel is not usable?  11.43 knots  15.33 knots  12.84 knots  11.76 knots  Change Dist 
A  You have steamed 156 miles and consumed 19 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 273 miles?  33.3 tons  27.9 tons  23.6 tons  37.2 tons  Direct Ratiofuel_displace. 
A  You have steamed 162 miles and consumed 14.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 285 miles?  24.6 tons  34.7 tons  43.3 tons  54.8 tons  Direct Ratiofuel_displace. 
D  You have steamed 132 miles and consumed 14.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 289 miles?  24.5 tons  21.6 tons  27.9 tons  30.7 tons  Direct Ratiofuel_displace. 
A  You have steamed 216 miles and consumed 19.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 315 miles?  27.7 tons  32.3 tons  36.9 tons  40.4 tons  Direct Ratiofuel_displace. 
B  You have steamed 265 miles and consumed 25.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 346 miles?  37.4 tons  32.6 tons  49.5 tons  42.6 tons  Direct Ratiofuel_displace. 
B  You have steamed 150 miles and consumed 17 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 350 miles?  29.41 tons  39.66 tons  34.00 tons  12.82 tons  Direct Ratiofuel_displace. 
B  You have steamed 217 miles and consumed 23.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 362 miles?  45.7 tons  38.4 tons  33.8 tons  42.6 tons  Direct Ratiofuel_displace. 
D  You have steamed 182 miles and consumed 16.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 392 miles?  28.3 tons  74.2 tons  49.6 tons  34.5 tons  Direct Ratiofuel_displace. 
D  You have steamed 199 miles and consumed 23.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 410 miles?  39.9 tons  97.6 tons  32.6 tons  47.4 tons  Direct Ratiofuel_displace. 
B  You have steamed 174 miles and consumed 18.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 416 miles?  46.2 tons  43.0 tons  34.9 tons  38.4 tons  Direct Ratiofuel_displace. 
B  You have steamed 142 miles and consumed 21.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 465 miles?  43.4 tons  68.8 tons  72.8 tons  57.6 tons  Direct Ratiofuel_displace. 
C  You have steamed 142 miles and consumed 15.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 472 miles?  36.5 tons  61.4 tons  49.9 tons  53.8 tons  Direct Ratiofuel_displace. 
A  You have steamed 201 miles and consumed 18.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 482 miles?  43.2 tons  52.6 tons  25.2 tons  103.5 tons  Direct Ratiofuel_displace. 
A  You have steamed 264 miles and consumed 22.0 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 521 miles?  43.4 tons  38.6 tons  31.7 tons  85.7 tons  Direct Ratiofuel_displace. 
C  You have steamed 300 miles and consumed 34 tons of fuel. If you maintain the same speed, how many tons of fuel will you consume while steaming 700 miles?  68.4 tons  66.2 tons  79.3 tons  74.3 tons  Direct Ratiofuel_displace. 
A  You have steamed 1124 miles at 21 knots, and consumed 326 tons of fuel. If you have 210 tons of usable fuel remaining, how far can you steam at 17 knots?  1105 miles  1096 miles  1304 miles  1218 miles  Direct Ratiofuel_displace. 
B  You have steamed 916 miles at 13 knots, and consumed 166 tons of fuel. If you have 203 tons of usable fuel remaining, how far can you steam at 14 knots?  1108 miles  966 miles  841 miles  757 miles  Direct Ratiofuel_displace. 
B  You have steamed 803 miles at 13 knots, and consumed 179 tons of fuel. If you have 371 tons of usable fuel remaining, how far can you steam at 16 knots?  1374 miles  1099 miles  1833 miles  2581 miles  Direct Ratiofuel_displace. 
A  You have steamed 726 miles at 17.5 knots, and consumed 138 tons of fuel. If you have 252 tons of usable fuel remaining, how far can you steam at 13.5 knots?  2228 miles  789 miles  1719 miles  1326 miles  Direct Ratiofuel_displace. 
D  You have steamed 632 miles at 18.5 knots, and consumed 197 tons of fuel. If you have 278 tons of usable fuel remaining, how far can you steam at 15.0 knots?  681 miles  892 miles  1100 miles  1357 miles  Direct Ratiofuel_displace. 
B  You have steamed 746 miles at 14.0 knots, and consumed 152 tons of fuel. If you have 201 tons of usable fuel remaining, how far can you steam at 10 knots?  2263 miles  1934 miles  1381 miles  2707 miles  Direct Ratiofuel_displace. 
D  You have steamed 836 miles at 14.5 knots, and consumed 191 tons of fuel. If you have 310 tons of usable fuel remaining, how far can you steam at 17 knots?  842 miles  1157 miles  1865 miles  987 miles  Direct Ratiofuel_displace. 
C  You have steamed 918 miles at 15.0 knots, and consumed 183 tons of fuel. If you have 200 tons of usable fuel remaining, how far can you steam at 12 knots?  1021 miles  1960 miles  1568 miles  1261 miles  Direct Ratiofuel_displace. 
A  You have steamed 824 miles at 15.5 knots, and consumed 179 tons of fuel. If you have 221 tons of usable fuel remaining, how far can you steam at 18 knots?  754 miles  495 miles  650 miles  876 miles  Direct Ratiofuel_displace. 
C  You have steamed 525 miles at 16.0 knots, and consumed 105 tons of fuel. If you have 308 tons of usable fuel remaining, how far can you steam at 19 knots?  1297 miles  920 miles  1092 miles  2172 miles  Direct Ratiofuel_displace. 
D  You have steamed 989 miles at 16.5 knots, and consumed 215 tons of fuel. If you have 345 tons of usable fuel remaining, how far can you steam at 13 knots?  3245 miles  1993 miles  1025 miles  2557 miles  Direct Ratiofuel_displace. 
C  You have steamed 607 miles at 17.0 knots, and consumed 121 tons of fuel. If you have 479 tons of usable fuel remaining, how far can you steam at 14.5 knots?  1211 miles  2817 miles  3303 miles  1748 miles  Direct Ratiofuel_displace. 
C  You have steamed 925 miles at 13.5 knots, and consumed 181 tons of fuel. If you have 259 tons of usable fuel remaining, how far can you steam at 16 knots?  1409 miles  795 miles  942 miles  1117 miles  Direct Ratiofuel_displace. 
C  You have steamed 1134 miles at 10 knots, and consumed 121 tons of fuel. If you have to steam 1522 miles to complete the voyage, how many tons of fuel will be consumed while steaming at 12 knots?  189 tons  200 tons  234 tons  146 tons  Give Dist, Change Speed 
B  You have steamed 1260 miles at 18 knots, and consumed 205 tons of fuel. If you have to steam 1423 miles to complete the voyage, how many tons of fuel will be consumed while steaming at 16 knots?  293 tons  183 tons  143 tons  163 tons  Give Dist, Change Speed 
C  You have steamed 1175 miles at 19 knots, and consumed 257 tons of fuel. If you have to steam 1341 miles to complete the voyage, how many tons of fuel will be consumed while steaming at 18 knots?  172 tons  202 tons  263 tons  293 tons  Give Dist, Change Speed 
A  You have steamed 916 miles at 13 knots, and consumed 166 tons of fuel. If you have to steam 1325 miles to complete the voyage, how many tons of fuel will be consumed while steaming at 14 knots?  278 tons  181 tons  133 tons  207 tons  Give Dist, Change Speed 
D  You have steamed 775 miles at 17 knots, and consumed 145 tons of fuel. If you have to steam 977 miles to complete the voyage, how many tons of fuel will be consumed while steaming at 18 knots?  163 tons  181 tons  129 tons  204 tons  Give Dist, Change Speed 
A  You have steamed 520 miles at 22 knots and burning 319 barrels of fuel per day. You must decrease your consumption to 137 barrels per day with 410 miles left in your voyage. What must you reduce your speed (kts) to in order to burn this amount of fuel?  16.2  18.2  12.8  14.8  No Dist, Change Fuel 
C  You have steamed 463 miles at 19 knots and burning 440 barrels of fuel per day. You must decrease your consumption to 200 barrels per day with 410 miles left in your voyage. What must you reduce your speed (kts) to in order to burn this amount of fuel?  15.2  17.5  13.6  12.1  No Dist, Change Fuel 
A  You have steamed 369 miles at 16 knots and burning 326 barrels of fuel per day. You must decrease your consumption to 212 barrels per day with 271 miles left in your voyage. What must you reduce your speed (kts) to in order to burn this amount of fuel?  15.1  13.6  12.9  11.1  No Dist, Change Fuel 
D  You have steamed 560 miles at 23 knots and burning 524 barrels of fuel per day. You must decrease your consumption to 260 barrels per day with 316 miles left in your voyage. What must you reduce your speed (kts) to in order to burn this amount of fuel?  18.6  16.3  19.9  21.6  No Dist, Change Fuel 
C  You have steamed 432 miles at 18 knots and burning 406 barrels of fuel per day. You must decrease your consumption to 221 barrels per day with 190 miles left in your voyage. What must you reduce your speed (kts) to in order to burn this amount of fuel?  22.9  10.6  20  12.8  No Dist, Change Fuel 
C  You have steamed 499 miles at 21 knots and are burning 462 barrels of fuel per day. You must decrease your consumption to 221 barrels per day with 311 miles left in your voyage. What must you reduce your speed (kts) to in order to burn this amount of fuel?  20  17.3  18.4  19.1  No Dist, Change Fuel 
C  You have steamed 540 miles at 22 knots and burning 618 barrels of fuel per day. You must decrease your consumption to 372 barrels per day with 299 miles left in your voyage. What must you reduce your speed (kts) to in order to burn this amount of fuel?  20  17.6  22.9  19.1  No Dist, Change Fuel 
B  You have steamed 504 miles at 21 knots and burning 633 barrels of fuel per day. You must decrease your consumption to 410 barrels per day with 399 miles left in your voyage. What must you reduce your speed (kts) to in order to burn this amount of fuel?  20.1  19  16.2  15  No Dist, Change Fuel 
D  You have steamed 491 miles at 20 knots and burning 568 barrels of fuel per day. You must decrease your consumption to 265 barrels per day with 313 miles left in your voyage. What must you reduce your speed (kts) to in order to burn this amount of fuel?  14.3  18.2  10.9  17.1  No Dist, Change Fuel 
A  You have steamed 449 miles at 19 knots and burning 476 barrels of fuel per day. You must decrease your consumption to 185 barrels per day with 362 miles left in your voyage. What must you reduce your speed (kts) to in order to burn this amount of fuel?  13.2  17.1  18.2  14.3  No Dist, Change Fuel 
A  While steaming at 13.5 knots, your vessel consumes 251 barrels of fuel oil per day. In order to reduce consumption to 129 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  10.8 knots  9.7 knots  12.7 knots  6.9 knots  No Dist, Change Fuel 
D  You are steaming at 22 knots and burning 319 barrels of fuel per day. You must decrease your consumption to 137 barrels per day. What must you reduce your speed to in order to burn this amount of fuel?  14.8  18.2  12.4  16.6  No Dist, Change Fuel 
B  You are steaming at 22 knots and burning 319 barrels of fuel per day. You must decrease your consumption to 137 barrels per day. What must you reduce your speed to in order to burn this amount of fuel?  14.8  16.6  12.4  18.2  No Dist, Change Fuel 
D  While steaming at 14.5 knots, your vessel consumes 242 barrels of fuel oil per day. In order to reduce consumption to 152 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  11.5 knots  9.1 knots  10.2 knots  12.4 knots  No Dist, Change Fuel 
A  While steaming at 15.5 knots, your vessel consumes 333 barrels of fuel oil per day. In order to reduce consumption to 176 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  12.5 knots  13.6 knots  11.3 knots  14.8 knots  No Dist, Change Fuel 
A  While steaming at 19.4 knots, your vessel consumes 392 barrels of fuel oil per day. In order to reduce consumption to 182 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  15.0 knots  17.4 knots  18.2 knots  13.2 knots  No Dist, Change Fuel 
D  While steaming at 16.5 knots, your vessel consumes 349 barrels of fuel oil per day. In order to reduce consumption to 189 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  12.1 knots  14.6 knots  15.4 knots  13.5 knots  No Dist, Change Fuel 
C  While steaming at 17.5 knots, your vessel consumes 378 barrels of fuel oil per day. In order to reduce consumption to 194 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  16.8 knots  15.5 knots  14.0 knots  12.5 knots  No Dist, Change Fuel 
B  While steaming at 17.0 knots, your vessel consumes 382 barrels of fuel oil per day. In order to reduce consumption to 223 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  13.0 knots  14.2 knots  9.9 knots  11.8 knots  No Dist, Change Fuel 
C  While steaming at 18.9 knots, your vessel consumes 386 barrels of fuel oil per day. In order to reduce consumption to 251 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  11.6 knots  15.2 knots  16.4 knots  12.3 knots  No Dist, Change Fuel 
A  While steaming at 15.7 knots, your vessel consumes 329 barrels of fuel oil per day. In order to reduce consumption to 267 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  14.6 knots  12.7 knots  15.5 knots  13.5 knots  No Dist, Change Fuel 
B  While steaming at 16.3 knots, your vessel consumes 363 barrels of fuel oil per day. In order to reduce consumption to 298 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  14.7 knots  15.3 knots  13.1 knots  12.6 knots  No Dist, Change Fuel 
C  You are steaming at 19 knots and burning 440 barrels of fuel per day. You must decrease your consumption to 137 barrels per day. What must you reduce your speed to in order to burn this amount of fuel?  14.8  18.2  12.9  11.1  No Dist, Change Fuel 
C  While steaming at 14.5 knots, your vessel consumes 319 barrels of fuel oil per day. In order to reduce consumption to 217 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  11.9 knots  13.5 knots  12.8 knots  9.8 knots  No Dist, Change Fuel 
C  While steaming at 15.0 knots, your vessel consumes 326 barrels of fuel oil per day. In order to reduce consumption to 178 barrels of fuel oil per day, what is the maximum speed the vessel can turn for?  8.1 knots  11.1 knots  12.2 knots  8.5 knots  No Dist, Change Fuel 
D  While steaming at 12 knots, your vessel burns 45 tons of fuel per day. What will be the rate of fuel consumption if you decrease speed to 11.5 knots?  36 tons/day  43 tons/day  31 tons/day  40 tons/day  No Dist, Change Speed 
D  While steaming at 12.3 knots, your vessel burns 168 bbls of fuel per day. What will be the rate of fuel consumption if you increase speed to 13.5 knots?  204 bbls  192 bbls  238 bbls  222 bbls  No Dist, Change Speed 
A  While steaming at 14 knots, your vessel burns 276 bbls of fuel per day. What will be the rate of fuel consumption if you decrease speed to 11.7 knots?  161 bbls  135 bbls  245 bbls  196 bbls  No Dist, Change Speed 
D  While steaming at 15 knots, your vessel burns 326 bbls of fuel per day. What will be the rate of fuel consumption if you decrease speed to 12.2 knots?  277 bbls  300 bbls  215 bbls  175 bbls  No Dist, Change Speed 
D  While steaming at 19.5 knots, your vessel burns 297 bbls of fuel per day. What will be the rate of fuel consumption if you decrease speed to 15 knots?  229 bbls  176 bbls  243 bbls  135 bbls  No Dist, Change Speed 
C  Your vessel consumes 156 barrels of fuel per day at a speed of 13.0 knots. What will be the fuel consumption of your vessel at 16.0 knots?  192 bbls  315 bbls  291 bbls  236 bbls  No Dist, Change Speed 
C  Your vessel consumes 178 barrels of fuel per day at a speed of 13.5 knots. What will be the fuel consumption of your vessel at 15.0 knots?  219 bbls  172 bbls  244 bbls  198 bbls  No Dist, Change Speed 
D  Your vessel consumes 199 barrels of fuel per day at a speed of 14.5 knots. What will be the fuel consumption of your vessel at 10.0 knots?  148 bbls  95 bbls  137 bbls  65 bbls  No Dist, Change Speed 
B  Your vessel consumes 215 barrels of fuel per day at a speed of 18.0 knots. What will be the fuel consumption of your vessel at 14.0 knots?  130 bbls  101 bbls  167 bbls  67 bbls  No Dist, Change Speed 
D  Your vessel consumes 216 barrels of fuel per day at a speed of 15.0 knots. What will be the fuel consumption of your vessel at 17.5 knots?  232 bbls  294 bbls  252 bbls  343 bbls  No Dist, Change Speed 
A  Your vessel consumes 236 barrels of fuel per day at a speed of 16.5 knots. What will be the fuel consumption of your vessel at 13.0 knots?  115 bbls  147 bbls  102 bbls  186 bbls  No Dist, Change Speed 
D  Your vessel consumes 268 barrels of fuel per day at a speed of 19.0 knots. What will be the fuel consumption of your vessel at 15.0 knots?  212 bbls  167 bbls  243 bbls  132 bbls  No Dist, Change Speed 
D  Your vessel consumes 274 barrels of fuel per day at a speed of 17.5 knots. What will be the fuel consumption of your vessel at 13.5 knots?  253 bbls  163 bbls  211 bbls  126 bbls  No Dist, Change Speed 