Description : According to the recommendations of International Navigational Congress in 1912, the ratio of length to width at the entrance for passenger vessels is: (A) 7.25 to 1 (B) 7.80 to 1 (C) 8.11 to 1 (D) 8.44 to 1
Last Answer : (D) 8.44 to 1
Description : According to the recommendations of International Navigational Congress in 1912, the ratio of length to width at the entrance for cargo vessels is (A) 5.5 and 6.0 to 1 (B) 6.2 and 6.8 to 1 (C) 7.4 and 7.8 to 1 (D) 8.2 and 8.5 to 1
Last Answer : (C) 7.4 and 7.8 to 1
Description : What common shipboard system does figure 'A' represent? EL-0092 A. Navigational running lights B. Rudder angle indicator C. Sound powered telephone D. Winch speed control
Last Answer : Answer: B
Description : On tank vessels with an electrically-driven capstan, the motor should be meggered periodically to test _____________. A. insulation resistance B. eddy currents C. capacitance D. armature reactance
Last Answer : Answer: A
Description : Wire in general, when used aboard vessels must meet minimum requirements. Which of the following statements is/are correct? A. Each wire must be 14 AWG or larger, regardless of locations and use. B. ... enclosure or cover is the ground wire used with portable tools and lights. D. All of the above.
Description : The nurse advises the patient undergoing photodynamic therapy (PDT) for macular degeneration to avoid exposure to direct sunlight or bright lights for a) the first five days after the procedure. ... should avoid exposure to direct sunlight or bright lights for the first five days post-treatment.
Last Answer : a) the first five days after the procedure. Photodynamic therapy includes the use of verteporfin, a light-activated dye. The dye within the blood vessels near the surface of the skin could ... days post-treatment. Inadvertent sunlight exposure can lead to severe blistering of the skin and sunburn.
Description : Why couldn't the navigational deflectors of a Constitution or Galaxy class ship be used as a weapon?
Last Answer : I do not think it is strong enough to withstand a full on collision. You can turn it into a single shot phaser array, though.
Description : Would a warp-capable starship actually need a navigational deflector?
Last Answer : answer:Is warp speed an absolute or a relative number? In other words, could a different ship (or celestial body, or whatever) go faster than warp speed? If it’s a relative speed, then having the deflector might well be useful.
Description : What order did aircraft navigational compass cartography and astrolabe come in?
Last Answer : Cartography navigational compass astrolabe aircraft
Description : SB-31 when returning from sea ,a green navigational buoy should be passed in what manner?
Last Answer : Always kept on the port side
Description : TACAN is a navigational aid providing ___________. A. bearing and distance indication B. speed and height indication C. bearing and weather information D. instrument-landing glide paths
Last Answer : A. bearing and distance indication
Description : ECE Board Exam March 1996 TACAN is a navigational aid providing ___________. A. bearing and distance indication B. speed and height indication C. bearing and weather information D. instrument-landing glide paths
Description : ECE Board Exam March 1996 LORAN is a navigational system used primarily for _____________. A. blind landing B. obtaining your fixes location over large distances C. automatic collision warning D. approach control
Last Answer : B. obtaining your fixes location over large distances
Description : The FMC navigational database can be accessed by the pilots: a. To update the database b. To read information only c. To change information between the 28 day updates d. To change the information to meet the sector requirements
Last Answer : b. To read information only
Description : Which of the following is/are true concerning electric power operated watertight door systems? A. Each motor driven door must use the main bus as its source of power. B. Each distribution panel for ... to permit quick activation of the system. D. Each system must have a separate branch circuit.
Last Answer : Answer: D
Description : Is it true that tires that have been driven 30000 miles or more are much more effective when driving in inclement weather than tires with new tread?
Last Answer : I doubt that very much.
Description : Assertion (A): There are several goods and services that society needs however private sector doesn t produce all of them. Reason (R): Private sector is profit driven. (a) Both A & R are true and R is the correct ... correct explanation of A. (c) A is true but R is false. (d) Both A & R are false.
Last Answer : (a) Both A & R are true and R is the correct explanation of A
Description : State whether the Diesel Engine Driven Monoset Pumps for agricultural purposes have been notified under the voluntary labelling. A. True. B. False.
Last Answer : true
Description : The software metrics chosen by an organization are driven by the business or technical goals an organization wishes to accomplish. (A) True (B) False
Last Answer : (A) True
Description : If w is the angular velocity of the pulley and T1 and T2 are tensions of driving and driven side then power transmitted equals a.(T1 + T2) w b.(T1 + 2T2) w c.107 dynes d.(T1 - T2) w e.wT1
Last Answer : d. (T1 - T2) w
Description : Who invented power driven cylindrical press ? -SST 10th
Last Answer : Richard M Hoe of New York. Advantages : 1) The press was capable of printing per hour. 2) The press was useful for printing newspapers.
Description : In restricted visibility a power driven vessel under way gives which sound signal ever 2 mins?
Last Answer : One horn blast every two minutes.
Description : In restricted visibility a power driven vessel under way gives which sound signal ever two minutes?
Last Answer : One prolonged blast
Description : it is a Cultivator with tines or blades mounted on a power driven horizontal shaft. A. Disc cultivator. C Rotary cultivator B. Tine cultivator. D Trailed type cultivator
Last Answer : Rotary cultivator
Description : Superchargers are driven by A. Electric current from the battery B. Exhaust gases from engine C. Direct connection with the engine power D. None of the above
Last Answer : C. Direct connection with the engine power
Description : Turbo chargers are driven by A. Direct connection with engine power B. Exhaust gases from engine C. Electric current from the battery D. None of the above
Last Answer : B. Exhaust gases from engine
Description : Yellow fibrous connective tissue is found in : - a. Renal capsule b. True vocal cords c. Walls of blood vessels d. Epimysium
Last Answer : Yellow fibrous connective tissue is found in : - a. Renal capsule b. True vocal cords c. Walls of blood vessels d. ... b, c C. c, d D. a, b, c
Description : Atrophic skin is thin, translucent and wrinkled with easily visable blood vessels A. True B. False
Last Answer : Ans: A
Description : Not all animals have a circulatory system. Poriferans, cnidarians, platyhelminthes and nematodes (in these there are the pseudocoelom fluid but no vessels) are avascular animals. Echinoderms do not have true circulatory systems either.
Last Answer : What is the alternative means for transport of substances in animals without a circulatory system? Why is blood important for larger animals?
Description : Which of the following statements is/are true regarding requirements for receptacle outlets aboard vessels? A. Each receptacle outlet operating at 100 volts or more must have a grounding pole. B. Outlets ... machinery with a portable light having a 50 foot flexible cord. D. All of the above.
Description : True statements about the retinal blood flow include: a. the retina receives 5% of total ocular blood flow b. the retinal blood flow is mainly under the sympathetic control c. the ... are impermeable to ascorbate d. the pericytes control the contractile activity of the retinal blood vessels
Last Answer : the pericytes control the contractile activity of the retinal blood vessels
Description : The following are true about iris: a. it receives 5% of total blood flow b. it contains blood vessels with radial coils c. it contains fenestration in the blood vessels d. the sympathetic activity in the iris dilator muscles is mainly mediated by receptors
Last Answer : it contains blood vessels with radial coils
Description : Which of the following statements is true? (a) Vessels are multicellular with wide lumen. (b) Tracheids are multicellular with narrow lumen. (c) Vessels are unicellular with narrow lumen. (d) Tracheids are unicellular with wide lumen.
Last Answer : (a) Vessels are multicellular with wide lumen
Last Answer : (a) Vessels are multicellular with wide lumen.
Description : The emergency electrical power source on tank vessels over 500 GT on an international voyage, should be capable of continuous operation under emergency load for _____________. A. 6 hours B. 12 hours C. 18 hours D. 24 hours
Last Answer : Answer: C
Description : Federal Regulations (46 CFR) require the circuit in the illustration to _________. EL-0009 A. be at the vessel's ship's service generator distribution switchboard for normal power, normal lighting ... ground will interfere with the operation of electronic equipment D. All the above are correct
Description : Dean number is concerned with the (A) Fluid-particle interaction (B) Fluid flow through helical pipes (C) Power consumption in agitated vessels (D) Psychrometry
Last Answer : (B) Fluid flow through helical pipes
Description : true or false: you may drive with parking lights only (in place of headlights). -General Knowledge
Last Answer : The given statement is false.
Description : Which of the following statements is true concerning the motor controller diagram shown in the illustration? EL-0023 A. Terminal 'T2' is hot only on high speed. B. Both indicating lights will be lit on ... high speed operation only. D. 'L2' is always connected to 'T2' whenever the motor is running.
Description : In the illustrated motor controller circuit, which statment is true? EL-0023 A. The high and low speed lights operate at less than line voltage with a resistor in series. B. This controller can be ... . The wattage of the high speed light must be greater than the wattage of the low speed light.
Description : All the electricity was out in town and none of the street lights or traffic signals had power. A dark limousine was cruising down the newly paved blacktop, with its headlights off. A young boy dressed ... the driver stopped to let the boy cross the street. How did the driver see the boy? -Riddles
Last Answer : The driver saw the boy because it was during the daylight hours.
Description : A black dog stands in the middle of an intersecton in a town painted black. None of the street lights are working due to a power failure caused by a storm. A car with two broken headlights drives ... turns in time to avoid hitting him. How could the driver have seen the dog in time? -Riddles
Last Answer : Who said this happened during the night?
Description : In order to provide the power for a heater and lights which device would be appropriate?
Last Answer : Suitable rated separate circuits with MCBs are advisable.
Description : Can I use wind energy to power the lights on my deck?
Last Answer : Yes there is way you can do this. Turbines are a great way to produce for your green home. Just try to check out some dealers that could help you in choices right product for your needs.
Description : Which of the following statements of Coast Guard Regulations (46 CFR) concerning battery installations is correct? A. Sign, permanently secured to the battery trays, indicating that 'naked lights or smoking is ... on the bottom. D. Power and lighting batteries must be of the lead-acid type only.
Description : The devices labeled 'L' in the illustration are _________. EL-0003 A. load lights indicating that the generator breaker is closed and the generator is supplying power to the main bus B. ... o'clock position the lights are at their dimmest or out indicating the the generators are in phase
Description : Power necessary to operate the horn relay shown in the illustration ____________. EL-0093 A. comes from each station's magneto B. is supplied from a 115 volt source C. is conducted through the relay's contacts D. also lights lamps 'R' and 'T'
Description : Power necessary to operate the horn shown in the illustration _____________. EL-0093 A. comes from each station's magneto B. is supplied from a 115 volt source C. is conducted through a relay coil D. also lights lamps 'R' and 'T'
Description : Quora refugees. Quora has driven me away. How best can I duplicate the Quora experience for serious topics? I can do without questions about how tall teenagers will be.
Last Answer : Welcome to Fluther. We’re a small group. I think you could start by asking questions. We have a very different interface here. It’s old, and it won’t be updated. We’re a good bunch with some quirks. Dive in! Enjoy the water.