Description : Explain why plugs, sockets and switches are made of plastic.
Last Answer : Ans: They are made of plastic because plastic is an insulator and does not allow electricity to pass through it.
Description : AC power plugs and sockets
Last Answer : .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
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.
Last Answer : Answer: A
Description : Google cloud SQL Features a) Lets your application read files from and write files to buckets in Google cloud storage b) A Fully -managed web service that allows you to create , ... large applications into logical components that can be share stateful services and communicate in secure fashion.
Last Answer : A Fully –managed web service that allows you to create , configure , and use relational databases that live in Google’s cloud
Description : What types of lighting fittings are used in the battery room?
Last Answer : Flame proof acid resistant
Description : In the lighting distribution circuit shown in the illustration, if all switches are closed and fuse 'F2' were to open, all lights on branches ____________. EL-0013 A. '1', '2', and '3' would go out B. '1' ... and '3' would burn dimly D. '1' and '3' would go out, while branch '2' would remain lit
Last Answer : Answer: D
Description : What kind of electrical plugs do they use in Bali?
Last Answer : answer:According to Wikipedia, Indonesia uses type C, type F (which I believe are both standard European two prong power plugs), and less commonly type G plugs. They use 220 - 240 V which is what ... you're staying or your travel agent to find out what type of travel adaptor you will actually need.
Description : Ordinary postage stamps, coins and other articles of valued found in letter boxes or on a counter the action taken by postmaster is a) When ordinary stamp are found in letter box will have been ... articles mentioned above the refund value should be submitted for order of HOD. e) All the above
Last Answer : e) All the above
Description : Laboratory monitoring of coagulation and anticoagulation includes testing of platelet function. Which of the following statements is/are true concerning tests of platelet function? a. A ... platelet aggregation should be part of the standard preoperative evaluation of patients using aspirin
Last Answer : Answer: a, c Tests of platelet function include peripheral platelet counts, bleeding times, and platelet aggregation. Usually, a platelet count of 50,000/mL or more ensures adequate hemostasis ... is not available in most laboratories, probably because of the observer-dependent nature of the test
Description : Motor controllers are seldom troubled with grounds because _____________. A. the auxiliary contacts have a high resistance connection B. the contactors and relays are mounted on a nonconducting panel ... individual series-connected units D. there are separate switches for the motor and the control
Last Answer : Answer: B
Description : Consider three CPU intensive processes P1, P2, P3 which require 20, 10 and 30 units of time, arrive at times 1, 3 and 7 respectively. Suppose operating system is implementing Shortest Remaining Time first (preemptive scheduling) ... end of Ready queue are not counted). (A) 3 (B) 2 (C) 4 (D) 5
Last Answer : (A) 3
Description : Which of the following statements represents the FIRST precaution to be taken prior to working on any installed electrical component? A. Wear rubber gloves and boots. B. Use only approved nonconducting ... the machine before beginning any repairs. D. Open the supply circuits and tag the switches.
Description : When maintenance personnel are working on electrical equipment, all supply switches should be secured in the open position and tagged specifically by the _____________. A. watch engineer B. chief engineer or first assistant C. chief electrician D. person performing the repair
Description : Regarding the illustrated electrical schematic, 'S1-P', 'S1-Q', and 'S1-R' represent ____________. EL-0016 A. capacitors B. normally-closed contacts C. normally-open contacts D. normally-closed pushbutton switches
Last Answer : Answer: C
Description : As part of a routine maintenance program for deck machinery, you should ___________. A. inspect electrical wiring and pushbutton switches for evidence of corrosion or burned insulation B. disassemble ... covers and ventilate as weather permits D. Check drum switch contact pressure every three months
Description : Devices that transforms electrical signals into physical movements A. Sensors B. Actuators C. Switches D. Display
Last Answer : B. Actuators
Description : Electrical contact materials used in switches, brushes and relays must possess (A) high thermal conductivity and high melting point (B) Low thermal conductivity and low melting point (C) High thermal conductivity and low melting point (D) Low thermal conductivity and high melting point.
Last Answer : Electrical contact materials used in switches, brushes and relays must possess high thermal conductivity and high melting point
Description : When portable cords are connected to devices such as portable tools, you must eliminate direct tension on the joints or terminal screws. Coast Guard Regulations (46 CFR), allow this to be done by ... the plugs together C. installing a special fitting to eliminate plug separation D. all of the above
Description : When a transaction is processed online, how can the merchant verify the customer's identity? a. use secure sockets layers b. use secure electronic transactions c. use electronic data interchange d. use financial electronic data interchange
Last Answer : b. use secure electronic transactions
Description : Are cardboard boxes made from post consumer products?
Last Answer : The best way to reduce the price of producing DVD packaging is to purchase the necessary materials at a discounted price. This can be accomplished by purchasing items at wholesale prices or purchasing them at a discount.
Description : Which of the following components are used to assemble a fluorescent lighting system? A. Lamp B. Starter C. Ballast D. All of the above
Description : Which is appropriate description of Average Costs? a) The value of opportunities which have been lost by utilizing resources in particular service or health technology. b) The total costs (i.e. all the ... costs. d) The cost of the consumption of medicines is a good example of variable costs.
Last Answer : b) The total costs (i.e. all the costs incurred in the delivery of a service) of a health care system divided by the units of production.
Description : What is SSL (Secure Sockets Layer)? (easy words)
Last Answer : answer:Easy words. SSL is a method of scrambling (or encrypting) web communications so that the only people that can read it are the sender and the receiver. To everyone else it is gobbledegook. - It is more complicated than that, of course.
Description : If I have a 110v outlet and plug in a power strip with five sockets, why do I get 110v out of each instead of 22v?
Last Answer : answer:Because of the type of circuit used. This is called a parallel circuit. Compare voltage to water pressure. If you would poke multiple holes at the same height from the bottom of a bucket full ... the pressure at each hole stays the same, independent from other holes you'd poke in the bucket.
Description : What are the web sockets? -Web-Development
Last Answer : answer:
Description : How many types of sockets and what are they ?
Last Answer : There are three types of sockets. * Two pin socket * Three pin socket * Five pin socket.
Description : What plastic is used in plug sockets?
Last Answer : Need answer
Description : ALU and Control Unit have special purpose locations called _______ (A) Registers (B) Mother Board (C) Sockets (D) None of the Above
Last Answer : (A) Registers
Description : The low voltage porcelain is mainly used for (A) Switch block (B) Insulating tubes (C) Lamp sockets (D) All of these
Last Answer : Answer: Option D
Description : May sockets be provided in the wall of a fitting? a) No. b) Yes. c) Yes, in accordance with ASME B16.5, figure 4. d) Yes, as permitted in ASME B16.20.
Last Answer : c) Yes, in accordance with ASME B16.5, figure 4.
Description : Secure Sockets Layers does which of the following? a. creates a secure, private connection to a web server b. encrypts information c. sends information over the internet d. all of the above
Last Answer : d. all of the above
Description : what are the components of Eco-Friendly boxes what makes a box biodegradable and what are its good impact on environment?
Last Answer : Eco Friendly Boxes will in general dominate in the market by legitimizing their recognizable characteristics. This bundling is produced using recyclable material like card stock, Kraft stock, bux board ... items like PVC sheets, foil stepping, window cuttings, decorating, debossing, and hole.
Description : The battery has following three major functions to perform: a) To provide a source of current for engine starting, lighting and use of horn. b) To help control the voltage in the electrical system. c ... the current produced by dynamo/alternator and to furnish the current d) all of the above. Ans. d
Last Answer : ans d
Description : How do I connect low voltage outdoor lighting to home electrical?
Last Answer : The best way is to install an outside outlet with a GFI so you have some place where you can plug in the transformer. You can put the outlet near an existing indoor outlet. But that is not what you ... it? Many people just run an extension cord from a convenient spot - but that does not meet code. .
Description : The electrical schematic shown in the illustration indicates the lighting feeder circuit is _____________. EL-0014 A. three phase, 450 volt, and 60 cycle B. three phase, 120 volt, and 60 cycle C. single phase, 120 volt, and 60 cycle D. not specified
Description : What kind of lighting do the Broan range hoods provide?
Last Answer : It depends on the style of range hood you select. Some models use a 75 watt light bulb.
Description : Which of the following statements concerning electrical cables is correct? A. Where they pass through watertight bulkheads, they should be fitted with watertight stuffing boxes. B. Electric cable coverings should ... , or glued in place where nonmetallic insulation is used. D. All of the above.
Description : Can a manufacturer or contractor use flanges or fittings made in conformance to an earlier edition ASME B16.5 on a current project? a) No. a) b) Yes. b) Yes, if in conformance with the current edition of ASME B16.5. c) Yes, if permitted by the owner-user.
Last Answer : b) Yes, if in conformance with the current edition of ASME B16.5.
Description : Where are the grease fittings for 2011 ford escape?
Last Answer : Feel Free to Answer
Description : Is there a difference between gray and white PVC piping and fittings?
Last Answer : The only difference between gray and white PVC piping is in the color. They're both PVC.
Description : PVC Fittings?
Last Answer : form_title= PVC Fittings form_header= Make DIY a snap with PVC fittings. How many fittings do you need?*= {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, More than 10} What size PVC do you need?*= _ [50] What will you be using the PVC for?*= _ [50]
Description : What is Instrumentation Fittings?
Last Answer : Instrumentation FittingsTube FittingsThere are four primary styles of high to low pressure tube fittings. They are differentiated by their end connections and applications, each having its own advantages and ... most pressure applications (up to 15,000 PSI) fitting sizes are specified by the
Description : What are the types of Pipe fittings?
Last Answer : Pipe Fittings are Piping component that helps in Changes the direction of the flow such as elbows, tees. Changes the size of the pipe such as reducers, reducing tees. Connect different components such ... Thredolet, Nipolet, Letrolet, Swepolet), Steam Traps, Long Radius Bend, Flanges and Valve etc.
Description : How are Forged Pipe Fittings Made?
Last Answer : Pipe Fittings are Plumbing materials that support the course of flow in Adjustments such as elbows, tees. Changes the size of the tubing, for instance reducers, raising tees. Link different components ... fittings (Socket Weld and Threaded) are created in compliance with the standards of ASME (Am
Description : What manufacturing processes were applied to SS Forged Fittings?
Last Answer : There are four processes of manufacturing a SS forged fittings. First is Mandrel method, as the name suggests a curved mandrel is inserted into a length of pipe. Extrusion Method consists of a machine that ... a piece of pipe goes through a mould of the fittings and come out in the needed shape.
Description : What are some brand names for bathroom fittings?
Last Answer : Neat and Clean bathrooms with Modern bath fittings and design play a wonderful role in rendering pleasant and sumptuous bathing feel on relaxed weekends and hectic mornings. Various types of bathroom ... , your bathroom can be functional and beautiful in equal measure.some of the important bath
Description : Pick out the wrong statement: (A) Greater is the kinematic viscosity of the liquid, greater is the thickness of the boundary layer (B) Blowers develop a maximum pressure of 2 atmospheres ( ... factor in case of turbulent flow of liquids in pipe depends upon relative roughness & Reynolds number
Last Answer : (C) Friction losses in pipe fittings are generally expressed in terms of velocity heads
Description : Actual lift of a pump is always less than the theoretical lift and is limited by the (A) Specific gravity & temperature of the liquid (B) Leakage & pressure decreasing at higher elevations (C) Frictional resistance through pipes, fittings & passages (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : Pick up the correct statement from the following: (A) All pipes and fittings are classified according to their diameters (B) The diameter of the pipes is the nominal diameter of internal bore (C) All pipes are measured along the centre line of the pipes in metres (D) All the above
Last Answer : (D) All the above
Description : Cost of fittings and their fixing is specified for the following sanitary fittings (A) Water closets (B) Flushing pipes (C) Lavatory basins (D) All the above