Description : Locomotive boiler tubes are made of __________ alloys. (A) Arsenic copper (B) Magnesium (C) Aluminium (D) Nickel
Last Answer : (A) Arsenic copper
Description : For platinum thermocouples, lead wires are made of (A) Copper & copper-nickel alloys (B) Copper & iron (C) Iron & nickel (D) Tin & nickel
Last Answer : (A) Copper & copper-nickel alloys
Description : Nickel base alloys with __________ are known as monel metal. (A) Zinc (B) Tin (C) Copper (D) Molybdenum
Last Answer : (C) Copper
Description : Manganite is an ore/mineral of ______. (1) Beryllium (2) Chromium (3) Manganese (4) Copper
Last Answer : (3) Manganese Explanation: Manganite is an ore mineral of manganese. As a manganese ore, it ranks after pyrolusite and romanechite.
Description : In which of the following all three are macronutrients? (a) Molybdenum, magnesium, manganese (b) Nitrogen, nickel, phosphorus (c) Boron, zinc, manganese (d) Iron, copper, molybdenum
Last Answer : (d) Iron, copper, molybdenum
Description : Spark plugs are made of (A) High alumina ceramic (B) Metallic carbides (C) Corundum (D) Carborundum
Last Answer : (A) High alumina ceramic
Description : Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of (A) Nickel (B) Copper (C) Stainless steel (D) Brass
Last Answer : (B) Copper
Description : With increase in __________ Knocking tendency in a spark ignition petrol engine decreases. (A) Supercharging (B) Wall temperature (C) Compression ratio (D) Engine speed
Last Answer : Option D
Description : Stainless steel is usually made by alloying the steel with – (1) copper and nickel (2) copper and chromium (3) chromium and nickel (4) manganese and copper
Last Answer : (3) chromium and nickel Explanation: In metallurgy, stainless steel is defined as a steel alloy with a minimum of 10.5 per cent to 11 per cent chromium content by mass. There are ... virtually nonmagnetic and less brittle at low temperatures. For greater hardness and strength, more carbon is added.
Description : Stainless steel is usually made by alloying the steel with (1) copper and nickel (2) copper and chromium (3) chromium and nickel (4) manganese and copper
Last Answer : chromium and nickel
Description : Whic of the following pairs of materials serves as electrodes in chargeable batteries commonly used in devices such as torch lights, electric shavers, etc.? (1) Iron and cadmium (2) Nickel and cadmium (3) Lead peroxide and lead (4) Zinc and carbon
Last Answer : (2) Nickel and cadmium Explanation: A rechargeable battery, storage battery, or accumulator is a type of electrical battery. It comprises one or more electrochemical cells, and is a ... sizes, ranging from button cells to megawatt systems connected to stabilize an electrical distribution network.
Description : Which of the following pairs of materials serves as electrodes in chargeable batteries commonly used in devices such as torch lights, electric shavers, etc. ? (1) Iron and cadmium (2) Nickel and cadmium (3) Lead peroxide and lead (4) Zinc and carbon
Last Answer : Nickel and cadmium
Description : Duralumin is an alloy of (A) Aluminium, copper and manganese (B) Aluminium, nickel and silicon (C) Aluminium and nickel (D) None of these
Last Answer : (A) Aluminium, copper and manganese
Description : Gun metal is an alloy of (A) Nickel, tin and copper (B) Copper, tin and zinc (C) Copper, phosphorus and nickel (D) Manganese, phosphorus and nickel
Last Answer : (B) Copper, tin and zinc
Description : The high expansion metal normally used in the bimetallic thermometer is __________ temperature measurement. (A) Brass for low (B) Nickel alloys for high (C) Both 'a' & 'b' (D) Aluminium for all
Last Answer : (C) Both 'a' & 'b'
Description : how often should acura tl spark plugs be changed
Last Answer : Need Answer
Description : Where are the spark plugs located in a 2002 Mazda Tribute?
Last Answer : Screwed into the cylinder head.
Description : What is cost to replace spark plugs and wires in ford Edge?
Last Answer : What is the answer ?
Description : If you buy 4 spark plugs what is the probablility that at lease one is defective?
Last Answer : If the probability of a single plug being defective is p thenthe required probability is 1 - (1- p)4 = 4p - 6p2 + 4p3 - p4
Description : How many spark plugs are required for the 2003 Pontiac Vibe?
Last Answer : After looking for the manual, I couldn't find much. However, I did some research for the Vibe and from most comments I see, there are four spark plugs that go into the 2003 Vib.e
Description : Is it easy to change the spark plugs in a 2005 Jeep Liberty yourself?
Last Answer : It is moderately easy to change the spark plugs on a Liberty, although it is rather tricky because of the gap between the spark plugs.
Description : Where can I locate the spark plugs in my vehicle?
Last Answer : To locate the spark plugs in your vehicle you need to follow your spark plug wires too your valve cover. After removing the wires you should be able to locate the spark plugs themselves ... auto part stores and is specially designed to allow removal and replacement without damaging the spark plugs.
Description : Do I need special tools to replace my spark plugs?
Last Answer : To replace spark plugs, you can use a socket wrench, but a socket made for removing and replacing spark plugs is needed. This socket is relatively inexpensive and can be found at most auto parts stores.
Description : How do I know what kind of spark plugs my vehicle requires?
Last Answer : If you have a factory, unmodified engine, then you can just look up the engine type to get the right spark plug. For a modified engine, you'll need to make sure the spark plug fits in terms ... manual for their specific make, model and year of car and find out exactly what spark plugs to purchase.
Description : If I need to replace my spark plugs, which are the best ones to get?
Last Answer : Any spark plugs made by the manufacturer of your car will be a good fit, and should last for several thousand miles.
Description : Is Bosch spark plugs a good brand?
Last Answer : Bosch spark plugs has been a reliable brand. And many auto parts stores and auto mechanics would recommend them. Some Bosch spark plugs come with a warranty.
Description : Where can I get online shop that sells Denso spark plugs?
Last Answer : A quick search on the internet will allow you to find several stores where you can buy the parts you need. Take your time and compares the prices and quality.
Description : Understanding Spark Plugs?
Last Answer : One of the smallest yet most important parts of your car, truck or other vehicle is its spark plugs.Spark Plug MaintenanceIn order for your vehicle to crank, it must have working spark plugs ... and similar materials can last for years, although you should not procrastinate on changing them either.
Description : How to change spark plugs on Kia spectra5?
Last Answer : Spark plug socket to the extension adapter on the ratchet and place the socket firmly over the spark plug turn the plug counterclockwise to remove it.
Description : The number of spark plugs needed in a diesel engine is-----? A. 2 B. 3 C. 0 (Answer) D. 4 E. None of these
Last Answer : C. 0 (Answer)
Description : If the spark plugs have become found it should be cleaned after working hours of a) 25 hours b) 30 hours c) 40 hours d) 50 hours
Last Answer : d) 50 hours
Description : How to Set Gaps in Spark Plugs
Last Answer : How to Set Gaps in Spark Plugs For modified and customized car engines, the right gap on a set of spark plugs can make the engine perform better and provide greater power. Spark plugs provide ... spark plugs, you can maximize every volt needed to put that spark back in your driving experience.
Description : How to Replace Spark Plugs
Last Answer : How to Replace Spark Plugs If your car suffers from cold starts, or if you can't seem to start up your car, you may need a major engine tune-up. Replacing worn or damaged spark plugs is an important part of ... -up. With the right tools and steps, you don't have to pay big money for a tune-up job.
Description : Thermometer bulb & capillary in case of mercury filled pressure spring expansion thermometer is normally made of __________ as mercury does not amalgamate with it. (A) Copper (B) Copper alloys (C) Stainless steel (D) Monel
Last Answer : (C) Stainless steel
Description : Manganin is an alloy of (A) copper, manganese and nickel. (B) copper and manganese. (C) manganese and nickel. (D) manganese, aluminium and nickel.
Last Answer : (A) copper, manganese and nickel.
Description : Work hardenable alloy steel used to make the bucket wheel excavators, blades of bulldozers and other earth moving equipments contain iron, carbon and (A) Manganese (B) Silicon (C) Nickel (D) Chromium
Last Answer : (A) Manganese
Description : What is oxidized in galvanic cell made with silver and nickel electrodes?
Last Answer : The nickel metal(apex)
Description : For spinning viscose rayon, the extrusion spinnerettes are made of (A) Platinum or gold alloys (B) High carbon steel (C) Aluminium (D) Nickel
Last Answer : (A) Platinum or gold alloys
Description : Spark plug is provided in a/an (A) Engine having carburettor (B) Diesel engine (C) Compression ignition engine (D) Both (B) & (C)
Last Answer : (A) Engine having carburettor
Description : Air-petrol ratio for maximum power generation in spark ignition engine is about (A) 6 : 1 (B) 12 : 1 (C) 18 : 1
Last Answer : Option B
Description : The shafts are made of a. mild steel b. alloy steel c. copper alloys d. cast iron.
Last Answer : d. cast iron.
Description : Which of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70%? (A) Cast iron (B) Steel (C) Nickel (D) Karbate
Last Answer : (C) Nickel
Description : India has attained self-sufficiency in the production of – (1) Iron (2) Coal (3) Manganese (4) Nickel
Last Answer : (2) Coal Explanation: India has the 4th largest coal reserves in the world. Indian mineral industry has contributed significantly to make the nation self-sufficient in coal. To meet the ... other users, the production trends in coal and lignite sectors have shown a remarkable increasing trend.
Description : Why am i only getting spark from the coil when i release the ignition?
Last Answer : Malow, I first suspect the switch itself. I'm guessing that when you rotate the switch it loses contact inside it. Those switches are ususally pretty simple and very cheap at the parts store. They make an ... that looks similar to yours and try it. Wish I was there I would be happy to help!!!
Description : In a battery ignition system, the intensity of spark is A. minimum at low engine speed B. minimum at low engine speed and increases with engine speed C. maximum al low engine speed and decreases with engine speed D. maximum at low engine speed
Last Answer : ANSWER : C
Description : The compression ratio in a Spark Ignition (SI) engine is generally in between a. 7 to 10 b. 10 to 14 c. 14 to 18 d. 18 to 22 (Ans:a)
Last Answer : Which of the following is not true for two stroke engine as compared to four stroke engine? a. Less cooling is required b. Greater lubrication is required c. More uniform torque on crankshaft d. Complete exhaust of products of combustion (Ans:a)
Description : In spark ignition engines, the knocking tendency can be decreased by a) decreasing compression ratio b) controlling intake throttle c) controlling ignition timing d) adding dopes like tetraethyl lead and ethylene dibromide
Last Answer : Answer: d Explanation: None.
Description : The knocking in spark ignition engines can be reduced by a. Retarding the spark. b. Increasing the engine speed. c. Both a and b d. None of these.
Last Answer : ANSWER c. Both a and b.
Description : Which of the following is not related to spark ignition engine? a. fuel injector b. spark plug c. flywheel d. distributor
Last Answer : ANSWER a. fuel injector
Description : Which of the following engine can work on very lean mixture a. Spark ignition engine b. compression ignition engine c. two stroke engine d. Four stroke engine
Last Answer : ANSWER b. compression ignition engine