Description : Assertion A : Paints with white lead base are not recommended for painting of iron works. Reason R : Paints with white lead base do not check rusting of iron. Select your answer according to the coding system given below: ... of A (C) A is true but R is false (D) A is false but R is true
Last Answer : Answer: Option A
Description : The most commonly used base for timber painting, is (A) Red lead (B) Zinc white (C) White lead (D) Titanium white
Last Answer : Answer: Option C
Description : The pigment used in paints for corrosive resistance, is (A) White lead (B) Ferrous oxide (C) Zinc white (D) Red lead
Last Answer : Answer: Option D
Description : The commonly used base for iron and steel work, is (A) Red lead (B) Zinc white (C) White lead (D) Titanium white
Description : Stucco paints are suitable for (A) Stone masonry (B) Brick walls (C) Both (A) and (B) (D) Neither (A) nor (B)
Description : In silvery paints, the main constituent present is - (1) Aluminium powder (2) Silver powder (3) Lead powder (4) White lead
Last Answer : (1) Aluminium powder Explanation: In silvery paints, the main constituent is aluminium powder.
Description : In silvery paints, the main constituent present is (1) Aluminium powder (2) Silver powder (3) Lead powder (4) White lead
Last Answer : Aluminium powder
Description : What are the best/right type of paints to use for larger scale abstract painting of the Pollack style?
Last Answer : I would buy regular water-based house paints in the primary colors.plus black and white in quart or gallon size.As for canvas,you can buy lengths of canvas at a fabric store,prime and paint! Have fun! It is not,however,a requirement to get hammered ala JP
Description : Corrosion in Steel girder bridges may be prevented by : a) Protective coatings by painting b) Metallising c) Use of epoxy based paints d) All the above*
Last Answer : d) All the above*
Description : Linseed oil is used in paints as (A) Thinner (B) Vehicle (C) Base (D) Drier
Description : Turpentine oil is used in paints as (A) Thinner (B) Vehicle (C) Base (D) Drier
Description : The commonly used drying oil for oil paints, is (A) Olive oil (B) Linseed oil (C) Kerosene oil (D) Acetate of lead
Description : The commonly used colour pigment in paints, is (A) Ambers (B) Carbon black (C) Iron oxide (D) All the above
Description : Can I paint a wooden shoebox with iron?
Last Answer : Shoe the shoe with the paint on the iron.
Description : The material generally not used as extender in paints, is (A) Powdered silica (B) Gypsum (C) Talc (D) Zinc white
Description : Heavy metal pollution of water is caused by: (1) Paints (2) Wood burning (3) Acid Plants (4) Domestic sewage
Last Answer : (1) Paints Explanation: Heavy metals (cadmium, cobalt, chromium, copper, mercury, manganese, nickel, lead, zinc, molybdenum, tin) are among the main pollutants. Industrial paints are loaded with ... these has severe toxic effects on living beings, and tend to accumulate in aquatic food chains.
Last Answer : Paints
Description : A prime coat is given to steel work with (A) An oxide of iron paint (B) A mixture of white lead and lead paint (C) A special paint (D) Cement paint
Last Answer : Answer: Option B
Description : Dried sewage after treatment is used as A. Fertilizer B. Building material C. Chemical for lowering B.O.D. D. Base material for paints
Last Answer : ANS: A
Description : Pick out the wrong statement about coating/electroplating of metals. (A) Phosphate coating is used as an excellent base for paints & enamels (B) Phosphate coating is less corrosion resistant than ... coating metal is made the anode (D) Calorising is the process of coating steel with chromium
Last Answer : (D) Calorising is the process of coating steel with chromium
Description : Linseed oil is used in Paints as a a) Vehicle b) Base c) Drier* d) Thinner
Last Answer : c) Drier*
Description : Lead is (A) Not resistant to corrosion (B) Used as a cathodic material (C) Not used as pigment (in its compound forms) for paints (D) Used as a shock absorber (in mattress form) between the foundation and steel framework of skyscraper buildings
Last Answer : (D) Used as a shock absorber (in mattress form) between the foundation and steel framework of skyscraper buildings
Description : The commonly used thinner in oil paints, is (A) Naphtha (B) Turpentine (C) Both (a) and (b) (D) None the these
Description : Specify the material of construction suitable for handling concentrated HNO3 at 100°C. (A) High silicon iron, Kel-F and Teflon (B) Tin and wood (C) Silicone rubber (D) Stainless steel
Last Answer : (A) High silicon iron, Kel-F and Teflon
Description : Pebble mills are tumbling mills widely used for grinding in the manufacture of paints & pigments and cosmetic industries, where iron contamination in the product is highly objectionable. Pebbles used in pebble mill are made of (A) Bronze (B) Stainless steel (C) Flint or porcelain (D) Concrete
Last Answer : (C) Flint or porcelain
Description : Hot coffee is poured simultaneously in four metallic tumblers painted outside with different types of paints. After some time, the coffee will be found coldest in the tumbler painted (a) rough white (b) shining white (c) rough black (d) shining black
Last Answer : Ans:(c)
Description : White paints are made using the oxides of?
Last Answer : Titanium
Description : A tank painted with which of the following coloured paints, would heat up maximum by radiation from sun? (A) Yellow paint (B) White paint (C) Black paint (D) Grey paint
Last Answer : (C) Black paint
Description : Sulphur melting pit in the sulphuric acid plant is made of (A) Lead lined stainless steel (B) Cast iron (C) Steel or cement-brick lined (D) Hard wood
Last Answer : (C) Steel or cement-brick lined
Description : Copper is dissolved from its ore by H2SO4 in a percolation tank made of (A) Wood (B) Stainless steel (C) Reinforced concrete lined with lead (D) High silicon iron (14% Si)
Last Answer : (C) Reinforced concrete lined with lead
Description : Teak wood is suitable for (A) Sports articles (B) Furnitures (C) Railway sleepers (D) All the above
Description : Ground glass (A) Is made by grinding its one side (B) Is made by melting powdered glass paints surface (C) Is used for getting light without transparency (D) All the above
Description : Bitumen paints offer (A) Pleasing surface (B) Hard surface (C) Smooth surface (D) Protective surface
Description : Duco paints are (A) Plastic paints (B) Cellulose paints (C) Emulsion paints (D) Oil paints
Description : Cement paints usually (A) Contain hydrated lime (B) Contain 5% to 10% colour pigments (C) Contain 5% sodium chloride (D) All the above
Description : In paints, the pigment is responsible for (A) Durability (B) Colour (C) Smoothness (D) Glassy face
Description : The most fire resistant paints are: (A) Enamel paints (B) Aluminium paints (C) Asbestos paints (D) Cement paints
Description : Most commonly used solvent in oil paints, is (A) Petroleum (B) Spirit (C) Coal tar (D) Turpentine
Description : Snowcrete is one of the patent forms of (A) Distempers (B) Water proof cement paints (C) Enamel paints (D) Cellulose pain
Description : Commonly used thinner in (A) Lacquer paints, is alcohol (B) Cellulose paints is ethyl acetate (C) Oil paints, is naphtha (D) All the above
Description : Duco is one of the patent forms of (A) Emulsion paints (B) Plastic paints (C) Bituminous paints (D) Cellulose paints
Description : Lacquer paints (A) Are generally applied on structural steel (B) Are less durable as compared to enamel paints (C) Consist of resin and nitro-cellulose (D) All the above
Description : The vehicle used in case of enamel paints is usually (A) Linseed oil (B) Water (C) Varnish (D) None of these
Description : Pick up the correct statement from the following: (A) Blistering may be cured by applying water paint finished with oil paint dried with a little copal varnish (B) Cracked paints may be cured by ... sand preparing the surface and giving a fresh coat with plenty of turps (D) All the above
Description : Dampness causes (A) Efflorescence (B) Bleaching of paints (C) Crumbling of plaster (D) Growth of termites
Description : Is priming the first step in painting wood?
Last Answer : answer:Technically, the first step in painting wood is to sand it. The next is to be sure that it is completely dry. If you don't properly sand wood, then you'll waste a lot of paint ... prepared and dried surfaces - to which your finish coat can easily adhere and add the color and finish desired.
Description : How can I cover up old wood paneling without painting or damaging it?
Last Answer : answer:I would use strip-able wallpaper. You can get a pattern you like or use strip-able paint-able paper and paint it any color you like. When it is time to move just peal it off the wall and no damage done.
Description : Advice on painting fake wood dressers?
Last Answer : answer:No sanding, no primer. Just wipe it clean with a damp paper towel first. I painted a similar dresser using the cheap paint from Walmart. I got nice handles from Home Depot, and when people come over, they ... , you can just re-do it. Post an update as to how it turns out. JCA The Update Lady
Description : What do I need to do to protect the wood of my doghouse before painting it?
Last Answer : I would use an oil based primer and paint :)
Description : How do you achieve a weathered look when painting wood?
Last Answer : There are several things you can do. What look, specifically, are you hoping to achieve? An antique? Rustic? Beat up? Or just faded?