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 removing paint and giving a fresh coat of paint
(C) Crawling paints may be cured by sand preparing the surface and giving a fresh coat with
plenty of turps
(D) All the above

1 Answer

Answer :

Answer: Option D

Related questions

Description : The vehicle used in case of enamel paints is usually (A) Linseed oil (B) Water (C) Varnish (D) None of these

Last Answer : Answer: Option C

Description : The local swelling of a finished plaster, is termed (A) Cracking (B) Dubbing (C) Blistering (D) Hacking

Last Answer : Answer: Option C

Description : French polish is (A) Oil paint (B) Distemper (C) Spirit varnish (D) None to these

Last Answer : Answer: Option C

Description : Lacquer is (A) Oil paint (B) Distemper (C) Spirit varnish (D) None to these

Last Answer : Answer: Option C

Description : What is the fastest method for removing loose oil paint on a wood surface?

Last Answer : Simply have the MIL breathe on the affected area, gone in a jiffy!

Description : Pick up the correct statements from the following: (A) Cracks appear on the plastered surface in the form of hair cracks (B) In brick work, the efflorescence is removed by applying a solution ... Excessive thermal variations in the backing or plaster causes the plaster to fall (D) All the above

Last Answer : Answer: Option D

Description : Pick up the correct statement from the following: (A) Bulking of sand is caused due to formation of a thin film of surface moisture (B) Fine sand bulks more than coarse sand (C) The volume of fully saturated sand, is equal to the volume of dry and loose sand (D) All the above

Last Answer : Answer: Option D

Description : Pick up the correct statement from the following: (A) Sand obtained from pits, is washed to remove clay and silt (B) Sand obtained from flooded pits, need not be washed before use (C) The ... shore sand and shingle may cause corrosion of reinforcement if the concrete is porous (D) All the above

Last Answer : Answer: Option D

Description : Pick up the correct statement from the following: (A) Sand stones may be divided into calcareous, siliceous and ferruginous sand stones (B) Concrete using sand stones, cracks due to excessive shrinkage (C) Broken bricks produce a concrete having good fire resisting qualities (D) All the above

Last Answer : Answer: Option D

Description : 77 The transformer laminations are insulated from each other by A. Mica strip B. Thin coat of varnish C. Paper D. Any of the above

Last Answer : B. Thin coat of varnish

Description : Pick up the correct statement from the following: (A) Blisters in the finished wrought iron, are caused due to the reaction between oxide of iron and carbon (B) The edges of a finished wrought iron ... shortage (C) Pig iron (charcoal) is manufactured from magnetic ore (Fe3O4) (D) All the above

Last Answer : Answer: Option D

Description : Mud balls may be removed by (A) Breaking and washing (B) Washing the filter with a solution of caustic soda (C) Removing, cleaning and replacing the damaged sand (D) All the above

Last Answer : (D) All the above

Description : Pick up the correct statement from the following: (A) The first coat of stucco plaster is called scratch coat (B) The second coat of stucco plaster is called brown coat (C) The third coat of stucco plaster is called white coat (D) All the above

Last Answer : Answer: Option D

Description : Pick up the correct statement from the following: (A) The operation of removing material from the sea or river bed is known as (B) Dredging (C) Digging (D) None of these

Last Answer : (A) The operation of removing material from the sea or river bed is known as

Description : A freshly painted surface (latex paint, 24 hours dry) still sort of smells like paint. Is it OK to cover with fabric and cushions, or is it really not cured yet?

Last Answer : Personally, I would wait. Particularly if you’re going to be putting weight on the covering fabric – you could end up with impressions in the paint, and/or traces of paint on the fabric. Unless you have a guest coming over right away, I’d give it a bit longer to be safe.

Description : While painting with Aluminium paint, a little quantity of ………..shall be added to the paint while doing the first coat to distinguish it from the second coat a) little blue paint* b) lamp black c) red paint d) green paint

Last Answer : a) little blue paint*

Description : While painting with red oxide paint, a little quantity of ………..shall be added to the paint while doing the first coat to distinguish it from the second coat a) little blue paint b) lamp black* c) red paint d) green paint

Last Answer : b) lamp black*

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 : how long do soft skin gourds last after harvest if they are not cured or dried?

Last Answer : Aug is too soon to take them. I took them off the vine leaving 5 or 6 inches...........

Description : The most durable varnish is (A) Water varnish (B) Spirit varnish (C) Turpentine varnish (D) Oil varnish

Last Answer : Answer: Option D

Description : To give a brilliant finish, the type of varnish used, is (A) Water varnish (B) Spirit varnish (C) Turpentine varnish (D) Oil varnish

Last Answer : Answer: Option B

Description : Pick up the correct statement from the following: (A) Water enables chemical reaction to take place with cement (B) Water lubricates the mixture of gravel, sand and cement (C) Strength of concrete structure largely depends upon its workability (D) All the above

Last Answer : (D) All the above

Description : Pick up the correct statement from the following: (A) The theory of formation of concrete is based on the phenomena of formation of voids (B) The bulking of sand is taken into account while ... sand and the sand completely flooded with water, have practically the same volume (D) All the above

Last Answer : Answer: Option D

Description : Pick up the correct statement from the following: (A) Sand consists of coarse particles of silica formed due to the disintegration of rocks (B) The grains of sand are not affected by frost (C) Sand ... and do not allow water to rise up between pores due to capillary action (D) All the above

Last Answer : Answer: Option D

Description : The only natural thermoplastic resin, which is a product of animal life is (A) Rosin (B) Shellac (C) Amber (D) Copal

Last Answer : (B) Shellac

Description : Spirit varnish generally consists of (A) Oil, wax and resin (B) Alcohol, wax and turpentine (C) Pigment and synthetic resin (D) Spirit and shellac

Last Answer : Answer: Option D

Description : Oil varnish generally consists of (A) Synthetic resin and spirit (B) Oil, wax and resin (C) Resin, oil and turpentine (D) Spirit, oil and wax

Last Answer : Answer: Option C

Description : Efficiency of removing bacterias from raw water by a slow sand filter, is (A) 80% to 81% (B) 85% to 86% (C) 90% to 97% (D) 98% to 99%

Last Answer : (D) 98% to 99%

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 : Pick up the correct statement from the following: (A) The phenomenon of quicksand generally occurs in the cohesionless soil (B) At critical hydraulic gradient, the saturated sand becomes quick (C) The critical gradient depends on the void ratio and the specific gravity (D) All the above

Last Answer : (D) All the above

Description : Pick up the correct statement from the following: (A) Sandy clayloam contains highest percentage of sand (B) Silty clayloam contains highest percentage of silt (C) Stiff boulder clay offers maximum shear strength (D) Soft chalk carries least safe load

Last Answer : Answer: Option B

Description : Pick up the correct statement from the following: (A) The direction of the littoral drift depends upon the direction of the wave with respect to the coastline (B) The direction of a river opening to the sea ... avoid a build up of sand on one side and erosion on the other (D) all of the above

Last Answer : (D) all of the above

Description : Pick up the correct statement from the following: (A) Higher workability indicates unexpected increase in the moisture content (B) Higher workability indicates deficiency of sand (C) If the concrete mix is dry, the slump is zero (D) All the above

Last Answer : Answer: Option D

Description : Pick up the correct statement from the following: (A) Adding 5% to 6% of moisture content by weight, increases the volume of dry sand from 18% to 38% (B) The bulking of fine sand is ... the percentage content of moisture exceeds 10%, increase in bulk of sand starts increasing (D) All the above

Last Answer : Answer: Option D

Description : Pick up the correct statement from the following: (A) The free quartz suddenly expands at a temperature lower than 600°C (B) The lime stone resists fire upto about 800°C and at higher temperature it splits into ... (C) The sand stone with silicates resist a fire in a better way (D) All the above

Last Answer : Answer: Option D

Description : Pick up the correct statement from the following: (A) The sand in the sand pile is well compacted (B) The sand is kept moist at the time of placing and tamping (C) Sand piles are generally used under column loads (D) All of the above

Last Answer : Answer: Option D

Description : Do you know of any quality paint pens that don't bleed when varnish is applied?

Last Answer : maybe the store you’re buying the pens at would know?

Description : Alkyd resin cannot be used for making (A) Plasticiser (B) Paint & varnish (C) Fibres (D) Film forming materials

Last Answer : (C) Fibres

Description : What condition can be prevented by eating plenty of fresh fruits and vegetables?

Last Answer : Feel Free to Answer

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 finished product sampled from various parts of a __________ dryer exhibits non-uniformity in the moisture content. (A) Rotary (B) Tray (C) Freeze (D) None of these

Last Answer : (B) Tray

Description : The process of making the back ground rough, before plastering, is (A) Dubbing (B) Hacking (C) Blistering (D) Peeling

Last Answer : Answer: Option B

Description : Hydraulic lime is not used in plastering because it may result in a) Blistering* b) Efflorescence c) Flaking d) Fluorescence

Last Answer : a) Blistering*

Description : Pick up the correct statement from the following: (A) The directions of plumb lines suspended at different points in a survey are not strictly parallel (B) In surveys of small extent, the effect of ... of large extent, the effect of curvature of the earth must be considered (D) All the above

Last Answer : (D) All the above

Description : What are some good tips for removing cat hair from a coat?

Last Answer : packing tape. stick, pull, repeat.

Description : Carbon monoxide poisoning can be cured by - (1) exposing the affected person to fresh oxygen. (2) eating butter. (3) drinking lemon-water. (4) consuming multi-vitamin tablet.

Last Answer : (1) exposing the affected person to fresh oxygen. Explanation: Carbon monoxide poisoning can be cured by exposing the affected person to fresh oxygen.

Description : Carbon monoxide poisoning can be cured by (1) exposing the affected person to fresh oxygen. (2) eating butter. (3) drinking lemon-water. (4) consuming multi-vitamin tablet

Last Answer : exposing the affected person to fresh oxygen.

Description : Duco paints are (A) Plastic paints (B) Cellulose paints (C) Emulsion paints (D) Oil paints

Last Answer : Answer: Option D

Description : The commonly used drying oil for oil paints, is (A) Olive oil (B) Linseed oil (C) Kerosene oil (D) Acetate of lead

Last Answer : Answer: Option D

Description : Most commonly used solvent in oil paints, is (A) Petroleum (B) Spirit (C) Coal tar (D) Turpentine

Last Answer : Answer: Option A