Description : Stones used for the construction of retaining walls must be (A) Soft (B) Hard (C) Light (D) Heavy
Last Answer : Answer: Option D
Description : Stones used for ornamental work must be (A) Soft (B) Hard (C) Light (D) Heavy
Last Answer : Answer: Option A
Description : Stones used for rubble masonry must be (A) Soft (B) Hard (C) Light (D) Heavy
Last Answer : Answer: Option B
Description : Pick up the correct statement from the following: (A) Soft stones are required for carving (B) Light stones are required for arches (C) Hard stones are required to stand high pressure (D) All the above
Description : The preparation of surface of stone to obtain plain edges or to obtain stones of required size and shape is known as (A) Quarrying of stones (B) Blasting of stones (C) Seasoning of stones (D) Dressing of stones
Description : Spalling hammer is used for (A) Driving wooden headed chisels (B) Rough dressing of stones (C) Carving of stones (D) Breaking small projection of stones
Description : Jumper is a tool used for (A) Testing of stones (B) Quarrying of stones (C) Dressing of stones (D) None of the above
Description : Pick up the incorrect statement from the following: In a dry dock block made of hard wood, (A) Spacing of the blocks is 1.35 m (B) The lowest block is 1.8 m long 40 cm × 40 cm in cross-section (C) The middle block is 1.6 m long 40 cm × 40 cm in cross-section (D) None of these
Last Answer : (D) None of these
Description : The excavation exceeding 1.5 m in width and 10 sq.m in plan area with a depth not exceeding 30 cm, is termed as (A) Excavation (B) Surface dressing (C) Cutting (D) Surface excavation
Last Answer : (D) Surface excavation
Description : All of the following items can be used in the maintenance of a D.C. propulsion motor's commutator EXCEPT _______________. A. a canvas wiper B. safety solvent C. abrasive dressing stones D. sandpaper
Last Answer : Answer: B
Description : Give examples to prove that social differences cross cut each other.What is the difference between cross-cutting and over-lapping? -SST 10th
Last Answer : 'This answer was deleted by our moderators...
Description : X-rays can be used (1) for cutting and welding of metals. (2) to detect heart diseases. (3) to detect defects in precious stones and diamonds. (4) to detect gold under the earth.
Last Answer : (3) to detect defects in precious stones and diamonds. Explanation: X-rays are used to detect and photograph defects of internal structure of a body such as metals, machine parts, cracks in wood ... , etc. They can reveal inhomogeneities- such as inclusions, lattice defects, etc in gems and stones.
Last Answer : to detect defects in precious stones and diamonds.
Description : What is a good type of saw to cut large trees with two people?
Last Answer : A band saw is a good type of saw to cut large trees with two people.
Description : Assertion A: Large size stones are required in stone revetment in shore protection. Reason R: Resistance of stone to wave force is proportional to its volume and wave force is proportional to the exposed area of the stone. ... of A (C) A is true but R is false (D) A is false but R is true
Last Answer : (A) Both A and R is true and R is the correct explanation of A
Description : Write type of chip formed with following factors. (i) High rake angle (ii) High cutting speed (iii) Small depth of cut (iv) Low cutting speed (v) Large depth of cut (vi) Low rake angle
Last Answer : (i) High rake angle : Continuous chips (ii) High cutting speed : Continuous chips (iii) Small depth of cut : Continuous chips (iv) Low cutting speed :Continuous chips with built up edge (v) ... cut : Continuous chips with built up edge (vi) Low rake angle :Continuous chips with built up edge
Description : The cross-section of a road partly in banking and partly in cutting is shown in the given figure. The area of the shaded portion is (A) b - rd)²/(r - s) (B) b - rd)²/(r + s) (C) ½ × (b + rd)²/(r - s) (D) b - rd)²/(s - r)
Last Answer : (A) b - rd)²/(r - s)
Description : What reactions would there be to a cross-dressing man in a lesbian bar?
Last Answer : Lesbians are pretty fun. If he doesn’t try to hit on them or be rude he should be welcomed quite well. It really depends on the people involved.
Description : Which power saw will work the best for cutting trim?
Last Answer : A hand hacksaw with diamond tips will be great for cutting trim, and can also be used for pipe on other projects.
Description : Alignment of highways in hilly regions, is decided on (A) Long stretch of very hard cutting (B) Number of river crossings (C) Natural unstable areas (D) All the above
Description : According to the recommendations of Nagpur Conference, the width formation of an ideal National Highway in hard rock cutting, is (A) 8.9 m (B) 7.9 m (C) 6.9 m (D) 6.5 m
Description : Selection of the routes, of highways depends upon (A) Feasibility of attaining ruling gradient (B) Avoidance of cutting hard rocks (C) Minimum number of bridges (D) All the above
Description : Pick up the correct statement from the following: (A) Water with hardness upto 75 ppm is considered soft (B) Water with hardness more than 200 ppm is considered hard (C) Water needed for laundries should contain hardness less than 75 ppm (D) All the above
Last Answer : (D) All the above
Description : Glazing is used to make earthenware (A) Hard (B) Soft (C) Porous (D) Impervious
Description : The least bearing capacity of soil is that of (A) Hard rock (B) Moist clay (C) Soft rock (D) Coarse sandy soil
Description : The Auger boring method is not suitable for (A) Very hard soil (B) Cemented soil (C) Vary soft soil (D) All the above
Description : For constructing a terrazzo floor, Pick up the incorrect statement from the following: (A) A base course is prepared as in cement concrete flooring (B) A 32 mm thick layer of cement concrete ... final grinding is over, oxalic acid mixed with water is spread over and rubbed hard with soft material
Description : Soft & non-abrasive materials can be made into fines by (A) Attrition (B) Compression (C) Cutting (D) None of these
Last Answer : (A) Attrition
Description : A stone is thrown up from the foot of tower 50 m high with a velocity of 25 m/sec and at the same time another stone is dropped from the top of tower, the two stones will cross each other after a.3 sec b.5 sec c.4 sec d.4.5 sec e.2 sec
Last Answer : e. 2 sec
Description : This thing all things devours: Birds, beasts, trees, flowers; Gnaws iron, bites steel; Grinds hard stones to meal, Slays king, ruins town, And beats high mountains down.What am I? -Riddles
Last Answer : Time
Description : This thing all things devours: Birds, beasts, trees, flowers; Gnaws iron, bites steel; Grinds hard stones to meal; Slays king, ruins town, And beats high mountain down. What am I? -Riddles
Last Answer : Time!
Description : Pick up the excavation where measurements are made in square metres for payment. (A) Ordinary cuttings up to 1 m (B) Surface dressing up to 15 cm depths (C) Surface excavation up to 30 cm depths (D) Both (b) and (c)
Last Answer : (D) Both (b) and (c)
Description : The operation of removal of impurities or clay adhering to iron ores, is known as (A) Dressing (B) Calcination (C) Roasting (D) Smelti
Description : Pig iron is manufactured from the ores by (A) Dressing (B) Calcination and roasting (C) Smelting (D) All the above
Description : I am interested in a 14K yelloe gold bracelete and don't know the value of it. The weight is 13.1 grams with three large sliders stones. What is the going price on one gram of 14K gold?
Last Answer : The price of gold changes often. As of October 23, 2009 1 gram of 14K gold is $19.85.
Description : In the genetic disorder of cystinuria, the patient excretes large quantities of cystine in their urine and its low solubility causes crystalline cystine to precipitate as stones in kidneys. The remedy ... C) NaHCO3 prevents stone formation by hydrolysis of cystine to cysteine (D) None of these
Last Answer : Answer : C
Description : A boat carrying a number of large stones is floating in a water tank. If the stones are unloaded into the water, the level of water in the tank (a) Will remain unchanged (b) Will rise (c) Will fall (d) Will rise till half the number of stones are unloaded and then will begin to fall
Last Answer : Ans:(c)
Description : Do you think I can use silicone dishes to make large blocks of ice?
Last Answer : answer:You can always freeze a gallon milk carton jug filled with water. Then just cut the plastic away after it solidifies. Don’t fill them all the way though, as liquid obviously expands when frozen. I do it all the time for when I’ll be in the sun all day in my canoe.
Description : What is made of wood but no saw on earth is sharp enough to cut? -Riddles
Last Answer : Sawdust.
Description : A logician with some time to kill in a small town decided to get a haircut. The town had only two barbers, each with his own shop. The logician glanced into one shop and saw that it was ... dressed, his hair neatly trimmed. Why did the logician return to the first shop for his haircut? -Riddles
Last Answer : Each barber must have cut the other's hair. The logician picked the barber who had given his rival the better haircut.
Description : What happens when you see a tree cut by a saw in a dream ?
Last Answer : If you see a tree being cut by a saw in a dream, there is a possibility that the relationship will be ruined.
Description : What type of wet saw is needed to cut ceramic tile?
Last Answer : There are many types of wet saws. For tiling, the wet saw will need to have a diamond blade for best results. Wet saws tend to cost several hundred dollars new, many people rent these machines for smaller jobs.
Description : Pick up the incorrect statement from the following: (A) Tresguet did not provide the top camber for the drainage of surface water (B) Tresguet provided the top camber for the drainage of surface ... (D) Macadam provided a camber to the formation at the dug-up state, to drain percolated water
Description : Retaining walls are generally constructed with dry rubble stones with 60 cm top width and (A) 1 : 2 front batter (B) 1 : 3 front batter (C) 1 : 4 front batter (D) 1 : 5 front batter
Description : Pick up the correct statement from the following: (A) Safety fences are provided on either side of a roadway if embankments are in excess of 6 metres (B) Safety fences are provided on outside of the ... 2.5 metres intervals if embankments are between 1.6 metres to 3 metres (D) All the above
Description : The statement, regarding the size of stones used at the wearing surface. "The size of a stone used on a road must be in due proportion to the space occupied by a wheel of ordinary dimensions on a smooth ... dimension is mischievous" was made by (A) Telford (B) Macadam (C) Tresguet (D) Sully
Description : A golden rule for the procurement of construction stones, suggests (A) 100% at the site (B) 67% at the site and 33% under procurement (C) 50% at the site and 50% under procurement (D) 33% at the site and 67% under procurement
Last Answer : (B) 67% at the site and 33% under procurement
Description : To obtain cement dry powder, lime stones and shales or their slurry, is burnt in a rotary kiln at a temperature between (A) 1100° and 1200°C (B) 1200° and 1300°C (C) 1300° and 1400°C (D) 1400° and 1500°C
Last Answer : D
Description : Concrete containing (A) Siliceous aggregates, has higher co-efficient of expansion (B) Igneous aggregates, has intermediate coefficient of expansion (C) Lime stones, has lowest co-efficient of expansion (D) All the above
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