A casting defect which occurs near the ingates as rough lumps on the surface of a casting is known as Sand wash
Description : In die casting, machining allowance is 1. Small 2. Large 3. Very large 4. Not provided
Last Answer : In die casting, machining allowance is Not provided
Description : The element is used in locating defect in steel casting is
Last Answer : The element is used in locating defect in steel casting is A. He B. Kr C. Xe D. Rn
Description : Uniform ramming of sand in green sand moulding process leads to (A) Reduced chance of gas porosity (B) Greater dimensional stability of the casting (C) Uniform flow of molten metal into the mould cavity (D) Less sand expansion type of casting defect
Last Answer : Option B
Description : Epitheliogenesis imperfecta ligua bovis is a defect in which tongue is A A. Abnormally smooth B. Normally smooth C. Abnormally rough D. All of these
Last Answer : Abnormally smooth
Description : Angle between the shear plane and work surface is known as : (A) lip angle (B) rake angle (C) cutting angle (D) shear angle
Last Answer : Angle between the shear plane and work surface is known as : shear angle
Description : which of the following occurs when light is reflected from a rough or unpolished surface -General Knowledge
Last Answer : The original pattern of the light is distorted, this occurs when light is reflected from a rough or unpolished surface.
Description : Which of the following is not a characteristic observed in material failure by fatigue fracture? (A) Plastic deformation of material does not occur (B) Initiation of crack from below the surface does ... (D) Presence of both rough & smooth zone with conchoidal markings in smooth zone of the surface
Description : Military type of organisation is known as : (A) line organisation (B) functional organisation (C) line and staff organisation (D) line, staff and functional organisation
Last Answer : Military type of organisation is known as : line organisation
Description : The ratio of maximum displacement of the forced vibration to the deflection due to static force is known as : (A) Damping Factor (B) Damping Coefficient (C) Logarithmic Decrement (D) Magnification Factor
Last Answer : Magnification Factor
Description : Death of puppy occurs soon after birth in lethal glossopharyngeal defect, as it cannot suckle because of B A. Malformed web-shaped tongue B. Malformed small pointed tongue C. Abnormally smooth tongue D. All of these
Last Answer : Malformed small pointed tongue
Description : Which of the following anomalies occurs during the initiation and proliferation stages of tooth development A. Amelogenesis imperfecta (developmental defect) B. Dentinogenesis imperfecta (developmental defect) C. Enamel hypoplasia (AI type) D. Oligodontia E. Ankylosis
Last Answer : D. Oligodontia
Description : ______ is the defect which occurs in eye due to excessive curvature of cornea and person is not able to see distant objects clearly . a)myopia b)hypermetropia c)squint d)cataract
Last Answer : a)myopia
Description : What could these lumps indicate?
Last Answer : Probably just cysts. If they shrink and come back they are probably ok. I have one on my back that shrinks when my hormone levels get low. The doctor says that since it changes it’s nothing to worry about.
Description : Why am I suddenly getting huge lumps when bitten by mosquitoes?
Last Answer : Because they are infected. I go like that from bites. They end up looking like spaceships on your skin. Do you take allergy pills?
Description : Ponytail without the "lumps" or "bumps"?
Last Answer : answer:The grab-two-bits-of-hair-with-either-hand-and-pull-in-opposite-directions technique, but do it several times. Usually you miss a few hairs in the centre of either bits. That creates the lump and or ... solution, and it's one of those things we'll never master. I bet it's a hippie conspiracy!
Description : My pet iguana has developed lumps on his back and his walk is a bit strange. What is this from?
Last Answer : The lumps could indicate MBD (Metabolic Bone Disease). MBD is caused by poor or incorrect diet and environment. Your iguana should be seen by the vet to determine what is causing the lumps while the problem is still treatable.
Description : my roses had tiny white lumps on leaves the turned into holes what is that
Last Answer : after sun goes down mix 1 teasp kitchen liquid soap & 1 qt water & spray.
Description : This is fishy, no doubt. Just don't cry or shout. Don't start punching with your hands, just think of faraway lands. This paragraph of words stumps, mushing your brain into lumps. And you might find a solution about what's making this confusion. What's so fishy about this? -Riddles
Last Answer : The answer as you can see, is that it didn't use the most common letter of E.
Description : I am 20 years old. There are small lumps and blisters under my lower abdomen for a few days. What can I do now to get rid of this problem ?
Last Answer : It is necessary to take treatment to get rid of this problem. Treatment should be done immediately with the help of a "medicine specialist". If you take the treatment as per the instructions of the doctor, you will get cured.
Description : I feel about 6 booths under my skin. It's dangerous?
Last Answer : Mostly not. Go for the skin and they will advise you. Whether to leave them or remove them.
Description : Why do i have lumps on my testicles?
Last Answer : This is not a medical site, we don’t know you, and can’tdiagnose problems.
Description : What are causes for upper stomach lumps?
Last Answer : Need answer
Description : Skin lumps?
Last Answer : DefinitionSkin lumps are any abnormal lump or swelling on the skin.ConsiderationsMany people wonder if small bumps or lumps on the body are something to worry about. Most lumps and swellings are ... or callus, caused by skin thickening in response to continued pressure (for example, from shoe
Description : What type of camel has two lumps?
Last Answer : Bactrian
Description : Leaching of coarse solid lumps is also termed as (A) Decoction (B) Dissolution (C) Percolation (D) Agitation and settling
Last Answer : (C) Percolation
Description : Commercial fertilisers are available mostly in the form of (A) Powder (B) Granules (C) Lumps (D) Flakes
Last Answer : (B) Granules
Description : Midrex process of sponge iron production uses reformed natural gas as the reducing agent, which uses iron ore in the form of (A) Lumps (B) Pellets (C) Briquettes (D) Sinte
Description : Slacking of lime is affected by (A) Keeping it exposed to air (B) Immersing the lime in water (C) Crushing the lime lumps (D) None of these
Last Answer : Answer: Option B
Description : Solidification time of a molten metal in a casting is proportional to (where, V = volume of metal & A = its surface area; in the casting) (A) V/A (B) V/A2 (C) V2/A (D) V2/A2
Last Answer : (D) V2/A2
Description : A crown casting with a chamfer margin fits the die; but in the mouth the casting is open approximately 0.3mm. A satisfactory fit and accurate physiological close of the gingival area of the crown ... the crown E. Relieving the inside of the occlusal surface of the casting to allow for further
Last Answer : D. Making a new impression and remaking the crown
Description : For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is: (A) Circular orbit (B) Sun-synchronous orbit (C) Near polar orbit (D) None of these
Description : The most serious manufacturing defect from fracture toughness point of view is (A) Surface roughness (B) Pores (C) Spherical inclusion (D) Crack
Last Answer : Option D
Description : -------------- does not affect the perfection of the crystal. a) Point defect b) Line defect c) Surface defect d) Volume defect
Last Answer : a) Point defect
Description : A uniform cylinder of weight W is rolling while slipping on a rough horizontal surface under the influence of a horizontal force. The force of friction between the cylinder and the surface is a. ... c.Indeterminate d.Determinate but depends on the acceleration of the cylinder e.None of the above
Last Answer : c. Indeterminate
Description : A uniform cylinder of weight W is rolling while slipping on a rough horizontal surface under the influence of a horizontal force. The force of friction between the cylinder and the surface is a. ... on the acceleration of the cylinder d.107 dynes e.Proportional to the coefficient of static friction
Last Answer : c. Determinate but depends on the acceleration of the cylinder
Description : Cockoach moves on the rough surface by_____.
Last Answer : Cockoach moves on the rough surface by_____. A. Arolium B. Pulvilus C. Claw D. Plantulae
Description : A body of mass 37 kg rests on a rough horizontal surface. The minimum horizontal force required to just start the motion
Last Answer : A body of mass 37 kg rests on a rough horizontal surface. The minimum horizontal force required to just start the ... ) µs = 0.188 b) µk = 0.118
Description : The rough surface of a horizontal table offers a definite maximum opposing force to initiate the motion of a block along with the table,
Last Answer : The rough surface of a horizontal table offers a definite maximum opposing force to initiate the motion of ... of F2 adds up to the opposing force.
Description : Is it true that more force must be applied when pushing something across rough surface?
Last Answer : What is the answer ?
Description : A person can jump higher on the moon's surface than on the earth because – (1) the moon's surface is rough (2) the acceleration due to gravity in moon is smaller than that on the earth. (3) the moon is cooler than earth (4) the moon has no atmosphere
Last Answer : (2) the acceleration due to gravity in moon is smaller than that on the earth. Explanation: The acceleration due to the gravitational field of moon (g' = 1.62631 ms-2) is one-sixth of the acceleration due ... earth. It is due to this reason; a man can jump six times higher on moon than on earth.
Description : A __________ surface has the maximum thermal emissivity out of the following. (A) Black & smooth (B) Black & rough (C) White & smooth (D) White & rough
Last Answer : (B) Black & rough
Description : A hot body will radiate heat most rapidly, if its surface is (A) White & rough (B) Black & rough (C) White & polished (D) Black & polished
Description : In the equation of virtual work, following force is neglected (A) Reaction of any smooth surface with which the body is in contact (B) Reaction of a rough surface of a body which rolls on it without ... an axis, fixed in space, around which a body is constrained to turn (D) All of the above
Last Answer : (D) All of the above
Description : Pick up the correct statement from the following: (A) According to the petrological characteristics, concrete aggregates are classified as heavy weight, normal weight and light weight (B) According to ... glassy, smooth, granular, rough, crystalline, honey combed and porous (D) All the above
Last Answer : Answer: Option D
Description : Consider the following statements regarding Coulomb's theory of earth pressure: 1. It is based on wedge theory of earth pressure. 2. It assumes the wall surface to be rough. 3. It may or may not satisfy the static equilibrium condition ... 1, 2 & 3 (b) 1 & 2 only (c) 2 & 3 only (d) 1 & 3 only
Last Answer : (b) 1 & 2 only
Description : The term dispersion describes the process of ∙ A. separating light into its component frequencies ∙ B. reflecting light from a smooth surface ∙ C. the process by which light is absorbed by an uneven rough surface ∙ D. light scattering
Last Answer : A. separating light into its component frequencies
Description : The termdispersion describestheprocessof a.separatinglightinto its componentfrequencies b. reflecting light from a smooth surface c. the process by which light is absorbed by an uneven rough surface d. light scattering
Last Answer : a.separatinglightinto its componentfrequencies
Description : Charpy impact tests showing a rough torn surface after the completed test, this would indicate which type of failure? a) Fatigue b) Ductile c) Fatigue to ductile d) Brittle
Last Answer : b) Ductile
Description : In regard to the enamel surface: A. It is a perfect substance for bonding B. It does not conform to the bonding requirements C. It is the most inorganic, rough part D. It is free from contamination and roughness E. None of the above
Last Answer : B. It does not conform to the bonding requirements
Description : Why do you polish the teeth before seating of a partial denture: A. To smooth the rough surface B. To minimise the retention of plaque C. To increase the adoptability of occlusal rests
Last Answer : B. To minimise the retention of plaque