Description : To improve the machinability of steel by its softening, it is subjected to (A) Cold working (B) Annealing (C) Shot blasting (D) Heating
Last Answer : (B) Annealing
Description : Shot blasting process improves the endurance limit of the component. a) True b) False
Last Answer : a) True
Description : what shot blasting machine?
Last Answer : Visit our Website : shotblastingmachines.inShot blasting machine manufacturer, supplier and exporter of shot blasting machine, shot peening, blast room, and paint booth in India. A Shot blasting machine is an enclosed equipment designed for abrasive blasting for cleaning and preparing rough surface.
Description : Which is the most practical and economical method for removal of suspended solid matter from polluted water? (A) Sedimentation (B) Skimming off (C) Chlorination (D) Biological oxidation
Last Answer : (A) Sedimentation
Description : The main use of HCl is in the (A) Drilling of petroleum wells and pickling of steel sheets (B) Manufacture of cationic detergent (C) Treatment of spent fuel of nuclear reactor (D) None of these
Last Answer : (A) Drilling of petroleum wells and pickling of steel sheets
Description : Oxide layer formed on the non-ferrous metal surface after its annealing is (A) Removed by acid pickling (B) Hammered into the surface (C) Removed with coarse emery cloth
Last Answer : Option A
Description : Removal of oil and grease from sewage, is known A. Screening B. Skimming C. Filtration D. None of these
Last Answer : ANS: B
Description : I have a Cuisinart SS-70 K-cup coffee machine that has worked fine for years. One day it just stopped heating up to the point where it should say, "ready" to brew.Tried: descaling, different outlets, bottled water.Tried 3 different machines, same result?
Last Answer : morning tea
Description : Consider the following operations: 1. Drilling 2. Blasting 3. Mucking 4. Placing steel 5. Placing concrete The correct sequence of these operations in tunnel construction is (A) 1, 2, 4, 3, 5 (B) 1, 3, 2, 4, 5 (C) 1, 2, 3, 4, 5 (D) 1, 3, 4, 2,
Last Answer : (C) 1, 2, 3, 4, 5
Description : __________ mills are termed as impactors. (A) Hammer (B) Cage (C) Rolling-compression (D) None of these
Last Answer : (A) Hammer
Description : If you have to go through a tedious process pickling to make sure there's no botulism, how can you reuse brine?
Last Answer : If I remember correctly, the acidity and salt of brining solutions is what kills harmful bacteria. That’s still intact after pickling.
Description : Which microorganisms are involved in the pickling process in food production?
Last Answer : In the pickling process, microorganisms grow and ferment the food in a salty environment while producing large amounts of acid from available carbohydrates. Species of Leuconostoc and Lactobacillus are ... . Different spices are added to prepare various forms of sauerkraut and pickled cucumbers.
Description : A process of removal/tipping of apical buds of Chickpea is termed as
Last Answer : Ans.Nipping
Description : Sulphuric acid pickling tanks are lined with (A) Nickel (B) Rubber (C) Aluminium (D) Glass
Last Answer : (B) Rubber
Description : Fine grit present in sewage is removed in the __________ during sewage treatment. (A) Grit chamber (B) Detritus tank (C) Trickling filter (D) Skimming tank
Last Answer : (B) Detritus tank
Description : Blasting of tri-nitro-toluene (TNT) is done by mixing it with ammonium (A) Nitrate (B) Sulphate (C) Carbonate (D) Chloride
Last Answer : (A) Nitrate
Description : Hollow shafts can be made as strong as solid shafts by making the twisting moments of both the shafts same. Shafts made by __________ have residual stresses. (A) Forging (B) Cold rolling (C) Hot rolling (D) Casting
Last Answer : (B) Cold rolling
Description : Is pickling one of the great mysteries?
Last Answer : Biochemistry is not a mystery.
Description : Does pickling take away nutritional value of foods, or is it in any way harmful?
Last Answer : There is some nutrient loss that occurs when a vegetable, like a cucumber, is pickled. The exact nutrients that are lost and the exact percentage depends on (1) the liquids you use to ... -soluble nutrients, like vitamin C, can naturally transfer to the pickling liquid over time. Source Here
Description : small pickling cucumbers have dark spot where the bumps are
Last Answer : Will it wash off................if not trim it off and cut it in slices and see if it is inside............
Description : why would garlic turn blue after pickling?
Last Answer : I would open & taste one.............too much vinegar or salt or not enough..........?
Description : how should I store fresh picked cucumbers to save for pickling
Last Answer : Need Answer
Description : What is Pickling ?
Last Answer : Acid protects food from decay by preventing bacterial growth. Because vinegar is a mild acid, it protects food by creating a thin coating around food to prevent bacterial attacks , called pickling.
Description : Vinegar is used as a condiment, and in the pickling of vegetables and other foods. What is the constituent of vinegar? (1) Butanoic acid (2) Methanoic acid (3) Ethanoic acid (4) Hexanoic acid
Last Answer : (3) Ethanoic acid Explanation: When ethanol reacts with oxygen it forms a weak acid called ethanoic acid. In an open bottle of beer or wine, the reaction happens naturally in the presence of bacteria, and it is the ethanoic acid that can make beer or wine taste sour.
Description : During preliminary treatment of a sewage A. Oil and grease are removed from skimming tanks B. Floating materials are removed by screening C. Girt and sand are removed by girt chambers D. All the above
Last Answer : ANS: D
Description : Sulphur in metallurgical coal (A) Contributes to its heating value (B) Affects the quality of steel produced as cracks develop on the surface while rolling the steel (C) Both (A) and (B) (D) Neither (A) nor (B)
Last Answer : (C) Both (A) and (B)
Description : Best Stereo Blasting Songs For The Car?
Last Answer : I love blasting Led Zep while driving.
Description : How to stop hidden ads from blasting through the speakers while surfing online?
Last Answer : answer:Honestly, stop visiting sites that produce those. They are more than likely decking your computer down with spyware everytime you visit them. Legitimate sites will not use ad's such as ... more than likely you have spyware on your computer from some previous excursion to a questionable site.
Description : Why do some people drive up to a convenience store, turn off their vehicle, leave the sound system blasting and go inside?
Last Answer : because their probably between the ages of 16 and 30 and thier hearing hasn’t begun to desolve because of the constant loud music.
Description : Is corn cob blasting good for taking rust off of a car?
Last Answer : As a bit loosely related random information, I know they use ground walnut shells to clean bronze statues in the park.
Description : What is Sand Blasting Machine?
Last Answer : Sand blasting machine is primarily used for cleaning the surface of any metal or non-metal which is damaged by rusting of metal, corrosion damage which is the major reason for the destruction ... the surface of a particular metal or non-metal material.visit our website : sandblastingmachine.in
Description : Failure of a bulb to produce a marketable flower following floral initiation is: a. Disbudding b. Flower blasting c. Damping off d. Dieback
Last Answer : Flower blasting
Description : The stones obtained by blasting are used as (A) Ballast in railways (B) Aggregates for concrete (C) Road metal (D) All the above
Last Answer : Answer: Option D
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 : Describe four steps in operation of stone blasting.
Last Answer : The stone blasting process is carried out by adopting following operations. 1) Drilling holes in the stones: Holes are drilled upto the required depth of the line of least ... blasting, disintegrated blocks of stones are collected and transported to the required site under construction.
Description : State blasting and tumbling.
Last Answer : 1. Blasting (Abrasive blast cleaning): This method is widely used for removing all classes of scale and rust from forgings, Castings, weld elements, and heat treated parts. Depending on the finish ... by friction a fine cutting action which removes fins, flashes, and scales from the products.
Description : The main use of butadiene is (A) As a plasticiser for unsaturated polyester (B) In the manufacture of synthetic rubber (C) As an anti-skimming agent in paint (D) None of these
Last Answer : (B) In the manufacture of synthetic rubber
Description : The main pollutant in waste water discharged from a petroleum refinery is oil (both in free and emulsified form). Free oil is removed by (A) Biological oxygen pond (B) Aerated lagoons (C) Trickling filters (D) Gravity separator having oil skimming devices
Last Answer : (D) Gravity separator having oil skimming devices
Description : A shallow pond in which the sewage is retained and biologically treated is called (A) Oxidation (B) Imhoff tank (C) Lagoon (D) Skimming tank
Last Answer : (A) Oxidation
Description : The function of skimming tank in sewage treatment is to remove __________ substances. (A) Dissolved solid (B) Suspended solid (C) Oil & fatty (D) Gritty & inorganic
Last Answer : (C) Oil & fatty
Description : A masonry structure built below ground level, where biochemical reaction takes place due to anaerobic bacteria is called (A) Cesspool (B) Lagoon (C) Skimming mill (D) Septic tank
Last Answer : (D) Septic tank
Description : Oilish impurities present the effluent discharged from the electroplating industry is normally not removed by (A) Chemical coagulation (B) Floatation & skimming (C) Centrifugation (D) Ultra filtration
Last Answer : (A) Chemical coagulation
Description : Varnish does not contain (A) Pigment (B) Thinner (C) Dryer (D) Anti-skimming agent
Last Answer : (A) Pigmen
Description : Removal of air from the pipeline is termed as ____________ in injection system. a) bleeding b) wound c) sweating d) none of the mentioned
Last Answer : Answer: a Explanation: Generally, the removal of air from the pipeline is termed as bleeding in injection system.
Description : Removal of young flower buds to allow maximum development of the remainder is termed as: a. Die back b. Disbudding c. Dead heading d. None of these
Last Answer : Disbudding
Description : Removal of off type plants from a seed field is termed as: a. Weeding b. Rouging c. Hoeing d. All of abov
Last Answer : Rouging
Description : Rejection of a transplanted kidney within 24 hours after transplant is termed a) hyperacute rejection. Hyperacute rejection may require removal of the transplanted kidney. b) acute rejection. Acute ... term simple is not used in the categorization of types of rejection of kidney transplants.
Last Answer : a) hyperacute rejection. Hyperacute rejection may require removal of the transplanted kidney.
Description : Cold worked steel parts are normally subjected to (A) Normalising (B) Hardening (C) Annealing (D) Shot peening
Last Answer : (C) Annealing
Description : Hot rolling produces a stronger shaft then cold rolling. a) True b) False
Last Answer : b) False