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 : 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
Description : A control system with excessive noise, is likely to suffer from (a) saturation in amplifying stages (b) loss of gain (c) vibrations (d) oscillations
Last Answer : Ans: A
Description : A loud buzzing noise coming from the contacts in a magnetic controller can be caused by ____________. A. excessive current B. excessive magnet gap C. bouncing of contacts D. dirt on magnet faces
Last Answer : Answer: D
Description : A loud buzzing noise at the contacts of a magnetic controller could indicate _____________. A. weak contact spring pressure B. misalignment of the magnet faces C. excessive line current D. mechanical binding
Last Answer : Answer: B
Description : A man exposed to excessive noise level in the working environment may suffer from (A) Hearing loss (B) Rupture of ear drum (C) Nervousness & fatigue (D) All (A), (B) & (C)
Last Answer : (D) All (A), (B) & (C)
Description : What are the possible causes of excessive vibration or noise in a steam turbine?
Last Answer : 1. Misalignment. 2. Worn bearings. 3. Worn coupling to driven machine. 4. Unbalanced coupling to driven machine. 5. Unbalanced wheel. 6. Piping strain. 7. Bent shaft.
Description : How can problems of "excessive vibration or noise" due to piping strain be avoided on steam turbines?
Last Answer : 1. The inlet as well as exhaust steam lines should be firmly supported to avoid strains from being imposed on the turbine. 2. Adequate allowance should be made for expansion of steam pipes due to heat.
Description : Excessive noise in operation/ Compressor make noise
Last Answer : Causes remedial action 1. Loose pulley, flywheel, belt, belt guard, cooler, clamps or accessories. Tighten any loose ends. 2. Lack of oil in crankcase. Check for possible damage ... a good idea to replace your vibration pads 5. Defective crankcase. Repair or replace.
Description : A control system with excessive noise, is likely to suffer from?
Last Answer : A control system with excessive noise, is likely to suffer from saturation in amplifying stages.
Description : How do you dampen street noise if your bedroom window is above a busy street?
Last Answer : I find that you can't really dampen street noise, but you can more easily cover it or drown it out with white noise, like a fan.
Description : What becomes of Trump's real estate empire if our government REALLY cracks down on Russian oligarchs?
Last Answer : Well that is a great question since the Russian Mafia seems to be his largest group of investors ! trump resorts may tank in the next 12 months.
Description : Would you be okay, for yourself, to spread falsehoods, if that could make cracks in the trust that civilians and military personnel from Russia have in their president, and the subsequent downfall of said president, and a possible end of the war in Ukraine?
Last Answer : No. I don’t think it would be necessary. The truth is more powerful than lies.
Description : Is it normal for cracks to disappear once a TV is off?
Last Answer : Before flat TVs, Sony Trinitron TVs had horizontal wires across the screen.
Description : Nail biters: Ever had cracks in your front teeth?
Last Answer : I have cracks in my front teeth, but, they are damaged from an accident I had as a child. I never noticed them getting any worse from biting my nails. I do grind my teeth, though, but again, they ... over my beautiful teeth every time I visit, so, I'm not concerned. Why not ask your dentist?
Description : Do you have a friend who absolutely cracks you up?
Last Answer : Yes. We start laughing all the time in phone calls (we live too far away to ever see each other). We keep each other in stitches. Yes, it hurt, and made breathing almost impossible. I think ... stitches, and it was related more to a near-death experience than bicycles, but bicycles did play a role.
Description : How do I remove silicone from the cracks in my driveway?
Last Answer : Hate to tell you that physical removal is all you can do. Silicone is pretty resistant to solvents. Rake it out of the crack, grind it, wire brush, etc. Next time spend the money on a good urethane caulk.
Description : How do i determine if cracks in a wall are due to the foundation sinking?
Last Answer : I think you’ve done the right thing. If you don’t trust the contractors, maybe you can find one you do trust. Or see if you can find a civil engineer or building inspector to look at it. Or you could get them fixed or have the foundation shored up. Are you on a concrete pad?
Description : Is it okay that my chest cracks? Is it okay how much i crack my joints?
Last Answer : I can crack my chest as well, and the only other person I've ever known who could do it was my physical therapist. He said it's perfectly fine, just not common. (He could just touch his chest in ... around you get weirded out when your chest cracks? My circle of people freak right out when I do it.
Description : If Jimmy cracks corn and no one cares, why is there a song about it?
Last Answer : Have you read the Wikipedia article about it?
Description : Is it bad that my back cracks and crunches everytime I roll my shoulders?
Last Answer : Hope not. Mine does the same.
Description : Why do people have cracks on/in their tongues even if they didn't split it?
Last Answer : answer:Fissured tongue, also known as scrotal tongue, is a benign condition characterized by deep grooves (fissures) in the dorsum of the tongue. This condition is harmless and no medical ... naturally or is hereditary (inherited genetically). Maybe someone else can shed some light on this.
Description : What's the word that always cracks you up?
Last Answer : Curmudgeon
Description : One side of a sycamore tree has not leafed out and it has two large cracks in the trunk.
Last Answer : It may have been hit by lightning. It does not sound good for that tree. Bugs can enter and cause more problems.
Description : What makes apricots get cracks in them?
Last Answer : Need Answer
Description : queen palm tree has cracks in the trunk
Last Answer : It is possible that this is a result of freeze damages. It is also somewhat common for hard wooded varieties to crack this way. As they get older they tend to swell and are forced to crack in the hardened outer layers.
Description : Which vitamin causes cracks on both sides of the lips ?
Last Answer : Lack of vitamin C causes cracks on both sides of the lips.
Description : How to prevent foot cracking ? Winter really breaks legs. It cracks under all the toes which makes it difficult to walk. What can I do now ??
Last Answer : : You buy Xfin cream. Apply it under your fingers regularly at night. Keep feet clean at all times. Use sandals. Do not go to the mud , eat foods rich in vitamins. Eat vegetables. I hope you will benefit from using the following cream for 3/4 days InshaAllah.
Last Answer : : In winter, there is no amount of water vapor in the air. Then water vapor absorbs water from the body and its various soft parts. Due to which the lips and body crack.
Description : Hello. When I smooth out the lemonade on the balcony can they burst?
Last Answer : There is no such danger of frosts yet, feel free to put it there.
Description : I have a damp wall in the house, can it freeze?
Last Answer : Insulate for winter, dry in spring, both according to the instructions! (Frosts are common every winter, how did he deal with previous seasons?)
Description : I recently asked if you can buy cement in the amount of about 5 kg. Now I know that it can be bought in building materials, it is a bit more expensive, but I expected that. I have concreted, but there ... before laying it, but I ask - should I do it before the winter or until the spring? Thanks :)
Last Answer : Basically, it's exactly one thing ... concrete doesn't mind this weather .. he won't mind either ...: D ☢ ☠ ☣ ☠ ☣ ☠ ☣ ☠ ☢
Description : Such cracks are made in the block of flats along the entire length of the wall. Is there anything you can do about it? The room has been scraped and painted and it's there again.
Last Answer : Truth be told, I would be surprised if this didn't crack. What is it painted with, does it look like a plaster solution? The smudge and brush marks. In addition, it seems to me that there is a layer like after five paintings.
Description : Why do lips get cracks in spite of the body being well hydrated?
Last Answer : Causes of chapped lips. Dehydration - When your body is dehydrated, your lips are more prone to dryness. Drink about eight glasses of water per day to stay properly hydrated. Malnutrition - Improper diet and nutrient deficiencies can make skin and lips drier than usual.
Description : Why wood cracks?
Last Answer : The continuous swelling and shrinking cause some issues in wood. When there is high moisture in the air, it is absorbed by the straws in the wood fiber, when there is less moisture in the air the moisture is released by those staws. Due to this swelling and shrinking, there is a crack in the wood.
Description : Where the water table meets the ground surface groundwater bubbles or flows out of cracks in the rock in openings called?
Last Answer : A natural spring
Description : What happens liquid water gets in cracks and rocs and freezes?
Last Answer : The ice expands as it freezes - which creates weak points in therock, causing it to break apart.
Description : How can plants grow in small cracks of rock that do not appear to contain soil?
Last Answer : They can send their roots rather deep into the soil. And theydon't really need soil if they have enough water.
Description : What is water called that fills in cracks and spaces underground soil and rock layers called?
Last Answer : What is the answer ?
Description : What is air enter the cracks?
Description : What True or false plant roots that force cracks in rocks farther apart are an agent of mechanical weathering?
Last Answer : Need answer
Description : Can plant roots pry apart cracks in rocks?
Last Answer : yes
Description : How to Deal with Cracks or Chips in Your Car Windshield?
Last Answer : It can be frustrating to discover a chip or crack in your carwindshield. Windshield damage can impede your vision, and make itdangerous to drive your vehicle. Depending on the severity of thedamage, ... it fixed before itbecomes too large and the windshield has to be replaced.Fix It YourselfIf the
Description : If I diamond cracks can I repair it or do I need to replace it?
Last Answer : You would probably need to replace a cracked diamond.
Description : What can be used to fill cracks in the driveway?
Last Answer : There is a product called Concrete Resurfacer that is used to fill in cracks in the driveway. Here is a link with a guide on exactly how to do this: http://www.dannylipford.com/home-improvement-video/how-to-repair-cracks-in-concrete/
Description : Hi, I have a fiberglass that was install 15 years ago. I notice that there a bubbles in the pool recently. i'm going to get cracks , what can I do to prevent that.?
Last Answer : If the cracks are in the surface layer of the fiberglass, the problem can be rectified. These "spider" cracks form in the gel coating of the fiberglass, due to pressures that can occur from a pool ... types of cracks aren't structural. If the bubbles are raised, I would call a pool repair service.
Description : What type of weathering is illustrated by the cracks in the simulated granite outcrop below?
Last Answer : Fgj
Description : The borders, or cracks, between tectonic plates are called ________.?
Last Answer : not sure
Description : What causes earthquakes? (a) Occurrence of underground water (b) Volcanic eruptions (c) Occurrence of cracks and fissures in rocks (d) No definite cause has been found so far
Last Answer : Ans: (b)