which of the following statements about excavation accidents is true? -General Knowledge

which of the following statements about excavation accidents is true? -General Knowledge
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1 Answer

Answer :

Both statements are true about excavation accidents: Nearly all accidents take place in trenches that are 5 to 15 feet deep. There are usually no warnings before a cave-in.
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Is basement excavation very costly?

Description : Is basement excavation very costly?

Last Answer : Depending on your location and how big your basement is going to be will depend on how costly it is for a basement excavation.

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Which among the following has not been found in the excavation of Harappan sites?

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Who should sign/authorizes the excavation certificates?

Description : Who should sign/authorizes the excavation certificates?  

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Who should sign / authorize the excavation certificate?

Description : Who should sign / authorize the excavation certificate?

Last Answer :  Electrical, Instrumentation, Mechanical and Civil authorities 

When an excavation is considered as Confined Space?

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What is the maximum distance between two adjacent access in along excavation?

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Last Answer : A ladder must be present within 25 feet, of employees working in excavation. In open excavation - At every 30m on the perimeter, if less than 1.2m deep. At every 7.5m on the perimeter, if more than 1.2m deep.

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Description : What is excavation?

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Last Answer : (B) Excavation on the centre line 

channel is said to be of most economical cross-section, if (A) It gives maximum discharge for a given cross-sectional area and bed slope (B) It has minimum wetted perimeter (C) It involves lesser excavation for the designed amount of discharge (D) All of the above

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Last Answer : (D) All the above

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If the depth of an excavation is 20 metres, number of single stage well points to be installed at various levels, is (A) 5 (B) 4 (C) 3 (D) 2

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Last Answer : Answer : Excavations are braced to prevent the cave-in of surrounding unstable soil.

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Why do people find traffic accidents so fascinating?

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Last Answer : So why the need to stare?

Should the state require that car manufacturers place images of gruesome, fatal accidents on their product's bodywork?

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Last Answer : answer:That is a great idea. I would be all for it. I would go one step further: replace the horn sound with the scream of a group of small children being crushed by a car. https://youtu.be/DMG-eN1iibY?t=40

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Are driverless cars equipped for accidents?

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Last Answer : It’ll cause accidents to plummet and they’ll be equipped

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Accidents for your viewing pleasure, is it not a little disturbing?

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How, or why do some things get the public to go absolutely crazy over, such as texting, Facebook, or even rubber necking accidents on the freeway?

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If distracted drivers are the main cause of most auto accidents...(rest in details)

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What kind of physics does a police officer need for investigating car accidents?

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Why so many Accidents on Russian Dash Cams?

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Do you think that someone's ability to access healthcare (including emergency situations such as accidents) should be based upon their ability to pay, for example if they have no health insurance?

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Last Answer : answer:99% of longevity is genetically based. My great grandmother was born a 7 month preemie in a farm house in Indiana in 1885. She lived til almost 98, independently until 97 and attributed her longevity to ... you want, I don;t want to live to be 100 and I am not into self deprivation. lol

Has there been a sudden increase in railroad accidents?

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In your opinion, are most motor vehicle accidents due to a lack of skill, or impatience?

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Last Answer : I don’t think it’s either/or but rather a deadly combination of the two.

It is another friday 13th. Was your day full of accidents, luck, or was it a day like any other?

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Last Answer : Same old stuff. I woke up with a plugged tear duct. My eye was pasted shut and my face feels like it was bludgeoned with a blunt force object. My daughter ran off to school without the permission slip I signed for her. Gawd! Am I glad I’m not having a BAD day!

How on earth do some people make it out of major accidents with hardly a scratch?

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Last Answer : Luck. In the case of drunk drivers I think they are completely relaxed and therefore don’t tear as much.