Description : Did people use explosives during the gold rush?
Last Answer : Yes they did. Explosives were used in mines to find goldore.
Description : The substances that can be used as explosives are 1. phosphorous trichloride 2. mercuric oxide 3. trinitrotoluene 4. nitroglycerine The correct answers are: (a) 1 and 2 (b) 2 and 4 (c) 2 and 3 (d) 3 and 4
Last Answer : Ans:(d)
Description : The substance used in the production of nylon; rayon; explosives; fertilizers and dyes?
Last Answer : Ammonia
Description : Can you put out an out of control wildfire out with explosives?
Last Answer : Red Adair put out oil well fires with explosives. A stoichiometric mix of acetylene or popane and oxygen will make a blast that leaves only carbon dioxide and water vapor in its wake. It deprives the fire of oxygen.
Description : Curious about the old fashioned movie style of detonating explosives.
Last Answer : answer:Randomly looked around, Wiki is being shit as per usual, so I dug deeper. Here’s a message board where some people explain this. So it’s called a plunger. I am not confirming anything on the accuracy of what is said there. Made for some inneressin’ readin’ though.
Description : Let’s talk recreational explosives, what are your thoughts?
Last Answer : Sounds like you're asking to be put on a black list in some agency file. I personally think explosions are fun, but not being an explosion expert I would say it also sounds dangerous and more than a ... fully aware that I'm a hypocrite and would probably be right there blowing things up if I could.
Description : What are the readily available explosives ?
Last Answer : Plutonium. Acetone. Nitroglycerin. Petrol.
Description : Name some explosives ?
Last Answer : TNT , organic peroxide , nitroglycerin etc.
Description : What are explosives ?
Last Answer : Explosives are TNT , organic peroxide , nitroglycerin.
Last Answer : Nitric acid is used.
Description : How does a dog know that there is an explosive in the luggage?
Last Answer : Smell. So he is trained, to the smell of explosives.
Description : What are the least sensitive explosives?
Last Answer : What are the least sensitive explosives used by military
Description : What is the DOT symbol for explosives?
Last Answer : There are a number of them depending on what type of explosivesyou are dealing with. To determine which symbol is appropriate, seethe DOT Hazardous Markings, Labeling and Placarding guide.
Description : Can The compatibility group for explosives is shown by?
Last Answer : What is the answer ?
Description : What percent of terrorist incidents involve explosives?
Description : A semi-tractor trailer is pulling a trailer transporting Hazard Class/Division 1.3. The tractor will carry no explosives. Which statement is the most correct?
Last Answer : The Explosives 1.3 placard may be placed on either the front of the tractor or the front of the trailer
Description : What is Gomia in Jharkhand famous for? (a) Coal fields (b) Manganese mines (c) Fertilizer plant (d) Explosives factory
Last Answer : Ans: (d)
Description : Pick out the wrong statement. (A) Low intensity explosives are also called propellants, whereas high intensity explosive are called detonators (B) Gun powder comprises of 75% salt petre, 15% charcoal ... TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being
Last Answer : (D) TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being
Description : . Nitric acid is not used in the manufacture of (A) Detergents (B) Fertilisers (C) Aqua regia (D) Explosives
Last Answer : (A) Detergents
Description : Can we use something other than electricity to power our electronics and computer chips? (Details inside )
Last Answer : Electrons have to move for “Electronics” to work. Quarks and neutrinos don’t move electrons for computer chips.
Description : By Electronic Commerce we mean: a. Commerce of electronic goods b. Commerce which depends on electronics c. Commerce which is based on the use of internet d. Commerce which is based on transactions using computers connected by telecommunication network
Last Answer : d. Commerce which is based on transactions using computers connected by telecommunication network
Description : With an upcoming solar flare... should we unplug our electronics?
Last Answer : It can’t hurt to unplug them, but mostly these things just disrupt communication signals. If it was big enough to fry the power grid, you’d need to not only unplug but place your electronics in some sort of shielded container/structure.
Description : Should we rally to put the world to work hardening our electronics for the next great solar Coronal Mass Ejection?
Last Answer : answer:With this all I could find on preparations: Dr Fisher said precautions could be taken including creating back up systems for hospitals and power grids and allow development on satellite ... a complete outage of electricity supplies we had better prepare for life without power. Source
Description : If there are alien spaceships with cloaking device observing us within Earth's orbit, how can we detect them?
Last Answer : answer:We can’t Padawan. They’re cloaking themselves from us. waits patiently for the sound of blowing minds . . .
Description : The Ort Cloud contains a near uncountable amount of objects we can’t detect, this is where comets come from, is it likely other planets have regular comets like Haley’s comet?
Last Answer : Haley's comet is on an orbit around the sun, it's just as regular for every other planet in the solar system. The same goes for every other comet orbiting around the sun, so yes.
Description : On touching a hot object we move our hand away and after sometime we detect pain. Why?
Last Answer : On touching a hot object we move our hand away and after sometime we detect pain. Why?
Description : We can detect spelling and grammar error by: a) Press Shift + F7 b) Press F7 c) Press Alt + F7 d) None of These
Last Answer : b) Press F7