Category: Other

How long after pouring concrete can it rain? If the concrete is still fresh (around 2-4 hours after pouring), it’s important to cover the surface to protect it. However, once the concrete has been finished (between 4-8 hours after pouring), and has set hard enough for walking on, the effects of rain should be minimal. […]

How to use COM port in VirtualBox? When using a Host Pipe connection to enable VirtualBox to share COM ports, the configuration must be done to connect the virtual port and a software pipe on the host operating system….The Port Mode options are: Disconnected; Connected to Host Device; Connected to Host Pipe; RAW file; TCP […]

Who is the male actor in the Armani Code advert? Ryan Reynolds makes his debut as the new face of Armani Code, in a film directed by Emmy Award-winner Reed Morano. Who is in the Giorgio Armani commercial? Cate Blanchett is the face of Giorgio Armani’s new fragrance ‘Si’. Who sings the song in the […]

How much notice do I have to give in Belgium? Employers are required to notify their workforce 30 days in advance of implementing collective dismissals (that is, within 60 days, dismissals of at least 10 workers in companies with 20-99 employees, of at least 10% of the workforce in firms with 100-299 workers or at […]

Can the RMS Britannic be raised? No. No. While it’s possible some could be in an air pocket and survive when the ship first went below the water line, they would be long dead before the wreck reached the sea floor. Even if by some chance the place they were in was watertight at first, […]

Who stopped the sun from moving in the Bible? Joshua “On the day the Lord gave the Amorites over to Israel, Joshua said to the Lord in the presence of Israel: “O sun, stand still over Gibeon, O moon, over the Valley of Aijalon.” So the sun stood still, and the moon stopped, till the […]

Can you convert a combustion engine to run on hydrogen? Can traditional gasoline-powered cars be converted to run on hydrogen fuel cells? Yes — but it probably makes more sense to start with buses and long-haul trucks than passenger cars… The fuel cell converts the hydrogen and oxygen in the air into water, and in […]

What is the order of boiling point in Group 13? values decreases in the order Tl>In>Ga>B>Al. iii) Ga has high melting point because of its polymeric structure. Why does boiling point decrease in Group 13? Hence, boiling point should increase down the group from boron to thallium. But in my book, the answer given is […]

What happened Erik Vandenburg? He fought in World War I, where he saved Hans Hubermann’s life. He made a deal with Hans that if either one of them died, the other would take care of their family. He died in 1918 in battle, and his accordion was given to Hans. Who married Liesel Meminger? Max […]

What type of light should you use to mark a landing zone? Day or night, mark the corners of the landing zone with steady RED auxiliary lights. Flashing red or whites lights are distracting to the pilot, especially at night. Do NOT use traffic cones, flares or flags as the main rotor wash will blow […]