Category: Architecture

How do you test the acidity of fruit juice? Acidity is often measured via titration; a base, such as sodium hydroxide (NaOH), is added to the juice until all acids present have been neutralized. The titratable acidity (TA) is then expressed in units of the most prevalent acid, in this case citric acid. What is […]

Which fuel cell has the lowest operating temperature? Polymer electrolyte membrane fuel cells They are typically fueled with pure hydrogen supplied from storage tanks or reformers. PEM fuel cells operate at relatively low temperatures, around 80°C (176°F). Which of these fuel cell operate at high temperature? Phosphoric acid fuel cells (PAFCs), with an electrolyte containing […]

Is North Dakota close to Canada? North Dakota is a landlocked state in the Great Plains of the north-central US, south of Canada. The state borders South Dakota in the south, Montana in the west, and the Canadian provinces of Saskatchewan and Manitoba in the north. What borders North Dakota? North Dakota is bordered by […]

Which bird can move both on land and in water? Storks (order Ciconiiformes) Pelecaniformes (pelicans, herons, ibises, etc.) Flamingos (order Phoenicopteriformes) Some members of the order Gruiformes (including cranes and rails, crakes, coots and moorhens) Which animal live in water and land both? Hint: Animals that live in both land and water include frogs, toads, […]

How do you get a elf on the shelf to come to your house? How do you get a elf on the shelf to come to your house for free? Visit an official Scout Elf Adoption Center. At these special adoption centers, which are typically only open during the holiday season, you and your family […]

What is slang for dance? boogie – boogy – break – bust a groove – bust a move – crunk – cut a rug – dance up on – footwork – freak – get (one’s) groove on – get (one’s) swerve on – ghost ride the whip – gig – groove – head-bang – juke […]

What did Karl Marx think about God? Karl Marx was a serious atheist. He didn’t think that religion was mad or particularly bad: it was “the opium of the people” but “the heart in a heartless world” too. Instead, he had a theory about the nature of religion that attempted to penetrate to the heart […]

How does night turn to day? the sun shines during the day and the moon shines at night. the sun and the moon are on different sides of the Earth and the Earth rotates facing one and then the other. the sun moves to cause day and night. a day is the time it takes […]

Was James FitzGibbon married? The War of 1812 separated many military couples and given the danger associated with active service, a number of military couples decided to marry on short notice. One example comes from Captain James Fitzgibbon who married in 1814. What battle was Laura Secord in? the War of 1812 When did James […]

What is ODL course? 1) Open and Distance Learning (ODL) is a general term for the use of telecommunication to provide or enhance learning. Around the world, the academic community is discovering and exploring the Internet, teleconferencing, and related means to achieve an extended classroom or learning experience. What is the scope of distance education? […]