5 Questions
Match the pressure unit with its definition:
Pascal (Pa) = One newton per square metre (N/m2) Pound-force per square inch (psi) = Traditional unit of pressure in the imperial and US customary systems Atmosphere (atm) = Standard atmospheric pressure, equal to the pressure at sea level Torr = Defined as 1⁄760 of standard atmospheric pressure
Match the following terms with their meaning:
Gauge pressure = Pressure relative to the ambient pressure Manometric units = Expressing pressures in terms of the height of a column of a particular fluid in a manometer IUPAC recommendation for pressure = Lower-case p as the symbol for pressure Upper-case P for pressure = Widely used symbol for pressure
Match the programming language with its primary usage:
Python = General-purpose programming JavaScript = Client-side scripting for web applications SQL = Database queries CSS = Styling web pages
Match the force-related unit with its definition:
Newton (N) = Unit of force in the SI system Pound-force (lbf) = Force exerted by gravity on one pound of mass at standard gravity Dyne = Cgs unit of force equal to one gram centimetre per second squared (g·cm/s2) Kilogram-force (kgf) = Force exerted by one kilogram of mass in standard Earth gravity
Match the fluid column unit with its definition:
Centimetre of water = Expressing pressures in terms of the height of a column of water in a manometer Millimetre of mercury = Expressing pressures in terms of the height of a column of mercury in a manometer Inch of mercury = Expressing pressures in terms of the height of a column of mercury in a manometer Inch of water = Expressing pressures in terms of the height of a column of water in a manometer
Test your knowledge about pressure and gauge pressure, including their definitions, units of measurement, and relation to ambient pressure. This quiz covers the fundamentals of pressure calculation and unit conversion.
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