Aviation Safety Quiz 1 Sec C

Never leave a chuck-key in a drill (a)   or a drill press.

Be aware that bottles manufactured in the United States use an alternate color system, the main difference being oxygen bottles are painted (a)   .

Oxygen must never be allowed to come into contact with petroleum products such as oil and (a)   , since oxygen causes these materials to ignite spontaneously and to burn.

(a)   lubricating oils, methanol and some hydraulic oils may be harmful or even toxic if their vapors are inhaled.

The transfer of high-pressure gas from a large storage bottle to an aircraft component is often called (a)   , and must be done at a very slow rate.

When carrying out maintenance tasks such as engine (a)   runs, or system function checks, ensure that the correct fire extinguishing appliances are available (usually a twin cylinder CO2 trolley and a powder extinguisher).

The symbol for de-icing pipeline is (a)   .

All locks and pins are equipped with a red (a)   , with the words “REMOVE BEFORE FLIGHT” printed on it.

Fuel: a (a)   material, which may be a solid, liquid or gas.

Prior to 1st Jan 1997, the code of practice for fire extinguishers in the UK was BS (British Standard) (a)   , which advised the color coding of fire extinguishers.