Calculate the price elasticity of demand for cigarettes smoked per day for smokers who smoke 20 cigarettes per day and smokers who smoke 30 cigarettes per day when the price per pack increases by 25%

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables

Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options