RE: Motor Operated Valve. The head of the operator is often shown as M inside a square. The limit switches ZSC/ZSO is acceptable under ISA. I have never seen ZSH/ZSL (high and low for a linear valve I suspect) in my industry. If the valve is used for on/off, it usually takes a XV or UV tag name. If the valve is used for regulatory control application, then they would take the normal PV, FV, TV type of designation. I have also seen HV for operator control only valves.
As an Army infantryman, you'll need a combat score of 90, this score being determined by the sum of your ASVAB scores in arithmetic reasoning, coding speed, auto and shop information and mechanical comprehension.
Best Answer: 60 percent of Army enlistees have an AFQT score in the Category I-IIIA range, which is: Category I - 93-99 Category II- 65-92 Category IIIA - 50-64 36 percent have: Category IIIB - 31-49 and 4 percent have: Category IVA - 21-30 The highest possible score (it is a percentile, not an overall score) is a 99.t's the AFQT and the GT Score that will let you know what Military Occupation Specality (MOS) you qualify for. You need a 31 on the AFQT to join and a 50 to get any MOS. Also the higher your AFQT the better your bonus will be.