11. In the ladder below, the valve on push button is a NO momentary switch and Valve off a NC momentary switch. Which statement below is true? push button is A the Valve solenoid is on after the Valve on switch pressed and released and is turned off when the Valve off switch is pressing B. the Valve solenoid is off while the Valve on switch held down and Valve off is not pressed. C. Valve solenoid is on after the on switch pressed and released while the Valve off switch held down. D. The Valve solenoid is on while the Valve on switch held down and Valve off is held down. 12. The OTE output instruction is A true, activated if the rung link to the left is true B. not reset to a false state when the rung link to the left is false C. assigned either the (-(U)-) or the (-(L)-) output symbols D. a retentive type output ctions are 13. The OTL and OTU output instru A. not used with an internal relay bit address B. assigned the ()-) output symbol C. a retentive type output D. required to use different but adjacent output address bits 16 A TON simer rung s dtive and he ACC value s less than the PRE value, sotmer bits are true A both the TT and DN B. both the EN and TT C. only the EN D only the TT timer bits are 17. A TOF timer rung is false and the ACC value is less than the PRE value, so true A both the EN and TT B. only the DN C. both the TT and DN D. only the TT 18. An RTO timer rung is true and the reset instruction rung for the timer is true, so A. the ACC resets to zero, the DN bit is false, and the EN bit is true B all timer bits are false and the ACC is reset to zero C. the ACC and PRE reset to zero and the DN bit is false D. the ACC is reset to zero and the DN bit is false 19. Identify the true statement for this timer circuit 25 seconds after the NO selector switch connected to terminal 1 in module 1 is turned on