Final answer:
False, The truth value of the statement about the GATEWAY placement cannot be established without additional context. The answer to the GRASP CHECK is false as voltage can vary across a wire in a circuit diagram.
Step-by-step explanation:
In relation to the original question about placing the GATEWAY at the Master Jack or at the PVR location when there is only a single jack with one wire in the suite, the statement's veracity cannot be determined without further contextual information specific to the technology and setup in question. On the other hand, for the GRASP CHECK provided as a reference, the correct answer is false because in a circuit diagram, the voltage can vary at different points in a wire depending on the presence of elements like resistors or other components that may cause a voltage drop in the circuit.