問題文
A lighthouse depot keeps a two-part billet in the folder in which its risk owners record how the scope was drawn. For the upper billet the sheet carries ten statements about the scope of what a body agrees to protect, and the billet has to give how many of the ten the guidelines set down, rather than being claims the guidelines do not make: (1) the scope says what the depot agrees to protect under its own management; (2) the scope is recorded as a diagram in the depot's plan; (3) the scope takes in the people, the processes and the information technologies of each system; (4) a scope drawn too widely makes the depot's work needlessly complicated; (5) the scope is settled after the depot has chosen its controls; (6) a scope drawn too narrowly increases the number of units the depot must manage apart; (7) a scope drawn too narrowly may push the depot's costs up needlessly; (8) the depot has latitude in deciding what the scope covers; (9) the scope is looked at again from time to time as part of the depot's ongoing watching; (10) drawing the scope reaches across the whole depot and needs the key people to work together. For the lower billet the sheet carries seven entries, and the billet has to give how many of the seven are kinds of requirement the guidelines name, rather than being something else the depot settles: (1) the obligation placed on the depot from outside; (2) the sum the depot pays for a capability; (3) an expression of what those with a stake in the depot need protected; (4) a capability the depot's system must provide; (5) the day on which a capability falls due at the depot; (6) a capability that implements part of a control and can be tested; (7) an action that must be performed in operation or during building. Which pairing completes the billet?
選択肢
- The upper billet stands at 8 and the lower billet stands at 5.
- The upper billet stands at 6 and the lower billet stands at 3.
- The upper billet stands at 6 and the lower billet stands at 5.
- The upper billet stands at 8 and the lower billet stands at 3.