1. The first objective of any DSL test plan is to test remote customer loops from a central command center or _____________________________.

2. Which of the following is not one of the basic components of a DSL loop management and test system?

3. One disadvantage of a DSL test system is that it increases the number of truck rolls required to test and provision a new service.

4. A _______________ is installed external to the test access switch or mounted internally in the chassis.

5. Which of the following is a function of an external LMS?

6. POTS testing is useful because ______________________________________.

7. Business-class customers who are concerned with the suitability of DSL for mission-critical could benefit from a loop management platform that provides automatic line-card protection.

8. According to this tutorial, the key to success is flexibility.

9. The majority of DSL access multiplexer (DSLAM) vendors provide test access as part of their offering.

10. Effective DSL test probes can provide which of the following capabilities?