2-10. 2-11. 2-12. 1. 2. 3. 4. 2-13. 1. 2. 3. 4. 2-14. 2-15. Which of the following cables is identified by a designation number of RG-11? 1. Coaxial 2. Fiber optic 3. Solid core 4. Twisted-pair Which  of  the  following signals is NOT supported by a  broadband  system? 1. Data 2. Digital 3. Video 4. Voice What type of connector is used to link two segments of cable in a straight run? Barrel Elbow RJ T What type of connector is used to connect telephones to the wall? Barrel Elbow RJ T An ST connector is rated for what number of matings? 1. 200 2. 500 3. 800 4. 1000 An SC connector is rated for what number of matings? 1. 200 2. 500 3. 800 4. 1000 2-16. 2-17. 2-18. 2-19. 2-20. 2-21. An SMA connector is rated for what number of matings? 1. 200 2. 500 3. 800 4. 1000 Fiber optic connectors differ from other connectors in which of the following ways? 1. Size of the ferrule 2. Keyed  connector 3 The number of matings 4. All of the above Components  should  be  tested at all but which of the following  times? 1. Before they are installed 2. During  the  installation 3. After  they  are  installed 4. When things go wrong To test electrical activity, you will need which of the following pieces of test equipment? 1. Armature 2. Calibrator 3. Conditioner 4. Voltmeter Which of the following pieces of test equipment should be used to check for faults in a cable? 1. Calibrator 2. Conditioner 3. Scanner 4. Voltmeter What  term  refers  to  the cable that forms the main trunk of a network? 1. Backbone 2. Main  link 3. Node drop 4. Primary  run 9