FOA STUDY EXAM V11 CFOT Certification Final Questions and Answers Latest Verified

FOA STUDY EXAM V11 CFOT Certification Final Questions and Answers Latest Verified True/False Indicate whether the statement is true or false. ____ 1. Most outside plant installations are singlemode fiber. ____ 2. Splicing is very rare in premises networks. ____ 3. Fiber is used in long distance phone networks because it is much cheaper than copper wire. ____ 4. Dangerous light from fiber optic cables is bright and easily visible. ____ 5. Besides causing attenuation, dirt particles can cause scratches on the polished fiber ends. - CORRECT ANSWER-True 1. True2. true 3. False4. true5. 6. 1. Outside plant cabling can be installed by ________. A. Pulling in underground in conduit B. Direct burial C. Aerial suspension D. All of the above - CORRECT ANSWER-D. All of the above 7. Underground cable generally includes a gel, powder or tape for protection from _______. A. Pulling friction B. Lightning strikes C. Moisture D. Fiber abrasion - CORRECT ANSWER-C. Moisture 8. Armored cable is used in outside plant installations to ________. A. Prevent rodent damage B. Protect from dig-up damage C. Increase pulling tension D. Conduct lightning strikes - CORRECT ANSWER-A. Prevent rodent damage 9. Concatenation or the joining of two cables in a long outside plant run is almost always done by ______. A. Mechanical splicing B. Fusion splicing FRG-OSP Textbook Guide-Q.doc, 7/26/10, 8 C. Field installation of connectors D. Splicing on pigtailled connectors - CORRECT ANSWER-B. Fusion splicing 10. Premise cables in LAN backbones often c