1) A MULTIPURPOSE DEVICE SUCH AS A 5-IN-1 WOULD INCLUDE WHICH OF THE FOLLOWING FUNCTIONS [SELECT ALL THAT ARE TRUE] a) ROUTER b) FIREWALL c) DHCP d) WIRELESS ACCESS POINT e) SWITCH f) PATCH CABLE 2) WHICH OF THESE WOULD BE THE BEST USE FOR A 5-IN-1 a) SOHO b) LARGE BUSINESS c) CAMPUS AREA NETWORK d) SCHOOL 3) WHAT DOES A WAP USE TO ROUTE TRAFFIC a) IP ADDRESS b) DHCP SERVER c) OPEN PORTS d) MAC ADDRESS 4) WHAT LAYER OF THE OSI MODEL DOES A MODEM OPERATE a) LAYER 6 PRESENTATION b) LAYER 3 NETWORK c) LAYER 1 PHYSICAL d) LAYER 2 DATA-LINK 5) WHAT LAYER OF THE OSI MODEL DOES A FIREWALL OPERATE a) LAYER 4 TRANSPORT b) LAYER 3 NETWORK c) LAYER 7 APPLICATION d) LAYER 5 SESSION 6) FIREWALLS USE ________ TO ALLOW OR DENY TRAFFIC a) RULES b) APPLICATIONS c) ETHERNET d) EDITING 7) WHAT TYPE OF CABLING CAN BE USED WITH A MODEM? SELECT ALL THAT APPLY a) TWISTED PAIR b) FIBER OPTIC c) DSL d) BRIDGE CABLE e) PRIMARY CABLE f) COAXIAL 8) RJ45 CONNECTORS ARE USED ON WHAT TYPE OF CABLING? a) ETHERNET b) FIBER OPTIC c) COAXIAL d) SINGLE MODE e) TWISTED PAIR 9) ST & LC CONNECTORS ARE USED ON WHAT TYPE OF CABLING? a) ETHERNET b) FIBER OPTIC c) COAXIAL d) SINGLE MODE e) TELEPHONE f) MULTIMODE 10) WHICH CABLING IS IMMUNE TO EMI a) ETHERNET b) FIBER OPTIC c) COAXIAL d) SINGLE MODE e) TELEPHONE f) MULTIMODE 11) HOW MANY WIRES ARE IN A TWISTED PAIR SET OF CABLE? a) 6 b) 8 c) 9 d) 7 12) WHAT IS THE MAXIMUM DISTANCE FOR TWISTED PAIR CABLING? a) 100M b) 150M c) 50M d) 80M 13) HOW DOES TWISTED PAIR CABLING SEND DATA? a) LIGHT b) ELECTRICAL PULSES c) EMI d) VIBRATION 14) WHAT TYPE OF CABLING WOULD BE BEST IN THE SCENARIO THAT CABLES HAVE TO GO THROUGH THE WALLS OF A ROOM CONTAINING A GENERATOR? a) STP b) UTP c) TCP d) ADP 15) F-TYPE CONNECTOR a) b) c) d) 16) ST CONNECTOR a) b) c) d) 17) LC CONNECTOR a) b) c) d) 18) RJ45 CONNECTOR a) b) c) d) 19) ____________________ IS BETTER FOR LONG DISTANCES a) SINGLE MODE FIBER OPTIC CABLING b) MULTI-MODE FIBER OPTIC CABLING 20) WHICH USES A LESS POWERFUL LED LIGHT SOURCE a) SINGLE MODE b) MULTI MODE 21) WHICH USES A LASER a) SINGLE MODE b) MULTI MODE 22) PATCH CABLES ARE USED OVER LONG DISTANCES TO CONNECT BUILDING WITHIN A CAN a) TRUE b) FALSE 23) CROSSOVER PATCH CABLE a) ONE SIDE IS TRANSMIT ONE SIDE IS RECEIVE b) FROM COMPUTER TO WALL JACK c) COAXIAL CONNECTOR d) FROM PATCH PANEL TO SWITCH e) RJ45 CONNECTOR f) USE WHEN CONNECTING TWO SIMILAR DEVICES 24) PATCH CABLE a) ONE SIDE IS TRANSMIT ONE SIDE IS RECEIVE b) FROM COMPUTER TO WALL JACK c) COAXIAL CONNECTOR d) FROM PATCH PANEL TO SWITCH e) RJ45 CONNECTOR f) USE WHEN CONNECTING TWO SIMILAR DEVICES

LESSON 1.3 - 1.5 WGU D315

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