1 Which of the following describes frequency? length of each wave height of each wave * number of cycles each second amount of time between each wave 2 Which of the following describe sine waves? (Choose three.) They do not continuously vary with time. * They repeat the same pattern at regular intervals. * They…
1 Which combinations of charges will be repelled by electric force? (Choose two.) neutral and neutral neutral and positive neutral and negative *positive and positive positive and negative *negative and negative 2 Select the characteristics specified by 10BaseT. (Choose three.) *twisted pair cable T style connectors *baseband transmission 10 gigabits per second data rate *10…
1 Which of the following types of networks pass a token sequentially to each host? (Choose two.) Ethernet *Token Ring *FDDI Frame Relay ISDN 2 Which of the following are ways that bandwidth is commonly measured? (Choose three.) GHzps *kbps *Mbps Nbps MHzps *Gbps 3 Which of the following are typical features that determine throughput?…
1 Why were TCP/IP protocols developed? To insure that error correction of each packet takes place. *To allow cooperating computers to share resources across a network. To allocate resources that are needed for operating a computer on a LAN. To determine the "best path" decision making when forwarding packets of data. 2 Which of the…