Computer Networking A communication network which is used by large organizations over regional, national or global area is called None of these MAN Intranet LAN WAN None of these MAN Intranet LAN WAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The main difference between synchronous and asynchronous transmission is the clocking is derived from the data in synchronous transmission None of these the clocking is mixed with the data in asynchronous transmission the bandwidth required is different the pulse height is different. the clocking is derived from the data in synchronous transmission None of these the clocking is mixed with the data in asynchronous transmission the bandwidth required is different the pulse height is different. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The data-link layer, in reference to the OSI model, specifies the virtual circuit interface to packet-switched service All of these data link procedures that provide for the exchange of data via frames that can be sent and received None of these the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service All of these data link procedures that provide for the exchange of data via frames that can be sent and received None of these the interface between the X.25 network and packet mode device ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend? PPP Frame Relay ISDN HDLC PPP Frame Relay ISDN HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is not a disadvantage of wireless LAN? higher error rate interference of transmissions from different computers Slower data transmission All of these higher error rate interference of transmissions from different computers Slower data transmission All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A batch processing terminal would not include a line printer card punch None of these card reader CPU line printer card punch None of these card reader CPU ANSWER DOWNLOAD EXAMIANS APP