Computer Networking The OCR reading unit attached to a POS terminal is called a cursor light pen All of these None of these wand cursor light pen All of these None of these wand ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command displays the configuration register setting? show flash show ip route show version show boot version show flash show ip route show version show boot version ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer of OSI determines the interface of the system with the user? Data-link Session None of these Application Network Data-link Session None of these Application Network 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 None of these data link procedures that provide for the exchange of data via frames that can be sent and received All of these the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service None of these data link procedures that provide for the exchange of data via frames that can be sent and received All of these the interface between the X.25 network and packet mode device ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for transferring electronic mail messages from one machine to another? SMTP None of these SNMP RPC FTP SMTP None of these SNMP RPC FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? microwave circuits fiber optic cable All of these satellites systems coaxial cable microwave circuits fiber optic cable All of these satellites systems coaxial cable ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS