Computer Networking Which network has connectivity range up to 10 meters? PAN MAN WAN LAN PAN MAN WAN LAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main difference between DDCMP and SDLG? DDCMP does not need special hardware to final the beginning of a message. SDLC has a IP address SDLC does not use CRC DDCMP has a message header None of these DDCMP does not need special hardware to final the beginning of a message. SDLC has a IP address SDLC does not use CRC DDCMP has a message header None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The data-link layer, in reference to the OSI model, specifies All of these the interface between the X.25 network and packet mode device None of these data link procedures that provide for the exchange of data via frames that can be sent and received the virtual circuit interface to packet-switched service All of these the interface between the X.25 network and packet mode device None of these data link procedures that provide for the exchange of data via frames that can be sent and received the virtual circuit interface to packet-switched service ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the cable that uses copper conductor, accept and transport signals in the form of electric current? All of these Twisted pair cable Metallic cable Fiber-optic cable All of these Twisted pair cable Metallic cable Fiber-optic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer? Layer 4 Layer 3 Layer 7 Layer 2 Layer 4 Layer 3 Layer 7 Layer 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking After coding a document into a digital signal, it can be sent by telephone, telex or satellite to the receiver where the signal is decoded and an exact copy of the original document is made. What is it called? Word processor Facsimile Electronic mail None of these Telex Word processor Facsimile Electronic mail None of these Telex ANSWER DOWNLOAD EXAMIANS APP
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