Computer Networking Which switching technology reduces the size of a broadcast domain? STP VLANs ISL 802.1Q STP VLANs ISL 802.1Q ANSWER DOWNLOAD EXAMIANS APP
Computer Networking OSI model means: Open systems interconnection Operating system interconnection Open source interconnection Operating source interconnection Open systems interconnection Operating system interconnection Open source interconnection Operating source interconnection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services use UDP?1. DHCP2. SMTP3. SNMP4. FTP5. HTTP6. TFTP All of these 1, 3 and 6 1, 2 and 4 2 and 4 All of these 1, 3 and 6 1, 2 and 4 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When UPC is used, the price of the item is located on the item None of these on the shelf and in computer storage on the item and on the shelf in computer storage on the item None of these on the shelf and in computer storage on the item and on the shelf in computer storage 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? Facsimile Electronic mail Word processor None of these Telex Facsimile Electronic mail Word processor None of these Telex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A smart modem can dial, hang up and answer incoming calls automatically. Can you tell who provides the appropriate instruction to the modem for this purpose? Communications software Telecommunications Link access procedure (LAP) None of these Error detecting protocols Communications software Telecommunications Link access procedure (LAP) None of these Error detecting protocols ANSWER DOWNLOAD EXAMIANS APP
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