Computer Networking In OSI model, which of the following layer provides error-free delivery of data? Session None of these transport Data link Network Session None of these transport Data link Network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Active hub Switch 802.6 Router Gateway Active hub Switch 802.6 Router Gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In CRC the quotient at the sender is discarded becomes the dividend at the receiver becomes the divisor at the receiver is the remainder is discarded becomes the dividend at the receiver becomes the divisor at the receiver is the remainder ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called? Electronic newspaper Paperless office Global network Electronic mail None of these Electronic newspaper Paperless office Global network Electronic mail None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many digits of the DNIC (Data Network Identification Code) identify the country? first five first six first three first four None of these first five first six first three first four None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command will show you the IOS version running on your router? sh IOS sh flash sh running-config sh version sh IOS sh flash sh running-config sh version ANSWER DOWNLOAD EXAMIANS APP
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