Computer Networking Data communications system depends on four fundamental characteristics Sender Receiver Medium Timeliness Sender Receiver Medium Timeliness ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the decimal and hexadecimal equivalents of the binary number 10011101? 157, 0x9D 159, 0x9F 185, 0xB9 155, 0x9B 157, 0x9D 159, 0x9F 185, 0xB9 155, 0x9B ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error control is needed at the transport layer because of potential errors occurring _____. from packet losses. from transmission line noise in routers from out-of-sequence delivery from packet losses. from transmission line noise in routers from out-of-sequence delivery ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?1. show version2. show protocols3. show interfaces4. show controllers5. show ip interface None of these 1, 2 and 4 3 and 4 only 2, 3 and 5 None of these 1, 2 and 4 3 and 4 only 2, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The main difference between synchronous and asynchronous transmission is the clocking is mixed with the data in asynchronous transmission the pulse height is different. the clocking is derived from the data in synchronous transmission the bandwidth required is different None of these the clocking is mixed with the data in asynchronous transmission the pulse height is different. the clocking is derived from the data in synchronous transmission the bandwidth required is different None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols uses both TCP and UDP? FTP SMTP DNS Telnet FTP SMTP DNS Telnet ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS