Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called Remote communication network (RCN) Value added network (VAN) None of these Wide area network (WAN) Local area network(LAN) Remote communication network (RCN) Value added network (VAN) None of these Wide area network (WAN) Local area network(LAN) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that is 172.16.0.0 and would like to support 600 hosts per subnet. What subnet mask should you use? 255.255.252.0 255.255.240.0 255.255.224.0 255.255.192.0 255.255.248.0 255.255.252.0 255.255.240.0 255.255.224.0 255.255.192.0 255.255.248.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following condition is used to transmit two packets over a medium at the same time? Contention Synchronous Collision Asynchronous None of these Contention Synchronous Collision Asynchronous None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer transforms information from machine format into that understandable by user application physical None of these presentation session application physical None of these presentation session ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? None of these 3 2 6 4 None of these 3 2 6 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols uses both TCP and UDP? FTP Telnet SMTP DNS FTP Telnet SMTP DNS ANSWER DOWNLOAD EXAMIANS APP
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