Computer Networking Modem is used in data transmission. When was it invented and in which country? 1963, USA 1950, USA 1965, Germany None of these 1950, Japan 1963, USA 1950, USA 1965, Germany None of these 1950, Japan ANSWER DOWNLOAD EXAMIANS APP
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) Local area network(LAN) None of these Wide area network (WAN) Value added network (VAN) Remote communication network (RCN) Local area network(LAN) None of these Wide area network (WAN) Value added network (VAN) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which type of OSPF network will elect a backup designated router?1. Broadcast multi-access2. Non-broadcast multi-access3. Point-to-point4. Broadcast multipoint None of these 3 only 3 and 4 1 and 2 None of these 3 only 3 and 4 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking X.21 is None of these a method of determining which device has access to the transmission medium at any time network access standard for connecting stations to a circuit-switched network a method access control technique for multiple-access transmission media a very common bit-oriented data link protocol issued by ISO None of these a method of determining which device has access to the transmission medium at any time network access standard for connecting stations to a circuit-switched network a method access control technique for multiple-access transmission media a very common bit-oriented data link protocol issued by ISO ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following would be good reasons to run NAT?1. You need to connect to the Internet and your hosts don't have globally unique IP addresses.2. You change to a new ISP that requires you to renumber your network.3. You don't want any hosts connecting to the Internet.4. You require two intranets with duplicate addresses to merge. 1, 2 and 4 All of these 3 only 2 and 4 1, 2 and 4 All of these 3 only 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The receive equalizer reduces delay distortions using a difference engine descrambler None of these gearshift tapped delay lines difference engine descrambler None of these gearshift tapped delay lines ANSWER DOWNLOAD EXAMIANS APP
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