Computer Networking The topology with highest reliability is: Star topology Mesh topology Bus topology Ring topology Star topology Mesh topology Bus topology Ring topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 10.9.0.0 and contains 73 networks. In the next year, you will be adding an additional 27 branch offices to your company. For simplified management, you want to keep the most possible hosts per subnet. Which subnet mask should you management, you want to keep the most possible hosts per subnet. Which subnet mask should you use? 255.240.0.0 255.224.0.0 255.252.0.0 255.254.0.0 255.248.0.0 255.240.0.0 255.224.0.0 255.252.0.0 255.254.0.0 255.248.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned?1. Broadcast2. Point-to-point3. NBMA4. NBMA point-to-point All of these 1, 2 and 3 3 and 4 1 and 3 All of these 1, 2 and 3 3 and 4 1 and 3 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? Global network Electronic mail None of these Paperless office Electronic newspaper Global network Electronic mail None of these Paperless office Electronic newspaper ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? 2 4 None of these 1 6 2 4 None of these 1 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The term 'duplex' refers to the ability of the data receiving stations to echo back a confirming message to the sender. In full duplex data transmission, both the sender and the receiver can receive and send data simultaneously cannot talk at once can send or receive data one at a time None of these can do one way data transmission only can receive and send data simultaneously cannot talk at once can send or receive data one at a time None of these can do one way data transmission only ANSWER DOWNLOAD EXAMIANS APP