Computer Networking Which of the following are types of flow control?1. Buffering2. Cut-through3. Windowing4. Congestion avoidance 2 only 3 only 1 and 2 1, 3 and 4 2 only 3 only 1 and 2 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?1. Switch2. NIC3. Hub4. Repeater5. RJ45 transceiver 1 only 1 and 3 All of these 5 only 3 and 4 1 only 1 and 3 All of these 5 only 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Packet Switch Stream (PSS) was introduced in the UK in 1980 the US in 1961 (&) the UK in 1981 the US in 1961 None of these None of these the UK in 1980 the US in 1961 (&) the UK in 1981 the US in 1961 None of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is a voiceband channel? Coaxial cable None of these Telegraph line Microwave systems Telephone line Coaxial cable None of these Telegraph line Microwave systems Telephone line ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 192.168.10.0 and require nine subsets for your company and the maximum number of hosts. What subnet mask should you use? 255.255.255.192 255.255.255.224 255.255.255.240 255.255.255.248 255.255.255.252 255.255.255.192 255.255.255.224 255.255.255.240 255.255.255.248 255.255.255.252 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the data transmission channels available for carrying data from one location to another? Broadband Narrowband None of these All of these Voiceband Broadband Narrowband None of these All of these Voiceband ANSWER DOWNLOAD EXAMIANS APP
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