Computer Networking What frequency range is used for microwave communications, satellite and radar? Extremely High Frequency :30,000 MHz Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz Low Frequency : 30 kHz to 300 kHz None of these Extremely High Frequency :30,000 MHz Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz Low Frequency : 30 kHz to 300 kHz None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the loopback address? 127.0.0.1 255.0.0.0 255.255.0.0 255.255.255.255.0 None of these 127.0.0.1 255.0.0.0 255.255.0.0 255.255.255.255.0 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The EIA-232 interface has _____ pins. None of these 25 30 20 24 None of these 25 30 20 24 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A devices that links two homogeneous packet-broadcast local networks, is None of these repeater gateway hub bridge None of these repeater gateway hub bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following uses network address translation? None of these Windows 95 Network adapter drivers Hubs Routers None of these Windows 95 Network adapter drivers Hubs Routers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statements are true regarding ICMP packets?1. ICMP guarantees datagram delivery.2. ICMP can provide hosts with information about network problems.3. ICMP is encapsulated within IP datagrams.4. ICMP is encapsulated within UDP datagrams. All of these 1 and 4 1 only 2 and 3 All of these 1 and 4 1 only 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
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