Computer Networking What is the minimum number of wires required for sending data over a serial communications links? 1 3 4 2 None of these 1 3 4 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In CRC the quotient at the sender is discarded is the remainder becomes the dividend at the receiver becomes the divisor at the receiver is discarded is the remainder becomes the dividend at the receiver becomes the divisor at the receiver ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ICMP (Internet Control Message Protocol) is a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a TCP/IP high level protocol for transferring files from one machine to another a protocol used to monitor computers a protocol that handles error and control messages None of these a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a TCP/IP high level protocol for transferring files from one machine to another a protocol used to monitor computers a protocol that handles error and control messages None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In geosynchronous orbit, satellite remains in a fixed position related to points on earth moves faster than the earth's rotation so that it can cover larger portion of earth. None of these remains in a fixed position so that as earth rotates, it can fully cover the earth moves simultaneously remains in a fixed position related to points on earth moves faster than the earth's rotation so that it can cover larger portion of earth. None of these remains in a fixed position so that as earth rotates, it can fully cover the earth moves simultaneously ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following frequency ranges is used for AM radio transmission? High Frequency : 3 MHz to 30 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very High Frequency : 30 MHz to 300 MHz Very Low Frequency : 3 kHz to 30 kHz High Frequency : 3 MHz to 30 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very High Frequency : 30 MHz to 300 MHz Very Low Frequency : 3 kHz to 30 kHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? coaxial cable fiber optic cable satellites systems All of these microwave circuits coaxial cable fiber optic cable satellites systems All of these microwave circuits ANSWER DOWNLOAD EXAMIANS APP
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