Computer Networking Where is a hub specified in the OSI model? Data Link layer Physical layer Session layer Application layer Data Link layer Physical layer Session layer Application layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned? 1. Broadcast 2. Point-to-point 3. NBMA 4. NBMA point-to-point 1, 2 and 3 All of these 3 and 4 1 and 3 1, 2 and 3 All of these 3 and 4 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which utility is useful for finding the local host name? PING None of these Hostname Netstat NBTSTAT PING None of these Hostname Netstat NBTSTAT ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the address of the router? The default gateway The IP address The subnet mask The TCP address None of these The default gateway The IP address The subnet mask The TCP address None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If the ASCII character H is sent and the character I is received, what type of error is this? single-bit multiple-bit burst recoverable single-bit multiple-bit burst recoverable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? None of these Amplitude modulation Frequency modulation Frequency-shift keying Frequency-division multiple access None of these Amplitude modulation Frequency modulation Frequency-shift keying Frequency-division multiple access ANSWER DOWNLOAD EXAMIANS APP
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