Computer Networking In geosynchronous orbit, satellite remains in a fixed position related to points on earth None of these remains in a fixed position so that as earth rotates, it can fully cover the earth moves simultaneously moves faster than the earth's rotation so that it can cover larger portion of earth. remains in a fixed position related to points on earth None of these remains in a fixed position so that as earth rotates, it can fully cover the earth moves simultaneously moves faster than the earth's rotation so that it can cover larger portion of earth. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following divides the high speed signal into frequency bands? frequency-division multiplexer None of these modem time-division multiplexer t-switch frequency-division multiplexer None of these modem time-division multiplexer t-switch ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? Amplitude modulation Frequency-division multiple access Frequency-shift keying None of these Frequency modulation Amplitude modulation Frequency-division multiple access Frequency-shift keying None of these Frequency modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands sets a trunk port on a 2960 switch? trunk all trunk on switchport mode trunk switchport trunk on trunk all trunk on switchport mode trunk switchport trunk on 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? multiple-bit single-bit burst recoverable multiple-bit single-bit burst recoverable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have two switches connected together with two crossover cables for redundancy, and STP is disabled. Which of the following will happen between the switches? Broadcast storms will occur on the switched network. The switches will automatically load-balance between the two links. The MAC forward/filter table will not update on the switch. The routing tables on the switches will not update. Broadcast storms will occur on the switched network. The switches will automatically load-balance between the two links. The MAC forward/filter table will not update on the switch. The routing tables on the switches will not update. ANSWER DOWNLOAD EXAMIANS APP
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