Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? Checksum Coder-decoder None of these Attenuation Codec Checksum Coder-decoder None of these Attenuation Codec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Now-a-days computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose? Keyboard None of these Fax Scanner Modem Keyboard None of these Fax Scanner Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Time required for a message to travel from one device to another is known as: Dialogue time Transit time Response time Wait time Dialogue time Transit time Response time Wait time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In geosynchronous orbit, satellite remains in a fixed position related to points on earth remains in a fixed position so that as earth rotates, it can fully cover the earth moves simultaneously None of these 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 remains in a fixed position so that as earth rotates, it can fully cover the earth moves simultaneously None of these moves faster than the earth's rotation so that it can cover larger portion of earth. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What OSI layer handles logical address to logical name resolution? Presentation Transport Data Link Physical An alias for the computer name Presentation Transport Data Link Physical An alias for the computer name ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class A IP address? 192 - 255 1 - 126 128 - 191 192 - 223 1 - 127 192 - 255 1 - 126 128 - 191 192 - 223 1 - 127 ANSWER DOWNLOAD EXAMIANS APP
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