Computer Networking The OCR reading unit attached to a POS terminal is called a cursor wand light pen None of these All of these cursor wand light pen None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The main difference between TCP and UDP is UDP is connection oriented where as TCP is datagram service UDP is a datagram where as TCP is a connection oriented service All of these TCP is an Internet protocol where as UDP is an ATM protocol None of these UDP is connection oriented where as TCP is datagram service UDP is a datagram where as TCP is a connection oriented service All of these TCP is an Internet protocol where as UDP is an ATM protocol None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images? show version show memory show flash show buffers show version show memory show flash show buffers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is used for modulation and demodulation? protocols modem None of these gateway multiplexer protocols modem None of these gateway multiplexer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking HMP (Host Monitoring Protocol) is: None of these a protocol used to monitor computers a protocol that handles error and control messages 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. None of these a protocol used to monitor computers a protocol that handles error and control messages 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. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking For connecting modem, a computer must be equipped with a port that conforms to the RS-232 standard of the Electronic Industries Association of America. What do the letters 'RS' stand for? Random sequence Registered source Recommended standard None of these Recognised standard Random sequence Registered source Recommended standard None of these Recognised standard ANSWER DOWNLOAD EXAMIANS APP
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