Computer Networking Modem is used in data transmission. When was it invented and in which country? 1950, Japan None of these 1965, Germany 1963, USA 1950, USA 1950, Japan None of these 1965, Germany 1963, USA 1950, USA ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When UPC is used, the price of the item is located on the item on the shelf and in computer storage None of these in computer storage on the item and on the shelf on the item on the shelf and in computer storage None of these in computer storage on the item and on the shelf ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows a simple email service and is responsible for moving messages from one mail server to another? IMAP POP3 SMTP DHCP FTP IMAP POP3 SMTP DHCP FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command will permit SMTP mail to only host 1.1.1.1? access-list 10 permit tcp any host 1.1.1.1 eq smtp access-list 110 permit tcp any host 1.1.1.1 eq smtp access-list 10 permit smtp host 1.1.1.1 access-list 110 permit ip smtp host 1.1.1.1 access-list 10 permit tcp any host 1.1.1.1 eq smtp access-list 110 permit tcp any host 1.1.1.1 eq smtp access-list 10 permit smtp host 1.1.1.1 access-list 110 permit ip smtp host 1.1.1.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called? Paperless office Electronic mail Electronic newspaper Global network None of these Paperless office Electronic mail Electronic newspaper Global network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Terminals are used to communicate management decisions to the physical system None of these collect data from the physical system provide information for the manager All of these communicate management decisions to the physical system None of these collect data from the physical system provide information for the manager All of these ANSWER DOWNLOAD EXAMIANS APP
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