EXAMIANS
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?
YOUR ANSWER : ?
YOUR ANSWER : ?
What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard?
YOUR ANSWER : ?
If you want to have more than one Telnet session open at the same time, what keystroke combination would you use?
YOUR ANSWER : ?
What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port?
YOUR ANSWER : ?
Many data communication networks have been established which provide a wealth of on-demand information services to people at home. What is the name of the system which provides an interactive, graphics-rich service that permits user to select what they want?
YOUR ANSWER : ?
Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM?
YOUR ANSWER : ?
What is the loopback address?
YOUR ANSWER : ?
An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is
YOUR ANSWER : ?
Select the correct cable that transport signals in the form of light:
YOUR ANSWER : ?
Which of the following characteristic(s) is/are suited to the PSS applications?
YOUR ANSWER : ?