Related Questions

You are adding a new server to your network. The network uses TCP/IP. The new server will provide users with dial-up access to network resources. The data link communications protocol you choose for dial-up access must allow you to provide secure authentication. Which protocol should you choose?
A PPP
B DLC
C In the System option in Control Panel, select the setting that allows users to log on locally
D In the System option in Control Panel, set the user environment variables to allow Maria to log on locally
E None of the above
In each of the following questions, a sentence has been given in Active (or Passive) voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive (or Active) voice :- I know him.
A He is known by me.
B He was known to me.
C He has been known by me.
D He is known to me.
Which one of the following extends a private network across public network?
A local area network
B virtual private network
C enterprise private network
D storage area network
Alex is required to provide information on how many people are using the network at any one time. Which network will enable him to do so?
A Server-based
B Token-Ring
C Ethernet
D Star
E Peer-to-peer
Which of the following allows devices on one network to communicate with devices on another network?
A multiplexer
B gateway
C t-switch
D modern
E None of the above
According to maximum power transfer theorem, the maximum power is absorbed by one network from another network when
A The impedance of one of the networks is half that of the other
B The impedance of one is the complex conjugate of the other
C The impedance of one is equal to that of the other
D None of the above
Devices on one network can communicate with devices on another network via a
A file server
B utility server
C printer server
D gateway
E None of the above
Solution X contains 40% salt and 60% water by weights, Solution Y contains 25% salt and 75% water. If a mixture of X and Y contains 30% salt. What percent of the weight of this mixture is solution X?
A 10%
B 33.3%
C 40%
D 42.5%
Which network topology is considered passive?
A Cross
B Ring
C Star
D Mesh
E Bus
A network which contains one or more than one source of e.m.f. is known as
A Linear network
B Nonlinear network
C Passive network
D Active network

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