1.The following is not true for client-server model
Options: (A)It contains the set of stand alone servers (B) A set of clients that can use services offered by servers (C) A network which allows the clients to access these services (D) An intersection between clients by passing the server 9
Options: (A)The ability to input data directly into a computer system by speaking to it (B) The ability to output data directly from a computer system in spoken words (C) Processing of voice in computer systems (D) None of these. 10
To configure the VLAN trunking protocol to communicate VLAN information between two switches, what two requirements must be met? Each end of the trunk link must be set to the IEEE 802.1e encapsulation. The VTP management domain name of both switches must be set the same. All ports on both the switches must be set as access ports. One of the two switches must be configured as a VTP server. A rollover cable is required to connect the two switches together. A router must be used to forward VTP traffic between VLANs.
How does a host on an Ethernet LAN know when to transmit after a collision has occurred? In a CSMA/CD collision domain, multiple stations can successfully transmit data simultaneously. In a CSMA/CD collision domain, stations must wait until the media is not in use before transmitting. You can improve the CSMA/CD network by adding more hubs. After a collision, the station that detected the collision has first priority to resend the lost data. After a collision, all stations run a random backoff algorithm. When the backoff delay period has expired, all stations have equal priority to transmit data.
Options: (A)is executed when a visible window is being created (B) is executed when a window is being closed, it is possible to prevent the window from closing (C) when the background of a window must be erased this event is executed (D) when a window must be re-painted this event is executed 1
Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2? The command is used to establish a static route. The default administrative distance is used. The command is used to configure the default route. The subnet mask for the source address is 255.255.255.0.
Options: 1 and 2, 2 and 4, 3 and 4, All of the above
Concurrency control is important for which of the following reasons?
Options: To ensure data integrity when updates occur to the database in a multiuser environment, To ensure data integrity when updates occur to the database in a single-user environment, To ensure data integrity while reading data occurs to the database in a multiuser environment, To ensure data integrity while reading data occurs to the database in a single-user environment