The research and development department at your office has been experimenting with different technologies to help improve the performance of the network. One group has been examining the use of a broadband network versus a based band network. Select the correct statement about broadband and baseband.
Options: Broadband networks carry several channels on a single cable, whereas in a baseband network several cables carry one channel, Baseband networks carry a single channel on a single cable, whereas broadband networks carry several channels on a single cable, Baseband refers to local area networks, and broadband refers to wide area networks., Baseband operates at a standard bit rate, whereas broadband may operate at different rates as needed
Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend?
Options: Subset of a Cartesian product of a list of attributes
B. Subset of a Cartesian product of a list of domains
C. Subset of a Cartesian product of a list of tuple
D. Subset of a Cartesian product of a list of relations
Ans:– B ,
Which of the following is the largest manufacturer of Hard Disk Drives?
Options: Â IBM
B. Â Seagate
C. Â Microsoft
D. Â 3M
Ans:– B ,
You want to record experiment information and create a chart that shows the rate of crystal growth over a period of time. The best application to use would be:
Options: word processing
Ans:– B ,
. This task pane shows the design that is currently being used in a presentation.
Options: a. Slide Show b. Slide Style c. Slide Design d. Slide Format
Which of the following are true regarding OSPF areas? You must have separate loopback interfaces configured in each area. The numbers you can assign an area go up to 65,535. The backbone area is also called area 0. If your design is hierarchical, then you don't need multiple areas. All areas must connect to area 0.
Options: 1 only, 1 and 2 only, 3 and 4 only, 3, 4 and 5
You can use drag-and-drop to embed excel worksheet data in a word document
Options: a. By dragging a range of excel data to the word button on the taskbar while pressing the Ctrl key b. By dragging a range of excel data to the word button on the taskbar while pressing Shift key c. By dragging a range of excel data to the word button on the taskbar while pressing Alt key d. None of above
Options: Know the memory capacity
B. Identify the base of a number system
C. Direct the output to a printer
D. Specify the problem completely and clearly
Ans:– D ,
In Decision trees
Options: nodes represent the conditions, with the right side of tree listing the actions to be taken, the root is drawn on the left and is the starting point on the decision sequence., the branch depends on the condition and decisions to made, All of the above