Answer: Network access control (NAC)
Explanation:
The solution that should be used is the network access control. Network access control helps in keeping devices and users that are unauthorized out of ones private network.
In this case, since one will like to prevent the laptops from connecting to the network unless anti-virus software and the latest operating system patches are installed, then the network access control can be used. One can only give access to the device that it wants to give access to and prevent others from connecting.
Answer:
CPI = 0.94
Explanation:
The formula for execution time is given below:
Execution time = clock cycles * cycle time
As Execution time = 750 s
clock cycle time = 0.333 ns = 0.333 * 10^-9
so putting these values in the above formula, we get
750 = clock cycles * ( 0.333 * 10^-9 )
clock cycles = 750 / ( 0.333 * 10^-9 )
clock cycles = 2.25 * 10^12
As the results of the spec cpu2006 bzip2 benchmark running on an amd barcelona has an instruction count = 2.389 * 10^12
and the formula for clock cycles is:
clock cycles = number of instructions * CPI
CPI = clock cycles / number of instructions
CPI = 2.25 * 10^12 / 2.389 * 10^12
CPI = 0.94
Melinda and Bill should brainstorm to think of ways on how to have another additional income. In the case of Melinda, she could start a small business or any ways in which she could earn at home. Also, they could track down their expenses and find ways to cut down expenses to have some spare money to start paying for a life insurance policy.
Answer:
B) ERP systems
Explanation:
ERP which means Enterprise Resource Planning is a software that uses a centralized database, it helps to hasten business processes thereby reducing the use of manual labour. Some of the integrated software modules which it provides are:
*Finance, Accounting.
*Human resource.
*Manufacturing and production.
*Sales and marketing.
The ERP system does not really need the total involvement of a human because it has a database where information stored is used in the daily execution of tasks, it can also be used to measure the productivity and profitability of the business.
Answer:
O(n^2)
Explanation:
The number of elements in the array X is proportional to the algorithm E runs time:
For one element (i=1) -> O(1)
For two elements (i=2) -> O(2)
.
.
.
For n elements (i=n) -> O(n)
If the array has n elements the algorithm D will call the algorithm E n times, so we have a maximum time of n times n, therefore the worst-case running time of D is O(n^2)
