A firewall consists of ________
A) software only B) hardware only
C) a combination of hardware and software D) a brick wall in front of the PC
C
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Which is the formula of the necessary sample size (n), where p is the proportion of the population having the attribute and p is the standard error of the proportion?
A) n = p(1 - p) + 1 B) n = p(1 - p) / 2 + 1 C) n = p(1 - p) / 2 D) n = p(1 + p) / 2 + 1
Describe why memory errors are difficult to diagnose and some of the possible symptoms of a memory error.
What will be an ideal response?
As the network engineer, you are asked to design an IP subnet plan that calls for 12 subnets. The largest subnet needs a minimum of 12 hosts. Management requires that a single mask must be used throughout the Class C network. Which of the following is a public IP network and mask that would meet the requirements?
A) 216.122.44.0 /25 B) 216.122.44.0 /26 C) 216.122.44.0 /27 D) 216.122.44.0 /28
Printers use the subtractive color model.
a. true b. false