In some networks data moves over radio waves, which fall into which layer of the OSI model?
A. Application
B. Session
C. Presentation
D. Physical
Answer: D
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Which of the following is false?
a. If a string is converted to a C-style array using data, modifying the string could cause the pointer previously returned by data to become invalid. b. Converting a string containing one or more null characters to a C-style string can cause logic errors. c. c_str returns a character array of the same length as the string object it is called on. d. copy implicitly converts a string to a non-null terminated character array.
Which of the following statements about the continue statement is true?
a. The continue statement is used to exit a repetition structure early and continue execution after the loop. b. The continue statement is used to continue after a switch statement. c. The continue statement does not alter the flow of control. d. A continue statement proceeds with the next iteration of the immediately enclosing while, for, do…while statement.
What could be causing the network slowdowns at Personal Trainer? If a problem does exist, which performance and workload measures would you monitor to pinpoint the problem?
What will be an ideal response?
According to the CGTF, the organization should treat InfoSec as an integral part of the system life cycle. ____________
Answer the following statement true (T) or false (F)