Given that the line
delete newPtr;
just executed, what can you conclude?
a. The memory referenced by newPtr is released only if it is needed by the system.
b. The pointer newPtr is of type void *.
c. The pointer newPtr only exists if there was an error freeing the memory.
d. The pointer newPtr still exists.
d. The pointer newPtr still exists.
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A(n) ____________ allows you to create powerful and complex programs without knowing how the CPU works and without writing large numbers of low-level instructions.
a. assembler b. interpreter c. high-level language d. virtual language
[Shift]+[S] is the keyboard shortcut used to save a presentation
Indicate whether the statement is true or false
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
An organization that is setting up a key card entry control system should:
a. Establish different zones and determine which personnel should be able to access each zone b. Establish one zone and assign all personnel to the zone c. Determine, for each employee, whether they should be able to access each controlled door d. Permit employees to access all general-entrance doors and issue metal keys to more sensitive areas