Computer hacking involves invading someone else's computer without his or her permission. _______________________
Answer the following statement true (T) or false (F)
True
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You should expect ________ when interacting with software.
Fill in the blank(s) with the appropriate word(s).
With regard to default arguments:
a) Zero or more call-by-value parameters in a function may have default arguments. b) All value parameters must have default arguments. c) If a function has a reference parameter, no parameters to the left of the reference parameter may have default arguments. d) If a parameter is missing a default argument, no parameters to the left of this point may have a default argument. e) Reference parameters can have default arguments.
Answer the following statements true (T) or false (F)
The HFS and HFS+ file systems have four descriptors for the end of a file (EOF).
How do job objects facilitate resource management for servers?
a) A server can group all the processes dedicated to servicing a client’s request (or all clients’ requests) in a job object and restrict the resources (e.g., processor time and working set size) allocated to those processes. b) A server can queue work items to a job object, which dispatches one of its dedicated system worker threads to fulfill the request. This frees the server from unnecessarily creating and terminating threads for each client request. c) A server can register a job object with an I/O completion port. When an I/O for a file associated with the port completes, the job object dispatches one of its dedicated system worker threads to complete I/O processing, freeing the server from this responsibility. d) all of the above