Which of the following decrements the variable a by one?
a) a--
b) a-
c) --a
d) a and c
e) All of the above.
d) a and c
Computer Science & Information Technology
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Computers have two classifications for numbers: those that are used for ____ and those that are not.
A. coding B. storing C. calculations D. processing
Computer Science & Information Technology
While using VMware Workstation 12 Pro, you notice that virtual machine performance is starting to slow. Upon further investigation, you discover that the virtual machines are causing paging on the host, despite plenty of RAM being available. What should you do to improve performance?
A. Disable the host's page file. B. Use the "Fit all virtual machine memory into reserved host RAM" option. C. Increase the amount of RAM available to the guest VM. D. Disable the page file in the guest OS.
Computer Science & Information Technology