A technician upgrades an older computer to Windows 8. The computer is running unusually slow, but the hardware has no problems and is adequate for the OS. Which of the following is the MOST likely solution?
A. Change the boot sequence
B. Switch the BIOS to UEFI
C. Defragment the hard drive
D. Enable virtualization
Answer: C. Defragment the hard drive
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Passing an argument to a method by value provides the method with:
a) the address of the value in memory b) a separate copy of the value c) the type of the value d) None of the above.
What is the output of the following statement?
``` cout << tolower(toupper('Z')) << endl; ``` a. uppercase Z b. lowercase z c. a lowercase z followed by an uppercase Z d. a compiler error e. None of these
To set border widths, you can use keywords or ____ values.
A. em B. pixel C. percentage D. dynamic
Microsoft created Windows 1.0, the original version of Windows, in an effort to meet the needs of users frustrated by having to learn and use Disk Operating System (DOS) commands.
Answer the following statement true (T) or false (F)