Answer:
Single-user, multi-tasking
Explanation:
This is the type of operating system most people use on their desktop and laptop computers today. Microsoft's Windows and Apple's MacOS platforms are both examples of operating systems that will let a single user have several programs in operation at the same time. For example, it's entirely possible for a Windows user to be writing a note in a word processor while downloading a file from the Internet while printing the text of an e-mail message.
Answer:
Flash the BIOS to resolve the problem
Explanation:
There is a chip in your computer that has bootup instructions (The Basic Input Output System). It tells your computer how to do very basic things, interact with some hardware, load the operating system, etc.
Flashing it means to update it with a new program. You shouldn’t do it unless you need to do so in order to fix something. If power goes out while flashing, you can be left with an unbootable computer.
The process is usually done by using either built-in functionality of the old BIOS, or a MS-DOS-based program (booted from floppy), or more recently, a Windows program (which comes with a special driver to obtain access to hardware). Some motherboards come with secondary firmware on a separate chip, which kicks in if the main BIOS is corrupted (e.g. power failure during flashing). This firmware usually supports flashing the BIOS from a file in a CD or floppy disk.
Buying something you need not want is a good spending habbit :)
Answer:
Both array1 and array2 would be pointing to the array with {20,30,50,60}.
Explanation:
array1 and array2 are references (pointers) to the array.
array1 = array2; only makes the array1 variable point to the same destination as the array2 variable.
The next assignment array2 = array1; therefore doesn't change anything. array2 was already pointing to this location.