What is virtual memory used for?
What will be an ideal response?
Virtual memory is disk storage used to expand the capacity of the physical RAM installed in the computer. When the currently running programs and processes exceed the RAM, they treat disk space allocated for virtual memory just as if it were real memory. The disadvantage of this is that memory activities performed through virtual memory are not as fast as those performed in RAM (although disk access and data transfer speeds can be quite fast). Virtual memory works through a technique called paging, whereby blocks of information, called pages, are moved from RAM into virtual memory on disk.
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An operator that expects only one parameter is called a ________ operator
Fill in the blank(s) with the appropriate word(s).
PDF Reflow enables you to bring a PDF file into Word and transform it back to an editable Word document
Indicate whether the statement is true or false
Which of the following would not be considered a data marker?
A) Bar B) Dot C) Line D) Legend
An attacker types more data in a field than the programmer expected. This is a(n) ________ attack
A. buffer overflow B. denial-of-service C. directory traversal D. XSS