How many percent of the CPU time is wasted, when a computer system has enough room to hold two program and these programs are idle waiting for I/O half the time?
a. 50%
b. 25%
c. 75%
d. None of the other choices
Ans: b. 25%
Computer Science & Information Technology
You might also like to view...
When you drag a statement from the clipboard and drop it in the editing area, Alice copies the statement from the ____.
A. object tree B. details area C. clipboard D. events
Computer Science & Information Technology
Assuming a signal-to-noise ratio of 30 dB, what is the maximum data rate that can be achieved for the dialup bandwidth illustrated in Figure 10.11?
What will be an ideal response?
Computer Science & Information Technology
A(n) ____________________ is an electronic document of information on the Web.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
A border join type is the style you specify to be used when two lines intersect at a corner of the border
Indicate whether the statement is true or false
Computer Science & Information Technology