To ensure that programs run quickly, operating systems use the computer's RAM as a(n) ________.
a. command enhancer
b. buffer
c. accelerator
d. quick access system
Ans: b. buffer
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Write a Java statement that creates an output stream to a binary file named statistics.dat.
What will be an ideal response?
You cannot use spaces in file names
Indicate whether the statement is true or false
A(n) ____ gradient blends straight from one color to another in a linear fashion.
A. embossed B. linear C. radial D. flat
A Windows 7 laptop needed a wireless mini-PCI adapter replaced. Now the laptop cannot get more than one bar of wireless signal strength with only one access point in the area. The three other laptops attach. What is the most likely problem?
A) The antenna connectors were not reattached. B) The adapter is bad. C) The wrong security settings were applied to the wireless NIC. D) The BIOS needs to be flashed.