When we access external data, a location that temporarily stores data between one process and another is called a ______.
a) block
b) buffer
c) file
d) record
b.
You might also like to view...
What is wrong with the following code?
``` class TVset { private: int screen; bool HiDef; public: TVset( ){}; int Getscreen(int scr); }; int main( ) { TVset myTV; return 0; } ``` A. Nothing is wrong with this code. B. the constructor does not initialize private values. C. there is a semi-colon after the class declaration. D. There are no set or get functions.
Given the following pseudocode variable declaration, which of the statements shown would change the variable's contents to "Mia"?
``` Declare String myPal = "Miami" ``` a. delete(myPal, 3, length(myPal)) b. delete(myPal, 3, 4) c. Set myPal = myPal - "mi" d. Set myPal[0] = "Mia"
Answer the following statements true (T) or false (F)
1. A C++ declaration introduces only an identifier's spelling and specifies its type. 2. A C++ declaration is a definition that also allocates storage for an identifier's value (or function's body etc.). 3. The range of values for an int variable is from about 0 to +2 billion. 4. The names x, y, and z are satisfactory variable names for the lengths of the legs and hypotenuse of a triangle. 5. In C++ you can assign an expression of type int to a variable of type double with no problem.
An administrator wants to prevent users from plugging in their personal laptops and accessing the Internet without a member of the IT staff configuring the machine first. Which of the following would MOST likely be installed?
A. Multilayer switch B. CSU C. Proxy server D. IDS