When a procedure is called, the call statement can pass a(n) ____ to the called procedure.

A. parameter
B. sub
C. index
D. argument


Answer: D

Computer Science & Information Technology

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Streams are easy to parallelize, enabling programs to benefit from enhanced performance on ________ systems.

a. uni-core b. serial c. multi-core d. sequential

Computer Science & Information Technology

Raymond Kurzweil is known as the inventor of

a. Computer Science b. text-to-speech generation c. image compression d. virtual reality

Computer Science & Information Technology

Analyze the following code:

``` public class Test { public static void main(String[] args) { int[] x = {1, 2, 3, 4}; int[] y = x; x = new int[2]; for (int i = 0; i < x.length; i++) System.out.print(x[i] + " "); } } ``` a. The program displays 1 2 3 4 b. The program displays 0 0 c. The program displays 0 0 3 4 d. The program displays 0 0 0 0

Computer Science & Information Technology

Figure 7a shows a portion of a B+ tree whose search key is student name and in which each page can contain at most two entries.

(a) What does the tree look like after insertion of vera?


(b) What does the tree look like if rob is inserted (after vera has been inserted)?

Computer Science & Information Technology