Which of the following can reduce equipment needs, consolidate servers, and provide security features to a network?
A. outsourcing
B. virtualization
C. insourcing
D. Software as a Service (SaaS)
Answer: B
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After the following program is finished, how many bytes are written to the file t.dat?
``` import java.io.*; public class Test { public static void main(String[] args) throws IOException { DataOutputStream output = new DataOutputStream( new FileOutputStream("t.dat")); output.writeChars("ABCD"); output.close(); } } ``` a. 2 bytes. b. 4 bytes. c. 8 bytes. d. 12 bytes. e. 16 bytes.
If users of a host state that they have no network connectivity at all or limited connectivity and you use the ping command and are unable to reach the default gateway or any host on the computer's local network segment, check the __________.
Fill in the blank(s) with the appropriate word(s).
A _________ is a set of guidelines designed to help professionals thread their way through a sometimes tangled web of ethical on-the-job decisions.
A. non-compete clause B. confidentiality statement C. proprietary information D. code of ethics
What Windows utility is particularly useful in identifying software and hardware bottlenecks, and provides the ability to monitor in real time?
A. Event Viewer B. Reliability Monitor C. Performance Monitor D. Resource Monitor