Answer the following statements true (T) or false (F)

1. IP security is a capability that can be added to either current version of the Internet Protocol by means of additional headers.
2. The principal feature of IPsec is that it can encrypt and/or authenticate all traffic at the IP level.
3. Transport mode provides protection to the entire IP packet.
4. Additional padding may be added to provide partial traffic flow confidentiality by concealing the actual length of the payload.
5. Authentication must be applied to the entire original IP packet.


1. TRUE
2. TRUE
3. FALSE
4. TRUE
5. FALSE

Computer Science & Information Technology

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The output of this program will be:

``` public class Test { public static void main(String[] args) { int[] a; a = new int[10]; for (int i = 0; i < a.length; i++) { a[i] = i + 2; } for (int i = 0; i < a.length; i++) { result += a[i]; } System.out.printf("Result is: %d%n", result); } } ``` a. Result is: 62. b. Result is: 64. c. Result is: 65. d. Result is: 67.

Computer Science & Information Technology

Case-Based Critical Thinking QuestionsCase 1-1Lucy wants to develop a Web page to display her information. She wants to just start with a basic page that lists her accomplishments, her work history, and the different computer classes she has taken. She would like each section clearly identified. Where will Lucy's information page be posted once she has created it?

A. on a Web page B. on a LAN C. on a Web server D. on the W3C

Computer Science & Information Technology

What partition is the bootable partition that startup BIOS turns to when searching for an operating system to start up on an MBR partitioned drive?

A. extended partition B. startup partition C. active partition D. volume

Computer Science & Information Technology

A(n) ____________________ is a row at the bottom of the Web page, which usually displays the contact information for the Web site.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology