____________________, which is also called “randomizer,” is an electronic device that inverts the data input sequence to a useful data sequence without eliminating an undesirable sequence.

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


Scrambler

Computer Science & Information Technology

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What is displayed on the console when running the following program?

``` public class Test { public static void main (String[] args) { try { System.out.println("Welcome to Java"); } finally { System.out.println("The finally clause is executed"); } } }``` a. Welcome to Java b. Welcome to Java followed by The finally clause is executed in the next line c. The finally clause is executed d. None of the above

Computer Science & Information Technology

Match each term with the correct statement below.

A. the process in which a network device first listens on the wire to see if any other device is currently transmitting B. the amount of time that a station must wait after the medium is clear C. a probe request frame sent by a station that contains a specific SSID that the device is searching for D. device that provides routing services to the mobile computer in Mobile IP E. a process in which a station first sends out a management probe request frame on an available channel F. an optional access method using RTS/CTS G. a probe request frame sent by a station with a null value as the SSID so that all APs will respond H. a wireless network that does not use an AP I. the final step in the process of a station being accepted into the wireless network

Computer Science & Information Technology

Case 4-1Carter has written a program that has some errors that he needs to fix.Carter realizes that the loop in his program goes around once more than necessary, meaning that he has a(n) ____ error.

A. termination B. count-controlled C. off-by-one D. infinite loop

Computer Science & Information Technology

When you want to display a slide using the orientation used in another presentation, insert a(n) ____ button on the slide that will appear prior to displaying the slide with the other orientation.

A. animation B. recording C. motion path D. action

Computer Science & Information Technology