Proxy servers perform operations on ____-level data.

A. application
B. header
C. data link
D. transport


Answer: A

Computer Science & Information Technology

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Class Number is ________ of both Integer and Double.

a. the subclass b. composed c. a descendent d. the superclass

Computer Science & Information Technology

Write a Java statement to determine the length of a string variable called input. Store the result in an integer variable called strLength.

What will be an ideal response?

Computer Science & Information Technology

Match each item with a statement below.

A. a lean operating system that can be used to troubleshoot problems when Windows refuses to start B. registry settings and device drivers that were in effect when the computer was last logged into successfully C. a self-diagnostic program used to perform a simple test of the CPU, RAM, and various I/O devices D. for a GPT hard drive, the bootable partition used to boot the OS and contains the boot manager program for the OS E. a small Windows database structured the same as a registry file and contains configuration information about how Windows is started F. to restart a PC without turning off the power G. a command to manage hard drives, partitions, and volumes. H. in Windows 8/7/Vista, the program responsible for loading Windows. I. restarts the computer by turning off the power or by pressing the Reset button J. A Windows 7/Vista command that repairs the boot sector of the system partition.

Computer Science & Information Technology

Lists can be nested within other lists.

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

Computer Science & Information Technology