Collections method __________ returns true if two Collections have no elements in common.

a. shuffle.
b. contains.
c. hasCommon.
d. disjoint.


d. disjoint.

Computer Science & Information Technology

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If an element has a qualified name such as stu:student, you do not include the prefix in the _______ name.

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

Computer Science & Information Technology

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

1. An application program is a set of system software routines that sits between the operating system and the hardware. 2. A black box is a point of connection or linkage between two components. 3. The user communicates with the application program, the application program communicates with the operating system, and the operating system communicates with the hardware. 4. Most application programs access the hardware directly. 5. A service is a hardware link activated by the operating system.

Computer Science & Information Technology

Alignment with the text baseline does not include the ____ portions of characters such as "y" or "g."

A. ascending B. resolved C. indexed D. descending

Computer Science & Information Technology

If you need a standard set of formatting choices applied to each network diagram, you could save the formatting choices as a(n) wizard, which you could then apply to other projects.

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

Computer Science & Information Technology