Four basic symbols are used to chart data movement on data flow diagrams. They are:
What will be an ideal response?
A. A double square for an external entity—a source or destination of data
B. An arrow for movement of data from one point to another
C. A rectangle with rounded corners for the occurrence of transforming process
D. An open-ended rectangle for a data store
You might also like to view...
Which of the following statements is false?
a. In a multithreaded application, threads can be distributed across multiple processors (if available) so that multiple tasks execute in parallel and the application can operate more efficiently. b. The JVM creates threads to run a program and for housekeeping tasks such as garbage collection. c. Multithreading can increase performance only on multi-core systems. d. The vast majority of programmers should use existing collection classes and interfaces from the concurrency APIs that manage synchronization for you.
"Works Cited" or "References" are terms used by some reference manuals for a (n) ________, a list of works cited or consulted by an author
Fill in the blank(s) with correct word
Elements that change on a page, including pop-up windows, moving pointers, and clocks, are all examples of ________ in JavaScript
Fill in the blank(s) with correct word
In ____, the ribbon increases in height, the buttons are bigger, and more space appears around each button so you can more easily use your finger or a stylus to tap the button you need.
A. Touch Mode B. Click Mode C. Tap Mode D. Normal Mode