Which item is an input device?
A. Printer
B. Smartphone screen
C. Digital camera
D. CPU
Answer: C
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Which of the following is an example of a HIPAA technical safeguard standard?
A) Workforce Security B) Workstation Use C) Audit Controls D) Workstation Security
What is the output of the following code?
``` public class Test { public static void main(String[] args) { new Person().printPerson(); new Student().printPerson(); } } class Student extends Person { private String getInfo() { return "Student"; } } class Person { private String getInfo() { return "Person"; } public void printPerson() { System.out.println(getInfo()); } } ``` a. Person Person b. Person Student c. Stduent Student d. Student Person
Answer the following statements true (T) or false (F)
1. Each level of a data flow diagram should use data appropriate for the level. 2. The ideal data dictionary is automated, interactive, online, and evolutionary. 3. The data dictionary may be used to generate computer source code. 4. One of the rules for analyzing a data dictionary is that elements present on a data flow coming or going to a data store must be contained within the data store. 5. Extensible markup language (XML) is a language that can be used to exchange data between businesses.
Computers can accept and process spoken ____ using a process called speech recognition.
A. output B. words C. input D. music