Which of the following statements is true about search indexes? ...

[MGLQZ]

Which of the following statements is true about search indexes?
 
  1. Search indexes are appropriate when specific information is requested.
  2. Search indexes are appropriate when general information is requested.
  3. Search indexes are necessary for access to certain databases.
  4. Search indexes can only be found in libraries.

Question 2

The term home telemedicine encompasses a number of different tools that can be utilized by consumers to self-monitor and self-manage health conditions.
 
  Which of the following information technology tools can be used by the consumer at home? Select all that apply. 1. Technology that can take vital signs
  2. Blood glucose technology
  3. Web-based video conferencing
  4. Online patient educational sessions
  5. Chemotherapy infusion

[bobsmith]

Answer to Question 1

2
Rationale: Some sites, such as Yahoo, index links by broad subject categories. Search indexes are appropriate when general information is requested. Search engines use automated programs, such as robots or bots to search the Web, compiling a list of links to sites relevant to keywords supplied by the user. The search may also include Usenet discussions. Search engines are indicated when it is necessary to find a specific topic.

Answer to Question 2

1,2,3,4,5
Rationale: The term home telemedicine encompasses a number of different tools that can be utilized by consumers to self-monitor and self-manage health conditions. These tools include home monitoring of vital signs, blood glucose monitoring, web-based video conferencing, and patient-specific educational sessions.

[MGLQZ]

Excellent

[steff9894]

Gracias!