This topic contains a solution. Click here to go to the answer

Author Question: Expert systems (ES) are computer-based information systems that use expert knowledge to attain ... (Read 206 times)

sheilaspns

  • Hero Member
  • *****
  • Posts: 567
Expert systems (ES) are computer-based information systems that use expert knowledge to attain high-level decision performance in a narrowly defined problem domain.
 
  Indicate whether the statement is true or false

Question 2

Search engines do not search the entire Web every time a user makes a search request, for all the following reasons EXCEPT
 
  A) the Web is too complex to be searched each time.
  B) it would take longer than the user could wait.
  C) most users are not interested in searching the entire Web.
  D) it is more efficient to use pre-stored search results.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

briezy

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

TRUE

Answer to Question 2

C




sheilaspns

  • Member
  • Posts: 567
Reply 2 on: Jul 7, 2018
Excellent


AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

For a complete list of videos, visit our video library