Which of the Following Is NOT a General Search Engine

question 43

Multiple Choice

Which of the following is NOT a general search engine?

• A) Dogpile
• B) Google
• C) Yahoo!
• D) Bing

---

Definitions:

Id

A component of the human psyche, based on Freudian psychology, that is responsible for unconscious desires and impulses.

Ego

In psychoanalytic theory, the part of the personality that mediates between external reality and inner demands of the id and superego.

Correlation Coefficient

A number ranging from -1.00 to +1.00 that expresses the direction (positive or negative) and strength of the relationship between two variables.

Covariance Coefficient

A statistical measure that indicates the extent to which two variables change together; it can be positive, negative, or zero.