1. Which of the follwoing statements about databases is TRUE?
A. specialized databases always charge for access.
B. in order to access a database, you'll need a moderator's permission.
C. the number if sources indexed in the database may change.
D. A list of the most commonly accessed specialized and generalizedd databases can be found in a server known as Usenet.
2. Which of the following is an example of a specialized database?
A. science citation index
B. CQ electronic database
C. fedstats.gov
D. christian science monitor