General Questions

Question 11 :

Three-tier architecture includes which of the following?


A). Three server layers
B). A client layer and two server layers
C). Two client layers and one server layer
D). Three client layers
Answer : Option B

Question 12 :

Which of the following is true concerning the mainframe?


A). It is the same thing as client/server.
B). Requires someone to decide which code should be on the workstation or the server.
C). Mission-critical systems have tended to remain there.
D). All of the above.
Answer : Option C

Question 13 :

A server cannot serve on which of the following levels?


A). Client Layer
B). Business Layer
C). Database Layer
D). All of the above.
Answer : Option A

Question 14 :

The three different application logic components are which of the following?


A). Presentation, Client, and Storage
B). Presentation, Client, and Processing
C). Presentation, Processing, and Storage
D). Presentation, Processing, and Network
Answer : Option C

Question 15 :

A database server is responsible for which of the following?


A). Database storage
B). Data processing logic
C). Data presentation logic
D). All of the above.
Answer : Option A