Choices:

a. Installer

b. Deployer

c. Bootstrap

d. Packager

Choices A and C are correct. To publish to a WebLogic Server, we can use the ZAC publish wizard. For this, the server must be running, and you will need to know a user and password that has permission to publish. You can also use the ZAC Publish Wizard to create a set of native programs - an installer and a bootstrap - for various operating systems that become part of a published Java application.

The installer program is a native executable that installs your published Java program on the local machine. It doesn't require a Java environment itself, so it can run out-of-the-box in the native OS. The bootstrap is also a native program; the user runs the bootstrap to invoke the published application. The bootstrap takes care of monitoring for updates, downloading and updating the user's application, and other administrative ZAC functions.