In the _______________ group, line spacing (the distance between lines) can be applied.

How is a digital certificate created?

A. A subject's public key is signed by a CA's private key. B. A random key is encrypted by a recipient's public key. C. A communication exchange of discover, offer, request, and acknowledge occurs. D. A Diffie-Hellman key exchange is performed.

If two methods in a class hierarchy have the same name,

a) the classes that contain them cannot be included in the same program. b) one method must have fewer parameters than the other to ensure uniqueness. c) the method name must be appended to the class name on invokation. d) an object name must precede the method name when either method is invoked.