► Compiler
► Protocol (Page 242)
► Tool
► Technique
Category: Computer
Categories
An abstract class ————— instantiated.
► Can’t be (Page 96)
► Can be
► Must
► None of these
► Single
► Double
► Triple
► Multiple (Page 125)
► DataBaseMetaData db = con.getMeataData(); (Page 177)
► ResultSetMetaData rsmd = rs.getMetaData();
► ResultSetMetaData rsmd = rs.setMetaData();
► DataBaseMetaData db = con.setMeataData()
► Red
► Green
► Yellow
► Black
► A Canvas object
► A Graphics object Click here for detail
► An Image object
► A paint object
► Uni-directional
► Bi-directional (Page 211)
► Multi-directional
► None of these
Categories
You can ———to a network using sockets.
► Read
► Write
► Read/Write (Page 222)
► None of these
► readObject and writeObject
► Either readObject or writeObject, or both, depending upon the desired behavior
► No need to implement any method Click here for Detail
► None of the given option
► A base type is needed, because Java needs to know how to allocate memory.
► No base type is needed, because Java will use the Object class as a base type. Click here for detail
► If a base type is not specified the code will not compile.
► No base type is needed because Vectors default to storing String objects