1.JDBC is an acronym of JavaDatabase Connectivity
true/false
2.which of the following are advantages of JDBC
-continued usage of esting data
-vendor dependent
3.The ______ method of the string tokenizer class returns true if theres at least one token in the string aftre the current position
-lastidexof
-tostring
-substring
4.Adavantages of static methods
5.The ____are used to handle the flow of execution in a programming language
-while
-do ? while
-break
6.The __construcutor creates a JDBC rowset object which serves a thin wrapper around the resultset obect
-JDBC Rowset imp
-JDBC Rowset imp
7.The _______ method moves the cursor to the specified row in a rowset?
8.What is a disconnected Rowset?
9.The java.net Sockect permission class
-Grants access to the network resources
-thre more objectives chose 1
10.The ______ action of the Sockect permission class grants access to create a serversocket instance
-Accept
-Connect
-Listen
11.A class heirachy in a class inheritance can be expressed using?
-IS -A relationship
12._ are fields of the class are are iitialized only when the class is instatiated?
-instnace variables
-global variables
-local variables