多选题Which four types of object can be thrown using the throw statement？（）AErrorBEventCObjectDExceptionEThrowableFRuntime Exception
第1题：
Which can appropriately be thrown by a programmer using Java SE technology to create a desktop application？（）
第2题：
Which four types of objects can be thrown using the throw statement？（）
第3题：
A.Line 33 must be called within a try block.
B.The exception thrown by method1 in class A is not required to be caught.
C.The method declared on line 31 must be declared to throw a RuntimeException.
D.On line 5 of class A, the call to method2 of class B does not need to be placed in a try/catch block.
第4题：
You want to make use of the object features available in the database for the form module you are developing. Which three statements about object types are true? （）
第5题：
Which four types of object can be thrown using the throw statement？（）
第6题：
Which four can be thrown using the throw statement？（）
第7题：
static void test（） throws Error { if （true） throw new AssertionError（）； System.out.print（”test “）； } public static void main（String[] args） { try { test（）； } catch （Exception ex） { System.out.print（”exception “）； } System.out.print（”elld “）； } What is the result？（）
第8题：
Which the statement is true？（）
第9题：
Which two data types can be converted to LOBs using an ALTER TABLE… MODIFY command？（）
第10题：
When performing a backup using Recovery Manager （RMAN）， which four types of files can be backed up with the RMAN BACKUPcommand？ （）