第1题：
A.int foo() { /* more code here */ }
B.void foo() { /* more code here */ }
C.public void foo() { /* more code here */ }
D.private void foo() { /* more code here */ }
E.protected void foo() { /* more code here */ }
第2题：
class One { void foo（） {} } class Two extends One { //insert method here } Which three methods， inserted individually at line 14， will correctly complete class Two？（）
第3题：
What happens when you try to compile and run the following program?
class Mystery{String s;public static void main(String[] args){
Mystery m=new Mystery();m.go();}void Mystery(){s=”constructor”;}void go(){System.out.println(s);}
}()
A.this code will not compile
B.this code compliles but throws an exception at runtime
C.this code runs and “constructor” in the standard output
D.this code runs and writes “null” in the standard output
第4题：
public class foo { static String s； public static void main （String[]args） { system.out.printIn （“s=” + s）； } } What is the result？（）
第5题：
31. // some code here 32. try { 33. // some code here 34. } catch （SomeException se） { 35. // some code here 36. } finally { 37. // some code here 38. } Under which three circumstances will the code on line 37 be executed？（）
第6题：
A.public int compareTo(Object o){/*more code here*/}
B.public int compareTo(Score other){/*more code here*/}
C.public int compare(Score s1,Score s2){/*more code here*/}
D.public int compare(Object o1,Object o2){/*more code here*/}
第7题：
You are implementing an ASP.NET application that uses data-bound GridView controls in multiple pages. You add JavaScript code to periodically update specific types of data items in these GridView controls. You need to ensure that the JavaScript code can locate the HTML elements created for each row in these GridView controls， without needing to be changed if the controls are moved from one page to another. What should you do？（）
第8题：
You need to write a code segment that transfers the contents of a byte array named dataToSendby using a NetworkStream object named netStream.You need to use a cache of size 8,192 bytes.Which code segment should you use?（）
A.
B.
C.
D.
第9题：
public class foo { public static void main （String[]args） { String s； system.out.printIn （“s=” + s）； } } What is the result？（）
第10题：
Which three will compile and run without exception？（）