皮皮学，免费搜题
登录
搜题
【单选题】
关于报告,说法错误的是A.
报告可以分为工作报告，情况报告和答复询问的报告
B.
报告是下级机关向上级机关反馈信息，沟通上下级机关纵向联系的一种重要形式，因此，为各机关普通经常使用的
C.
报告以议论为主要表达方式例如撰写总结性的报告
D.
报告与请示不能结合使用，在报告中不得夹带请求事项
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Windows Communication Foundation （WCF） application uses a data contract that has several data members. You need the application to throw a Serialization Exception if any of the data members are not pr...
A.
Add the Known Type attribute to the data contract.Set a default value in each of the data member declarations.
B.
Add the Known Type attribute to the data contract.Set the Order property of each data member to unique integer value.
C.
Set the Emit Default Value property of each data member to false.
D.
Set the Is Required property of each data member to true.
【单选题】The variable df is an object of type DateFormat that has been initialized in line 11. What is the result if this code is run on December 14， 2000？（）
A.
The value of s is 14-dic-2000.
B.
The value of s is Dec 14， 2000.
C.
An exception is thrown at runtime.
D.
Compilation fails because of an error in line 13.
【单选题】What exception type does the following program throw? public class Test { public static void main(String[] args) { Object o = new Object(); String d = (String)o; } }
A.
ArithmeticException
B.
No exception
C.
StringIndexOutOfBoundception
D.
ClassCastException
【单选题】What is true about constructor?
A.
It can contain return type
B.
It can take any number of parameters
C.
It can have any non access modifiers
D.
Constructor cannot throw an exception
【单选题】What exception type does the following program throw? public class Test { public static void main(String[] args) { Object o = null; System.out.println(o.toString()); } }
A.
ArrayIndexOutOfBoundception
B.
ClassCastException
C.
NullPointerException
D.
ArithmeticException
相关题目：
参考解析：
知识点：
题目纠错 0
发布
