A) Length operatorB) Sizeof operatorC) Mem operator

LordAlex

 Profile Answers by LordAlex Questions by LordAlex

• Nov 7th, 2011

B) sizeof operator for integral types only (byte,...,int ,,)

For other use
System.Runtime.InteropServices.Marshal.SizeOf(...);

raghu.shetty

 Profile Answers by raghu.shetty Questions by raghu.shetty

• Aug 18th, 2006

Sizeof opeartor can be used in the unsafe block.

Answer Question  Select Best Answer

mohit

• Aug 21st, 2006

Wrapper class are those class in which we can not define and call all predefined function .it is possible in java not C#.

vidhya

• Jul 23rd, 2006

Wrapper Classes are the classes that wrap up the primitive values in to a class that offer utility method to access it . For eg  you can store list of int values in a vector class and access the ...

Answer Question  Select Best Answer

Prasad

• Aug 25th, 2006

Actually, both are same. The difference lies in your preference to call the same thing. Like SQL Server, some call it as "es queue el server", while some call it as "sequel server"

shailendra

• Aug 24th, 2006

There is not a major difference b/w c# and c#.net.The c#.net is microsoft strategy that will support to comming language.

Answer Question  Select Best Answer

A class that cannot be instantiated. A concept in C++ known as pure virtual method. A class that must be inherited and have the methods over-ridden. Essentially, it is a blueprint for a class without any implementation.

Shiv

• Sep 7th, 2006

Abstarct Class:Abstract class is a class, which consist at least one pure virtuall function. a pure virtual fuction is a fuction with no body and ia declered with the keyword Virtual and ini...

puneeth

• Mar 16th, 2006

well john ur 99%correct but u went wrong in stating that the abstract classes can not be inherited.fact is they can b inheritedand we cant create the object for the abstract method of abstract class.but v canrefer them.ex:   

Answer Question  Select Best Answer

Raja

• Sep 7th, 2006

Hi All,         The different types of access modifiers  are          1. private     ...

sekhar

• Sep 1st, 2006

Hi, Access modifies of C# are :1) Private2) Protected3) Internal4) Protected Internal5) Public

Answer Question  Select Best Answer

Integer.String and Date

Vijay Selvaraj

• Sep 10th, 2006

Int, date,string

nitin

• Jun 13th, 2006

It supports int,char,date,currency,double

Answer Question  Select Best Answer

LordAlex

 Profile Answers by LordAlex Questions by LordAlex

• Nov 7th, 2011

I do beleave it was, "What is thread pooling?" ;it is more close to C#.

prudhviram

 Profile Answers by prudhviram Questions by prudhviram

• Sep 14th, 2006

Object Pooling is a COM+ service that enables you to reduse the overhead of creating each object from scratch. When an object is activated, it is pulled from the pool.When the object is deactivated, it is placed back into the pool to await the request.

Answer Question  Select Best Answer

Skill/Topic: AdvancedA) 4 MBB) 400MBC) 4 GB

gyanidev

 Profile Answers by gyanidev Questions by gyanidev

• Sep 29th, 2006

Reena n Prakhar....both r right.

prakhar

 Profile Answers by prakhar Questions by prakhar

• May 17th, 2006

I totally agree. We can always trust the opposite answer what sisira is giving.

Answer Question  Select Best Answer

Skill/Topic: AdvancedA) Garbage.CollectB) System.GC.Collect()C) Gc.Clea.Up()

mohansingh666

 Profile Answers by mohansingh666 Questions by mohansingh666

• Oct 3rd, 2006

System.GC.Collect()

sahu

 Profile Answers by sahu Questions by sahu

• Dec 10th, 2005

ans:B) System.GC.Collect()

Answer Question  Select Best Answer

Ulong

Adnan Sohail

• Oct 3rd, 2006

System.Int32

Answer Question  Select Best Answer

satya rapelly

• Oct 5th, 2006

Yes - using System; public class Parent{    string parentString;    public Parent()    {        Console.WriteLine(...

blueconduct

 Profile Answers by blueconduct Questions by blueconduct

• Aug 30th, 2006

Sealed ?????Are you nuts!!!?????the new keyword is the correct answer.

Answer Question  Select Best Answer

Skill/Topic: BeginnerA) Console.ReadLine();B) Console.Input()C) System.GetuserRequest();

sud4321

 Profile Answers by sud4321 Questions by sud4321

• Oct 8th, 2006

Console.ReadLine();

sahu

 Profile Answers by sahu Questions by sahu

• Dec 10th, 2005

Ans:A) Console.ReadLine();

Answer Question  Select Best Answer

Skill/Topic: BeginnerA) x integer;B) integer x;C) int x;

sud4321

 Profile Answers by sud4321 Questions by sud4321

• Oct 8th, 2006

Int x;

sahu

 Profile Answers by sahu Questions by sahu

• Dec 10th, 2005

Ans:C) int x;

Answer Question  Select Best Answer

No, use interfaces instead.

sud4321

 Profile Answers by sud4321 Questions by sud4321

• Oct 8th, 2006

C# does not support multiple inheritance

sahu

 Profile Answers by sahu Questions by sahu

• Dec 10th, 2005

Ans: No,Only Support multiple interface inheritancebut support in single inheritanceExample:Single inheritance class x{//code}class y:x(Single inheritance){//code}ii) Support multiple interf...

Answer Question  Select Best Answer

Yes, but they are not accessible, so looking at it you can honestly say that they are not inherited. But they are.

sud4321

 Profile Answers by sud4321 Questions by sud4321

• Oct 8th, 2006

Yes, but they are not accessible

sud4321

 Profile Answers by sud4321 Questions by sud4321

• Oct 8th, 2006

Yes,but cannot be instantiated

Answer Question  Select Best Answer

Skill/Topic: BeginnerA) ;B) ,C) #

sud4321

 Profile Answers by sud4321 Questions by sud4321

• Oct 8th, 2006

Ans:A);

sudhakar

• Oct 8th, 2006

A);

Answer Question  Select Best Answer

A) NewB) VirtualC) SealedExplanation: New hides the inherited method which was overridden by base class

Amit

• Oct 13th, 2006

A) Ans is New

dan

• Mar 9th, 2006

Ans A)'New' hides the inherited method that has same signature as the base method.so when you refer to the method you will get the one in the derived class - not the one in the base class - its hidden by the 'New' keyword

Answer Question  Select Best Answer

Skill/Topic: BeginnerA) YesB) No

khader

• Oct 14th, 2006

ASP.Net programs can be coded in C#.

s

• Feb 15th, 2006

but...ASP.net can be programmed on C#!!"ASP.NET pages coded in C# constitute an xcellent medium for User Interfaces"   ----pg 25, professional C#,3rd edition

Answer Question  Select Best Answer

Pixelgrease

• Oct 16th, 2006

When invoking multicast delegates, if any of the implementing methods throws an exception, it will prohibit the pending methods from invocation. A way around this is to explicitly iterate th...

Answer Question  Select Best Answer

Shridhar

• Oct 21st, 2006

Application blocks are re-usable source code components that are common development challenges.These components can be easily be integrated and customized to suite your requirements.

Answer Question  Select Best Answer