Answer / test

HashTable class should be used when the collection is large
for performance reasons similarly for small collections
ListDictionary class is used.HybridDictionary Class is a mix
of both the worlds.HybridDictionary Class implements
IDictionary by using a ListDictionary while the collection
is small, and then switching to a Hashtable when the
collection gets large.



[SerializableAttribute]
public class HybridDictionary : IDictionary,
ICollection, IEnumerable
This class is recommended for cases where the number of
elements in a dictionary is unknown.
The constructor accepts a Boolean parameter that allows the
user to specify whether the collection ignores the case when
comparing strings. If the collection is case-sensitive, it
uses the key's implementations of Object..::.GetHashCode and
Object..::.Equals. If the collection is case-insensitive, it
performs a simple ordinal case-insensitive comparison, which
obeys the casing rules of the invariant culture only. By
default, the collection is case-sensitive

A key cannot be nullNothingnullptra null reference (Nothing
in Visual Basic), but a value can

How to find out what version of asp.net I am using on my machine?

0 Answers  

---

What are the differences between primary foreign and unique keys?

0 Answers  

---

is it possible to access website from a remote place, without deploying it on web server?

1 Answers  

---

Name the tools or API for developing or testing web api?

0 Answers  

---

Give an example of cookie abuse.

0 Answers  

---

What is difference between ispostback and autopostback in asp net?

0 Answers  

---

What are the different methods of session maintenance in asp.net?

0 Answers  

---

Dataset is the disconnected environment. suppose if you are binding records to gridview (disconnected environment) and you are making changes to the the grid but before updating the database if any other user modify the data, how will you avoid such problem?

0 Answers   Hexaware, Infosys,

---

What are the security types in ASP/ASP.NET? Different Authentication modes?

0 Answers  

---

What is bson in web api?

0 Answers  

---

Can we throw exception from catch Block?

9 Answers   Accenture, IBM,

---

What is the difference between application object and session object?

4 Answers   IBS,

---