What are code contracts?

1076

---

What is garbage collection? Explain the difference between garbage collections in .net 4.0 and earlier versions?

1118

---

explain the states of a window service application?

1027

---

What is lazy initialization?

1082

---

Explain memory-mapped files.

1109

---

Describe the use of following com+ services jit activation, queued components, object pooling.?

1000

---

What is common language specification (cls)?

1104

---

What is difference between system.string and system.stringbuilder classes?

1208

---

How can you instantiate a tuple?

1036

---

How do you instantiate a complex number?

1097

---

What is common type system (cts)?

1013

---

What are the improvements made in cas in .net 4.0?

990

---

What are the main components of .net framework?

1061

---

List the new features added in .net framework 4.0.

963

---

Which is the root namespace for fundamental types in .net framework?

1022

---