Explain the use of Vtable and what are the various problems to override the functions?

888

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Does PowerShell support OOPs?

968

---

What is data abstraction? what are the three levels of data abstraction with Example?

923

---

Is it possible to override private virtual methods?

922

---

Give any criteria when you use an abstract class and an interface?

895

---

Define Data Abstraction. What is its importance?

931

---

How to make a class accessible as a web service?

901

---

Define Initialisation Purpose.

950

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Explain about Overloading vs Overriding ?

933

---

How to differentiate between a CreateObject() and GetObject() ?

959

---

What are Classes and Objects?

977

---

What is the use of destructive method?

900

---

Can you tell something about GDI objects?

944

---

What is the difference between abstract & interface?

1014

---

What do you mean by data hiding?

1057

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