What is the use of 'super' keyword inside a constructor?

966

---

What is the method to declare member of a class static?

1007

---

What is Mutex (Mutual Exclusion Object) ?

1144

---

Give differences between Quicksort &Mergesort. When should these sorts be used andwhat is their running time in java?

1236

---

What do you mean by JVM?

1072

---

When does a class need a virtual destructor?

1012

---

How is tree Mirroring implemented?

1067

---

How can u increase the heap size in the memory?

1013

---

What do you understand by abstract classes?

1068

---

How do you implement tree mirroring in java?

1074

---

Explain the key functions of data binding?

1017

---

What is Major and importance difference between for and foreach loop ?

1144

---

What is the use of generics? When was it added to the Java development Kit?

1016

---

Explain the difference between a Thread and a Process.

992

---

How many JVMs can run on a single machine and what is the Just-In-Time(JIT) compiler?

1058

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