What is the difference between preemptive scheduling and time slicing?

1109

---

Explain the use of sublass in a java program?

1080

---

List primitive java types?

1096

---

Where import statement is used in a java program?

1191

---

What is mutable object and immutable object?

1177

---

What is difference between path and classpath?

1269

---

What are the supported platforms by java programming language?

1089

---

What is a values collection view ?

1149

---

Define canvas?

1027

---

What will be the default values of all the elements of an array defined as an instance variable?

1081

---

What’s the difference between the methods sleep() and wait()?

1067

---

What’s the difference between constructors and other methods?

1050

---

Is it possible to define a method in java class but provide it’s implementation in the code of another language like c?

1072

---

Is it correct to say that due to garbage collection feature in java, a java program never goes out of memory?

1084

---

What environment variables do I need to set on my machine in order to be able to run java programs?

1063

---