public class MyRunnable implements Ru 
Practice Threads –
public class MyRunnable implements Runnable {
public void run() {
// some code here
}
} Which of these will create and start this thread ?
Which class or interface defines the wait(),
Practice Threads –
Which class or interface defines the wait(), notify() and notifyAll() methods?
Which of the following will not directly cause a thread to stop?
Practice Threads –
Which of the following will not directly cause a thread to stop?
Assume the following method is properly synchronized and called fro
Practice Threads –
Assume the following method is properly synchronized and called from a thread A on an object B:
wait(2000);
After calling this method, when will the thread A become a candidate to get another turn at the CPU?
Which method registers a thread in a thread scheduler?
Practice Threads –
Which method registers a thread in a thread scheduler?
Which of the following statements are correct about the Stack colle
Practice Threads –
Which of the following statements are correct about the Stack collection?
Which of the following two entities (reading from Left to Right) ca
Practice Operators and Assignments –
Which of the following two entities (reading from Left to Right) can be connected by the dot operator?
In a HashTable Key cannot be null, but Value can be.
Practice hashCode() method –
In a HashTable Key cannot be null, but Value can be.
In which of the following collections is the Input/Output index-bas
Practice hashCode() method –
In which of the following collections is the Input/Output index-based?
How many enumerators will exist if four threads are simultaneously
Practice Threads –
How many enumerators will exist if four threads are simultaneously working on an ArrayList object?