Answer / maninder kaur

thread locking is achieve by synchronized keyword.
for eg...
public synchronized void disp()
{
}

or

public void disp()
{
synchronized(this)
{
}
}

it makes a lock on disp method until we comes to the end of the block.
so that no other thread can modify it.

Answer / ravi ranjan

ANSWER- Means particular object can access resources

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