Class MyClass Has Two ReentrantLock Objects, MyLock1 and MyLock2

question 49

Multiple Choice

Class MyClass has two ReentrantLock objects, myLock1 and myLock2.Suppose thread one acquires myLock1 as it enters methodX and immediately completes its CPU time slice.After thread two enters methodY, it acquires myLock2 and tries to acquire myLock1.When thread one resumes, it tries to acquire myLock2.What will happen next?

• A)Thread two will acquire myLock1
• B)Thread one will acquire myLock2
• C)Deadlock will occur
• D)Thread two will release myLock2

---

Definitions:

Data Period

A defined span of time during which data is collected or observations are made.

Direct Labor Rate Variance

The difference between the actual cost of direct labor and the expected (or standard) cost, multiplied by the actual hours worked.

Produced Units

The total quantity of items manufactured or completed in a given period by a production process.

Data Period

The specific timeframe during which data is collected for analysis or reporting purposes.