Questions

1. What is the primary purpose of the Executor framework in Java?
   1. To schedule future tasks for execution
   2. To manage a fixed number of threads within an application
   3. To efficiently manage thread execution and resource allocation
   4. To lock resources for synchronized access
2. Which Java utility is best suited for handling scenarios with high read operations and fewer write operations to ensure data integrity during writes?
   1. ConcurrentHashMap
   2. CopyOnWriteArrayList
   3. ReadWriteLock
   4. StampedLock
3. What advantage does CompletableFuture provide in Java concurrency?
   1. Reduces the need for callbacks by blocking the thread until completion
   2. Enables asynchronous programming and non-blocking operations
   3. Simplifies the management of multiple threads
   4. Allows for manual locking and unlocking of resources
4. In the context of cloud computing, why are Java’s concurrent collections important?
   1. They provide a mechanism for manual synchronization of threads
   2. They enable efficient data handling and reduce locking...