Concurrent Programming Languages Quiz

What is the primary purpose of concurrent programming languages?

• To reduce memory usage

• To simplify code writing

• To execute multiple computations simultaneously

• To enhance graphical interfaces

Which concurrency model is commonly used in Java?

• Actors

• Message Passing

• Coroutines

• Threads

What is a key benefit of using message passing in concurrent programming?

• Reduced synchronization issues

• Enhanced memory usage

• Increased shared state

• Simplified thread management

Which of the following is a characteristic of shared memory concurrency?

• Asynchronous communication

• Components operate independently

• Multiple threads share variables

• Processes communicate through messages

What does Java RMI facilitate?

• Single-threaded execution

• Local method invocation

• Remote communication between objects

• Synchronous processing

Which of the following is an example of a concurrency model?

• OpenMP

• C++

• Java RMI

• Threads

What is the main advantage of loosely coupled systems?

• Independent operation of components

• Synchronous communication

• Tight coupling

• High component dependencies

In which programming language is OpenMP primarily used?

• Java

• C

• Python

• Erlang

What is the role of the RMI registry in Java RMI?

• To manage local method calls

• To register remote objects for client access

• To synchronize threads

• To handle message passing

Which concurrency model is best suited for distributed systems?

• Message Passing

• Coroutines

• Shared Memory

• Threads