Modeling Quiz #1 Final

What is considered an adequate simulator-to-simulator message latency for most applications?

• 500-700 milliseconds

• 100-300 milliseconds

• 50-80 milliseconds

• 700-900 milliseconds

What is the term used for the amount of data transmitted through the network per unit time?

• Bandwidth

• Latency

• Jitter

• Delay

Which of the following ensures each message will be received or an exception will be raised?

• Best-effort delivery

• Reliable delivery

• Unordered delivery

• Multicast delivery

What ensures that messages sent from one simulator to another are received in the same order?

• Ordered delivery

• Unreliable transmission

• Packet switching

• Group communication

Connectionless communication is also known as:

• Stream communication

• Datagram communication

• Circuit switching

• Reliable communication

What type of communication sends a message to a single destination?

• Multicast

• Unicast

• Broadcast

• Group communication

What protocol is used for best-effort communication in the Internet Protocol suite?

• TCP

• UDP

• ICMP

• FTP

Which communication service is used for video or audio streaming in NPSNet?

• Lightweight interaction

• Network pointers

• Heavyweight objects

• Real-time streams

What is the maximum latency requirement for tightly coupled interactions in DIS?

• 500 milliseconds

• 300 milliseconds

• 100 milliseconds

• 50 milliseconds

What is the term for the variance of delay between successive messages?

• Bandwidth

• Jitter

• Latency

• Throughput