In the Cluster Communication Architecture Employed by an NS500 Clustered

question 78

Multiple Choice

In the cluster communication architecture employed by an NS500 clustered NAS system, modules such as the resource agent, HAD, GAB, and Low Latency Transport (LLT) must collaborate to implement cluster communication. Which of the following statements about the work mechanisms of these modules are correct? (Select three)

• A) The agent monitors the resources of each system and provides the status information for the HAD of each machine.
• B) If a cluster node is abnormal or faulty, the HAD takes correct actions, for example, performing a failover.
• C) The GAB implements a point-to-point communication mechanism. The master node sends the other cluster nodes the information that needs to be synchronized.
• D) LLT is a MAC-layer protocol unrelated to IP layer.

Grasp the fundamentals of supply-side economics, including the role of tax rates.

Understand the impact of changes in the money supply on inflation and economic stability.

Understand the principles of adaptive and rational expectations theory.

Identify the views and assumptions of new classical, monetarist, Keynesian, and supply-side economists.

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Definitions:

Asked Price

The minimum price a seller is willing to accept for an asset or security.

Coupon Bond

A type of bond that provides periodic interest payments to its holder, based on the fixed interest rate (coupon rate) of the bond.

Current Yield

The interest or dividends received from a security divided by the current market value of the security, often used to describe bonds.

Trading

The act of buying and selling assets, such as stocks, bonds, commodities, or currencies, in financial markets.