The Choices Below Each Describe the Appearance of an H-R

question 31

Multiple Choice

The choices below each describe the appearance of an H-R diagram for a different star cluster.Which cluster is most likely to be located in the halo of our galaxy?

• A)The diagram shows main-sequence stars of every spectral type except O,along with a few giants and supergiants.
• B)The diagram shows main-sequence stars of spectral types G,K,and M,along with numerous giants and white dwarfs.
• C)The diagram shows main-sequence stars of all the spectral types except O and B,along with a few giants and supergiants.
• D)The diagram shows no main-sequence stars at all,but it has numerous supergiants and white dwarfs.

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Definitions:

IDS

An Intrusion Detection System is a tool, either hardware or software, designed to identify and monitor networks or systems for any unauthorized activities or breaches of regulations.

Hypervisor

In a virtualization environment, the software that creates the virtual machine (VM) and allocates resources to the VM. Also called a virtual machine monitor or virtual machine manager (VMM).

Software Firewall

A software application or tool provided with a computer or device like an access point that can be configured to permit or block specific types of traffic.

Netstat

A command that can view current network connections and the local routing table for a PC.