Management Notes

Management Notes

Reference Notes for Management

IT Quiz/MCQs

Which statement best describes ics form 201?

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Which statement best describes ics form 201?

Which statement best describes ics form 201?

A: Lists all resources and organization assignments for the upcoming operations period
B: It allows a Single Resource Unit Leader to track major activities during each operational period.
C: It is completed by the Safety Officer in order to address safety concerns and identify mitigation measures.
D: It contains status information for briefing the incoming Incident Commander or other incoming resources.

Correct Answer: D: It contains status information for briefing the incoming Incident Commander or other incoming resources.

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Which statement describes a characteristic of the frame header fields of the data link layer?

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Which statement describes a characteristic of the frame header fields of the data link layer?

Which statement describes a characteristic of the frame header fields of the data link layer?

a) They all include the flow control and logical connection fields.
b) Ethernet frame header fields contain Layer 3 source and destination addresses.
c) They vary depending on protocols.
d) They include information on user applications.

Correct Answer: c

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Which characteristic describes cut-through switching?

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Which characteristic describes cut-through switching?

Which characteristic describes cut-through switching?

a) Error-free fragments are forwarded, so switching occurs with lower latency.
b) Frames are forwarded without any error checking.
c) Only outgoing frames are checked for errors.
d) Buffering is used to support different Ethernet speeds.

Correct Answer: b

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What are two potential network problems that can result from ARP operation? (Choose two.)

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What are two potential network problems that can result from ARP operation? (Choose two.)

What are two potential network problems that can result from ARP operation? (Choose two.)

a) Manually configuring static ARP associations could facilitate ARP poisoning or MAC address spoofing.
b) On large networks with low bandwidth, multiple ARP broadcasts could cause data communication delays.
c) Network attackers could manipulate MAC address and IP address mappings in ARP messages with the intent of intercepting network traffic.
d) Large numbers of ARP request broadcasts could cause the host MAC address table to overflow and prevent the host from communicating on the network.
e) Multiple ARP replies result in the switch MAC address table containing entries that match the MAC addresses of hosts that are connected to the relevant switch port.

Correct Answer: b and c

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What happens when the transport input ssh command is entered on the switch vty lines?

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What happens when the transport input ssh command is entered on the switch vty lines?

What happens when the transport input ssh command is entered on the switch vty lines?

a) The SSH client on the switch is enabled.
b) Communication between the switch and remote users is encrypted.
c) The switch requires a username/password combination for remote access.
d) The switch requires remote connections via a proprietary client software.

Correct Answer: b

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What does the term “attenuation” mean in data communication?

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What does the term “attenuation” mean in data communication?

What does the term “attenuation” mean in data communication?

a) loss of signal strength as distance increases
b) time for a signal to reach its destination
c) leakage of signals from one cable pair to another
d) strengthening of a signal by a networking device

Correct Answer: a) loss of signal strength as distance increases

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