WGU D481 PRE-ASSESSMENT TEST
QUESTIONS WITH ANSWERS
Which layer of the OSI model has the function of segment transfer?
Transport, or Layer 4
As part of security measures for a large corporation, IT personnel have been
tasked with recommending a list of appropriate technical safeguards to
implement at its headquarters located worldwide. The IT personnel will also be
responsible for deploying the safeguards in the corporation's network.
VLAN segmentation, workstation hardening, and redundant network
connections
Which of the following is the latest IEEE standard?
802.11ax
Which type of network does POTS use?
Circuit-switched
Which network type has the lowest total cost of ownership and why?
IP based networks have a lower total cost of ownership because the network is
shared across many different business functions.
What describes a network's ability to recover from failure?
Resiliency
QUESTIONS WITH ANSWERS
Which layer of the OSI model has the function of segment transfer?
Transport, or Layer 4
As part of security measures for a large corporation, IT personnel have been
tasked with recommending a list of appropriate technical safeguards to
implement at its headquarters located worldwide. The IT personnel will also be
responsible for deploying the safeguards in the corporation's network.
VLAN segmentation, workstation hardening, and redundant network
connections
Which of the following is the latest IEEE standard?
802.11ax
Which type of network does POTS use?
Circuit-switched
Which network type has the lowest total cost of ownership and why?
IP based networks have a lower total cost of ownership because the network is
shared across many different business functions.
What describes a network's ability to recover from failure?
Resiliency
