Home » CompTIA Network+ mcq questions with answer – Set 9

CompTIA Network+ mcq questions with answer – Set 9

Important Instructions:

  • Total Number Of Questions : 10
  • Passing Marks : 7
  • Each Question Carry 1 Mark, No Negative Marking.
  • Do Not Refresh The Page.
  • This Is A FREE Online Test, DO NOT Pay Money To Anyone To Attend This Test.
  • Best Of Luck…



#1. If a network has the five nines of availability, how much downtime does it experience per year?

#2. What mode of NIC redundancy uses has only one NIC active at a time?

#3. What performance optimization technology uses a network appliance, which can receive a copy of content stored elsewhere (for example, a video presentation located on a server at a corporate headquarters), and serves that content to local clients, thus reducing the bandwidth burden on an IP WAN?

#4. A lack of bandwidth can lead to which QoS issues? (Choose three.)

Select all that apply:

#5. What is the maximum recommended one-way delay for voice traffic?

#6. Which of the following QoS mechanisms is considered an IntServ mechanism?

#7. Identify the congestion-avoidance mechanism from the following list of QoS tools.

#8. Which traffic-shaping parameter is a measure of the average number of bits transmitted during a timing interval?

#9. RTP header compression can compress the combined Layer 3 and Layer 4 headers from 40 bytes down to how many bytes?

#10. What type of delay is the amount of time required for a packet to exit a router’s serial interface?

Rate this post
You May Also Like :   CompTIA Network+ mcq questions with answer - Set 3
Scroll to Top