N10-007 CompTIA Exam Questions and Free Practice Test

Question 19

- (Exam Topic 1)
A single PRI can deliver multiple voice calls simultaneously using which of the following Layer 1 technologies?

A. Time division multiplexing

B. Analog circuit switching

C. CSMA/CD

D. Time division spread spectrum

Correct Answer:A

Question 20

- (Exam Topic 1)
AContent filter is set to analyze XML and JSON that users access from the internet. At which of the following layer’s is this analysis taking place?

A. 1

B. 3

C. 5

D. 7

E. 6

Correct Answer:E

Question 21

- (Exam Topic 1)
A technician is observing brownout issue at a smaller office. At least once a week, the edge switch power cycles. Which of thy following should the technician do to resolve the issue?

A. Install a new switch.

B. Install a UPS.

C. Replace the switch uplink cable.

D. Install a new electrical circuit.

Correct Answer:B

Question 22

- (Exam Topic 3)
When using high bandwidth applications over multiple WAN connections, which of the following should be used?

A. Static IP addressing

B. Half-duplex

C. PoE devices

D. Load balancing

Correct Answer:D

Question 23

- (Exam Topic 1)
A small business developed an in-house application that is very sensitive to network latency when a communicating between servers. Due to a lack of funds, the business had to build its own network for workstations and servers. Now a network administrator must redesign the network due to performance issues with the application. Which of the following would be the MOST cost effective for the administrator to recommend?

A. Create Ethernet VLANs

B. Disable autonegotiation on the servers

C. Install 10Gb Ethernet NICs in the servers

D. Install Fibre Channel for the server network

Correct Answer:C

Question 24

- (Exam Topic 1)
A technician is installing a new wireless badging system on a hospital network. The requirements of the badging system are for it to have its own SSID and low power levels. The badging system has to cover 99.9% of the hospital. Which of the following is the BEST action to take to meet the system requirements?

A. Install additional WAPs

B. Install external antennas

C. Move the WAPs closer to the more populated area

D. Change the antenna types

Correct Answer:A

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