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SAT Math 28
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SAT Reading 52
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SAT Writing 21
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ACT Math 5
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GED Math 5
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MCSA legacy 14
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Cisco CCNA 172
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ISC2 CISSP 24
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CompTIA Network+ (V9) Quizzes, Questions & Answers
Recent CompTIA Network+ (V9) Quizzes
Questions: 50 | Attempts: 324 | Last updated: Mar 21, 2025
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Sample QuestionnedQUESTION NO: 101 A network administrator is summarizing the following IP address ranges into a single route for redistribution into the network core: 192.168.0.0 /24 192.168.1.0 /24 192.168.2 .0 /24 192.168.3.0 /24 Which of the following IP summary addresses will represent the listed network ranges without including any ranges not listed?
Questions: 50 | Attempts: 325 | Last updated: Mar 18, 2025
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Sample QuestionQUESTION NO: 51* When troubleshooting a network error, a technician using a laptop as a network sniffer can see all the communications on the network segment. Which off the following network devices is the laptop plugged into?
Questions: 21 | Attempts: 142 | Last updated: Jun 4, 2025
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Sample QuestionYou work as a network administrator. Your network is medium-sized and consists of a mixture of different platform computers. The network is split into multiple subnets located across a large geographical area. IEEE 802.11g Wireless Access Points are found in more than half of the subnets. You receive reports that one of the subnets has experienced a lot of downtime. You are sent to the branch office with the problematic network to conduct on-site troubleshooting. You soon notice that the downtime only affects wireless users and the downtime lasts approximately an hour around midday every day. Which of the following would be an appropriate action to address this problem?
Questions: 30 | Attempts: 110 | Last updated: Mar 5, 2025
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Sample QuestionYou work as a network administrator. The network has 200 Windows 98 workstations and 150 Windows XP Professional workstations. You replace the WINS server on the network with a DNS server. The new DNS server has a different IP address and you update the DHCP server to reflect this change. Which workstations will be able to use the new DNS server?
Questions: 30 | Attempts: 144 | Last updated: May 22, 2025
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Sample QuestionYou work as a network administrator. You have installed an Ethernet NIC on a new computer and connected it to the network. The amber light on the NIC is flashing furiously. What is the problem?
Questions: 30 | Attempts: 162 | Last updated: Aug 22, 2025
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Sample QuestionYou are a technician and you receive a call from a user that is unable to reach a web site. The user has no problems reaching other websites on the Internet. Which command should you use first in order to diagnose the problem?
Questions: 30 | Attempts: 122 | Last updated: Mar 20, 2025
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Sample QuestionWhich one of the following disk fault tolerance mechanisms requires at least three disks and one controller?
Questions: 30 | Attempts: 185 | Last updated: Mar 21, 2025
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Sample QuestionA firewall has been configured to block egress traffic on TCP ports 80. Which of the following services would be affected?
Questions: 30 | Attempts: 299 | Last updated: Mar 20, 2025
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Sample QuestionA wire crimper is used to do what?
Questions: 30 | Attempts: 94 | Last updated: Oct 13, 2025
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Sample QuestionWhich of the following allows a Windows workstation to access file and print resources on a Linux server?
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