MCQ's on Networking and Troubleshooting

Here are some MCQ questions based on networking and troubleshooting in the form of flashcards quizzes. Try out these quizzes and check your knowledge based on it.

31 cards   |   Total Attempts: 209
  

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Cards In This Set

Front Back
A network technician wants a server to have fault tolerance. Which of the following would be the MOST cost effective solution? A. Install two NICs for teaming. B. Install two switches. C. Install a single fiber NIC.D. Install a single router
A
An employee is having issues accessing shared resources on a file server. Which of the following troubleshooting steps should the technician take FIRST? A. Document the problem B. Search the internet for the problem C. Test the results D. Identify the symptoms
D
A user states that they have decreased signal strength on their wireless connection. They have been using the wireless network previously without problems and the network configuration has not been changed. Which of the following is MOST likely the cause of the degraded signal? A. Incorrect encryption B. Standards mismatch C. Incorrect SSID D. Environmental factors
D
A user reports their wireless 802.11g Internet connection is intermittently disrupted. Which of the following is the cause of the problem? A. Infrared printer B. Cordless phone C. Cell phone D. Incandescent light
B
Which of the following will list the destination MAC addresses? A. arp B. ping C. dig D. nbtstat
A
Which of the following cable types has the shortest maximum cable run length? A. Singlemode fiber B. Coaxial C. Plenum D. CAT3
D
Which of the following is the MOST common pinout configuration used when crimping RJ45 connectors? A. UTP B. IEEE 802.5 C. T568A/B D. STP
C
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? A. 192.168.0.0 /21 B. 192.168.0.0 /23 C. 192.168.0.0 /16 D. 192.168.0.0 /22
D
A network technician has been asked to retrieve device statistics, information, and errors. Which of the following tools would the technician likely use? A. TFTP B. Packet sniffer C. SNMP D. SMTP
C
Which of the following is found in a layer two switch? A. SSID settings B. Routing protocols C. DNS zones D. VLAN settings
D
Which of the following cable types transmits data over 100Mbps per direction? A. 100BaseTX B. 10BaseT C. 100BaseT D. 10GBaseT
D
A technician is dispatched to a remote office to install a new NIC in a client computer. After successfully installing and configuring the operating system to recognize the device, the computer still cannot access the network. Which of the following would MOST likely be the problem? A. The CAT5 cable is defective B. The NIC is disabled in BIOS C. The NIC is disabled in Device Manager D. The RJ11 jack is defective
A
Which of the following is the MOST likely cause of a wireless connection dropoff in a wireless G network? A. Cellular interference B. AM Radio C. Cordless phones D. FM Radio
C
Which of the following is the MOST likely cause of a wireless connection dropoff in a wireless G network? A. Cellular interference B. AM Radio C. Cordless phones D. FM Radio
C
Which of the following is the default port for POP3? A. 21 B. 80 C. 110 D. 25
C