University:
University of Houston
Course:
CIS 4365 | Database Management
Academic year:

2024
Views:

452

Pages:

4
Author:

Boston Tate

Question 14 ( Topic 1 ) Which of the following cable types should be used to connect a cable modem to a SOHO router? A. Thunderbolt B. Coaxial C. USB D. Ethernet Question 15 ( Topic 1 ) Which of the following channels would commonly be used on an 802.11 wireless network? A. 6 B. 17 C. 802 D. 8080 Question 16 ( Topic 1 ) A technician is troubleshooting a Windows CAD workstation that is running slow. The computer uses RAID 10 and has dual GPU cards. The user states that the same application runs faster on an identical workstation. Which of the following should the technician perform FIRST to troubleshoot the problem? A. Replace the write cache battery. B. Check the event log for any cache issues. C. Clear the RAID configuration file and restart the PC. D. Replace the RAID controller write cache module . Question 17 ( Topic 1 ) A business owner wants to provide security to laptop users with the ability to charge their devices, access corporate LAN resources, and allow for a variety of other removable hardware. Which of the following devices would BEST meet the owner?€™s needs? A. Docking station B. Port replicator C. Thunderbolt D. USB hub Question 18 ( Topic 1 ) A technician has noticed that when at company headquarters the laptop connection to the Internet is more responsive than when using the company-provided phone as a hotspot. The technician updated the drivers on the WiFi NIC without resolution and then verified the configuration on the WiFi was correct. Which of the following configurations could cause the decreased performance? A. The connection is throttled . B. There is a low RFID signal. C. SSID is not found . D. It is out of range. Question 19 ( Topic 1 ) An associate is seeking advice on which device to purchase for a friend who is a business owner. The friend needs the ability to chart activity while keeping in contact with the home office. Which of the following would be the BEST recommendation? A. Smart watch B. Fitness monitor C. Global positioning sensor D. Portable hotspot Question 20 ( Topic 1 ) A technician is replacing a broken screen on a new company laptop but does not have repair information from the vendor. Which of the following is the BEST way to proceed? A. Document and label the cable and screw locations. B. Replace the screen with a non-OEM. C. Update the firmware on the device before repairing it. D. Wait for the vendor to provide more information.