A user has issues selecting objects on their tablet. The user tries to select an object, and the object that opens is to the right of the object that the user selects. Which of the following should a technician do to troubleshoot the issue?
Answer(s): B
When a tablet registers touch input in the wrong location, the digitizer is misaligned. Calibrating the digitizer realigns touch input with on-screen coordinates so selections register accurately.
Which of the following RAID configurations provides redundancy and better performance without the added work of parity calculations?
Answer(s): D
RAID 10 combines disk mirroring and striping, providing redundancy through mirrored pairs and improved performance through striping, all without relying on parity calculations.
Which of the following is typically found in server memory modules?
Server memory modules commonly use error-correcting code memory, which can detect and correct single-bit memory errors to improve system reliability and stability in mission-critical environments.
An employee requires a workstation with three high-end graphics cards to render 3-D models. A technician must choose a power supply that meets the power requirements for the components and takes into consideration the mission-critical nature of the work. Which of the following meet the requirements? (Choose two.)
Answer(s): A,D
High-end graphics cards draw the majority of their power from the 12V rail, making sufficient and stable 12V output essential to meet performance and load requirements. Redundancy is critical for mission-critical workstations to ensure continued operation and prevent downtime in the event of a power supply failure.
An IP address is automatically assigned to a single workstation in an office, but the technician confirms the IP address is not in the lease pool. This workstation is having issues accessing the internet and internal fileshares. Which of the following address types has been automatically assigned?
Answer(s): A
When a workstation cannot obtain an address from a DHCP server, it automatically assigns itself an APIPA address in the 169.254.0.0/16 range, which allows limited local communication but prevents access to the internet and most internal network resources.
Post your Comments and Discuss CompTIA 220-1201 exam prep with other Community members:
Our website is free, but we have to fight against AI bots and content theft. We're sorry for the inconvenience caused by these security measures. You can access the rest of the 220-1201 content, but please register or login to continue.