CompTIA Updated SK0-005 Exam Questions and Answers by lucian

The best way to accomplish the department’s goals is to transfer the existing data to an external eSATA enclosure, which is a device that connects an external hard drive to a computer using an eSATA port. This will allow the accounting department to retain the current data for quick read-write access, as eSATA provides high-speed data transfer rates and supports hot-plugging. Unlike USB 3.0, eSATA does not share bandwidth with other devices, which can improve performance and reliability. Verified References: [eSATA vs USB 3.0]

A DR site is a backup site that can be used to restore business operations in case of a disaster that affects the primary site. A warm site is a DR site that has some equipment and data ready to be activated quickly, but not as fast as a hot site that has fully operational systems and data. A cold site is a DR site that has only basic infrastructure and no equipment or data. The location of a DR site is an important factor to consider when designing and implementing a DR plan. A DR site that is too close to the primary site may be affected by the same disaster, such as a power outage, a flood, or an earthquake. A DR site that is too far away from the primary site may incur higher costs and latency issues. Therefore, a good practice is to set up a DR site that is geographically located in another region that has different risk factors and environmental conditions than the primary site. This can help ensure that the DR site is available and accessible when needed. References: https://www.comptia.org/training/resources/exam-objectives/comptia-server-sk0-005-exam-objectives (Objective 3.3)

The BIOS (Basic Input/Output System) is a firmware that controls the initialization and booting of a server. It also provides settings for the CPU, such as speed, voltage, and temperature. Updating the BIOS can improve the performance and compatibility of the CPU and other hardware components. Verified References: [BIOS], [CPU]

Fire suppression systems are designed to extinguish or contain fires in a server room, but they can also damage the server equipment if they are not carefully researched and selected. For example, water-based fire suppression systems can cause electrical shorts and corrosion, while gas-based fire suppression systems can create thermal shock and reduce oxygen levels. Therefore, fire suppression systems must be compatible with the server environment and equipment.

References: CompTIA Server+ SK0-005 Certification Study Guide, Chapter 1, Lesson 1.5, Objective 1.5