CompTIA Server+ Certification (Exam
SK0-005) - Chapter 01
Server Role - Centralized serving of content and services to concurrent users over a
network.
Instances - Virtual servers configurations of sizes, CPU, RAM, attached disk, etc.
Type of server that takes up least amount of space - Blade and Rack-mount Servers
Does CPU Core has same functionality as a physical CPU? - Yes
What type of caches memory CPU use for high-speed data and instructions processing? -
L1, L2, and L3
Type of processor desktops and servers commonly use - Complex Instruction Set
Computing (CISC) Processors
Type of processor mobile and consumer electronic devices use - Reduced Instruction Sets
Computing (RISC) Processors
Scaling a database server to support larger datasets means? - Adding memory (RAM)
Configuring RAM size in the cloud - Resizing
Static Memory (SRAM) - Used in smaller amounts and faster than counterpart
SRAM is used for which type of CPU cache memory? - L1, L2, and L3
Which is the main system memory in a server? - Dynamic RAM (DRAM)
Memory that requires constant refresh of electricity - DRAM
Expansion Cards needs this to move data into and out of the card. Servers use them to
move data around the system. - Bus
T/F - You can plug in standard height expansion cards into a blade server or thinner
servers such as rack-mounts? - False
T/F - Virtual servers run as guests on a host (Physical) computer? - True
Virtual servers are configured with? - Virtual hardware
Virtualization software are also known as? - Hypervisors
