CompTIA Server+ validates the hands-on skills to install, manage, secure, and troubleshoot servers in data center and hybrid environments — on-prem and cloud. It is vendor-neutral and respected for systems and infrastructure roles.
Timed, exam-style SK0-005 questions in a real simulator
Coverage weighted to the official exam objectives
Learn why the right answer is right — and the others aren't
Real exam-style SK0-005 questions — tap "Show answer" to see the explanation.
C. RAID 5 — RAID 5 stripes data with distributed parity — it survives a single drive failure and offers good read performance with efficient capacity use. RAID 0 has no redundancy; RAID 1 mirrors but uses more capacity.
B. Locking the server in a access-controlled rack/room — Physical security — locked, access-controlled racks and rooms — is the first line of defence for servers and is heavily tested in the Security & Disaster Recovery domain.
Begin with the free practice exam — then go further when you're ready.
Try real CompTIA Server+ exam questions before you commit.
The complete CompTIA Server+ question bank to walk into SK0-005 ready.
Question coverage follows the official CompTIA Server+ exam objectives and their weighting.
Server form factors, components, RAID, power, cooling, and physical installation.
OS installation and configuration, virtualization, scripting basics, and ongoing administration.
Hardening, access control, data security, backup strategies, and recovery planning.
Diagnosing hardware, software, network, storage, and security problems methodically.
Server+ is a good-for-life certification in its current form for many holders, though CompTIA periodically updates the exam version — always confirm the current policy when you certify.
A+ is a recommended foundation, but Server+ goes deeper into server hardware, administration, security, and disaster recovery — ideal for data center and infrastructure roles.