CompTIA A Certification – Complete Exam Study Guide 2026/2027 with Verified Answers | Newest Version. A+

CompTIA A Certification (220-1102)-
Exam Study Guide with Verified
Answers | Guaranteed Success

Which will accomplish a specific task for a user?

A.) Driver
B.) Application
C.) Operating System
D.) Filesystem

B.) Application

Which operating system is a cloud-based operating system?

A.) Linux
B.) Android
C.) Windows 10
D.) Chrome OS

D.) Chrome OS

Which term defines the precompiled instructions that are programmed and allows an
operating system and its applications to operate?

A.) Shell
B.) Source
C.) GUI (graphical user interface)
D.) Multithreading

B.) Source

Which term best describes the Android operating system?

A.) Server
B.) Workstation

, C.) Mobile
D.) Cloud-based

C.) Mobile

You need to change a computers name and join it to a domain. Which tool will allow you to
perform these actions.?

A.) Device Manager
B.) User Accounts
C.) System Properties
D.) Credential Manager

C.) System Properties (SYSDM.CPL)

Which tab in Task Manager allows you to see processes separated by each user on the
system?

A.) Processes
B.) Performance
C.) App History
D.) Users

D.) Users

Which RAID system requires three or more disks to provide fault tolerance?

A.) Mirroring
B.) Striping
C.) RAID-1
D.) Striping with parity

D.) Striping with parity (RAID-5)

Which Windows Update branch allows you to install preview releases of updates for Windows
10?

A.) Semi-Annual Channel
B.) Semi-Annual Channel (Targeted)
C.) Long-Term Servicing Channel
D.) Insider Program

D.) Insider Program