1.8 Explain common features and tools of the macOS/desktop operating system.
Objective 1.8 sits in Operating Systems, which carries 28% of the A+ Core 2 exam. The questions below are original, written from the official objective title above, and each explanation cites the CompTIA page it rests on.
Objective title verbatim from the official objectives. CompTIA exam page ↗
A worked example
Shown solved, with the whole explanation open: this is what every question here carries.
A technician wants a single command-line environment where they can run traditional Windows Commands and also execute PowerShell cmdlets without switching windows. Which shell meets this requirement?
The concept
Windows provides two built-in command-line shells, the Command shell and PowerShell, with different capabilities for running commands and scripts.
Why this answer
PowerShell can run both Windows Commands and PowerShell cmdlets in the same session, while the Command shell can only run Windows Commands.
- AThe Command shell only executes Windows Commands and cannot run PowerShell cmdlets.
- PowerShell is correct because it extends the Command shell to also run cmdlets alongside standard commands.
- CWindows Script Host runs scripts through cscript or wscript, not PowerShell cmdlets.
- DRegistry Editor is a configuration tool, not a command-line shell for running commands or cmdlets.
Now you: objective 1.8 questions
No account needed. The explanation opens when you answer.
Sample question 1 of 2
A technician needs to enable file and directory name completion for only the current Command shell session, without changing registry settings for the computer or user. Which command should they run?
Sample question 2 of 2
An administrator confirms a Windows 11 PC meets the minimum processor, memory, and storage requirements, yet the Client Hyper-V feature stays greyed out in Windows Features. Which additional processor capability is required to enable it?
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Read the sources
These are the official pages the questions above cite. Reading them is studying the objective from the primary source, which is what the explanations point you toward anyway.
More objectives in Operating Systems
- 1.2 1.2 Given a scenario, perform OS installations and upgrades in a diverse environment.
- 1.3 1.3 Compare and contrast basic features of Microsoft Windows editions.
- 1.4 1.4 Given a scenario, use Microsoft Windows operating system features and tools.
- 1.5 1.5 Given a scenario, use the appropriate Microsoft command-line tools.
- 1.6 1.6 Given a scenario, configure Microsoft Windows settings.
- 1.7 1.7 Given a scenario, configure Microsoft Windows networking features on a client/desktop.