Operating Systems 9

You purchased a Windows 10 laptop and notice that it immediately resumes when you open the lid. What allows it to do that?

• Hibernate

• Idle mode

• Modern Standby

• Auto off

You're at a command prompt in Windows and need to quickly add a user named student. What command will you use?

• net user student * /add

• net use /add student *

• net user student *

• user /add student

What shortcut keys can you use to quickly access many of the technician tools used in Windows operating systems?

• Press Windows Key+D.

• Press Windows Key+L.

• Press Windows Key+I.

• Press Windows Key+X.

A friend just installed Windows 10 on their bare-metal machine. They called you because everything works except for their network. What do they need to do?

• Reinstall the operating system.

• Install third-party drivers.

• Remove and reinstall the network card.

• Replace the faulty network card.

What Linux command is used to display the partial dynamic table shown in the graphic?

• chown

• dig

• top

• ip

A Mac user accidentally deleted an app and wants to reinstall it. They believe that the file to install the software again is still on their computer. What file extensions will you be looking for? (Choose two.)

• .pkg

• .bat

• .dmg

• .app

What feature, known more for mobile devices than desktops, is available for the desktop macOS by using a trackpad or Magic Mouse?

• SDK

• Power options

• Gesture-based interactions

• Emergency notifications

You have a workgroup with all Windows Home PCs. One of the computers is sharing a folder with two users who don't have an account on this PC. What Control Panel utility will you use to add the users and their passwords to this computer?

• Administrative Tools

• User Accounts

• Local Users and Groups

• Mail

You need to check the integrity of key Windows system files on the C: drive, which are hidden from view by default. Which tool can you use to allow you to view hidden files and their extensions?

• Computer Management

• System Configuration

• Local Security Policy

• File Explorer

On your personal computer, it seems that searching through files has gotten slower and slower. What utility will organize data so searches run faster?

• In Control Panel, choose the Indexing Options utility.

• In Windows Settings, choose the System group.

• In Windows Settings, choose the Apps group.

• In Control Panel, choose the Default Programs utility.