MTA: 98-349 Operating Systems - Sean H278 on YouTube

MTA: 98-349 Operating Systems

By Sean H278

What is PowerShell?

A ​command-based navigation tool of the operating system, which lets users navigate the registry and other data stores. - GMetrix​​

PowerShell Includes the following:

• ​cmdlets

• task-based scripting ​

Multiple Choice

PowerShell is used to:

• Monitor user Keystrokes

• Repair damaged Hard Disk Drive Sectors

• Automate a routine task

• Extend the life of the battery

What's Disk Cleanup?

Helps free up space on your hard disk, creating improved system performance. Disk Cleanup searches your disk and then shows you temporary files, Internet cache files, and unnecessary program files that you can safely delete.

What's System Information?

System Information shows you the Specs of your Computer, and what version of Windows you have.​

- Sean H278

Multiple Choice

Where will you find information about removing computer viruses?

• Help and Support

• System Restore

• Disk Cleanup

• System Information

Multiple Choice

Which file system is designed for transfer of large files between a personal computer and flash devices?

• Fat16 file system

• Fat32 file system

• exFAT file system

• NTFS file system

Multiple Choice

Which Windows feature should you use to find patches for Internet Explorer?

• Sync Center

• System Information

• Internet Properties

• Windows Update

Multiple Choice

A service pack is software that:

• Includes all previously released important and recommended Windows Updates.

• Cleans the registry and file system.

• Includes a reinstallation of the operating system.

• Enables remote servicing.

What is Check Disk(CHKDSK)?

It verifies the file system integrity of a volume and attempts to fix logical file system errors.​

Multiple Choice

You attempt to update your video driver. Your screen stops responding. You need to be able to restore the previous video driver. Which Windows feature should you use?

• Disk Defragmenter

• Disk Cleanup

• Check Disk(Chkdsk)

• Safe Mode

Multiple Choice

You need to be able to access a file stored in a shared folder on your network even when you are disconnected from the network. What should you do?

• Configure the folder permissions as Read/Write.

• Make the folder available offline.

• From Control Panel, use Network and Internet.

• Type the IP address of the network computer in the Address field of Internet Explorer.

What's Bitlocker? 

​Bitlocker lets YOU lock a HDD, SSD, SD Card & Flashdrive. You need a password to unlock it. Its used to keep your stuff hidden and secure incase its stolen. - Sean H278

Multiple Choice

Bitlocker Prevents:

• The operating system from overwriting protected sectors on the Hard Disk Drive.

• Unauthorized users from accessing the internet.

• Unauthorized access to files.

• Programs from accessing the memory of other programs.

What's​ Network and Sharing center?

Network and Sharing center lets you set up a Network and lets you see files from other computers on that Network. - Sean H​278

​

What's User Account Control (UAC)?​

A dialog box pops up and asks for Administrative permission's.​ - Sean H278

​What's Microsoft Management Console (MMC)?

MMC Provides snap-ins and allows you display ​event log files.

Some popular Snap-ins are ​Computer Management and Task Manager - GMetrix

​What's Ease of Access?

​Ease of Access is there to help and assist you. It Includes stuff like Narrator, Magnifier, and Sticky Keys.

-Sean H278​

Multiple Choice

Which Windows 7 feature should you use to ensure that only administrators can install new software?

• Network and Sharing center

• User Account Control (UAC)

• Microsoft Management Console (MMC)

• Ease of Access

What's Windows Action Center?

​A central place to view notifications and take actions that can help keep Windows running smoothly

Multiple Choice

The Windows Action Center allows you to:

• Choose options during system start up.

• View alerts and take appropriate actions to keep Windows running smoothly.

• View and modify settings of installed programs.

• Manage the documents in the print queue.

Multiple Choice

You need to configure a mouse for a left-handed user. What should you do?

• Configure alternate input devices.

• Use Device Manager to modify settings in the Mouse Properties dialog box.

• Use Control Panel to modify settings in the Mouse Properties dialog box.

• Use the manufacturer's website to update the mouse driver.

Multiple Choice

You have several active jobs in the print queue.

You need to view the print queue.

What should you do?

• Use the Printer icon on the system tray.

• Use the Windows Task Manager.

• Click the Print button in the application that is printing.

• Use the Computer Management console.

What's Windows Installer?

used for the installation, maintenance, and removal of software ​

What's Sync Center?

Used to synchronize your files with a network server so that you always have the most updated copies when you need them 

Multiple Choice

Which feature should you use to install the most recent definitions for Windows Defender?

• Windows Update

• Sync Center

• Windows Installer

• Programs and Features

What's Disk Cloning? 

Disk cloning may be used for upgrading a disk or replacing an aging disk with a fresh one.​

What's Disk Mirroring?

the data is duplicated by being written to two or more identical hard drives

What's Safe Mode?

Safe mode is a boot option in which the operating system starts in diagnostic mode rather than in normal operating mode.

Safe mode is intended to help fix most, if not all, problems within an operating system. ​

What's System Restore?

allows the user to revert their computer's state to that of a previous point in time, which can be used to recover from system malfunctions or other problems.​

Multiple Choice

Which Windows feature allows you to roll back your computer's settings to a previous date and time?

• System Restore

• Safe Mode

• Disk Cloning

• Disk Mirroring

Multiple Choice

You have a document that you update regularly. To access it directly from a/an:

• folder

• icon

• library

• shortcut

Multiple Choice

What should you do to secure and protect the connection to a Bluetooth device?

• Turn off make device discoverable after connecting your devices.

• Reset the Bluetooth device to factory default settings after making a connection.

• Turn off the Bluetooth device when not in use.

• Use unique pairing codes when connecting your devices.

What's LTI? (Lite Touch Installation)

Requires ​user interaction at the beginning of Windows OS installation. The rest is automatic.

- Sean H278

What's ZTI (Zero Touch Installation)?

Installation of Windows​ OS is completely automatic, needing no user interaction. - Sean H278

The port number for HTTPS is 443.

HTTPS is secure (Meaning you can put your credit/debit card information into it).​

- Sean H278

HTTPS​

The port number for HTTP is 80.​

HTTP is not secure (Meaning, dont put your credit/debit card information into it).​

- Sean H278​

​HTTP

What's the difference?

What's UDI (User Driven Installation)?

helps simplify the deployment of Windows® client operating systems, such as Windows 8.1, to computers using the operating system deployment (OSD) feature in Microsoft® System Center 2012 R2 Configuration Manager. UDI is part of the Microsoft Deployment Toolkit (MDT)​

Multiple Select

You have an internship at a company that wants you to help deploy Windows 7 to a dozen computers. The company uses the Microsoft Deployment Toolkit instead of System Center Configuration Manager.

Which three migration methods are possible? (Choose three)

• LTI

• HTTP

• USB

• UDI

• ZTI

Multiple Select

Which three of these may be included in a service pack? (Choose three)

• A remote servicing of the operating system

• A reinstallation of the operating system

• All previously released important and recommended Windows Updates

• New functionality

• Fixes for security issues

What's Disk Cleanup?

Helps free up space on your hard disk, creating improved system performance. Disk Cleanup searches your disk and then shows you temporary files, Internet cache files, and unnecessary program files that you can safely delete.

What is Check Disk(CHKDSK)?

It verifies the file system integrity of a volume and attempts to fix logical file system errors.​

What's Disk Defragmenter?

increase data access speed by rearranging files stored on a disk to occupy contiguous storage locations​

Multiple Choice

The Disk cleanup tool:

• Allows free space by deleting temporary files from the hard disk drive.

• Rearranges the files on the hard disk to speed up performance.

• Moves files so that they are logically stored on the hard disk drive.

• Looks the surface of the disk for errors.

Multiple Choice

Your roommate is having problems with his computer. He cannot get Windows to boot up normally. You start the computer and press F8 to see the Advance Boot Options.

You want to start the computer in diagnostic mode that also has access to the internet. Which boot option should you select?

• Safe Mode with Networking

• Start Windows Normally

• Safe Mode

• Safe Mode with Command Prompt

Multiple Choice

This question requires you to read the underlined test.

FAT32 is the preferred file system for Windows 10.

• NTFS

• FAT16

• EFS

• No change is needed

Multiple Choice

Windows presents a (User Account Control) UAC prompt when you configure:

• Battery power options

• The desktop background

• Automatic updates

• Accessibility options

Multiple Select

After you remove malicious software from an infected computer, the user still experiences problems. When the user opens the browser, it redirects to compromised websites.

You need to troubleshoot the problem.

Which three areas should you investigate? (Choose three.)

• The system's host file

• The proxy settings

• The Windows Action Center

• The browser's security zone settings

• The browser's home page setting

FAT32 cannot transfer files larger than 4GB's. - Sean H278

Multiple Choice

What is a reason to use FAT32 as the file system for Windows 10?

• To have support for files larger than 4 GB

• to recover disk errors automatically

• To dual boot with an older version of Windows

• To set file permissions

Multiple Choice

You are preparing to install Windows 10 on a new computer. You need to enable Bitlocker for encryption. What is required in order to enable Bitlocker?

• FAT32 system drive

• Smart card

• NTFS system drive

• Trusted Platform Module (TPM)

Multiple Select

Which three tasks can you perform by using Microsoft Management Console (MMC)? (Choose three)

• Add new snap-ins to Windows administrative tools.

• View a remote user's desktop to troubleshoot and resolve problems.

• Create Taskpads to provide a custom view of available options.

• Create custom consoles containing assortments of administrative Tools.

• Run cmdlets to run various system operations.

Multiple Choice

What is the largest single file that you can store on an NTFS file system?

• 4TB

• 8TB

• 16TB

• 32GB

Multiple Choice

What happens when a kernel mode process terminates abnormally in Windows 10

• The operating system crashes

• Windows restarts the process

• The process must be restarted manually

• Windows runs the debug utility

Multiple Choice

Windows needs your approval to start

• Perm icon, represented by a shield with blue and yellow markings

• Blocked icon, represented by a red shield with an X

• Unknown icon, represented by a yellow shield with an exclamation point

Multiple Choice

A program with an unrecognized publisher needs your permission to start

• Blocked icon, represented by a red shield with an X

• Perm icon, represented by a shield with blue and yellow markings

• Unknown icon, represented by a yellow shield with an exclamation point

Multiple Choice

You have been prevented by your system administrator from running this program

• Blocked icon, represented by a red shield with an X

• Perm icon, represented by a shield with blue and yellow markings

• Unknown icon, represented by a yellow shield with an exclamation point

Multiple Choice

Set the Print Spooler service to a startup type of

• Automatic

• Manual

• Disabled

Multiple Choice

Set the Print Spooler service to the ___level of privileges.

• Local System

• Local Service

• Network Service

Multiple Choice

The device was manually disabled.

• black exclamation point on a yellow background

• red X

• white circle with a black down arrow

Multiple Choice

A critical error has occurred and the device has been disabled by the operating system

• Black exclamation point on a yellow background

• white circle with a black down arrow

• Red X

Multiple Choice

The device is NOT functioning properly

• white circle with a black down arrow

• red X

• black exclamation point on a yellow background