What is a suggested action if a Windows computer displays a 'Low memory' error message?

Run fewer programs and see if the issue can be isolated to one process

When troubleshooting performance issues in Windows, what is an important step to take if updates and driver installations do not resolve the problem? Options: Reboot the system again, Verify app and hardware space requirements, and add resources if necessary, Consult the software vendor, Replace the hard disk with an SSD

Verify app and hardware space requirements, and add resources if necessary

What is the purpose of disabling startup items on a Windows system according to the CompTIA A+ Core 2 Student Guide?

To prevent unnecessary services and programs from running at startup

According to the guide, what should be done when a computer experiences a Blue Screen of Death (BSoD)?

Use System Restore or driver rollback to restore the system to a working state.

Which component is NOT listed as a step in troubleshooting hardware related to a BSoD? Options: Checking fans and chassis vents for dust, Running hardware diagnostics like chkdsk, Replacing the computer's motherboard, Checking seating of hardware components and cables

Replacing the computer's motherboard

What should you do if your system restarts after a blue screen and you cannot read the error message?

Open the Advanced Options menu and disable automatic restarts

Which tool is used in Windows to test memory chips for errors?

Windows Memory Diagnostics Tool

If you suspect a faulty memory module, what is the recommended process to identify the faulty module? Options: Replace all memory modules, Remove all memory modules but one and retest, Scan the entire system with antivirus, Reinstall the operating system

Remove all memory modules but one and retest

What should you use if a USB device is not working after the computer resumes from sleep or hibernation? Options: Update the device's firmware, Use Windows Update or the vendor site to obtain the latest chipset or system driver, Replace the USB device, Disable the USB ports and enable them again

Use Windows Update or the vendor site to obtain the latest chipset or system driver

What is a general solution if an application crashes and no specific cause is identified? Options: Reboot the computer, Check for an application update that addresses the issue, Delete and reinstall the application, Ignore the problem and continue using other applications

Check for an application update that addresses the issue

What should be done if the Windows installer fails to remove every file and registry setting during an uninstallation? Options: Ignore the leftover files and settings, Use a third-party cleanup tool, Follow manual uninstall instructions, Reinstall the operating system

Follow manual uninstall instructions

What should you check if a Windows service fails to start due to a dependency on another service?

Check that the dependent service is running

What is a recommended action if a Windows service does not start because it is "stuck"?

Try to start or restart the service manually

What tool can be used to look for orphaned registry entries when troubleshooting a service that won't start? Options: Disk Cleanup, System Configuration Utility (msconfig) or Registry Editor (regedit), Control Panel, Command Prompt

System Configuration Utility (msconfig) or Registry Editor (regedit)

What is a potential consequence of PC time not being synchronized with network server time?

Authentication and backup issues

How can network services ideally be configured to handle time synchronization? Options: Use only the internal PC clock, Use a single server as the time source, Use GPS-synchronized time sources or a pool of Internet time sources, Manually set the time on each client

Use GPS-synchronized time sources or a pool of Internet time sources

A user reports that their screen occasionally turns blue and the system shuts down. What should you advise the user to do? Options: Ignore the issue as it might resolve itself, Advise the user to check for overheating and ensure all drivers are updated, Recommend replacing the monitor, Suggest turning off the computer for a few days

Advise the user to check for overheating and ensure all drivers are updated

A program is using 99-100% of processor time continuously. What should you do?

Close the program and check for software updates or patches

You are assisting a user whose application is in the state shown in the exhibit. How would you troubleshoot this problem?

Use the task manager to end the task and restart the application

What should you do if a computer is caught in a reboot loop, starts, shows a Blue Screen of Death (BSOD), and then reboots?

Check for hardware or software issues that could be causing the problem.

If you suspect that improper handling during installation has damaged a RAM module, how should you test this suspicion?

Perform a memory test on the RAM

What should be developed to support and troubleshoot Windows deployments, upgrades, and app software according to the guidelines provided in the lesson summary?

A checklist and work instructions

Which of the following is NOT listed as a consideration for supporting Windows according to the guidelines? Backup files and user preferences, App and driver support, Color schemes and design preferences, Hardware compatibility

Color schemes and design preferences

What is essential to prepare for recovery scenarios in Windows systems?

Creating boot media/internal partitions, backup images, and backup user files/preferences

When deploying new applications, what should be established to ensure system compatibility? Options: Color resolution and screen size, CPU type, RAM size, and external hardware tokens, Social media integration, Brand partnerships

CPU type, RAM size, and external hardware tokens

What is a primary duty of a CompTIA A+ technician regarding Windows networking?

Setting up and configuring computers to connect to a network

Which of the following is NOT listed as an objective in Lesson 5 on Managing Windows Networking? Configure Windows networking, Troubleshoot Windows networking, Configure Windows security settings, Install new hardware components

Install new hardware components

What must be considered when configuring resources on a Windows network to ensure security?

The potential sensitivity of the data and ensuring it is only accessible to authorized users

Along with managing permissions, what else is crucial in managing user accounts on Windows networks?

Managing local accounts and centralized Active Directory accounts

What is the primary purpose of a network interface card (NIC) in a computer system?

To connect the computer to a local network

Which of the following is a common medium used for wired network connections? Bluetooth technology, RJ45 jacks and copper wire cable, Infrared signals, Radio frequency identification (RFID)

RJ45 jacks and copper wire cable

How are Ethernet settings typically configured in a Windows environment?

Automatically upon cable connection

CompTIA A+ Certification Flashcard Enhanced 10

Flashcard

•

Computers

•

12th Grade

•

Practice Problem

•

Hard

Wayground Content

FREE Resource

Student preview

48 questions

Show all answers

FLASHCARD QUESTION

Front

What command is used to attempt repair of the Master Boot Record (MBR) if the disk uses GPT partitioning?

Back

bootrec /fixmbr

Answer explanation

The correct command to attempt repair of the Master Boot Record (MBR) on a disk using GPT partitioning is 'bootrec /fixmbr'.

FLASHCARD QUESTION

Front

What should be done to add missing Windows installations to the boot configuration database (BCD)?

Back

bootrec /rebuildbcd

Answer explanation

To add missing Windows installations to the boot configuration database (BCD), you should use the command 'bootrec /rebuildbcd'.

FLASHCARD QUESTION

Front

Which tool can be used to ensure that the system partition is marked as active and no other partitions have been marked as active? Options: bootrec /fixboot, bootrec /rebuildbcd, bootrec /fixmbr

Back

diskpart

Answer explanation

The tool that can be used to ensure that the system partition is marked as active and no other partitions have been marked as active is diskpart.

FLASHCARD QUESTION

Front

If Windows boots but the graphical interface fails to load, what is a possible action to take?

Back

Replace the graphics adapter driver.

Answer explanation

Replace the graphics adapter driver to resolve issues with the graphical interface failing to load in Windows.

FLASHCARD QUESTION

Front

What registry setting file is particularly prone to corruption, leading to a corrupt user profile?

Back

NTUSER.DAT

Answer explanation

NTUSER.DAT is particularly prone to corruption, leading to a corrupt user profile, making it the correct choice.

FLASHCARD QUESTION

Front

What should you use to determine if resources are at 90-100% utilization when troubleshooting performance issues on a Windows system? Options: Device Manager, Task Manager, Control Panel, Windows Security

Back

Task Manager

Answer explanation

Task Manager should be used to determine if resources are at 90-100% utilization when troubleshooting performance issues on a Windows system.

FLASHCARD QUESTION

Front

If a Windows system continues to be unresponsive after a restart, what is a recommended next step according to the troubleshooting guide?

Back

Check with the software vendor for any known problems

Answer explanation

Check with the software vendor for any known problems

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CompTIA A+ Certification Flashcard Enhanced 10

48 questions

The correct command to attempt repair of the Master Boot Record (MBR) on a disk using GPT partitioning is 'bootrec /fixmbr'.

To add missing Windows installations to the boot configuration database (BCD), you should use the command 'bootrec /rebuildbcd'.

The tool that can be used to ensure that the system partition is marked as active and no other partitions have been marked as active is diskpart.

Replace the graphics adapter driver to resolve issues with the graphical interface failing to load in Windows.

NTUSER.DAT is particularly prone to corruption, leading to a corrupt user profile, making it the correct choice.

Task Manager should be used to determine if resources are at 90-100% utilization when troubleshooting performance issues on a Windows system.

Check with the software vendor for any known problems

Run fewer programs and see if the issue can be isolated to one process

To help manage hard drive space and improve system performance, you should regularly defragment the hard drive.

Verify app and hardware space requirements, and add resources if necessary

Access all questions and much more by creating a free account

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