CompTIA A+ Core 2 (220-1002) Certification Practice Exam

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• After applying malware removal procedures, what is the next step to prevent future infections?
• Which command would show the path of routers between your computer and a specific web server?
• Which issue is a technician most likely troubleshooting when using certmgr.msc?
• What is HKEY_LOCAL_MACHINE considered to be?
• For optimal security on network devices, which protocol should be enabled if not already?
• How can a user securely access a home router via the internet?
• What is the function of DNS?
• What does the acronym BIOS stand for in computing?
• What is a potential consequence of not regularly updating antivirus software?
• What tool can be utilized to track the percentage of system resources currently in use?
• Which command is used to view the IP configuration on a Windows system?
• What is the typical use of a firewall?
• What is the primary advantage of using virtualization?
• Which of the following are common symptoms of computer viruses? (Select the three best answers.)
• You have been tasked with implementing a virus prevention plan on a group of Windows client computers. Which of the following should you carry out?
• What is a DHCP server responsible for?
• What is the primary function of Remote Desktop Protocol (RDP)?
• Which component is primarily responsible for processing data in a computer?
• In which Windows utility would you manage user permissions for local accounts?
• Which type of documentation should be consulted to determine how a Windows Server connects to a switch?
• You have been tasked with configuring a user account so that its folder and settings will follow the user to whatever computer the user logs on to within the domain. Which of the following should you configure?
• What action would you take to perform a system reset while keeping personal files?
• Which encryption standard provides the highest level of security in wireless networks?
• To list a variable number 16 times without typing 16 lines of code, which technique should you use?
• What is the primary purpose of an antivirus program?
• What is the definition of an IP address?
• Which tool should be used if you want to do Startup Repair in Windows?
• What file system should be configured to access an 8-TB partition during a standard Windows installation?
• What type of software is TeamViewer categorized under?
• Which command is utilized in Windows to check the integrity of files on a hard drive?
• What is the primary purpose of antivirus software?
• Several hundred infected computers simultaneously attacked your organization's server, rendering it useless to legitimate users. What kind of attack is this an example of?
• If a keyboard is leaving residue and irritating a user's hands, what should you do?
• What system is indicated if a technician saved a file as a .sh?
• What document is essential to have in case of a chemical spill?
• Which type of malware self-replicates?
• Which command should be entered in the Run prompt to access the Device Manager?
• What is the first step in the troubleshooting process?
• What should you do first if you notice printed PHI in a hospital before performing maintenance on a laser printer?
• Which action is best suited for ensuring that sensitive data on a device is irrecoverable?
• What could cause a blue screen error in a computer?
• Which of the following is the built-in web browser for macOS?
• What is the main purpose of Multi-Factor Authentication (MFA)?
• What is the maximum length of a USB 3.0 cable for optimal performance?
• What technology allows users to access applications and files remotely over the internet?
• To make the bootmgr file visible in the C: root of a hard drive, which settings should you configure? (Select two best answers)
• What is the name of the folder where Windows 10 stores 64-bit system files?
• Which tool should be used to take charge of a system with network drive connection issues?
• What does PHI stand for in the context of the HIPAA Privacy Rule?
• Which program handles a printer's driver automatically in macOS?
• What is typically the first step in the patch management process?
• Which of the following describes an attempt to guess a password by using a combination of letters and numbers?
• How should an e-mail client on a mobile device be configured for maximum security? (Select the two best answers.)
• Which of the following characteristics defines a secure password?
• If an application won’t close on an Android smartphone and forcing it to stop fails, what should you do next?
• What command would you use to delete a file in Windows?
• What is the primary goal of containment in an incident response process?
• What does the term "ring topology" primarily refer to in networking?
• Which technology enhances security by combining multiple identification methods?
• What type of backup includes only the data that has changed since the last backup?
• Which type of RAM is known for its high speed and is commonly used for gaming?
• Which command repairs the bootmgr file in Windows?
• To avoid SID conflicts when deploying imaging, which program should be used in Windows?
• What is a common characteristic of a surge protector?
• Which of the following is used on iPads?
• Which tool should be used to fix a sluggish magnetic-based hard drive?
• What is a benefit of using a Virtual Private Network (VPN)?
• What do inventory management systems use to keep track of assets?
• What is the purpose of the Disk Cleanup tool in Windows?
• A user has Full Control share permissions but only Read NTFS permissions on a network share. What is the resulting access for the user?
• Which log file in the Event Viewer contains information concerning auditing?
• What command should you use to connect to a share on \\server1\data-share?
• Which actions can help secure a SOHO router?
• What is a symptom of a failing hard drive?
• What do solid-state drives (SSDs) use for storage?
• What is the main purpose of updating a device driver?
• Which network type is typically used for connecting computers in a limited area, such as a home or office?
• You need to block users from installing programs in Windows 10. Of the following, what tool should you select?
• To address concerns about jailbreaks on iPhones and viruses on Android devices, which solutions should be implemented?
• In the context of RAID, what is a primary benefit?
• Which command will show the configuration details of a wireless connection in Linux?
• Which power management mode stores data on the hard drive?
• In networking, what does the term "latency" describe?
• Which command is used to fix a corrupted boot configuration in Windows?
• Which of the following is not a step in the incident response process?
• What is the purpose of the Windows Task Manager?
• Which command is used to copy multiple files and entire directory trees in Windows?
• What does UEFI stand for?
• Which command-line tool is often used for remote server management in Linux?
• What should you modify if you need to change the number of pixels that are displayed horizontally and vertically on the screen?
• What is the function of a network attached storage (NAS) device?
• What type of network topology connects devices in a circular format?
• Which of the following types of malware is designed to gain administrative-level control of a system?
• Which of the following is a common component of a computer's power supply unit?
• To map a network drive to a share named data1 on a server called Jupiter-Server using the J: drive letter, which command should be used?
• Which type of malware is designed to replicate itself and spread to other systems?
• Which strategy can minimize the risk of data breaches in a BYOD environment?
• Which utility allows a Mac user to dual-boot macOS and Windows?
• How do software patches contribute to system security?
• Which command is primarily used to check the status of disk drives on Windows?
• What command checks for overwritten protected system files and replaces them with the original versions?
• Which command can be used to display all active network connections and listening ports?
• What is the primary use of Safe Mode in an operating system?
• What characteristic distinguishes 32-bit addresses from 128-bit addresses in network protocols?
• Where can you find out what applications are running in the background of Windows 10?
• Which program should you use to access Utilities in macOS? (Select the two best answers.)
• Which tool should you use to configure the system to boot safely if experiencing driver issues?
• Which tool can be used to measure network latency?
• Which type of power connector is typically used for CPUs?
• Which of the following is a built-in security component of Windows 10?
• What is the best way to find and terminate a frozen WINWORD.EXE application process?
• What type of backup copies all files and system settings?
• Which statement accurately describes the capabilities of 64-bit versions of Windows?
• Which Windows feature allows users to restore their system to an earlier state?
• Which program should you use to access Utilities in macOS?
• What is a common symptom of RAM failure?
• Which of the following can be described as removing limitations on iOS?
• A stop error is commonly known as what?
• What is a common method for recovering data from damaged drives?
• If a power supply fails, what is the correct course of action?
• You have been tasked with setting up encryption for a Windows computer. What tool should you use to encrypt several folders?
• What is the significance of enabling two-factor authentication (2FA) on accounts?
• What does the acronym BIOS represent?
• What type of malware is specifically designed to replicate itself and spread to other systems?
• Which of the following are administrative share names? (Select two best answers)
• Which window would you navigate to in order to modify the virtual memory settings in Windows?
• Which of the following operating systems is a free download with no evaluation period limitations?
• Which methods are effective for Wi-Fi troubleshooting? (Select the two best answers.)
• What does the acronym SSD stand for in storage technology?
• What is the first procedure to follow before backing up new user profiles to a tape backup device?
• How does excessive jargon affect a technician's communication?
• Which command would you use to display the active network connections on your Windows system?
• Which component is necessary for connecting a CPU to the motherboard?
• What should you configure to enable Internet access for a client computer whose web traffic is cached and filtered by another server on the LAN?
• What protocol is primarily used for secure email transmission?
• Name a common method used to prevent unauthorized access to wireless networks.
• Before sending a hard drive to be recycled, which action should be performed?
• What device should you install to prevent harmful restarts during short power outages?
• If a customer experiences a server crash, what is an important reminder for a technician?
• What method is typically used to verify the integrity of files in a secured environment?
• In a professional environment, what does MFA represent in terms of security?
• Which wireless standard operates at 5 GHz and provides faster speeds?
• What module is typically used for connecting high-speed storage devices in modern computers?
• What tool is used to manage and analyze the boot process in Windows?
• What is a common risk of using public Wi-Fi?
• What is two-factor authentication (2FA)?
• What is the primary role of a firewall in a network?
• A user clicked a link in an e-mail that appeared to be from his bank. The link led him to a page that requested he charge his password to access his bank account. What is this an example of?
• What is the minimum hard drive requirement for installing Windows 10 64-bit?
• What does the acronym RAID stand for in data storage?
• Which type of network requires a Windows-created password for access?
• Which command in Linux will show the directory contents?
• Which of the following software is frequently utilized for remote desktop connections?
• Which of the following is considered a critical step in responding to a cybersecurity incident?
• What is the purpose of the Windows Update service?
• What should a field technician do first before installing software on a personal laptop?
• In troubleshooting a computer, what does BSOD stand for?
• Your organization is concerned about a potential scenario where a mobile device with confidential data is stolen. What should be recommended first?
• For command-line-based, remote connections to an Ubuntu Linux computer, what protocol should you use?
• In a client-server architecture, what is the primary role of the client?
• What command should be used to update policies on a Windows 10 computer without logging off?
• Which of the following should be enabled when you want a user at another Mac to take control of your computer?
• Which of the following devices is used to connect a computer to a Wi-Fi network?
• You want to prevent a user from accessing your phone while you step away from your desk. What should you do?
• What utility would you use to check for and fix file system errors on a hard drive?
• What is the primary purpose of a firewall in a network environment?
• What does a blue screen of death (BSOD) typically indicate?
• Which file system is required for creating volumes in Disk Management for RAID configuration?
• Which device is the most cost-effective solution to protect your computer from surges?
• What must you do first to a basic disk to create spanned, striped, mirrored, or RAID-5 volumes in Disk Management?
• Where should you go to verify certificates in use on a computer running Microsoft Edge?
• What is the primary goal of a patch management process?
• If a customer experiences a blue screen after updating a wireless adapter, what should you do first?
• Which power connector is commonly used in desktop computers?
• Which of the following is NOT a choice in the Windows 'Task Scheduler' tool?
• What is the role of SSL in web security?
• What is the function of a DHCP server in a network?
• If you want to prevent certain users from accessing specific websites on a SOHO router, what should you configure?
• What is the function of the "netstat" command?
• Which of the following operating systems are security concerns in a company's infrastructure as of summer 2023?
• What is often a consequence of high latency in a network?
• What can be implemented on mobile devices to protect confidential data against theft?
• In Windows, what does the User Account Control (UAC) feature do?
• What option allows you to save personal files while removing all desktop programs on Windows 8.1?
• What is a common use case for an M.2 slot on a motherboard?
• As a security administrator, what should be your initial response after identifying a malware incident?
• Which file system is commonly used for USB drives?
• When troubleshooting network connectivity issues, what is a common first step?
• Who should be approached for signatures when adding new Windows client computers to the IT asset inventory?
• When is a Windows 10 computer completely secured?
• What should be incorporated into the MDM profile to enable Android smartphones to connect to a VPN securely?
• Which type of data is specifically protected under the HIPAA Privacy Rule?
• What type of cloud service model offers applications over the internet?
• Which of the following tools can be used to back up individual files on a Windows machine?
• Which Windows account would you create for someone who needs to regularly install software and change settings?
• How can users protect themselves from phishing attacks?
• What can be done to prevent unauthorized laptops from accessing a SOHO router?
• If an application is frozen and cannot be closed, what tool should be used?
• What does the acronym VPN stand for?
• Which of the following best describes remote desktop software?
• Which type of installation would require PXE compliance?
• Which file system is most commonly used by Windows operating systems?
• Where can a user go to start and stop services in Windows?
• What is the function of a proxy server?
• When setting up a new network, which of the following should be configured first?
• Which backup method restores data from a previous backup only for changed files since the last backup?
• Which of the following is the strongest form of wireless encryption?
• What are potential indicators that a mobile device is part of a botnet? (Select the two best answers.)
• During a change management discussion, what are you analyzing regarding potential vulnerabilities?
• What is meant by "social engineering"?
• What does the "ping" command do?
• If you find someone unconscious with a live electrical wire nearby, what should you do first?
• What is the primary function of the Windows Event Viewer?
• You have been tasked with preventing unwanted removal of a webcam. Which of the following tools should you implement?
• What is the key difference between IPv4 and IPv6?
• What is the science of recognizing humans based on physical characteristics?
• Which system utility is used to create a text file with no formatting?
• Which Windows command is used to verify network connections and diagnose problems?
• Which practices are advisable when dealing with customers?
• Which of the following are important considerations when planning the installation of a new application? (Select three best answers)
• You set up an administrative share called Data$. What is required for another user to access this share?
• Which option starts the operating system with a minimal set of drivers?
• To secure RDP connections to remote Windows 10 computers, which measures are recommended? (Select the three best answers.)
• Which tool can be utilized in Windows for managing storage devices and partitions?
• When preserving computer evidence, why is the chain of custody important?
• What is the most effective mode for scanning a computer for viruses?
• In Windows 10, which network location profile settings should you choose if you are not sure what computers will be on the network or if you can trust them?
• Which device can be used to connect multiple network devices and manage traffic?
• Which feature in Windows allows you to recover your computer to a previous state?
• What is the most likely cause of excessive pop-up windows and a particular website showing in searches?
• Which of the following is an integer? (Select the two best answers.)
• A customer reports that a spinning wheel appears on her screen whenever she tries to run a specific application. What does this represent?
• What is the primary purpose of a firewall?
• What tool can run specific programs at a designated time by the user?
• Which program allows a user to invite a technician for remote computer repair?
• What kind of operation does the 'Optimize Drives' tool perform?
• Which command should be used to change the permissions of a file?
• Which editions of Windows 10 offer Hyper-V?
• Why are complex passwords recommended?
• Which protocol is commonly used to secure communications over the internet?
• Which methods can be used to avoid electrostatic discharge (ESD)?
• Which installation method uses an answer file to automate responses without user intervention?
• What does your boss want to begin when you discover illegal materials on a customer's computer?
• What method should be used to dispose of a hard drive to ensure the data cannot be accessed?
• What basic step should be taken when troubleshooting hardware issues?
• You want to save the state of the Mac running macOS. Which tool should be used?
• What are the primary functions of an operating system?
• You have been tasked with connecting wireless clients to a server that supports SSO and 802.1X. Which of the following technologies should you implement?
• Where is the best location to restore corrupted user accounts on a Windows 10 system?
• Where can you go to remove login usernames and passwords in Windows? (Select two best answers)
• Which utility allows you to configure, monitor, and optimize computer systems through a graphical interface?
• To zero out a drive three times from within Windows, which command should be used?