220-1101 PDF Exam Material 2024 Realistic 220-1101 Dumps Questions
Updated CompTIA 220-1101 Dumps – PDF & Online Engine
NEW QUESTION # 13
A systems administrator is working to ensure access to corporate laptops is limited to authorized users. The administrator has already implemented a password policy. Which of the following would be the best option to help the administrator secure the corporate resources?
- A. Encryption
- B. Biometric scanner
- C. Laptop lock
- D. Trusted Platform Module
Answer: B
Explanation:
Explanation
The best option to help the administrator secure the corporate resources is B. Biometric scanner.
A biometric scanner is a device that can authenticate a user's identity based on their physical or behavioral characteristics, such as fingerprint, iris, face, voice, or signature. A biometric scanner can provide a high level of security and convenience for accessing corporate laptops, as it can prevent unauthorized users from accessing the devices and eliminate the need to remember passwords .
The other options are not the best options for this scenario. A Trusted Platform Module (TPM) is a chip that can store encryption keys and other sensitive data on a laptop. A TPM can enhance the security of data and devices, but it does not limit access to authorized users by itself. A TPM can work with a password or a biometric scanner to provide multifactor authentication . A laptop lock is a device that can physically secure a laptop to a desk or other object using a cable and a lock. A laptop lock can deter theft or tampering, but it does not prevent unauthorized users from accessing the laptop if they have the password or the key. Encryption is a process that can protect data on a laptop by transforming it into an unreadable format using a key. Encryption can prevent unauthorized users from accessing or modifying the data, but it does not prevent them from accessing the laptop itself.
NEW QUESTION # 14
An IT manager discovered that hundreds of pages of printed materials are being recycled each day because the materials are left on the printer tray instead of being picked up by users. Which of the following would BEST prevent this waste?
- A. Require a code or badge before releasing a print job.
- B. Enable duplex printing to reduce paper utilization.
- C. Send friendly reminders to not print unnecessarily.
- D. Bill each department for the excess material cost.
Answer: A
Explanation:
By requiring a code or badge before releasing a print job, it ensures that only authorized personnel can collect the printouts. This method is effective in preventing waste and in keeping sensitive documents confidential. Sending reminders, enabling duplex printing, and billing departments are useful strategies for reducing paper utilization but may not necessarily prevent waste caused by uncollected printouts.
Requiring a code or badge before releasing a print job is the best solution to prevent the waste of printed materials, as it ensures that only the user who initiated the print job is able to pick up the printed materials. This can be achieved by implementing print release software or requiring users to enter a PIN code at the printer. Reference: CompTIA A+ Certification Exam Objectives 1001, 2.10
NEW QUESTION # 15
A graphic designer wants to purchase a laptop that provides the most accurate color spectrum available when viewed from as many different angles as possible. Which is the following display types would best meet the graphic designer's requirements?
- A. Plasma
- B. LCD
- C. VGA
- D. OLED
Answer: D
Explanation:
Explanation
Graphic design
Explore
The correct answer is C. OLED.
OLED stands for Organic Light-Emitting Diode, and it is a type of display technology that uses organic compounds to create light and color. Unlike LCD (Liquid Crystal Display) or Plasma displays, OLED does not require a backlight or a filter to produce images. This means that OLED can offer higher contrast, wider color gamut, and better viewing angles than other display types.
LCD displays use liquid crystals that are sandwiched between two polarizing filters and illuminated by a backlight. The liquid crystals can change their orientation and block or allow light to pass through the filters.
LCD displays can have different panel types, such as IPS (In-Plane Switching), VA (Vertical Alignment), or TN (Twisted Nematic), which affect the color accuracy, response time, and viewing angles of the display.
Plasma displays use gas-filled cells that are electrically charged to create plasma, which emits ultraviolet light.
The ultraviolet light then excites phosphors that emit visible light and color. Plasma displays can produce deep blacks and high contrast, but they are also prone to image retention, screen burn-in, and high power consumption.
VGA stands for Video Graphics Array, and it is not a display type but a video interface standard that was introduced in 1987. VGA can transmit analog signals from a computer to a monitor, but it has low resolution and limited color depth compared to modern digital standards such as HDMI or DisplayPort.
Therefore, OLED is the best display type for graphic designers who want the most accurate color spectrum and the widest viewing angles. OLED displays can also be thinner and lighter than LCD or Plasma displays, which makes them ideal for laptops. However, OLED displays are also more expensive and less durable than other display types, and they may suffer from image retention or burn-in over time.
NEW QUESTION # 16
A laptop's external webcam software is running, but it shows no image or video. Which of the following should a technician perform FIRST?
- A. Reseat the webcam.
- B. Research new webcam firmware.
- C. Reinstall the webcam software and drivers.
- D. Restart the computer and run system diagnostics.
Answer: A
Explanation:
Explanation
https://www.lifewire.com/fix-it-when-webcam-is-not-working-4588517
NEW QUESTION # 17
A technical lead wants to migrate all common business applications, including email and fileshares, to the cloud. Which of the following cloud concepts should be used?
- A. SaaS
- B. laaS
- C. MaaS
- D. PaaS
Answer: A
Explanation:
Explanation
The cloud concept that should be used for migrating all common business applications, including email and fileshares, to the cloud is Software as a Service (SaaS).
NEW QUESTION # 18
A user reports issues with a smartphone after dropping it. The icons on the screen all look normal, but when the user touches the email icon, for example, nothing happens. Which of the following is MOST likely the cause?
- A. Overheating
- B. Malware
- C. Digitizer issues
- D. Broken screen
Answer: C
NEW QUESTION # 19
A user's Windows PC is unable to connect to the network at a new branch office that the user is visiting. A technician discovers the PC is unable to ping the local gateway. Which of the following commands should the technician use next?
- A. ifconfig
- B. ipconfig
- C. show config
- D. cd config
Answer: B
Explanation:
Explanation
ipconfig is a command-line tool that displays the current configuration of the network interfaces on a Windows PC. It can also be used to release and renew the IP address, flush the DNS cache, and display the routing table. If the PC is unable to ping the local gateway, the technician should use ipconfig to check the IP address, subnet mask, default gateway, and DNS servers of the PC. The technician can also use ipconfig
/renew to request a new IP address from the DHCP server, or ipconfig /flushdns to clear the DNS cache.
References
*[CompTIA A+ Core 1 (220-1001) Certification Study Guide], page 78
*How to use the ipconfig command on Windows 10
*How to Ping the Windows Network Router
NEW QUESTION # 20
A technician is setting up a new desktop computer and will be installing the hard drive directly on the motherboard without using cables to connect it. Which of the following will the technician be installing?
- A. M.2
- B. 2 is a form factor for solid-state drives (SSDs) that enables direct attachment to the motherboard without the need for cables. Thunderbolt is a high-speed interface that supports data transfer, video output, and charging. eSATA is an external interface for connecting SATA devices. SCSI is an older interface standard for connecting hard drives, printers, and other peripherals.
- C. Thunderbolt
- D. SCSI
- E. eSATA
Answer: A
Explanation:
Installing a hard drive directly on the motherboard without using cables is usually done with an M.2 slot. Reference: CompTIA A+ Certification Exam Guide, Ninth Edition, Chapter 5
NEW QUESTION # 21
A help desk technician receives a ticket regarding a non-functioning printer The ticket states the printer is no longer producing legible prints. and everything that prints appears as symbols. Which of the following is the most likely cause of this issue?
- A. Access control list
- B. Malware
- C. Fuser
- D. Driver
Answer: D
Explanation:
Explanation
A driver is a software component that enables the communication between the operating system and a hardware device, such as a printer. If the driver is corrupted, outdated, or incompatible, the printer may not function properly and produce illegible prints or symbols. The driver can be reinstalled or updated to fix the issue. The fuser, the access control list, and the malware are not related to this issue.
NEW QUESTION # 22
Which of the following devices is capable of dynamically distributing an IP address?
- A. Injector
- B. Hub
- C. Switch
- D. Router
Answer: D
Explanation:
A router is a device that can dynamically distribute an IP address to the devices connected to its network using a protocol called DHCP (Dynamic Host Configuration Protocol). DHCP allows a router to automatically assign an IP address and other network configuration information to a device when it joins the network, without requiring manual intervention from the administrator. A router can also act as a gateway between different networks, such as a local area network (LAN) and the internet1.
A hub is a device that connects multiple devices on a network and forwards data packets between them. However, a hub does not assign IP addresses or perform any routing functions. A hub operates at the physical layer of the OSI model and does not understand IP addresses or other network protocols.
A switch is a device that connects multiple devices on a network and forwards data packets between them based on their MAC addresses. A switch can improve the performance and security of a network by reducing collisions and isolating traffic. However, a switch does not assign IP addresses or perform any routing functions. A switch operates at the data link layer of the OSI model and does not understand IP addresses or other network protocols.
An injector is a device that provides power to another device over an Ethernet cable, such as a wireless access point or a security camera. This is also known as Power over Ethernet (PoE). An injector does not assign IP addresses or perform any routing functions. An injector operates at the physical layer of the OSI model and does not understand IP addresses or other network protocols.
NEW QUESTION # 23
A technician is troubleshooting a burning smell on a desktop computer. The technician determines that the odor is coming from inside the device.
Which of the following should the technician do first?
- A. Call the fire department.
- B. Locate a fire extinguisher.
- C. Remove the desktop cover.
- D. Unplug the computer.
Answer: D
Explanation:
A burning smell on a desktop computer is a serious issue that indicates a hardware malfunction or failure. It can be caused by overheating, a faulty power supply, a malfunctioning motherboard, or a short circuit12. If left unchecked, it can damage the components, cause a fire, or harm the user.
The first thing the technician should do when troubleshooting a burning smell on a desktop computer is to unplug the computer from the power source. This will stop the flow of electricity and prevent further damage or fire. The technician should also wear protective gloves and eye wear to avoid contact with any hot or hazardous parts.
The other options are less likely to be the first step in troubleshooting, because:
* Locating a fire extinguisher is a good precaution, but it should not be done before unplugging the computer. The fire extinguisher should only be used if there is visible smoke or flames coming from the computer, and only after unplugging it and ensuring that it is safe to do so.
* Calling the fire department is an extreme measure that should only be done if there is an actual fire that cannot be controlled by the fire extinguisher. It should not be done before unplugging the computer and trying to identify and fix the problem.
* Removing the desktop cover is a necessary step to inspect the internal components and find the source of the burning smell. However, it should not be done before unplugging the computer, as it can expose the technician to live wires and electric shocks.
For more information and tips on how to troubleshoot a burning smell on a desktop computer, you can visit these links:
* How to find the source of a burning smell in my computer?
* Burning Smell From PC? 10 Reasons Why It Could Happen
NEW QUESTION # 24
Which of the following best describes metered utilization for cloud computing?
- A. Cloud resources are available at a fixed amount for a fixed price.
- B. Cloud resources are shared with other companies conducting similar business.
- C. Cloud resources are billed to clients based on usage.
- D. Cloud resources are located in the on-site data center.
Answer: C
Explanation:
Explanation
Metered utilization for cloud computing is a pricing model where cloud service providers charge clients based on the amount of resources they consume, such as network bandwidth, storage space, CPU cycles, or memory.
This allows clients to pay only for what they use, rather than a fixed amount or a subscription fee. Metered utilization can also enable clients to scale their cloud resources up or down according to their needs and demand.
References: The following web search results provide more information about metered utilization for cloud computing:
Understanding Metered Billing For Cloud Infrastructure - Togai: This article explains the concept of metered billing, its advantages, and how it works for cloud infrastructure services.
Usage Metering and Throttling in Cloud Computing: This article discusses the importance of metering and throttling in cloud computing, and how they are implemented in WSO2 Stratos, a cloud platform as a service (PaaS) solution.
Cloud Volumes Service Metered Billing: Control Your Cloud ... - NetApp: This article describes how NetApp's Cloud Volumes Service offers metered billing for cloud storage, and how it can help clients reduce their cloud costs and optimize their performance.
NEW QUESTION # 25
A user calls the help desk about a 4K monitor that will not output an image from a desktop. The monitor was working previously but now shows a black screen with a message stating a signal is not detected. The desktop is connected via HDMI, and the monitor has an empty DVI port. Which of the following steps should the technician perform first?
(Select two).
- A. Check the input source.
- B. nstall OS updates.
- C. Replace the HDMI cable.
- D. Set up the desktop for DVI.
- E. Check the version of the HDMI cable.
Answer: A,E
Explanation:
Initiate a system restore.
Explanation:
The first steps that the technician should perform are
A) Check the version of the HDMI cable and B. Check the input source.
A possible cause of the problem is that the HDMI cable is not compatible with the 4K resolution of the monitor. HDMI cables have different versions that support different features and bandwidths. For example, HDMI 1.4 supports up to 4K at 30 Hz, while HDMI 2.0 supports up to 4K at 60 Hz1. The technician should check the version of the HDMI cable and make sure it matches the specifications of the monitor and the desktop.
Another possible cause of the problem is that the monitor is not set to the correct input source. The input source is the option that allows the monitor to switch between different video signals from different ports, such as HDMI, DVI, VGA, or DisplayPort2. The technician should check the input source and make sure it is set to HDMI, since that is how the desktop is connected to the monitor. The input source can usually be changed using the buttons or menu on the monitor itself2.
NEW QUESTION # 26
After a company upgraded its network infrastructure, a user's desktop has been experiencing slow network speeds. Which of the following should a technician do first to improve desktops connectivity performance?
- A. Update the NIC drivers
- B. Replace the patch cable
- C. Replace the motherboard
- D. update the BIOS firmware.
Answer: B
Explanation:
Explanation
The technician should replace the patch cable that connects the desktop to the network switch or outlet. The patch cable may be damaged or incompatible with the upgraded network infrastructure, which can cause slow network speeds. According to the CompTIA Core1 objectives, one of the common symptoms of a bad cable is slow transfer speeds. A research paper on network performance also states that cable quality and length can affect network speed.
NEW QUESTION # 27
An IT manager is requesting that the company buy new cables to be used with F-type connectors that are already in house. Which of the following cables should the company buy?
- A. Plenum
- B. Fiber
- C. Coaxial out
- D. Cat 5e
Answer: C
NEW QUESTION # 28
After an IT department implements SSL redirection, users report being unable to access a random number generator opened within a web browser.
Which of the following should a technician do first to troubleshoot this issue?
- A. Report the affected user accounts to the IT department.
- B. Reset the web browser cache.
- C. Check to see whether the website is HTTPS enabled.
- D. Ensure that the computer supports secure socket communication.
Answer: C
Explanation:
The first step to troubleshoot this issue is to check if the website that hosts the random number generator is HTTPS enabled. This means that the website supports secure communication using SSL certificates and encryption. If the website is not HTTPS enabled, it may not be compatible with the SSL redirection implemented by the IT department. SSL redirection is a technique that automatically redirects HTTP requests to HTTPS, ensuring that the data exchanged between the web browser and the website is protected. However, some websites may not have SSL certificates or may have expired or invalid ones, which can cause errors or warnings when trying to access them via HTTPS. Therefore, the technician should check the website's URL and see if it starts with https:// or http://. If it is the latter, the technician should try to manually change it to https:// and see if the website loads correctly. If it does not, the technician should contact the website owner or administrator and ask them to enable HTTPS or update their SSL certificates.
Reference:
Some additional references for the answer are:
How To Fix HTTP and HTTPS Redirect Issue | Sitechecker
Nginx SSL Certificate and HTTPS Redirect Errors | DigitalOcean
ERR_TOO_MANY_REDIRECTS * Cloudflare SSL/TLS docs
How to Fix SSL Redirect Loop | Hostinger Help Center
NEW QUESTION # 29
Every time a user tries to print a multipage document, the user is unable to print on both sides of the page.
Which of the following settings will most likely resolve this issue?
- A. Quality
- B. Duplex
- C. Print tray
- D. Orientation
Answer: B
Explanation:
Explanation
The correct answer is B. Duplex.
Duplex printing is the process of printing on both sides of a sheet of paper automatically or manually. Duplex printing can save paper, reduce clutter, and create professional-looking documents. To print on both sides of the paper, the printer must support duplex printing or the user must manually reinsert the pages to print the second side.
Orientation is the direction in which the paper is printed, either portrait (vertical) or landscape (horizontal).
Orientation does not affect the ability to print on both sides of the paper.
Quality is the resolution or sharpness of the printed image, measured in dots per inch (dpi). Quality does not affect the ability to print on both sides of the paper.
Print tray is the part of the printer that holds and feeds the paper into the printer. Print tray does not affect the ability to print on both sides of the paper.
To enable duplex printing on a Windows PC, follow these steps1:
Open the document for printing, then select File > Print.
In Settings, select Manually Print on Both Sides, then Print.
Follow the instructions on the screen to flip and reinsert the pages.
To enable duplex printing on a Mac, follow these steps2:
Open the document for printing, then select File > Print.
In Layout, select Two-Sided, then Long-Edge binding or Short-Edge binding.
Click Print.
References:
Print on both sides of the paper (duplex printing) in Word
How to Print Double-Sided on a Windows PC or Mac Computer
NEW QUESTION # 30
......
CompTIA 220-1101 exam covers topics such as hardware, networking, mobile devices, and virtualization and cloud computing. 220-1101 exam consists of 90 questions and has a time limit of 90 minutes. The questions are a combination of multiple-choice, performance-based, and drag and drop formats. To pass the exam, candidates must score at least 675 out of 900 points. 220-1101 exam is designed for individuals who are interested in pursuing a career in IT, specifically in the areas of technical support, help desk, and field service technician.
CompTIA 220-1101 Dumps PDF Are going to be The Best Score: https://examsboost.realexamfree.com/220-1101-real-exam-dumps.html
