Infrastructure 2

Which of the following are considered output devices? (Select TWO).

• Mouse

• Scanner

• Printer

• Display monitor

• Keyboard

Answer explanation

A display is an output device that presents visual information to the user. A printer is an output device used for producing physical copies of documents or images A scanner is an input device used for converting physical documents or images into digital format. A keyboard is an input device used for entering data and commands into a computer. A mouse is an input device used for controlling the cursor and selecting objects on a computer screen For support or reporting issues, include Question ID: 64a471f4040133c12f069255 in your ticket. Thank you.

Sarah, an IT technician, is setting up a new computer system for a client. She needs to ensure that all the peripheral devices are properly configured and ready to use. Which type of peripherals typically require additional steps for proper setup and configuration?

• Printers

• Plug-and-play

• IP-based peripherals

• Web-based configuration

Answer explanation

Printers are a type of peripheral device that typically requires additional steps for proper setup and configuration. This involves installing the necessary printer drivers, connecting the printer to the computer, and configuring various settings such as paper size, print quality, and network connectivity. Additionally, setting up printers may involve configuring print queues, assigning printer permissions, and troubleshooting any compatibility or connectivity issues that may arise. IP-based peripherals, such as network printers or IP cameras, require configuration related to network settings, such as assigning an IP address or configuring network protocols. However, this additional configuration is specific to the network environment rather than the setup process of the peripheral itself. Plug-and-play peripherals are designed to be automatically recognized and configured by the computer without the need for manual driver installation. These devices are typically connected to the computer via a USB or Thunderbolt port, and the necessary drivers are already included in the operating system. Once connected, the computer detects the peripheral and configures it automatically. Web-based configuration is a setup method commonly used for network devices, such as routers or access points, that have a built-in web interface for configuration. This involves accessing the device's settings through a web browser and configuring various parameters using a web-based user interface. While this may require additional steps, it is not exclusive to peripheral devices and is more relevant to network infrastructure devices. For support or reporting issues, include Question ID: 64a46f4e50b3794e77c2fc77 in your ticket. Thank you

John recently purchased a new monitor for his computer. However, he is unsure which connector he should use to establish the connection. The monitor has multiple input options available. What is the quickest method to determine the correct connector for his computer and monitor?

• Refer to the computer's user manual or manufacturer's website for info on supported display connectors

• Look at the monitor's input options and the available output options on his computer.

• Use a VGA connector as it is a commonly used connector for display connections

• Ask a friend who is knowledgeable about computer hardware to help him identify the correct connector

Answer explanation

Examining the available input options on the display and the computer will quickly allow John to determine the connector he can use. This approach helps ensure a compatible connection between the two devices. While seeking help is an option, it may not be the most reliable or efficient method. Referring to the computer's user manual or manufacturer's website for information will likely take more time than looking at the computer and monitor to see what options are available. VGA connectors are commonly used for monitor connections. However, it may not be the correct connector for John's specific computer and display.   For support or reporting issues, include Question ID: 64a473f6af417d027998fe72 in your ticket. Thank you.

John is setting up a new computer system at his home office. He wants to connect his computer to the internet and use a wired network connection for stability and speed. Which of the following network connections is most suitable for this situation? (Select TWO).

• DSL

• Cable

• Wi-Fi

• NFC

Answer explanation

Cable connections utilize coaxial cables, typically provided by cable service providers. They offer high-speed internet access and are commonly used for home internet connections. DSL (Digital Subscriber Line) uses telephone lines to transmit digital data. It provides internet connectivity through existing telephone infrastructure and offers reliable speeds for residential and small business users. Wireless connections, such as Wi-Fi, utilize radio waves to transmit data over the air. They offer convenient and flexible connectivity, allowing devices to connect to the internet without the need for physical cables. This is a wireless option and not a wired one. Near Field Communication (NFC) is designed for short-range data transfer, and would not be suitable for this scenario. For support or reporting issues, include Question ID: 64a5ba0d173674158864b8f7 in your ticket. Thank you

Which of the following devices are specifically built to offer entertainment by streaming digital content such as videos or music?

• Workstations

• IoT devices

• Streaming media devices

• Servers

Answer explanation

treaming media devices are precisely made to offer digital entertainment by streaming content. They focus on media access and consumption. IoT devices are designed to interact with and automate physical environments. They aren't dedicated to entertainment streaming. While servers can hold and distribute media, they're not specifically built for the purpose of streaming digital entertainment. Workstations are high-end computers mainly designed for intense computing tasks not primarily related to streaming digital entertainment. For support or reporting issues, include Question ID: 649ccc444a1fcbf6cbae74b1 in your ticket. Thank you.

Sarah is a graphic designer who works with large design files and requires fast data access and storage for her work. She wants to upgrade her computer system with a component that offers faster data transfer rates and improved performance for handling large files. Which type of storage device is MOST suitable for Sarah's needs?

• GPU (Graphics Processing Unit)

• Cooling system

• Hard drive

• SSD (Solid State Drive)

Answer explanation

An SSD is a storage device that uses flash memory technology to store data. It offers significantly faster data transfer rates, quicker access times, and improved overall performance compared to traditional hard drives. SSDs are commonly recommended for users who require fast and efficient storage for large files, making them the most suitable choice for Sarah's needs. A cooling system is responsible for dissipating heat and maintaining the temperature within a computer system. While important for overall system health and stability, it does not address Sarah's specific requirement for faster data transfer rates and improved storage performance. A hard drive is a traditional storage device that uses magnetic disks to store data. While it offers larger storage capacities at a lower cost, it is relatively slower in terms of data transfer rates and access times, which may not meet Sarah's need for fast data access and improved performance. A GPU is a specialized component designed for graphics processing and rendering. While it plays a crucial role in graphic-intensive tasks, such as gaming and rendering complex visual effects, it does not directly address Sarah's need for improved data access and storage performance. For support or reporting issues, include Question ID: 64a5b3cbe8d5ca4f048a6986 in your ticket. Thank you.

Which of the following devices is BEST designed for heavyweight computational tasks and often used by professionals in fields such as video editing, architecture, and software development?

• Tablets

• Gaming consoles

• Workstation

• Mobile phones

Answer explanation

A workstation is a powerful computing device designed for intense applications or professional software that require substantial computational power, such as CAD or video editing. It is used in fields where complex tasks like these need to be executed regularly. Gaming consoles are designed to handle complex graphics and fast-paced action, specifically for video games. They are not typically used for professional applications. Tablets offer a larger screen and can handle more tasks than a mobile phone, but they are not built for heavyweight computing tasks. They are best suited for content consumption, light content creation, and casual gaming. While mobile phones have become quite powerful in their own right, they are primarily designed for communication and portable entertainment. They do not have the same processing power as a workstation. For support or reporting issues, include Question ID: 649cce1f3234e9103da7e557 in your ticket. Thank you.

According to the 802.11x wireless standards, which one offers the BEST speed?

• 802.11a

• 802.11b

• 802.11ac

• 802.11g

Answer explanation

The 802.11ac version of the 802.11x standard incorporates technology that allows for the fastest data transfer rate, which makes it the fastest wireless standard currently available. Though the 802.11a standard offered a significant advancement in its time, is not the fastest standard of the options provided. 802.11b offers a lower bandwidth than newer standards, hence it provides slower data transfer speeds. 802.11g provides a faster data transfer rate than 802.11b, but it is still slower than the newer 802.11ac standard. For support or reporting issues, include Question ID: 649cdec8bde3274ad0315919 in your ticket. Thank you.

Which of the following storage types is an example of optical storage?

• OneDrive

• Samsung 860 EVO

• Blu-ray disc

• Seagate IronWolf

Answer explanation

Blu-ray discs are an example of optical storage, where data is written and read using a laser. The Samsung 860 EVO is an example of a solid-state drive (SSD), not optical storage. OneDrive is a cloud storage service provided by Microsoft, not an example of optical storage. Seagate IronWolf is a brand of hard drives optimized for NAS systems, not an optical storage device. For support or reporting issues, include Question ID: 649cb62bfb5b061ce1362d30 in your ticket. Thank you.

Mia is setting up a small home office in a location where she cannot place any additional outlets in the walls nor have a lot of cabling for safety reasons. She requires a network connection that allows for mobility within the house without the need for physical connections. Which type of network interface card should Mia consider for this purpose?

• Expansion

• Wired

• Bluetooth

• Wireless

Answer explanation

A wireless Network Interface Card (NIC) is the best option for Mia as it provides the necessary network connectivity without the constraints of cables, offering flexibility and ease of movement around her home, which is ideal for a home office setup where mobility and space utilization are key considerations. Wired NICs require physical cabling, which is impractical for Mia's situation as running cables would be inconvenient. Expansion NICs are typically wired and would not solve the issue of needing a cable-free environment. Bluetooth is insufficient for setting up a home office network due to its limited range and lower data transfer speeds compared to Wi-Fi. Additionally, Bluetooth is typically used for connecting individual devices for specific tasks rather than creating a comprehensive network environment suitable for multiple devices. For support or reporting issues, include Question ID: 6644237565b8c300a7c5960c in your ticket. Thank you.