Exam 1: CompTIA A+ Certification Exam: Core 1

Which of the following ports are used for secure sessions? (Choose two.)

Which of the following frequencies is used to provide 802.11n wireless connectivity in smaller ranges with less probability of interference?

A user receives a replacement modem/router combination device from an ISP and plugs it in. A laptop connected to the router via WiFi receives an address in the 192.168.0.x range but is unable to access the Internet. Which of the following would MOST likely resolve the problem?

A company wants to use thin clients to run all the common business applications it uses. The users need to share files and have a common email domain. Which of the following cloud concepts should a technician recommend?

A technician will be installing a workstation with virtualization software. On which of the following system requirements should the technician focus? (Choose two.)

A power supply with a 24-pin connector is used natively on:

A technician is setting up a printer for a small office that does not have an RJ-45 jack. The users' computers are all in the same workgroup and are connected physically to the same network switch. The technician needs to make sure all users can print to the new printer through the switch. Which of the following should the technician configure?

A technician needs to implement a database in the cloud but does not want to manage any server infrastructure. Which of the following solutions would BEST meet this requirement?

A user reports being unable to print to a network-based all-in-one printer. The issue consistently appears after power outages. Which of the following should a technician perform to resolve the issue?

A company offers several out-of-the-box computer configurations to its clients. A client requests several new computers for its newest location, which will be used by guests to check in upon arrival and fill out contact information. Which of the following configurations would BEST fit this customer's needs?

A user's laser printer stops printing when the paper tray is less than half full. Which of the following parts is causing the issue?

A user's touch-screen tablet is having issues with the screen orientation frequently being incorrect. Which of the following is MOST likely causing the issue?

A technician is troubleshooting a networking issue for a client. After running ipconfig/all the technician discovers the IP address assigned to the computer is 169.254.100.58. Which of the following network configurations does this describe?

A technician needs to call a user's cellular provider to troubleshoot a network speed issue with the user's mobile device. Which of the following technologies is the technician troubleshooting?

A small office in a remote area is considering a new ISP. Which of the following broadband types is based on the distance to the nearest central office?

A user wants to add static storage to a laptop and is unable to physically take it apart. Which of the following would be the BEST solution?

The cloud model that represents a company maintaining some data in on-premise storage and some data in cloud-based storage is known as:

A device has an IP address of fe80:2efa:57a2::35a7. Which of the following BEST describe this address? (Choose two.)

A network administrator is troubleshooting a notebook that is not loading the local Windows 10 operating system. All the computers inside the company are installed using UEFI mode selected. The message on the screen shows a failed attempt to connect to a PXE server. When requested, the end user reported trying to improve the computer's speed by changing some BIOS configurations randomly. Which of the following should the network administrator check FIRST inside BIOS?

A technician is deploying a wireless access point for streaming 4K videos and online gaming. Which of the following wireless frequencies is MOST appropriate in this scenario?