Page 8 of 12 Β· 233 total questions.
A major retailer is moving its online shopping website to the cloud and wants to expand its server resources as needed during busier shopping days. Which of the following should the retailer consider?
The correct answer is B. Option B: Elasticity
A network printer does not release a user's final print job from the queue, but the user's other print jobs successfully printed a few moments before. Other users can print without issues. Which of the following should the user check first to solve the issue?
The correct answer is A. Option A: If the print job is configured to a tray or manual feed
A technician is troubleshooting a workstation that repeatedly shuts down within ten minutes of being turned on. The technician notices a loud clicking sound coming from inside the case. Which of the following components should the technician check first?
The correct answer is C. Option C: CPU fan
Which of the following is related to the creation of a secured communication channel between workstations in different locations and is supported by credentials for authentication?
The correct answer is D. Option D: VPN
Explanation
A VPN creates an encrypted tunnel across an untrusted network for private remote or site connectivity. This option keeps traffic private / properly secured as required.
Which of the following allows for a beam of light to transmit data through a flexible cable?
The correct answer is D. Option D: Single-mode fiber
An IT specialist is setting up a new. custom computer. The specialist wants to minimize the number of power cables to keep the internal components organized and uncluttered. Which of the following power supply types should the specialist use?
The correct answer is A. Option A: Modular
A company policy change requires all computers to be encrypted. Which of the following technologies should a technician configure to meet this new requirement?
The correct answer is D. Option D: TPM This option keeps traffic private / properly secured as required.
A company wants to use cloud services with the requirement that data will reside on physical hardware that will not be shared with other companies. Which of the following meets this requirement?
The correct answer is A. Option A: Dedicated resources
A user connects a company-issued laptop to a 4K TV but can only get 1080p resolution on the TV. The technician confirms that the laptop is capable of producing a 4K output. Which of the following the most likely cause of the issue?
The correct answer is B. Option B: The HDMI cable version is incorrect.
Which of the following is an isolated virtual machine?
The correct answer is A. Option A: Sandbox
A technician receives a notification after a network outage that indicates the printer is not reachable. Which of the following printer settings should the technician implement to prevent this issue in the future?
The correct answer is B. Option B: Static IP
Which of the following network technologies is used for the operation of physical access control systems?
The correct answer is D. Option D: RFID
A technician wants to evaluate several desktop Linux OSs simultaneously. Which of the following is the best way to accomplish this task?
The correct answer is C. Option C: Hypervisor
Explanation
A hypervisor creates and manages virtual machines while allocating underlying hardware resources.
A user asks a technician for assistance with a printer that has stopped printing. The user states that the print jobs are generated from a website and are difficult to re-create. When the technician remotes into the user's computer, they can see many jobs in the queue. The issue persists after the user performs a hard reset of the printer. Which of the following will most likely fix the issue?
The correct answer is A. Option A: Restarting the print spooler service on the local computer
A user reports that a laptop runs very slowly when documents are opened and saved. The user got the laptop within the past year. A technician finds the following specifications for the laptop: Intel Core i5-1235U - Windows 11 Home - Intel Iris Xe Graphics - 1TB 7200RPM 16GB: 2 x 8GB DDR4 2666 The technician thinks a minor upgrade should solve the slow performance issue. Which of the following components should the technician install?
The correct answer is D. Option D: 2.5 SATA SSD
Which of the following is an example of SaaS?
The correct answer is A. Option A: Videoconferencing
A computer is experiencing random shutdowns. A technician notices that the fans on the computer work but are noisy. The CPU temperature is about 122Β°F (50Β°C) when the computer is started but rises to 208Β°F (98Β°C) when applications are opened. Which of the following would most likely fix this issue?
The correct answer is B. Option B: Installing a high-performance heat sink
A technician is troubleshooting an HDMI over Ethernet solution. The network link lights on the transmitter and receiver are both active. The TV that is connected to the receiver unit is getting audio, but video is intermittently flashing. Which of the following should the technician check next to find the source of the issue?
The correct answer is D. Option D: Network cable termination
Explanation
Network address translation maps addresses between networks and commonly lets private hosts share public connectivity.
A customer reports that internet browsing on their smartphone is fast at the beginning of the month but significantly slows down toward the end of the month. A technician examines the phone and finds multiple free cloud backup services running, with several gigabytes of personal data spread across each. Data availability is important to the customer. Which of the following is the best way to resolve the customer's issue?
The correct answer is D. Option D: Configuring data synchronization only over Wi-Fi connections
A user reports slow performance when saving documents locally on a computer. A technician reviews the logs and notices entries showing S.M.A.R.T. errors. Which of the following actions should the technician take next?
The correct answer is B. Option B: Replace the hard drive.
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