Computers 4

Question #111 Topic 1

The Chief Executive Officer wants to ensure company data is stored in a manner that provides the company with complete control over how the data is managed.
Which of the following is the BEST cloud deployment model for this request?

• 
  

  • A. Community

• • B. Hybrid

• • C. Public

• • D. Private

Question #112 Topic 1

A user sends a print job to a network printer, and the print job uses double the amount of paper as expected. Which of the following should the user configure to get the expected result?

• 
  

  • A. Duplex

• • B. Collate

• • C. Landscape

• • D. Transparency

Question #113 Topic 1

A help desk technician thinks a desktop PC has failed due to a defective power supply. Which of the following steps should the technician take NEXT?

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  • A. Inquire about environmental or infrastructure changes.

• • B. Conduct external or internal research based on symptoms.

• • C. Establish a plan of action to resolve the problem and implement the solution.

• • D. Document the findings, actions, and outcomes.

Question #114 Topic 1

A startup company is outgrowing its current office space and is requiring employees to work remotely. The company must comply with government-enforced requirements to safeguard all aspects of data, so the IT department plans to maintain complete control over users' operating systems. Which of the following should the IT department implement?

• • A. VDI

• • B. IaaS

• • C. VPN

• • D. SaaS

Answer explanation

IT IS A= VDI. The VDI environment is highly secure because the entire infrastructure is under enterprise control. Sensitive data from multiple virtual desktops sit on a single physical server. You can secure this centrally managed server or host server to meet internal standards. Remote workers can access the data from any device by following suitable authentication processes. The remote machines do not pose a security risk, even if they are lost or stolen

Question #115 Topic 1

Which of the following would be the BEST reason to use a virtual machine as a sandbox?

• • A. To test new software in a safe environment

• • B. To increase the efficient use of computing resources

• • C. To run multiple machines on the same hardware

• • D. To have dedicated hardware for a single system

Question #116 Topic 1

Which of the following would MOST likely be used to connect one or more devices to the internet in a SOHO?

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  • A. Hub

• • B. Ethernet gateway

• • C. Wireless access point

• • D. Router

Question #117 Topic 1

A technician is preparing to set up a gaming computer with the following components:
✑ Discrete, high-end graphics card
✑ Video capture card
✑ High-end processor
✑ Multiple hard drives
✑ USB 3.0 hub
✑ Sound card
Which of the following options is the MOST important for the technician to consider before building the gaming computer?

• • A. Redundant power supply

• • B. Modular power supply

• • C. 20-pin vs. 24-pin power adapter

• • D. Power supply wattage rating

Answer explanation

Power supply wattage rating is the MOST important for the technician to consider before building the gaming computer. This is because a high-end graphics card, video capture card, high-end processor, multiple hard drives, and USB 3.0 hub will require a large amount of power to function properly. The wattage rating of the power supply must match the requirements of these components to avoid power problems and instability in the computer. If the power supply is not powerful enough, it can cause component failure, system crashes, and other problems. Thus, it is crucial for the technician to choose a power supply with an adequate wattage rating that can support all the components of the gaming computer.

Question #118 Topic 1

Which of the following is the PRIMARY security concern with virtual machine escape?

• • A. Cross-site scripting

• • B. Compromising the hypervisor

• • C. Overutilization of resources

• • D. Rogue virtual machines installed on the hypervisor

Question #119 Topic 1

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. Coaxial

• • B. Plenum

• • C. Cat 5e

• • D. Fiber

Question #120 Topic 1

A user reports a cell phone is getting hot. Which of the following are MOST likely to be possible causes? (Choose three.)

• • A. Using the device as a Wi-Fi hotspot

• • B. A cracked screen

• • C. A failing battery

• • D. Less than 15% free storage space on the phone

• • E. Too many open applications