220-1101 Practice Online

Question 1

Which type of technology imitates hardware without relying on the CPU being able to run the software code directly?

A : Emulator

B : Hypervisor

C : Simulator

D : Virtual machine

Answer: A

Question 2

Which of the following cloud services should an organization choose in order to deliver virtual desktops to end-users over the Internet on a per-user license basis?

A : PaaS

B : IaaS

C : SaaS

D : DaaS

Answer: D

Question 3

Which of the following standards supports MIMO technology?

A : 802.11a

B : 802.11b

C : 802.11g

D : 802.11n

Answer: D

Question 4

As a PC Technician, you are on the road most of the day and use a laptop. When you get back to your office at the end of the day, you would like to be able to quickly connect a larger external monitor, keyboard, and mouse to your laptop through a single USB port to perform additional work on the larger screen. Which type of device should you choose to provide all the functionality above?

A : Thunderbolt

B : USB 4-port hub

C : Port replicator

D : Docking station

Answer: C

Question 5

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 : Trusted Platform Module

B : Biometric scanner

C : Laptop lock

D : Encryption

Answer: B

Name:	CompTIA A+ Certification Exam Core 1
Exam Code:	220-1101
Certification:	CompTIA A+
Vendor:	CompTIA
Total Questions:	1103
Last Updated:	Apr 23, 2024

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