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220-1001 Premium Exam Questions

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Total 758 questions

CompTIA A+ Certification Exam: Core 1 Questions and Answers

Question 9

Which of the following cloud computing concepts provides the ability to scale services as needed to accommodate changes?

Options:

A.

Measured service

B.

On demand

C.

Rapid elasticity

D.

Resource pooling

Question 10

Which of the following server types should be used to process outside authentication requests?

Options:

A.

DNS

B.

Proxy

C.

RADIUS

D.

Web

Question 11

Which of the following mobile devices offers the BEST viewing display in direct sunlight?

Options:

A.

Laptop

B.

E-reader

C.

Tablet

D.

Smartphone

Question 12

A small office needs full WiFi coverage of its entire work floor, and the IT staff is aware a single broadcasting device will not be sufficient. Which of the following types of hardware would BEST meet the

requirement?

Options:

A.

Managed switches

B.

Access points

C.

Cloud-based network controllers

D.

Firewalls

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Total 758 questions