JK0-023 Reviews Questions

CompTIA Network+ certification Questions and Answers

Question 13

Which of the following fiber types is MOST often used indoors?

Plenum

Modal conditioning

Multimode

Singlemode

Question 14

Which of the following BEST describes the point at which an ISP’s responsibility for an Internet connection ends?

Router

MDF

IDF

Demarc

Question 15

Which of the following components of wiring distribution is referred to as the core communications closet for an organization?

MDF

Smart jack

IDF

Demarc extension

Question 16

Which of the following defines a rack located in an office building between the main rack and other office equipment?

DSU

MDF

CSU

IDF