AVIXA Communications Certifications CTS-I Dumps PDF

Certified Technology Specialist – Installation Questions and Answers

Question 109

Which device provides a direct physical connection between multiple nodes?

Bridge

Router

Switch

Gateway

Question 110

Pressurization cools a rack by _____.

forcing cool air out through the top vents

creating a vacuum, drawing warmer air out of the rack

blowing cooler air into the rack with fans

pulling cool air directly from the room's HVAC into a rack

Question 111

The total impedance of a circuit wired in series is represented by the formula _____.

P = I * E

ZT =1 / [(1 / Z1) + (1 / Z2) + (1 / Z3) ... + (1 / ZN)]

ZT = Z1 + Z2 + Z3 ... + ZN

ZT =1 / (Z1 + Z2 + Z3 ...+ ZN)

Question 112

When plotting a cable route, where should you place the cable?

Close to fluorescent lighting

Away from EMI sources

Near motors or fans

Along complicated pathways