QUESTIONS AND CORRECT ANSWERS
Which of the following is a characteristic of single-mode fiber? - CORRECT
ANSWER Single-mode fiber supports longer distances than multimode fiber.
What is the most basic networking device. This is an older device not used much today. -
CORRECT ANSWER Hub
How many bits is an IPv4 address? - CORRECT ANSWER 32
Two or more computers connected that exchange data form a __________. - CORRECT
ANSWER network
Audit Logs have no value. - CORRECT ANSWER False
Single-mode fiber is faster than Multi-mode fiber - CORRECT ANSWER True
Multimode fiber has greater _____ than single-mode fiber and is better for shorter distances. -
CORRECT ANSWER attenuation
How many bits is an IPv6 address? - CORRECT ANSWER 128
What is an advantage of wire over fiber optic cables - CORRECT ANSWER Easier to
install
After about 100 meters the signal transmitted over twisted-pair cable degrades to a point
where it cannot be interpreted by the destination host. This is known as _____________. -
CORRECT ANSWER Attenuation