CABLES PRE TEST
QUESTIONS AND
CORRECT ANSWERS
GRADED A+ 2025-2026
What is the IEEE? - ANS-Institute of Electrical and Electronics Engineers
IEEE Ethernet Standard? - ANS-802.3
Ethernet standard speeds - ANS-10mbps - Ethernet - 802.3i 10BASE-T 100m
100mbps - Fast Ethernet - 802.3u 100BASE-T 100m
1gbps - Gigabit Ethernet - 802.3ab 1000BASE-T 100m
10gbps - 10 Gig Ethernet - 802.3an 10GBase-T 100m
UTP cables use which type of connector? - ANS-RJ-45 - protects against EMI
UTP Cables how many pairs? - ANS-10BASE-T = 2 pairs (4 wires)
100BASE-T = 2 pairs (4 wires)
1000BASE-T = 4 pairs (8 wires)
10GBASE-T = 4 pairs (8 wires)