Comptia A+ 1001 (Core 1) questions and answers latest top score.

Comptia A+ 1001 (Core 1) questions and answers latest top score. Category 3 cable (Cat 3) - correct answers.-Max Supported Ethernet Standard - 10BASE-T -Max Supported Distance - 100 meters Category 5 cable (Cat 5) - correct answers.-Max Supported Ethernet Standard - 100BASE-TX, 1000BASE-T -Max Supported Distance - 100 meters Category 5e (enhanced) - correct answers.-Max Supported Ethernet Standard - 100BASE-TX, 1000BASE-T -Max Supported Distance - 100 meters Category 6 cable (Cat 6) - correct answers.-Max Supported Ethernet Standard - 10GBASE-T -Max Supported Distance - 37 to 55 meters Category 6A (augmented) - correct answers.-Max Supported Ethernet Standard - 10GBASE-T -Max Supported Distance - 100 meters UTP (Unshielded Twisted Pair) - correct answers.-No additional shielding -The most common twisted pair cabling Shielded Twisted Pair (STP) - correct answers.-Additional shielding protects against interference -Shield each pair and/or the overall cable -Also contains a grounding wire / requires the cable to be grounded TIA/EIA 568A - correct answers.-green-white, green -orange-white, blue -blue-white, orange -brown-white, brown TIA/EIA 568B - correct answers.-orange-white, orange -green-white, blue -blue-white, green -brown-white, brown Plenum-rated cable - correct answers.-Traditional Cable Jacket --Polyvinyl chloride (PVC) -Fire-rated cable jacket --Flourinated ethylene polymer (FEP) or low-smoke polyvinyl chloride (PVC) -Plenum-rated cable may not be as flexible (may not have same bend radius) Coaxial cable (coax) - correct answers.-Two or more forms share a common axis -RG6 used in TV/Digital Cable (and high-speed Internet over cable) -RG59 used as patch cables (not designed for long distances) Optical Fiber Communication - correct answers.-Transmission by light -No RF signal (difficult to monitor or tap) -Signal slow to degrade (can transmit over long distances) -Immune to radio interference Multi-mode fiber - correct answers.-Short-range communication -Up to 2 km for 100 Mbit/s -550 meters for 10 Gbit/s -Inexpensive light source (i.e. LED) Single-mode Fiber - correct answers.-Long-range communication -Over 80 km without additional processing -Expensive light source (laser beams) VGA (Video Graphics Array) - correct answers.-DB-15 connector (accurately called DE-15) -Blue color -Analog signal (no digital option) -Image degrades after 5 to 10 meters HDMI (High-Definition Multimedia Interface) - correct answers.-All digital connection (no analog) -Sends both audio and video -20 meter distance before losing too much signal -19-pin (type A) connector miniHDMI - correct answers.-All digital connection (no analog) -Sends both audio and video