Chp 1

Question 1

Multimeter

Answer 1

Checks AC and DC voltage levels, resistance (Ohms), continuity, amperage, diodes

Question 2

Power supply tester

Answer 2

Tests power supply operation without the need to install the power supply in a system

Question 3

POST card

Answer 3

Monitors power on self test and displays checkpoint and diagnostic codes

Question 4

Loopback plugs

Answer 4

Checks for correct input/output from serial, parallel, network and USB ports

Question 5

Cable tester

Answer 5

checks cable continuity and twisted pair configuration

Question 6

Punchdown tools

Answer 6

Used for installing UTP cable into a wall jack

Question 7

Tone generator and Probe

Answer 7

Used to determine the patch panel port that matches a particular network wall socket

Question 8

Cable/Wire strippers

Answer 8

Removes cable shielding for installation of RJ-11, RJ-45, or coaxial cable connectors

Question 9

Wi-Fi analyzer

Answer 9

displays Wi-Fi channels in use

Question 10

Crimper

Answer 10

Attaches connectors to cable

Question 11

Maintenance kit

Answer 11

Most laser printers require the periodic replacement of certain components; contents vary by printer model

Question 12

Toner Vacuum

Answer 12

Laser printer toner particles are too small to be contained by conventional vacuum cleaner bags; use a toner-rated vacuum cleaner to pick up spilled or leaked toner

Question 13

Compressed air

Answer 13

Blows dust and debris out of all types of printers