Page 1 of 54
AT&T TKT II COMPLETE EXAM COMPREHENSIVE QUESTIONS AND
CORRECT ANSWERS LATEST EDITION 2026
AT&T TKT II COMPLETE EXAM — QUESTIONS
10-POINT EXAM COVERAGE SUMMARY
1. Technician Responsibilities & Safety – OSHA, PPE, ladder safety, electrical hazards,
vehicle safety
2. Installation & Wiring Standards – NID, RJ-11/RJ-45, Cat5e/Cat6, coaxial cable, wiring
color codes
3. Telephony Systems & Dial Tone – POTS, VoIP, dial tone troubleshooting, line testing
4. Internet & Broadband Services – DSL, fiber (GPON), modems, routers, Wi-Fi
configuration
5. TV & Video Services – U-verse, DVR, set-top boxes, coaxial distribution
6. Networking Fundamentals – IP addressing, subnetting, DHCP, DNS, NAT
7. Troubleshooting & Diagnostics – Signal levels, loop tests, TDR, OTDR, multimeter use
8. Customer Service & Communication – Customer interaction, appointment
management, documentation
9. Tools, Equipment & Testing Devices – Butt set, toner/probe, punch-down tools, cable
testers
10. Advanced Services & Emerging Technology – Fiber-to-the-home, 5G integration, smart
home, IoT
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SECTION 1: TECHNICIAN RESPONSIBILITIES & SAFETY (15 QUESTIONS)
1. A technician is preparing to climb a utility pole for a service installation. Which safety
precaution should the technician prioritize first before beginning the climb?
A) Inspect the pole for defects and test the ladder or climbing equipment
B) Check the customer's appointment time
C) Verify the work order number
D) Test the customer's Wi-Fi signal
Rationale: Safety is the first priority. Inspecting the pole and equipment prevents falls and
electrical hazards before beginning work.
2. A technician is working near electrical power lines. Which safety practice is most important to
prevent electrocution?
A) Maintain a safe distance and use non-conductive tools
B) Work quickly to minimize exposure time
C) Wear rubber gloves and touch the lines briefly
D) Ignore the lines if they appear insulated
Rationale: Maintaining safe distances and using non-conductive tools prevents electrical contact
and electrocution.
3. A technician is required to wear personal protective equipment (PPE) in a hazardous work
environment. Which PPE is most critical when working with fiber optic cables?
A) Safety glasses to protect against fiber shards
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B) Steel-toed boots
C) Hard hat only
D) Ear protection only
Rationale: Fiber optic shards can cause serious eye damage; safety glasses are essential when
handling fiber.
4. A technician is driving to a customer site and receives a work order update. Which action is
appropriate while driving?
A) Pull over safely before checking the mobile device
B) Check the device while stopped at a red light
C) Read the update while driving slowly
D) Ignore the update until arriving at the site
Rationale: Checking devices while driving is dangerous; technicians should pull over safely
before using mobile devices.
5. A technician discovers a downed power line while driving to a service call. Which action
should the technician take?
A) Stay in the vehicle and call emergency services
B) Exit the vehicle and inspect the line
C) Drive around the line carefully
D) Attempt to move the line with a tool
Rationale: Downed power lines are extremely dangerous; staying in the vehicle and calling for
help is the safest action.
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6. A technician is working in a customer's home and notices a gas smell. Which action should
the technician take first?
A) Evacuate the premises and call emergency services
B) Continue working and ignore the smell
C) Open windows and continue working
D) Ask the customer to turn off the gas
Rationale: A gas smell indicates a potentially life-threatening leak; immediate evacuation and
emergency notification are required.
7. A technician is lifting heavy equipment from the service vehicle. Which body mechanics
technique should the technician use?
A) Bend at the knees and keep the load close to the body
B) Bend at the waist and extend the arms
C) Twist while lifting to save time
D) Lift quickly with a jerking motion
Rationale: Proper lifting technique prevents back injuries; bending at the knees and keeping the
load close protects the spine.
8. A technician is required to enter a confined space such as a manhole. Which safety measure
is essential?
A) Test the atmosphere for hazardous gases before entering
B) Enter quickly to minimize exposure
C) Work alone to save time
D) Skip ventilation procedures
4|Page
AT&T TKT II COMPLETE EXAM COMPREHENSIVE QUESTIONS AND
CORRECT ANSWERS LATEST EDITION 2026
AT&T TKT II COMPLETE EXAM — QUESTIONS
10-POINT EXAM COVERAGE SUMMARY
1. Technician Responsibilities & Safety – OSHA, PPE, ladder safety, electrical hazards,
vehicle safety
2. Installation & Wiring Standards – NID, RJ-11/RJ-45, Cat5e/Cat6, coaxial cable, wiring
color codes
3. Telephony Systems & Dial Tone – POTS, VoIP, dial tone troubleshooting, line testing
4. Internet & Broadband Services – DSL, fiber (GPON), modems, routers, Wi-Fi
configuration
5. TV & Video Services – U-verse, DVR, set-top boxes, coaxial distribution
6. Networking Fundamentals – IP addressing, subnetting, DHCP, DNS, NAT
7. Troubleshooting & Diagnostics – Signal levels, loop tests, TDR, OTDR, multimeter use
8. Customer Service & Communication – Customer interaction, appointment
management, documentation
9. Tools, Equipment & Testing Devices – Butt set, toner/probe, punch-down tools, cable
testers
10. Advanced Services & Emerging Technology – Fiber-to-the-home, 5G integration, smart
home, IoT
1|Page
,Page 2 of 54
SECTION 1: TECHNICIAN RESPONSIBILITIES & SAFETY (15 QUESTIONS)
1. A technician is preparing to climb a utility pole for a service installation. Which safety
precaution should the technician prioritize first before beginning the climb?
A) Inspect the pole for defects and test the ladder or climbing equipment
B) Check the customer's appointment time
C) Verify the work order number
D) Test the customer's Wi-Fi signal
Rationale: Safety is the first priority. Inspecting the pole and equipment prevents falls and
electrical hazards before beginning work.
2. A technician is working near electrical power lines. Which safety practice is most important to
prevent electrocution?
A) Maintain a safe distance and use non-conductive tools
B) Work quickly to minimize exposure time
C) Wear rubber gloves and touch the lines briefly
D) Ignore the lines if they appear insulated
Rationale: Maintaining safe distances and using non-conductive tools prevents electrical contact
and electrocution.
3. A technician is required to wear personal protective equipment (PPE) in a hazardous work
environment. Which PPE is most critical when working with fiber optic cables?
A) Safety glasses to protect against fiber shards
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,Page 3 of 54
B) Steel-toed boots
C) Hard hat only
D) Ear protection only
Rationale: Fiber optic shards can cause serious eye damage; safety glasses are essential when
handling fiber.
4. A technician is driving to a customer site and receives a work order update. Which action is
appropriate while driving?
A) Pull over safely before checking the mobile device
B) Check the device while stopped at a red light
C) Read the update while driving slowly
D) Ignore the update until arriving at the site
Rationale: Checking devices while driving is dangerous; technicians should pull over safely
before using mobile devices.
5. A technician discovers a downed power line while driving to a service call. Which action
should the technician take?
A) Stay in the vehicle and call emergency services
B) Exit the vehicle and inspect the line
C) Drive around the line carefully
D) Attempt to move the line with a tool
Rationale: Downed power lines are extremely dangerous; staying in the vehicle and calling for
help is the safest action.
3|Page
, Page 4 of 54
6. A technician is working in a customer's home and notices a gas smell. Which action should
the technician take first?
A) Evacuate the premises and call emergency services
B) Continue working and ignore the smell
C) Open windows and continue working
D) Ask the customer to turn off the gas
Rationale: A gas smell indicates a potentially life-threatening leak; immediate evacuation and
emergency notification are required.
7. A technician is lifting heavy equipment from the service vehicle. Which body mechanics
technique should the technician use?
A) Bend at the knees and keep the load close to the body
B) Bend at the waist and extend the arms
C) Twist while lifting to save time
D) Lift quickly with a jerking motion
Rationale: Proper lifting technique prevents back injuries; bending at the knees and keeping the
load close protects the spine.
8. A technician is required to enter a confined space such as a manhole. Which safety measure
is essential?
A) Test the atmosphere for hazardous gases before entering
B) Enter quickly to minimize exposure
C) Work alone to save time
D) Skip ventilation procedures
4|Page
