MOT Exam (LTAP) NEWEST 2025-2026 COMPLETE
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND
NEW VERSION!!
All barriers segments are to be marked on the top, as shown, PCB-Rxx-350-TL3. What does the
xx stand for? - CORRECT ANSWER- it will indicate the year casted
The contractor shall select one of the three acceptable options for terminating portable
barriers. - CORRECT ANSWER- Refer to NOTE ITEMS #3 a), b), and c)
Cones used for night time traffic control shall have a minimum height of ____________? -
CORRECT ANSWER- 42" (Drums/Cones, section 13B)
For construction of temporary walkways, the maximum grade shall be _____________ unless
specified otherwise? - CORRECT ANSWER- 5% (MT110.10 (5B))
____________________ shall be used to protect pedestrians from thrown object from passing
vehicle? - CORRECT ANSWER- Plywood Walls ( MT-110.10 (7E))
Temporary sign support requirements, Class B supports shall be used at the following locations
_________________ - CORRECT ANSWER- Within the clear zone where protected by guardrail or
concrete barrier or retaining wall/ or outside the clear zone (MT-105.10, Class B, (a) & (g))
, Class A supports are fixed to the top of portable barrier by ______________? - CORRECT
ANSWER- Set screws (MT-105.1)
Erect _____________ sign 250' in advance of any section of roadway where traffic must travel
on a planed surface. - CORRECT ANSWER- Grooved Pavement (CMS 2019, section 614.055)
Furnish cones, drums, signs, sign support, barricades, and other traffic control devices that are
certified to meet _____________. - CORRECT ANSWER- NCHRP 350 (CMS 2019, Section 614.03)
(T/F) Escort transport vehicles without proper strobe lights, LED warning lights or rotating
beacons or conspicuity tape to and from the work zone only with the approval of the Engineer -
CORRECT ANSWER- True (CMS 2019, section 614.11)
Repair or replace unsatisfactory markings immediately and at no additional cost to the
department, if the marking were in place for __________ days or less. - CORRECT ANSWER- 120
calendar days (CMS 2019, section 614.11)
What is the merging taper rate minimum for a 55 mph speed limit? - CORRECT ANSWER- 55:1
(MT-95.40, Table II)
How are portable barriers terminated? - CORRECT ANSWER- Shall be terminated on the paved
shoulder if the cross-slope is greater than 10:1 (MT-94.40, 14a-14j)
Use of cones at night shall be ________________ along tapers? - CORRECT ANSWER- This is
prohibited
Drum spacing along a Two-way traffic taper shall be ______________ center to center? -
CORRECT ANSWER- 10' (MT-96.11 (a) drums/cones)
What retroreflective surface should an attenuator nose (without stripes) have? - CORRECT
ANSWER- Solid fluorescent yellow (MT-101.70)
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND
NEW VERSION!!
All barriers segments are to be marked on the top, as shown, PCB-Rxx-350-TL3. What does the
xx stand for? - CORRECT ANSWER- it will indicate the year casted
The contractor shall select one of the three acceptable options for terminating portable
barriers. - CORRECT ANSWER- Refer to NOTE ITEMS #3 a), b), and c)
Cones used for night time traffic control shall have a minimum height of ____________? -
CORRECT ANSWER- 42" (Drums/Cones, section 13B)
For construction of temporary walkways, the maximum grade shall be _____________ unless
specified otherwise? - CORRECT ANSWER- 5% (MT110.10 (5B))
____________________ shall be used to protect pedestrians from thrown object from passing
vehicle? - CORRECT ANSWER- Plywood Walls ( MT-110.10 (7E))
Temporary sign support requirements, Class B supports shall be used at the following locations
_________________ - CORRECT ANSWER- Within the clear zone where protected by guardrail or
concrete barrier or retaining wall/ or outside the clear zone (MT-105.10, Class B, (a) & (g))
, Class A supports are fixed to the top of portable barrier by ______________? - CORRECT
ANSWER- Set screws (MT-105.1)
Erect _____________ sign 250' in advance of any section of roadway where traffic must travel
on a planed surface. - CORRECT ANSWER- Grooved Pavement (CMS 2019, section 614.055)
Furnish cones, drums, signs, sign support, barricades, and other traffic control devices that are
certified to meet _____________. - CORRECT ANSWER- NCHRP 350 (CMS 2019, Section 614.03)
(T/F) Escort transport vehicles without proper strobe lights, LED warning lights or rotating
beacons or conspicuity tape to and from the work zone only with the approval of the Engineer -
CORRECT ANSWER- True (CMS 2019, section 614.11)
Repair or replace unsatisfactory markings immediately and at no additional cost to the
department, if the marking were in place for __________ days or less. - CORRECT ANSWER- 120
calendar days (CMS 2019, section 614.11)
What is the merging taper rate minimum for a 55 mph speed limit? - CORRECT ANSWER- 55:1
(MT-95.40, Table II)
How are portable barriers terminated? - CORRECT ANSWER- Shall be terminated on the paved
shoulder if the cross-slope is greater than 10:1 (MT-94.40, 14a-14j)
Use of cones at night shall be ________________ along tapers? - CORRECT ANSWER- This is
prohibited
Drum spacing along a Two-way traffic taper shall be ______________ center to center? -
CORRECT ANSWER- 10' (MT-96.11 (a) drums/cones)
What retroreflective surface should an attenuator nose (without stripes) have? - CORRECT
ANSWER- Solid fluorescent yellow (MT-101.70)
