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I appeared for an interview in Jan 2017.
There are three types of standard traffic signs: warning signs, prohibitory signs, and directional signs.
Warning signs: These signs alert drivers to potential hazards or changes in road conditions. Examples include signs for curves, slippery roads, and pedestrian crossings.
Prohibitory signs: These signs indicate actions that are not allowed. Examples include signs for no entry, no parking, and no U-turn.
Directional sig...
The standard of code followed in Qatar for traffic is the Work Zone Traffic Management Guide and the Qatar Construction Specifications (QCS).
The Work Zone Traffic Management Guide provides guidelines and best practices for managing traffic in work zones.
The Qatar Construction Specifications (QCS) outline the technical requirements and standards for construction projects, including traffic management.
These codes ensure ...
The standard size of barriers varies depending on their purpose and location.
The standard size of traffic barriers is typically around 3 to 4 feet in height.
For highway barriers, the standard length is usually 12 to 20 feet.
Barriers used in construction sites or events may have different sizes based on the specific requirements.
Some examples of standard barrier sizes include 3 feet by 10 feet, 4 feet by 8 feet, and 6 f...
A traffic diversion plan involves several steps to ensure smooth flow of traffic.
Identify the need for traffic diversion based on road conditions, construction work, accidents, etc.
Conduct a thorough survey of the area to determine alternative routes and assess their feasibility.
Develop a detailed plan considering factors like traffic volume, road capacity, and safety measures.
Coordinate with relevant authorities, such...
The minimum width of road during TDP varies depending on the type of road and traffic volume.
The minimum width of a single lane road during TDP is typically around 3.7 meters.
For a two-lane road, the minimum width during TDP is usually around 7.3 meters.
In urban areas with heavy traffic, the minimum width of a road during TDP can be as wide as 10 meters or more.
The width of roads during TDP is determined by factors suc...
Top trending discussions
I applied via AmbitionBox and was interviewed before Jul 2021. There were 3 interview rounds.
Generally the aptitude maintain quick calculations and time reduce.
Coding built over technical skills
I applied via Recruitment Consultant and was interviewed before May 2020. There were 3 interview rounds.
Design a solution with Java Spring boot, Spring Data, DB Integration
Create a Spring Boot project with Spring Data dependency
Configure the database connection in application.properties
Create entity classes with JPA annotations
Create repository interfaces extending JpaRepository
Use repository methods in service classes
Expose REST endpoints using @RestController
Handle exceptions using @ControllerAdvice
Secure endpoints usi...
posted on 28 May 2021
I applied via Job Portal and was interviewed before May 2020. There were 3 interview rounds.
posted on 11 Jun 2021
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Oct 2020. There was 1 interview round.
I applied via Other and was interviewed before Apr 2020. There were 4 interview rounds.
I applied via Naukri.com and was interviewed before Aug 2020. There were 3 interview rounds.
Some of the top questions asked at the Parsons International Traffic Inspector interview -
Civil Engineer
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