Podcast
Questions and Answers
What is the main cause of tsunamis?
What is the main cause of tsunamis?
- Abnormal oscillations of the water level
- Small fluctuations of the water level
- Sudden large-scale sea floor movement (correct)
- Micro-scale variations of the atmospheric pressure
What is the purpose of chevron signs?
What is the purpose of chevron signs?
- To indicate the alignment of the road ahead (correct)
- To mark the entrance to a harbor
- To provide traffic instructions
- To mark the edge of the road formation
What is the recommended number of lines of message for traffic instruction signs?
What is the recommended number of lines of message for traffic instruction signs?
- 3 (correct)
- 6
- 5
- 4
What does the term 'highway' excludes?
What does the term 'highway' excludes?
What is seiche?
What is seiche?
What is the purpose of guide posts?
What is the purpose of guide posts?
What is one of the characteristics of the driver that affects the provision of safety sight distance?
What is one of the characteristics of the driver that affects the provision of safety sight distance?
What is one of the characteristics of the vehicle that affects the provision of safety sight distance?
What is one of the characteristics of the vehicle that affects the provision of safety sight distance?
What is one of the characteristics of the road environment that affects the provision of safety sight distance?
What is one of the characteristics of the road environment that affects the provision of safety sight distance?
What are the two components of stopping sight distance?
What are the two components of stopping sight distance?
What is one of the criteria used for the establishment of sag vertical curves?
What is one of the criteria used for the establishment of sag vertical curves?
What is used as the datum line for design of port facilities in accordance with charts?
What is used as the datum line for design of port facilities in accordance with charts?
What percentage of tide is guaranteed safe for ships based on the International Water Way Congress?
What percentage of tide is guaranteed safe for ships based on the International Water Way Congress?
Which of the following contour characteristics is not true?
Which of the following contour characteristics is not true?
What is the recommended slope of cut surfaces according to NSCP?
What is the recommended slope of cut surfaces according to NSCP?
What is the recommended slope of fill surfaces according to NSCP?
What is the recommended slope of fill surfaces according to NSCP?
When is drainage facilities and terracing required for cut or fill slopes according to NSCP?
When is drainage facilities and terracing required for cut or fill slopes according to NSCP?
What benefits does shoulder paving provide on curve alignments?
What benefits does shoulder paving provide on curve alignments?
Where are edge lines typically installed?
Where are edge lines typically installed?
What is one of the purposes of installing edge lines?
What is one of the purposes of installing edge lines?
What factors affect the provision of safety sight distance?
What factors affect the provision of safety sight distance?
Which of the following is a characteristic of the road environment that affects safety sight distance?
Which of the following is a characteristic of the road environment that affects safety sight distance?
What is an important practice when measuring vertical or zenith angles?
What is an important practice when measuring vertical or zenith angles?
In which of the following situations is safety sight distance particularly important?
In which of the following situations is safety sight distance particularly important?
What is an important consideration to avoid bias in surveying?
What is an important consideration to avoid bias in surveying?
When is the use of safety barriers warranted?
When is the use of safety barriers warranted?
What is the maximum number of words that should be used in messages painted on pavement?
What is the maximum number of words that should be used in messages painted on pavement?
What are the four types of pavement and curb markings?
What are the four types of pavement and curb markings?
What is the standard water depth of berth for a ship with a draft of 7.5 m?
What is the standard water depth of berth for a ship with a draft of 7.5 m?
What is the primary goal of random sampling in surveying?
What is the primary goal of random sampling in surveying?
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