BIM Quiz

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Questions and Answers

Which of the following best describes building information modeling (BIM)?

  • A computer file containing proprietary data
  • A contract used to support decision-making regarding a built asset
  • A software used for planning and designing buildings and physical infrastructures
  • A process involving the generation and management of digital representations of physical and functional characteristics of places (correct)

What types of organizations use BIM software?

  • Only government agencies
  • Only individuals and businesses
  • Only businesses and government agencies
  • Individuals, businesses, and government agencies (correct)

When did the concept of BIM become an agreed term?

  • In the 1980s
  • In the early 2000s (correct)
  • In the 1970s
  • In the 1990s

What do building information models (BIMs) contain?

<p>Digital representations of physical and functional characteristics (A)</p> Signup and view all the answers

How has the development of standards and adoption of BIM progressed?

<p>At different speeds in different countries (D)</p> Signup and view all the answers

Which of the following is NOT a function of the main drainage system in an agricultural drainage system?

<p>Controlling the water table (D)</p> Signup and view all the answers

What are the two main types of drainage systems employed in agriculture?

<p>Surface drainage and sub-surface drainage (A)</p> Signup and view all the answers

What is the function of the field drainage system in an agricultural drainage system?

<p>Controlling the water table (A)</p> Signup and view all the answers

What is the purpose of an outfall or outlet in an agricultural drainage system?

<p>To dispose of water (C)</p> Signup and view all the answers

What is the classification of the various types of drainage systems in agriculture?

<p>Surface and subsurface systems (A)</p> Signup and view all the answers

Which material was originally used to create tile drainage systems in agriculture?

<p>Ceramic tiles (B)</p> Signup and view all the answers

What is the main purpose of tile drainage in agriculture?

<p>To provide air space within the soil (C)</p> Signup and view all the answers

What are the commonly used materials for tile drainage systems today?

<p>HDPE tubing and PVC tubing (A)</p> Signup and view all the answers

What is the historical design of a 'C' shaped channel tile in tile drainage systems?

<p>It was placed like an arch atop a flat tile (A)</p> Signup and view all the answers

What is the most effective means of draining subsurface water in agricultural drainage systems?

<p>Tile drainage (D)</p> Signup and view all the answers

Which of the following is a definition of Abney level?

<p>An instrument used in surveying to measure angles and heights (B)</p> Signup and view all the answers

What does Abrams' law state?

<p>The strength of a concrete mix is inversely related to the mass ratio of water to cement (C)</p> Signup and view all the answers

What does the term 'abrasion' refer to?

<p>The process of scuffing, scratching, wearing down, marring, or rubbing away a substance or substrate (C)</p> Signup and view all the answers

What is the purpose of an internal mirror in an Abney level?

<p>To allow the user to see the bubble in the level (C)</p> Signup and view all the answers

How can an Abney level be used?

<p>As a hand-held instrument for surveying (D)</p> Signup and view all the answers

Flashcards

What is Building Information Modeling (BIM)?

A digital representation of a building project's physical & functional characteristics, including spatial relationships, quantities, and properties.

Who uses BIM software?

Architects, engineers, contractors, and owners all use BIM software.

What is a surface drainage system?

A drainage system that removes excess water from the soil surface.

What is a subsurface drainage system?

A drainage system that removes excess water from the soil below the surface.

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What is the purpose of a field drainage system?

The primary function of a field drainage system is to remove surplus water from the soil surface and subsurface.

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What is an outfall in a drainage system?

The point where water exits from a drainage system, like going into a river or stream.

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What defines the classification of drainage systems in agriculture?

The drainage system's type, whether it's surface, subsurface, or tile drainage.

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What was the original material for tile drainage systems?

Clay was initially used to create tile drainage systems.

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What is the main function of tile drainage?

The primary purpose of tile drainage is to remove excess water from the soil, reducing waterlogging and improving soil aeration.

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What materials are commonly used in tile drainage systems?

Polyethylene, PVC, and concrete are commonly used materials for tile drainage today.

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What is the characteristic shape of a traditional 'C' shaped channel tile?

The historical design of a 'C' shaped channel tile features a curved shape for improved flow characteristics.

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What is the most efficient drainage method for subsurface water?

Subsurface drainage systems, including tile drainage, are the most effective method for removing subsurface water in agricultural drainage systems.

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What is an Abney level?

A handheld instrument used to measure the inclination of a surface or object.

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What does Abrams' law state?

The strength of a cement paste is inversely proportional to the water-to-cement ratio.

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What is abrasion?

The wear and tear on a material's surface due to friction or impact.

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What is the purpose of the internal mirror in an Abney level?

The internal mirror within an Abney level reflects the image of a spirit level, allowing the user to read the inclination.

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What are some practical applications of an Abney level?

An Abney level can be used to measure the slope of a surface, set grades, and check the accuracy of other leveling instruments.

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Study Notes

Building Information Modeling (BIM)

  • BIM is a digital representation of the physical and functional characteristics of a building or infrastructure project.
  • Organizations that use BIM software include architects, engineers, contractors, and owners.
  • The concept of BIM became an agreed term in the early 2000s.
  • Building information models (BIMs) contain digital representations of the physical and functional characteristics of a project, including spatial relationships, quantities, and properties.

Agricultural Drainage Systems

  • The main types of drainage systems employed in agriculture are surface drainage systems and subsurface drainage systems.
  • The function of the field drainage system is to remove excess water from the soil surface and subsurface.
  • The purpose of an outfall or outlet in an agricultural drainage system is to discharge water into a receiving body, such as a stream or river.
  • The classification of drainage systems in agriculture is based on the type of drainage, including surface drainage, subsurface drainage, and tile drainage.

Tile Drainage Systems

  • The original material used to create tile drainage systems in agriculture was clay.
  • The main purpose of tile drainage is to remove excess water from the soil, reducing waterlogging and improving soil aeration.
  • Commonly used materials for tile drainage systems today include polyethylene, PVC, and concrete.
  • The historical design of a 'C' shaped channel tile in tile drainage systems features a curved shape to improve flow characteristics.
  • Subsurface drainage systems, including tile drainage, are the most effective means of draining subsurface water in agricultural drainage systems.

Abney Level

  • An Abney level is a handheld instrument used to measure the inclination of a surface or object.
  • Abrams' law states that the strength of a cement paste is inversely proportional to the water-to-cement ratio.
  • Abrasion refers to the wear and tear of a material's surface due to friction or impact.
  • The internal mirror in an Abney level is used to reflect the image of a spirit level, allowing the user to read the inclination.
  • An Abney level can be used to measure the slope of a surface, set grades, and check the accuracy of other leveling instruments.

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