Which of the following statements concerning specimen plants is true? Options: Using specimen plants is a good way to emphasize a common shrub or tree characteristics. Too many specimen plants can result in visual chaos. Using a specimen plant near the entrance can help distract from that area. Container plant specimens should not be scaled to the area or container.

Too many specimen plants can result in visual chaos.

Which of the following statements concerning landscape accessories is false? Landscape accessories are details which may have no functional purpose, such as surfacing or enclosure, but do have definite visual effects. Accessories help express individual preferences but should not be afterthoughts; they should be planned as the design evolves. Accessories add character and dimension to a garden, but poorly selected and placed accessories may spoil an otherwise well-designed landscape. Many landscape accessories are available, and all add aesthetic value to the landscape.

Many landscape accessories are available, and all add aesthetic value to the landscape.

Outdoor lighting can add a great deal to the attractiveness and usefulness of the landscape. Which of the following statements is false? Specialists often recommend two separate lighting systems: one for functional and safety purposes and another designed to be beautiful and interesting. Power source and ornamental fixtures are accented in the ground or in tree branches. Dimmers, low-voltage units and other special lighting equipment have become popular and add versatility to outdoor lighting. When placing outdoor lighting for beauty, only the effects of lighting should be seen.

Power source and ornamental fixtures are accented in the ground or in tree branches.

Which of the following design concepts is not suggested when developing the landscape plan? Group plants for emphasis. To provide a sense of unity and order, group like plants rather than alternating shrubs or using many individual plants spotted about the property. Plant trees for shade. Trees of appropriate mature size should be used so that they will be neither too large nor too small for the house. Complement the structure. Do not separate the house from its site by a ring of plants or foundation planting. Plants should complement the lines of the structure, not set it apart from the site. Provide privacy. Place screen plantings all the way around the property lines of your site.

Provide privacy. Place screen plantings all the way around the property lines of your site.

Concerning the choice of materials for the landscape, which of the following is not a recommendation from TNLA Chapter 18? Try to choose materials that satisfy as many of your needs as possible., Sometimes non-living materials such as fences are a better choice than living materials such as hedges., A hedge may require considerable time to grow, where the fence provides immediate privacy., Usually, non-living materials (brick, wood, etc.) require more maintenance than living plants.

Usually, non-living materials (brick, wood, etc.) require more maintenance than living plants.

Which of the following is not a common method to integrate the relationship of a home to the landscape? Use plants that are found growing naturally on or near the site. Repeat architectural lines of the house in the landscape, either with plants or construction such as walls, fences, etc. Use building materials that blend well in the natural environment or may be found there (for example, a wood shingle roof for a home on a wooded site, or stone retaining walls in an area where the stone is found naturally).

All of these statements are true

One of the major objectives of good landscaping is to create a visual relationship between the house and the site. Which of the following is not a common way to develop the relationship between the house and the site? Use plants that are found growing naturally on or near the site. Repeat architectural lines of the house in the landscape with plants. Allow construction such as walls and fences to dominate the plant materials. Use building materials that blend well in the natural environment or may be found on site.

Allow construction such as walls and fences to dominate the plant materials.

Outdoor lighting can add a great deal to the attractiveness and usefulness of the landscape. Which of the following is not cited as criteria for outdoor lighting? Specialists often recommend two separate lighting systems: one for functional and safety purposes and another designed to be beautiful and interesting. Dimmers, low-voltage units and other special lighting equipment are popular and add versatility to outdoor lighting. When placing outdoor lighting for beauty, only the effects of lighting should be seen. The lighting source and fixtures should be visible to aid in safety.

The lighting source and fixtures should be visible to aid in safety.

With the cost of interior floor space at an all-time high, outdoor living areas can economically add entertaining and living space. Which of the following statements is not correct? Homes should have one outdoor living area to focus attention to that area exclusively. Outdoor living areas are usually adjacent to living areas of the house where they can easily be served and seen from inside. Even when not in use, well-planned, attractive decks and terraces adjacent to the house give a feeling of added space to interior rooms. Attractive, long-lasting outdoor furniture and accessories (such as water features, sculpture and container plants) can be useful and enrich an outdoor living area.

Homes should have one outdoor living area to focus attention to that area exclusively.

Some major goals of any successful landscape designer should include: Using masses of plants or other materials in the landscape to take up a large portion of the space

Using masses of plants or other materials in the landscape to take up a large portion of the space

Which of the following is the classic definition of an arbor? Options: Overhead structures covered in ornamental grasses, Overhead structures covered with vines, Overhead structures covered by trees, Overhead structures covered by shade cloth

Overhead structures covered with vines

Which of the following statements about landscape design is false? Growth and change separate landscape designs from other arts. Most works of art, such as architecture, sculpture, and painting look their best when new. Landscape designs, however, are at their worst when new and improve with age. A well-designed landscape will look the same any throughout of the year.

A well-designed landscape will look the same any throughout of the year.

Developing a list of needs on the base plan is fundamental for success. Which of the following statements is false? Client needs are secondary to design needs, Observe and consult each family member and consider them in your plans., Driveway, turnaround space and off-street parking, Consider play space for children

Client needs are secondary to design needs

Which of the following statements is false? Deciduous trees, those that lose their leaves in winter, provide summer shade. Deciduous trees drop their leaves in the fall, which allows the warmth of the sun to filter through their bare branches in winter and help warm the home. If a home can be situated to take advantage of shade from existing trees on north and east exposures, energy expended to cool the house can be reduced considerably. Evergreen trees are slow growing and offer less opportunities to affect summer cooling and winter warming.

If a home can be situated to take advantage of shade from existing trees on north and east exposures, energy expended to cool the house can be reduced considerably.

Certain landscape practices can significantly modify the climate in and around homes. Which of the following statements is false? It is possible to control temperature, wind and other weather elements on large scale by using landscape design, By placing trees, shrubs, vines and landscape structures properly, the homeowner can reduce the energy required to keep the home and surrounding areas comfortable during winter and summer., If the landscaping is well done, one receives the added benefits of beauty and increased real estate values., A well-planned landscape is one of the best investments a homeowner can make.

It is possible to control temperature, wind and other weather elements on large scale by using landscape design.

To shade the roof or a wall of a one-story home, trees which will reach a medium to large size should be placed

15 or 20 feet from the side of the house

Which of the following is not a recommendation on outdoor step design and installation? Riser + Tread = 21 inches with riser height not to exceed 7 inches, Tread to riser relationship must be consistent over entire length of stairway, No fewer than two steps to avoid any invisible one-step hazard., No more than 10 steps in a group without putting in a landing or rest area

No more than 10 steps in a group without putting in a landing or rest area

Which of the following statements concerning the use of native plants in the landscape is considered false? Native plants are gaining a prominent place in the landscape. Landscape designers and nurserymen have maximized the potential of native plants. Native plants are often more resistant to drought, insects and disease. Native plant species selected that are native to the immediate vicinity of the home, create an additional bonus of visually relating the new landscape to the natural environment.

Landscape designers and nurserymen have maximized the potential of native plants.

Which of the following statements concerning outdoor living areas is true? Are usually adjacent to living areas of the house where they can easily be served and seen from inside.

Are usually adjacent to living areas of the house where they can easily be served and seen from inside.

Some major goals of any successful landscape designer should not include: Organizing and developing the site for maximum use and pleasure, Reducing landscape maintenance to a practical level, Creating a visual relationship between the house and the site.

Using masses of plants or other materials in the landscape to take up a large portion of the space

Which of the following is NOT a factor to consider when selecting a site for a house and landscape developments? Identify major views and determine if they are desirable, Check soil type and conduct soil testing, Analyze seasonal sun angles for proper shade and sunlight exposure

Ensuring the site is far away from any neighbor's

TNLA Questions Chapter 18

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Specialty

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9th Grade

•

Hard

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FLASHCARD QUESTION

Front

Which of the following is not a common overhead structure to create shade in the landscape? Arbors, Slatted Wood, Grape or Wisteria vines, Espalier

Back

Espalier

FLASHCARD QUESTION

Front

Which of the following is the proper width spacing for deciduous materials used as a windbreak? One row, Two to three rows, Four to five rows, Only evergreen plants are used for windbreaks

Back

Four to five rows

FLASHCARD QUESTION

Front

Which of the following condition(s) in Texas allow the landscape designer to develop more functional and attractive home landscapes by utilizing native plants: Diverse temperatures, Topography, Soil types?

Back

All of the above

FLASHCARD QUESTION

Front

According to TNLA Chapter 18, the temperature a few inches above turf or other groundcover plants is frequently ________________ lower than above asphalt or concrete surfaces.

Back

12 to 15 degrees F.

FLASHCARD QUESTION

Front

A nursery salesperson working on landscape design projects with a client should not: Drive and direct plant material choices without client input.

Back

Drive and direct plant material choices without client input.

FLASHCARD QUESTION

Front

Site information included on a base plan would include all of the following except: Major views from the inside looking out, as well as the view on the site itself; Show exposure to summer breezes as well as winter winds; Indicate seasonal sun angles and shade.

Back

All of the statements are components of the site information.

FLASHCARD QUESTION

Front

Which of the following design suggestions used to complement the structure is incorrect? Harden and define walks and drives. Allow space for ultimate growth. Screen service areas. Use native plants.

Back

Harden and define walks and drives.

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