Quiz : Nocti Certification For Students

A depth gauge is a precision tool used to measure hole depth. It has a graduated rule and a sliding blade. A micrometer measures external dimensions, calipers measure internal and external dimensions, and a try square checks 90-degree angles. Depth gauges are essential in fields like machining and woodworking for ensuring accurate hole depths.

To calculate the square footage of the flooring needed for a room, you need to multiply the length and width of the room. In this case, the room is 20'x24', so the calculation would be 20 x 24 = 480 square feet. Therefore, the correct answer is 480.00 sf.

There are 10 millimeters in a centimeter. This is because the metric system is based on powers of 10, and there are 10 millimeters in 1 centimeter.

This image represents a hexagon. A hexagon is a polygon with six sides and six angles. It is a closed shape with straight sides. The image shows a shape with six sides, which matches the definition of a hexagon.

The minimum width of a hallway is 3'0" because it provides enough space for people to comfortably pass through without feeling cramped or restricted. This width also allows for the passage of furniture or equipment if necessary. Anything narrower than 3'0" may not meet building codes or accessibility standards, potentially causing difficulties for individuals with mobility aids or impairments.

The given shape is not specifically defined, but it is referred to as a "polygon," which is a general term for any closed figure with straight sides. This term encompasses various shapes, including triangles, squares, hexagons, and octagons. Therefore, the correct answer is "polygon" as it is the most inclusive and general term for the given shape.

A cul-de-sac is a dead-end street that is typically in the shape of a half circle. It is designed to allow vehicles to turn around at the end of the street without having to back up or make a U-turn. This type of street is often found in residential areas and provides a safe and quiet environment with limited through traffic.

The construction manager oversees construction because they are responsible for planning, coordinating, and supervising all aspects of a construction project. They ensure that the project is completed on time, within budget, and according to the specifications and requirements. They manage the workers, communicate with the owner and other stakeholders, and make decisions to resolve any issues or challenges that may arise during the construction process.

The hypotenuse is the side opposite the right angle in a right triangle. In the given options, A and B are mentioned as the hypotenuse.

In a 2-story house with a total of 1240 square feet, the question asks for the square footage per floor. To find this, we divide the total square footage by the number of floors, which is 2. Therefore, the square footage per floor is 1240 divided by 2, which equals 620 square feet per floor.

A tangent line is a straight line that "just touches" a curve at a specific point. It does not go through the curve or stay within the object, but rather intersects it at a single point. This line represents the instantaneous rate of change of the curve at that point and helps determine the slope or direction of the curve at that particular spot.

The most efficient use of plumbing fixtures is to locate them on a single wall when there are two-story rooms requiring plumbing above each other. This is because placing the fixtures on a single wall allows for a more streamlined and direct plumbing system, reducing the need for additional plumbing infrastructure and potential complications. By locating the fixtures on a single wall, the plumbing can be easily connected vertically, minimizing the amount of piping required and optimizing efficiency in the plumbing system.

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The correct answer is 26,000.00 sf. To calculate the acreage and square feet of a parcel, you need to multiply the length and width of the parcel. In this case, the length is 130.00' and the width is 200.00'. Multiplying these values gives us 26,000.00 square feet.

The correct answer is "Any size but generally a D and E." This means that when plotting from a large format printer, you can print on any size of paper, but it is most commonly used with paper sizes D and E.

Perspective view is a type of drawing or representation that shows objects as they appear in three dimensions, with objects appearing smaller as they recede into the distance. This view is created using a vanishing point and converging lines to give the illusion of depth and distance. It is commonly used in art, architecture, and design to create a realistic and lifelike representation of a scene or object.

The correct answer is "Contours on a topographic map or site plan." This is because contours are lines on a map that connect points of equal elevation. By studying these contours, one can determine the elevation around a house or any other location. A site plan or a topographic map will typically include these contour lines, making them essential tools for understanding the elevation of an area.

Individual files in a computer are typically located in a folder. A folder is a storage location that organizes files and other folders in a hierarchical structure. It helps to keep files organized and easily accessible by grouping them together based on their content or purpose. By storing files in folders, users can navigate through the computer's file system and locate specific files more efficiently.

The image shown is an inscribed circle. An inscribed circle is a circle that is drawn inside a polygon such that it touches all the sides of the polygon. In this case, the circle is drawn inside a polygon, indicating that it is inscribed.

A parapet is a low wall that extends from the edge of a platform, terrace, or roof. It serves as a protective barrier and helps to prevent people from falling off the edge.

Queen Anne is an example of Victorian Era Style. The Queen Anne style of architecture emerged during the Victorian era and was popularized in the late 19th century. It is characterized by its asymmetrical design, decorative details, and ornate features such as turrets, bay windows, and elaborate woodwork. Queen Anne houses often have a variety of exterior materials, vibrant colors, and multiple rooflines. This style represents the opulence and grandeur of the Victorian era and is named after the reign of Queen Anne in England.

The correct answer is "Ellipse". An ellipse is a geometric form that resembles a stretched circle. It is defined as a set of points in a plane, such that the sum of the distances from any point on the ellipse to two fixed points (called foci) is constant. The given form is not a perfect circle or oval, as it has a stretched shape, which matches the characteristics of an ellipse.

If contours (topography) lines are farther apart, it indicates that the grade is gradual. This is because contours represent lines of equal elevation, and when the lines are spaced further apart, it suggests a gentle slope or gradual change in elevation. Steeper grades would require contours to be closer together to represent the rapid change in elevation. Therefore, the correct answer is gradual.

To draw an octagon around a circle, each angle of the octagon must be equal. Since an octagon has 8 sides, the total angle sum of the octagon is 360 degrees. Dividing 360 degrees by 8 gives us 45 degrees, which is the measure of each angle of the octagon. Therefore, to draw an octagon around a circle, we use a 45-degree angle.

"Sofit" refers to a feature that is found in the underside of various structures such as barriers, archways, bridges, roofs, and balconies. It is not something that goes in the kitchen, part of the roof, part of the foundation, or unknown.

The final approval for a Submittal is given by the Owner and the government, specifically the Building Officials. This means that both the Owner of the project and the government authorities responsible for overseeing the construction process have to review and approve the Submittal before it can proceed. The Contractor alone does not have the authority to give the final approval.

The correct answer provides the dimensions for each sheet size. A is 8x11, B is either 12x18 or 11x17, C is 18x24, D is 24x36, and E is 36x48.

A stringer is typically located under the stairs as it provides support and stability to the staircase structure. It is a structural component that runs along the length of the stairs and supports the treads and risers. Placing the stringer under the stairs ensures that the staircase remains sturdy and safe for use.

The maximum height of a porch before requiring a railing is typically 30 inches. This is a standard height that is commonly used for safety purposes to prevent falls or accidents. Railing is necessary to provide a barrier and protect individuals from falling off the porch if it is elevated beyond this height.

The correct answer is circumscribed circle. A circumscribed circle is a circle that passes through all the vertices of a polygon. In this case, the polygon is not specified, but since the hypotenuse is mentioned, it can be inferred that the polygon is a right triangle. The circumscribed circle of a right triangle would pass through all three vertices, making it the correct answer.

The correct answer is A.D.A, which stands for Americans with Disabilities Act. This act is a civil rights law that prohibits discrimination against individuals with disabilities and ensures equal opportunities in various aspects, including access to public buildings and facilities. The given code is likely defining the dimensions and specifications for handicapped-accessible features such as sinks in a building, in compliance with the ADA guidelines.

If there is no public sewer or water system available, the alternative options are a private drain field and a private well. A private drain field is a system that collects and treats wastewater from a property, while a private well is a source of water that is privately owned and maintained by the property owner. These alternatives provide a means for managing wastewater and accessing water when public systems are not available.

The correct answer is to use a dashed line with a W and/or WL letters between the dashes for water line symbol, and a dashed line with a S and/or SL letters between the dashes for sanitary sewer line symbol. This is the standard convention for representing these symbols in technical drawings and blueprints.

Trusses are generally spaced 24" apart. This spacing is important for providing proper support and stability to the structure. It ensures that the weight and load are distributed evenly across the trusses, preventing any sagging or structural damage. Additionally, a 24" spacing allows for efficient installation and cost-effectiveness in terms of materials and labor.

An auxiliary view is a projection view that is used to show a specific feature or details of an object that are not easily visible in the standard orthographic or isometric views. It is typically used when there is a need to show the true size and shape of an inclined or oblique surface. In this image, the view shown is not a standard orthographic or isometric view, but rather a view that provides additional information about the object, making it an auxiliary view.

The maximum distance for an outlet to be from a window or door is 6 feet. This distance is determined by building codes and safety regulations to ensure that electrical outlets are not located too far away from potential exit points in case of emergencies. Keeping the distance within 6 feet allows for easy access to outlets while also maintaining safety standards.

A foundation plan is a detailed drawing that shows the layout and dimensions of the foundation of a building. It typically includes information about the walls, footings, and other structural elements. The use of continuous and dashed lines is common in foundation plans to differentiate between different types of elements. Continuous lines are used to represent visible and solid objects, such as walls, while dashed lines are used to represent hidden or non-visible elements, such as footings or underground pipes. This combination of line types helps to clearly communicate the different components of the foundation plan.

A visible line overrides a hidden line because it represents the actual edge or contour of an object that is visible in the final drawing. Hidden lines, on the other hand, are used to represent edges or contours that are not visible in the final drawing, usually because they are obstructed by other objects. Therefore, when there is a conflict between a hidden line and a visible line, the visible line takes precedence and is displayed in the drawing.

The correct answer is isometric view. An isometric view is a three-dimensional representation of an object where all three axes are equally foreshortened. In this type of view, the object appears to be tilted or rotated, giving a sense of depth and dimensionality. It is commonly used in technical drawings and computer graphics to accurately depict objects in a visually appealing manner.

The setback on the other side of the house can be calculated by subtracting the distance of one side of the house from the total side back. In this case, the total side back is 30' and one side of the house sits 12' away from the side property line. Therefore, the setback on the other side of the house would be 30' - 12' = 18'.

The roof pitch is determined by the ratio of the vertical rise to the horizontal run of the roof. In this case, the peak height is 12' and the length to the center of the house is 24'. To find the pitch, we divide the rise by the run. The rise is the peak height, which is 12', and the run is half of the length to the center of the house, which is 24'/2 = 12'. Therefore, the pitch is 12'/12' = 1, which simplifies to 1/1 or 1:1. This is equivalent to a 6/12 pitch.

The sun hits the house more frequently in the South. This is because the sun rises in the East and sets in the West, so throughout the day, the sun will be positioned more towards the South. As a result, the South side of the house will receive more direct sunlight and exposure to the sun's rays.

This drawing shows a perpendicular line. A perpendicular line is a line that intersects another line at a 90-degree angle, forming a right angle. In the drawing, there is a line that intersects another line at a right angle, indicating that it is a perpendicular line.

The correct answer is Usonian Architectural Style. Usonian architecture was developed by Frank Lloyd Wright and is characterized by its integration with nature, use of natural materials, open floor plans, and emphasis on functionality and simplicity. This style was primarily used for residential buildings and aimed to create affordable and practical homes for middle-class Americans. Wright's designs often featured flat roofs, cantilevered overhangs, large windows, and open living spaces. Usonian architecture was a departure from the ornate and elaborate Victorian and Queen Anne styles that were popular during the same time period.

Frank Lloyd Wright was a renowned American architect known for his innovative designs. He is credited with creating the Prairie Style Architecture, which was characterized by low horizontal lines, open floor plans, and integration with the surrounding landscape. This style emphasized simplicity, functionality, and a harmonious relationship between the building and its environment. Wright's Prairie Style Architecture became influential and had a lasting impact on American residential design.

The given answer, 12', is the correct by code distance between each outlet. This means that there is a 12-foot gap between each outlet.

A finish schedule is a document that lists all the items in a room and specifies their finishes, such as paint colors, flooring materials, and fixtures. It provides a comprehensive overview of the materials that will be used to complete the room. Therefore, the correct answer is "the items in a room, when they are all finished." This option accurately describes the purpose of a finish schedule and distinguishes it from other choices that are unrelated to materials or finishes.

The correct answer is Roman Simplex or Gothic. These fonts are commonly used for plotted drawings because they are clear, easy to read, and have a professional appearance. They are designed specifically for technical drawings and provide a consistent and standardized look. Arial Black and Century Gothic are also commonly used fonts, but they may not be as suitable for plotted drawings as Roman Simplex or Gothic. Cityblue print is not a standard font used for plotted drawings.

When something is being changed on a final design, you would typically send an addendum or a revision letter. An addendum is a document that adds, modifies, or clarifies information in the original design, while a revision letter is a formal letter that outlines the changes made to the design. Both options serve as a means to communicate the changes effectively and ensure that all parties involved are aware of the modifications.

Polychlorinated biphenyls (PCBs) are industrial chemicals that were once used in a variety of applications, including electrical transformers and capacitors. They are highly toxic and have been banned in many countries due to their environmental and health risks. CFCs, HCFCs, and HFCs are all types of refrigerants that have been used in HVAC systems. CFCs were phased out due to their ozone-depleting properties, and HCFCs are being phased out due to their high global warming potential. HFCs are currently the most common type of refrigerant used in new HVAC systems.