AutoCAD Exam Review, Exams of Computer Fundamentals

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Auto Cad Exam Review Solved 100% Correct Define included angle. - ANS-angle formed between the center, start point and endpoint of an arc Define point of tangency - ANS-point shared by tangent objects Describe an advantage of using the ribbon - ANS-The ribbon provides a convenient location from which to select commands and options that traditionally would require access by extensive typing Describe at least one application for AutoCAD software. - ANS-design and produce drawings and models according o specific industry and company standards Describe the Application Menu search tool and explain how to use it. - ANS-You can type in the command you want and the operations will come up Describe the Cartesian coordinate system. - ANS-a system that located point in space according to distances from three intersecting axes Describe the function of the dynamic input in CAD - ANS-provides a command interface near the cursor in the drawing area. Describe the function of the status bar - ANS-includes controls for a variety of drawing aids and commands Describe the procedure to draw an ellipse using the axis, end option - ANS-use the axis end option to specify the first endpoint of an axis, then the second point of the same axis and finally one endpoint of the second axis Describe the purpose of the infocenter and explain how to use the infocenter text box - ANS-allows you to search for help topics without first displaying the help window; enter a topic in the text box to search for related information Describe two ways to access the HELP window - ANS-infocenter or use the command line search in help tool Explain how to create a circle with a diameter of 2.5 units? - ANS-type in circle command. choose diameter button and type in 2.5 Explain how to draw a hexagon measuring 4" (102 mm) across the flat? - ANS-use the polygon command, enter the number of sides, push the edge option and then specify the start and end points of the edge. Explain how to use the wheel on a mouse to zoom in, zoom out and pan - ANS-to zoom in- roll mouse forward to zoom out- roll the mouse wheel back pan- press and hold the mouse while you move it Explain how you can continue to draw another line segment from a previously drawn line. - ANS-Press enter and type the last point and keep typing points. Explain the basic function of the Application Menu? - ANS-provides access to application and file related commands and settings Explain what is involved in planning a drawing - ANS-a drawing plan involves thinking about the entire process or project in which you are involved. Explain what is meant by the absolute coordinate entry 5.250, 7.875 in relationship to the origin - ANS-5.25 over on the x-axis and 7.875 on the y-axis Explain what is meant by the polar coordinate entry @2.750<90 - ANS-2.5 units from your last point at a 90 degree angle Explain what is meant by the relative coordinate entry @2,2 - ANS-two units up and two units over from your last point extrude - ANS-makes solid object Hidden Display - ANS-Displays all visible lines of the model from the current viewpoint and hides all lines not visible. Objects are not shaded or colored. How are two or more solids combines to make a composite solid - ANS-Union How can a 2D section view be converted to a 3D solid model - ANS-Extrude Command How can you quickly change the display from perspective projection to parallel projection, or vice versa? - ANS-Click view controls to access the View Manager. How can you turn on ortho mode? - ANS-push the ortho mode button on the status bar How do you access a shortcut menu? - ANS-right click How do you activate snap mode? - ANS-Pick snap mode button on the status bar How do you change from one workspace to another? - ANS-pick the workspace switching button on the status bar and select a different workspace How do you turn the display of individual panels on or off in the ribbon? - ANS-Right click, anywhere on the ribbon to display the shortcut menu. Click on what panels you want to be on and unclick on the ones you want to be off. What are drawing standards? - ANS-guidelines that specify drawing requirements, appearance, techniques, operating procedures, and record-keeping methods. What are the default angle increments for polar tracking? - ANS-0,90,180,270,360 What are the three coordinates needed to locate any point in 3D space? - ANS-X,Y,Z What does button mean? - ANS-a 'hot spot' button on the screen that you pick to access an application, command or option What does default mean? - ANS-a value maintained by the computer until changed What does function key mean? - ANS-The keys labeled F1 through F12 along the top of the keyboard What does hover mean? - ANS-Pause the cursor over an item to display information or options What does it mean when a shortcut menu is described as context sensitive? - ANS- specific to the active command or option What does option mean? - ANS-different choices What does pick (click) mean? - ANS-Press the left mouse button What is a command? - ANS-an order that you have to carry out What is a flyout? - ANS-a set of related buttons that appear when you pick the arrow next to a certain command button What is a frustum pyramid - ANS-A pyramid with a flat apex. What is a polysolid - ANS-A polyline constructed as a solid object by applying a width and a height. What is a solid Primitive - ANS-Basic Building Block of drawing. What is a workspace? - ANS-drawing area What is another name for palette? - ANS-mode less dialog boxes What is context-oriented help and how is it accessed? - ANS-Help info for the active command; it is accessed when you press F1 What is the default option if you enter the arc command at the keyboard? - ANS-3-point arc What is the difference between a docked interface and a floating interface? - ANS- Dock- describes interface items set into position on an edge of the autoCAD window Float- describes interface items that appear within a frame that you can resize or move What is the function of tabs in the ribbon? - ANS-to access collections of related ribbon panels What is the function of the ribbon and its panels? - ANS-The ribbon panels provide all of the functions needed to design and view your 3D model. What is the meaning of the ... in the menu option? - ANS-a dialog box appears What is the name for an interface that includes on-screen features? - ANS-Graphical user interface (GUI) What option of the circle command creates a circle of a specific radius that is tangent to two existing objects? - ANS-tan, tan, radius What option of the circle command draws a circle tangent to three objects? - ANS- tan,tan, tan What purpose does the right-hand rule serve? - ANS-To help understand the relationship of the X,Y, and Z axes What two general methods of point entry are available when dynamic input is active? - ANS-type the point on the command line or use pointer input to pick an additional points What us a composite solid - ANS-A solid model constructed of two or more solids. When you enter a fractional number in AutoCAD, why is a hyphen required between a whole number and its associated fraction? - ANS-Architectural units that recognizes the whole number and the fraction separately. Where is the center of a wedge located - ANS-The middle of the angled surface. Which AutoCAD tool allows you to dynamically change your viewpoint using an on- screen cube icon? - ANS-View Cube Which three fingers are used in the right-hand rule - ANS-Thumb, Index finger and middle finger Which types of mathematical calculations are used in the construction of composite solids - ANS-Boolean Operations Why should you save your work every 10 to 15 minutes? - ANS-to prevent drawing from being lost due to software error, hardware malfunction, power failure or an accident wireframe - ANS-hollow wires Wireframe display - ANS-Displays all lines of the model. The 3D grid and the 3D UCS icon are displayed, if turned on.