Lesson 4 Flashcards

1
Q

These are
essential modes and methods of entering data that, once mastered, allow
you to create measured drawings with ease.

A

Drawing Aids

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2
Q

What are the Drafting Aids

A

Limits
Layers
Dimensioning
Object snap
Object snap modes
Zoom

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3
Q

These are used to set the boundaries of the drawing.

A

Limits

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4
Q

It is like a clear piece of paper that can be laid directly over the drawing. Used to control the visibility of objects and to assign properties such
as color and linetype.

A

Layers

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5
Q

Horizontal, vertical, aligned, and radial dimensions can be created with the ____
command.

A

DIM (dimension)

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6
Q

It can help establish and enforce drafting standards.

A

Dimension styles

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7
Q

It provide a way to specify precise locations on objects whenever
you are prompted for a point within a command

A

Object snap

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8
Q

Object snap modes

A

Midpoints
Center
Node
Quadrant
Intersection
Extension
Insertion
Perpendicular
Tangent
Apparent intersection
Nearest
Parallel
Select all
Clear all

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9
Q

This command enlarges a rectangular area of a drawing
based on a defined window using the cross hair

A

Zoom window

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10
Q

This command displays the are of the drawing limits or extent
whichever are greater.

A

Zoom all

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11
Q

Pans and zooms using a rectangular view box

A

Zoom dynamic

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12
Q

Zooms to change the magnification of a view using a scale factor

A

Zoom scale

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13
Q

Zooms to display a view defined by a center point and a
magnification value or a height.

A

Zoom center

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14
Q

Zooms to display one or more selected objects as large as
possible and in the center of the view.

A

Zoom object

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15
Q

Zooms interactively to change the magnification of the view

A

Real time

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16
Q

Zooms to display the maximum extents of all objects

A

Zoom extends

17
Q

Zooms to display the previous view. You can restore up to 10
previous views

A

Zoom previous

18
Q

The Window option is invoked by typing ___ in response to the “Select objects”
prompt. Window allows you to define a rectangle using two points in exactly the
same way as the RECTANGLE command. Once the window is defined, all objects
which lie entirely within the window wil

A

W

19
Q

The Crossing Window option is invoked by typing ___ at the “Select objects”
prompt and is a variation of the Window command.

A

C

20
Q

enter ___ at the next “Select objects” prompt to remove the
objects previously added

A

U (undo)

21
Q

You can
use this option to select all the objects in the current drawing, no picking is
required

A

All selection

22
Q

allows you to draw a multi-segment line, like a Polyline. All
objects which cross the fence will be selected

A

Fence selection

23
Q

similar to the Window
option except that you can define an irregular polygon shape within which
objects will be selected

A

Window Polygon Section

24
Q

allows you to define a rectangle using two points in exactly the
same way as the RECTANGLE command.

A

Window selection

25
Q

The command sequence is
exactly the same but objects are selected which lie entirely within the window
and those which cross the window border.

A

Crossing Window selection

26
Q

When drawings become complicated it is sometimes difficult to select the
particular object you want because it is either very close to or overlies another
object what selection u should use?

A

Object cycling

27
Q

You can remove selected objects
from a selection set just as easily by _______ picking.

A

Shift