First, multiple choice questions
1, the methods of drawing an ellipse are:
A, center point b, axis end point c, center point? Radius d, axis
Answer: AB
2. Which of the following is text alignment?
(a) Align (b) Align (c) Adjust the middle of (d)
Answer: BCD
3, can affect the graphic display layer operation are
A. locking layer b, opening layer c, freezing layer d and closing layer.
Answer: CD
4. Which of the following belongs to the drawing method?
A, relative rectangular coordinates b, relative polar coordinates c, absolute polar coordinates d, absolute rectangular coordinates
Answer: ABCD
5. What kind of objects can be created by using the polyline command?
A, straight line b, curve c, straight line or curve with width
Answer: ABC
6. What are the types of arrays?
A. ring B. rectangle C. polygon D. ellipse
Answer: AB
7. The design center is:
A, similar to the interface of resource manager, can help to find graphics; A method for organizing and applying ceramic tiles; Tools for understanding graphic content.
Answer: ABC
8. Which of the following methods can be used? Add printer wizard?
First, in? Documents? Click the menu? Printer manager? B, yes? Tools? Click the menu? A tour guide? Then order? Supplement? C, enter at the command line? plottermanager？
Answer: ABC
9. How to insert a block
A: Input? Me? B key passed? Insert? Menu C. Enter? b？ key
Answer: AB
10. Advantages of block:
A. It can be used to build a graphics library B, and make scattered graphics into a whole C, which is convenient to call.
Answer: ABC
1 1. How to draw horizontal lines and vertical lines?
Answer: Open the F8 button and draw a line directly. B: Turn on the F7 and F9 buttons and draw a line on the grid. C: Draw lines accurately and use coordinate drawing method. D: use object capture.
Answer: ABCD
12. About what? Shielding There are several amendments.
A, single b, multiple c, global d, block attribute manager
Answer: ACD
13. Which of the following methods can exchange layers:
A, feature b, feature matching c, help d, layer list
Answer: ABD
14. What are the text types?
A, single line b, multiple lines c, text box d, wordart
Answer: AB
15. It is necessary to specify labels for continuous labeling of drawings.
A, midpoint b, origin coordinate c, baseline d, insertion point
Answer: CD
16. In which direction can a rectangular array be copied?
A, horizontal b, vertical c, inclined d, surround
Answer: ABC
17. Which is not a shortcut key for printout?
A、Ctrl+A B、Ctrl+P C、Ctrl+M D、Ctrl+Y
Answer: ACD
18, which of the following is a method of drawing an arc?
A, three points b, starting point, end point, radius c, starting point, end point, angle d, starting point, center and end point.
Answer: ABCD
19, in the process of drawing regular polygons, the correct method is as follows.
A, inscribed with b, measured with c, circumscribed with d and d, and drawn according to the length of the side.
Answer: ACD
20. The definition of the attribute is incorrect.
A, a block must define attribute b, a block can only define one attribute c at most, multiple blocks can use one attribute d, and a block can define multiple attributes.
Answer: ABC
2 1. When using array command to arrange objects, there are several array types.
A, curved surface array B, rectangular array C, annular array D, regular polygon array
Answer: BC
22. The wrong number of turns is a.1b.5c.4d.6.
Answer: ABC
23. Regarding the relationship between attributes and blocks,
Correct: A, the relationship between attributes and blocks is equivalent; B, attributes must be contained in the block; C, attribute is the carrier of non-graphic information in the block; D. Blocks can only have attributes, but not graphic objects.
Answer: BCD
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