Week 19 - 22 Scratch Quiz

Which of the following is/are graphics that used in Scratch? Choose any two.
以下哪些是 Scratch 中使用的图形？选择任意两个。

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Vector graphics are pictures made with _____ and ______.
Vector 图形是用 _____ 和 ______ 制作的图形。

• Line and Shapes

  线条和形状

• Plus and Minus

  加和减

• Table and Chair

  桌子和椅子

• Food and Drink
  
  食物和水

How can we create two identical images in Scratch?
我们如何在Scratch中创建两个相同的图像？

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Which of the following is a bitmap art? (Multiple answers)
在以下选项中，哪个是位图艺术 bitmap art？ （多选）

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Bitmap is made up from a grid of tiny, coloured square, also known as _______
位图由一个网格组成，其中包含许多小的彩色方块，也称为 _______

•       Pixel

•       Pixie

• Pixy

•      Pivot

GIF is a file format commonly used for ______________ and looping images.
GIF是一种常用于______________和循环图像的文件格式。

• Number

  数字

• Text
  文本

• short animation

  短动画

• single image
  单个图像

Which of the following codes can make GIF move ?
以下哪个代码可以使GIF动起来？

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Select tools in Bitmap can be used to crop images while in Vector cannot.
在 Bitmap 中可以用来裁剪图像的工具，在 Vector 图中则不行。

• True

• False

What is this button for?
这个按钮是用来做什么的？

• It will join multiple shapes together in a group.
  它会将多个形状组合成一个群组。

• It will separate a group of shapes.
  它会分开一个形状的群组

• It will move shape one layer forward.
  它会将形状向前移动一层。

• It will move shape one layer backward.
  它会将形状向后移动一层。

What is/are advantages of GIF?
GIF的优点是？

• Suitable for sharing funny memes to friends and family.

  
  适合与朋友和家人分享有趣的表情包。

• Small file size

  
  文件尺寸小

• Wide support across platform

  
  跨平台广泛支持

• Funny and cute
  
  有趣和可爱