
影像解析度與DPI知識測驗
Authored by Lee Wei-Che
Computers
6th - 8th Grade
Used 3+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
解析度是指什麼?
像素的大小
像素的總數(寬 × 高)
圖像中的顏色數量
圖像的 DPI
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在1920×1080的圖像中有多少像素?
1920 像素
1080 像素
2,073,600 像素
3840 像素
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
PPI 主要影響圖像的什麼?
列印品質
文件大小
螢幕清晰度
網頁載入速度
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
DPI 主要影響圖像的什麼?
列印品質
圖像顏色
圖像格式
圖像存儲方式
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
建議的列印輸出解析度是多少 DPI?
72 DPI
150 DPI
300 DPI
500 DPI
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
對於一個解析度為 300 DPI 的 8×10 英寸圖像,所需的像素數是多少?
2400×3000
800×1000
300×300
600×800
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
當一個72 DPI的圖像被轉換為300 DPI時會發生什麼?
解析度增加,圖像變得更清晰
解析度增加,但圖像尺寸減小
解析度降低,圖像變得模糊
沒有影響
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