
1範囲 社会と情報③

Quiz
•
Computers
•
10th Grade
•
Medium
池田明帆 池田明帆
Used 2+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2進数「11101」を10進法に変換しなさい。
27
30
29
34
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
10進数「25」を2進数に変換しなさい。
11000
11001
11111
10100
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
画像を見て、「ツ」の文字コードを2進法で答えなさい。
11000000
10110010
11100010
11000010
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
画像のディジタル化について、区切られたます目の1つの色を数値化することを何というか。
標本化
量子化
符号化
信号化
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
画素の細かさを何というか。
解像度
標本化
階調
符号化
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
画素の濃淡が変化する段階数を何というか。
解像度
標本化
階調
符号化
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