
9年級資料數位化-二進位、文字、影像、聲音

Quiz
•
Computers
•
9th Grade
•
Easy
詹智傑 詹智傑
Used 2+ times
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25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
文字、聲音、影像等進入電腦手機前,必須先「數位化」成?
二進位資料
0,1
三進位資料
0,1,2
四進位資料
0,1,2,3
十進位資料
0,1,2,3,4,5,6,7,8,9
2.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
文字、照片、音樂、影片等必須轉換成二進位的0與1,才能儲存在電腦手機中,稱作?
資料數位化
資料類比化
3.
DRAG AND DROP QUESTION
1 min • 4 pts
數位裝置在傳遞訊號時,以 (a) 表示0,以 (b) 表示1,圖中的訊號會數位化成 (c) 。(南一九上p134)
4.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
十進位9的「二進位、十六進位」分別是?
0111、9
1001、9
1010、9
1011、9
5.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
十進位10的「二進位、十六進位」分別是?
1110、E
1010、E
1010、A
1110、A
6.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
十進位14的「二進位、十六進位」分別是?
1110、E
1010、E
1010、A
1110、A
7.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
依圖中ASCII表,文字「Hi!!」的十六進位是?
48 69 21 21
47 6F 22 22
48 6F 22 22
31 2B 21 21
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