
資科九上-認知
Authored by 黃有義 縣立埤頭國中
Computers
9th - 12th Grade
Used 1+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 6 pts
隨著資訊科技的發展,不論是文字、聲音或影像等資料,都能儲存在電腦或行動載具中,這樣的過程稱為什麼?
2.
MULTIPLE CHOICE QUESTION
30 sec • 6 pts
二進位數字系統以2為基數,逢2就進位,則下列何者符合二進位數字的表示方式?
3.
MULTIPLE CHOICE QUESTION
30 sec • 8 pts
因應不同的使用需求,聲音數位化後的格式也不盡相同。下列副檔名中,何者不屬於聲音格式?
4.
MULTIPLE CHOICE QUESTION
30 sec • 6 pts
文字資料需經過編碼才能轉換成電腦可理解的內容,常見的有ASCII、Big-5、Unicode。下列關於文字編碼系統的敘述,何者正確?
5.
MULTIPLE CHOICE QUESTION
30 sec • 6 pts
聲音會受到響度、音調、音色這三個因素的影響,下列敘述何者正確?
6.
MULTIPLE CHOICE QUESTION
30 sec • 6 pts
阿光想購買記憶卡來儲存檔案,但不知道容量規格該怎麼看,請問下列哪一個記憶卡的容量最大?
7.
MULTIPLE CHOICE QUESTION
30 sec • 6 pts
聲音的取樣頻率,指的是每一秒內,對聲音訊號取樣的次數。阿儒利用下列不同的取樣頻率對聲音取樣,請問何者會最接近原始聲音?
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