一項發明的定義是什麼?

24/25 設計與應用科技上學期考試 試前預習 mcq (2) 科技的本質

Quiz
•
Design
•
9th Grade
•
Medium
Ng Tsung Sing 伍峻陞教師
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
具有新穎價值的物體、過程或技術
已存在的技術改良
純理論的構想
舊有技術的應用
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
發明和創新的主要區別是什麼?
發明較容易實現
發明富理論性,創新是發明的應用
創新較具理論性
兩者沒有區別
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
現代產品設計中最常見的能源是什麼?
電力
蒸汽
煤炭
石油
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
以下哪項不是常見的化石燃料?
煤
石油
天然氣
太陽能
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
自十九世紀以來,全球工業主要使用的能源是:
太陽能和風能
煤、石油、天然氣及核能
地熱能和水能
生物質能
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
再生能源目前面臨的兩個主要問題是:
價格和質量
供應和需求
技術和運輸
儲存和轉換
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
可持續發展計劃不包括:
減低廢物排放
擴大使用可再生能源
增加化石燃料使用
推廣節約能源
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