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• 【題組】(3)把銅盤掛在大型馬蹄形磁鐵中，快速轉動銅盤，就可以產生源源不絕的電流，這個發電原理至今仍用在哪個發電廠中？　(A)法國核能發電廠　(B)中國長江三峽發電廠　(C)臺灣日月潭發電廠　(D)美
• 【題組】(2)哪一位科學家利用馬達原理製造出世界上第一架發電機？　(A)伏特　(B)法拉第　(C)奧斯特　(D)富蘭克林。
• 【題組】(2)如果將通電線圈的電池反接，下列敘述哪一個正確？ (A)指北針指針會些微的偏轉　(B)B跟D會互相排斥　(C)指北針的指針箭頭會轉向C　(D)電磁鐵的A端會轉向D。
• 【題組】(8)靠近指北針時，可以使指北針的指針偏轉。(A)√(B)○(C)△
• 【題組】(7)磁極不能改變(A)√(B)○(C)△
• 【題組】(6)磁力大小可以改變(A)√(B)○(C)△
• 【題組】(5)磁極可以改變(A)√(B)○(C)△
• 【題組】(4)磁性不易消失(A)√(B)○(C)△
• 【題組】(3)與另一個磁鐵同極相斥、異極相吸。(A)√(B)○(C)△
• 【題組】(2)可以吸引鐵製品(A)√(B)○(C)△

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• 【題組】(A) poor at (B) good at (C) interested in (D) proud of
• 【題組】(A) hard (B) heavy (C) easy (D) difficult
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