資訊推薦

• 48. 活線作業時橡皮工具的傳送以 (A)通索捆綁(B)直接往上拋(C)專用帆布袋(D)任何方式 傳送。
• 3. Many people took to the street to show their dissatisfaction and anger toward the government.(A)
• 70. 測定變壓器絕緣電阻，需用 (A)250V(B)500V(C)750V(D)1000V 高阻計。
• 41. 以 0.100 M NaOH(aq)滴定10.0 mL 0.100 M H3PO4(aq)的滴定曲線圖如右：估算 H3PO4的pKa2值為何？  (A)7.2(B)4.8(C)9.8(D)2.
• 50. 雇主對高壓用電設備絕緣情形、接地電阻及其他安全設備狀況，應每： (A)二年(B)一年(C)半年(D)三個月 定期實施檢查一次。
• 76. CT 表示 (A)比流器(B)比壓器(C)桿上變壓器(D)電壓調整器。
• 45. 掩蔽接近活線之輕鋼橫擔或木橫擔，最適宜之橡皮工具為 (A)礙子套(B)開關套(C)橡皮毯(D)橡皮線管。
• 41. 活線掩蔽高壓裝腳礙子，適用之橡皮工具是 (A)跳線管(B)橡皮線管(C)橡皮肩套(D)橡皮毯或礙子套。
• 73. 三具單相桿上變壓器以 Y-Y 結線，其線電壓為相電壓之 (A)1/2(B)1/3(C)√3(D)3倍。
• 50. 活線作業中，工作人員的背面儘量 (A)接觸(B)接近(C)少許接近(D)離開 活線。
• 5. The baseball game attracted tens of thousands of viewers to cheer for their favorite teams.(A) to
• 75. 桿上變壓器一次側之過電流保護採用 (A)避雷器(B)熔絲鏈開關(C)分段開關(D)空斷開關。
• 38. 勞工安全衛生訓練最主要的目的在： (A)防止職業災害之發生(B)提高勞工工作技能(C)增加雇主的產量(D)防止勞工與雇主的無謂紛爭。
• 2. Undeniably, parents as well as teachers have a great effect on their children and students respec
• 78. 鋁線接續採用 (A)紮接(B)夾接(C)壓接(D)扭接 較佳。
• 49. 使用橡皮肩套時袖口部份應與橡皮手套袖口 (A)重疊(B)分開(C)相接(D)分開二吋。
• 45. 下列何者非有害物質進入人體之途徑﹖ (A)吸入(B)食物(C)皮膚(D)熬夜。
• 1.若將 (301.875)10轉成二進位其結果為下列何者?(A) 100101101.111　(B) 10101101.111　(C) 1000101101.11　(D) 100101101.101
• 6. Though Nick Vujicic was born without hands and legs, his optimism inspired readers around the glo
• 46. 勞工安全衛生委員之設置，依法規定至少： (A)二人(B)三人(C)五人(D)七人 以上。
• 79. 變壓器的電壓比係指 (A)線圈大小之比(B)線圈電阻之比(C)線圈阻抗之比(D)線圈匝數之比。
• 7. The passer-by could hardly move and was seriously hurt after he was hit by a truck.(A) occasional
• 9. China successfully _____ the first satellite into the space in 2012 and became the third country
• 10. The parent _____ and scolded his child for failing the exam when receiving the report card.(A) g
• 11. The artist suffered from both physical and ____ problems so that he lost his will to live.(A) me