《电气工程专业英语》期末试卷B.docx

《电气工程专业英语》期末试卷 B (本试卷共四大题，满分100分，考试时间120分钟) 班 级 姓 名 学 号 题号 二 三 四 总分 得分 评卷人 I .Choose the best answer into the blanks.(20 points) 1 、In a circuit ,a node is a . A. wire B. two-terminal device C. junction involving the connection of two or more wires D.loop 2. Ohm' s Law allow us to calculate the through a resistor if the voltage across it is given. A. resistance B. current C. voltage D. inductance ( ) 3. Inductance is measured in ,abbreviated A. henries, H B. capacitance, C C. volt, V D. resistance, R ( ) 4. All resistors are characterized A. by a sinusoidal curve B. by a horizontal line C. by a vertical line D. by a line with positive slops going though the origin ( ) 5.I have done much of the work. Could you please finish in two days? A. the rest B. the other C. another D. the others ( ) 6.---I'm sorry, but there's no smoking on this flight. ---Oh, I that. Sorry, I won't again. A. don't know. B. didn't know. C.won't know D.