不定项选择

检查电动刮水器的自动复位功能时，可以让电动机停在停止时的位置，然后进行相关的检查。 ( )

A．正确
B．错误

你可能感兴趣的试题

PLC由输入部分、输出部分和控制器三部分组成。
正确
错误

答案：正确

单项选择题

A company operates a job costing system. Job number 1012 requires 30 of direct labour. Direct labour is paid at the rate of 12.50 per direct labour hour and non-production overheads are absorbed at a rate of 60% of prime cost. What is the total cost of job number 1012?

A．$170
B．$195
C．$200
D．$240