【单选题】A(n) _____ shows the proportion of employees in different job categories at different times.
C.
job evaluation diagram
【判断题】接触电压是人触及漏电设备的外壳时,加于人手与脚之间的电位差。
【单选题】Different job titles are categorized by industry, type of job, occupation, career field and position level.
A.
不同的职位名称可以用工业、工作类型、职业、职业范围和等级进行分类。
B.
不同的职位名称通过工厂、工作类别、职业、职业范围和岗位等级进行划分。
C.
不同的职位名称通过行业、工作类型、职业、职业领域以及岗位级别进行区分。
【判断题】由于烟气含氧量代表烟气中的过剩空气系数。保持一定的过剩空气系数,即保证了总燃料量与总风量之间的最佳比值
【单选题】Work sharing is different from job sharing in that______.
A.
it requires more working hours
B.
it provides more work positions
C.
it depends on the employer's decision
D.
it offers a more satisfactory salary
【单选题】________ refers to the horizontal expansion of a job by increasing job scope, or the number of different tasks required in a job and the frequency with which those tasks are repeated.
【单选题】热情、行动迅速、精力充沛、思维敏锐、勇敢、喜欢表现自己,喜欢具有挑战性的工作。这是( )气质类型的人的特点。
【单选题】________ refers to the horizontal expansion of a job by increasing job scope, or the number of different tasks required in a job and the frequency with which those tasks are repeated.