CompTIA認證考試PD0-001單項選擇題每日一練(2019.01.25)

來源：考試資料網(wǎng)

1 Which of the following is the purpose of a torque limiter in a roller？（）

2 When onsite repairing a printer the technicians cell phone rings and it is a personal call， how should the technician handle this？（）

3 The proper safety guidelines for handling any device specific consumables can be found in which of the following documentation？（）

4 Scheduled preventative maintenance visits should be carried out：（）

5 Which of the following is a reason black toner is used in color printers？（）

<ul id="rgj9w"><th id="rgj9w"></th></ul>

<cite id="rgj9w"><listing id="rgj9w"></listing></cite>