皮皮学，免费搜题
登录
搜题
【单选题】
When installing a new scanner， Windows XP does not automatically recognize the scanner. Which of the following actions should be taken？（）A.
Use the Scanners and Cameras Wizard to add the device.
B.
Enable the scanner in the BIOS.
C.
Add new printer Wizard.
D.
Ensure the scanner is not locked.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】关于青春期保健一级预防，描述正确的是
A.
重点给予经期卫生保健指导，乳房保健指导，青春期心理卫生和性知识教育
B.
只针对青春期女性的生理特点进行保健
C.
定期体格检查，早期发现各种疾病和行为异常
D.
指导青春期女性进行疾病的治疗和康复
E.
以上都不正确
【简答题】什么是测验的信度?影响信度的主要因素有哪些?
【简答题】什么是测量的信度?影响测量信度的主要因素有哪些?
【判断题】both the return and destination addresses on the envelope should ALWAYS match the heading and inside address of the letter.
A.
正确
B.
错误
【简答题】A career in the Army has both advantages and disadvantages. The return to the civilian life from the military also has advantages and disadvantages.
【单选题】Both internal rate of return and opportunity cost of capital appear as discount rates in the NPV formula, and ( ).
A.
If OCOC is higher than IRR, NPV will be a positive number
B.
If OCOC is lower than IRR, NPV will be zero.
C.
If IRR is lower than OCOC, NPV will be a negative number
D.
If IRR is higher than OCOC, NPV will be zero
【简答题】什么是测验的信度？影响信度的主要因素有哪些？
相关题目：