皮皮学,免费搜题
登录
搜题
【单选题】
下列有关敏感性分析的说法中,不正确的是( )。
A.
敏感性分析有助于决策者在掌握资料的情况下,提高决策的准确性
B.
敏感性分析可分为单因素敏感性分析和多因素敏感性分析
C.
敏感性分析不能说明不确定因素发生变化的可能性大小
D.
敏感因素可通过临界点来判断,临界点是指项目允许不确定因素向有利方向变化的极限值
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】Jerry and Eileen proofread each other's works and the final draft is always improved based on the other's comments.
A.
Y
B.
N
C.
NG
【判断题】传感器就是把物理量转化为电量的一种器件或装置。
A.
正确
B.
错误
【单选题】Jerry always _________a hat in winter. [     ]
A.
in
B.
dresses
C.
dresses up D . wears
【简答题】Jerry was a manager in a restaurant. He was always in a good mood(脾气)and always had something positive to say. This really made me curious, so one day I asked him, 'It's hard to be a positive person a...
【判断题】In a Boolean search, joining two terms with OR narrows the search.
A.
正确
B.
错误
【简答题】Jerry was a manager in a restaurant.He was always in a good mood(脾气)and always had something positive to say.This really made me curious, so one day I asked him,'It's hard to be a positive person all ...
【简答题】完形填空。 Jerry is the kind of man you love to hate.He is always in a(n)__ 1 __mood and always has something__ 2 __to say.In his opinion, the bottom line is your choice__ 3 __you live a life. One morning,...
【单选题】如果想在运行表单时,向Text2中输入字符,回显字符显示的是“*”号,则可以在Form1的Init事件中加入语句
A.
FORM1.TEXT2.PASSWORDCHAR='*'
B.
FORMl.TEXT2.PASSWORD='*'
C.
THISFORM.TEXT2.PASSWORD='*'
D.
THISFORM.TEXT2.PASSWORDCHAR='*'
【判断题】金属封装的三极管,其外壳为发射极
A.
正确
B.
错误
【单选题】How many physiological narrows in the whole course of ureter?
A.
4
B.
3
C.
2
D.
5
E.
1
相关题目: