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【单选题】
一组数据中最多只能存在一个( )。
A.
众数
B.
中位数
C.
平均数
D.
方差
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参考答案：
举一反三
【单选题】访问交换机的方式有多种，配置一台新的交换机时如何访问（　　　）
A.
通过微机的串口连接交换机的控制台端口
B.
通过 Telnet 程序远程访问交换机
C.
通过浏览器访问指定IP地址的交换机
D.
通过运行 SNMP 协议的网管软件访问交换机
查看完整题目与答案
【单选题】访问交换机的方式有多种，配置一台新的交换机时可以通过何种方式进行访问( )。
A.
通过Telnet程序远程访问交换机
B.
通过浏览器访问指定IP地址的交换机
C.
通过微机的串口连接交换机的控制台端口
D.
通过运行SNMP协议的网管软件访问交换机
查看完整题目与答案
【单选题】Why did the Careers Officer suggest Cathy’s mother seeing some relevant information on career training in another room?
A.
He wanted to talk to Cathy alone.
B.
He wanted her to have a better understanding of the nature of career training.
C.
He did not like Cathy’s mother.
D.
This was part of the routine of their work.
查看完整题目与答案
【单选题】Why did few women take up careers in those days, as supposed by Susan?
A.
Because they had little education.
B.
Because they were looked down upon in the society.
C.
Because they spent too much time taking care of the family.
查看完整题目与答案
【简答题】用一台旧仪器测定溶液的吸光度6次,得标准偏差s 1 =0.055;再用一台性能稍好的新仪器测定4次,得标准偏差s 2 =0.022。 计算其方差F= ;查表得 F 表 =9.01 ,判断两种分析方法的精密度之间 显著性差异。(是否存在)
查看完整题目与答案
【单选题】我们实验中所使用的分光计,它是一种( )的仪器。
A.
能精准测定 长度
B.
能精准测定 光线偏转角度
C.
能精准测定 重量
D.
能精准测定 波长
查看完整题目与答案
【单选题】计算机算法是指________。
A.
计算的方法
B.
计算机软件
C.
计算机程序
D.
计算机求解问题的方法和步骤
查看完整题目与答案
【单选题】Why did the speaker encourage students to make friends with people of different background?
A.
Because in MIT, it's inevitable for students to work with people from so many different cultures.
B.
Because it helps prepare them for the global collaborations inevitable in their careers.
C.
Because in MIT, it's hard to participate in new intellectual adventures.
查看完整题目与答案
【单选题】Why did Cathy’s mother suddenly bring up the topic of her improper clothes in the middle of the conversation? Which of the following is NOT the possible reason?
A.
She wanted the Careers Officer to know that it was not Cathy’s fault.
B.
She didn’t want to answer this question for her daughter.
C.
She was afraid that the Careers Officer might not give her daughter a chance because Cathy did not know how to dress smartly.
D.
The mother and daughter had an argument about the clothes Cathy should wear before they came.
查看完整题目与答案
【单选题】访问交换机的方式有多种，配置一台新的交换机时如何进行访问?——
A.
通过’relnet程序远程访问交换机
B.
通过运行SNMP协议的网管软件访问交换机
C.
通过浏览器访问指定IP地址的交换机
D.
通过计算机的串口连接交换机的控制台端口
查看完整题目与答案
相关题目：
【单选题】访问交换机的方式有多种，配置一台新的交换机时如何访问（　　　）
A.
通过微机的串口连接交换机的控制台端口
B.
通过 Telnet 程序远程访问交换机
C.
通过浏览器访问指定IP地址的交换机
D.
通过运行 SNMP 协议的网管软件访问交换机
查看完整题目与答案
【单选题】访问交换机的方式有多种，配置一台新的交换机时可以通过何种方式进行访问( )。
A.
通过Telnet程序远程访问交换机
B.
通过浏览器访问指定IP地址的交换机
C.
通过微机的串口连接交换机的控制台端口
D.
通过运行SNMP协议的网管软件访问交换机
查看完整题目与答案
【单选题】Why did the Careers Officer suggest Cathy’s mother seeing some relevant information on career training in another room?
A.
He wanted to talk to Cathy alone.
B.
He wanted her to have a better understanding of the nature of career training.
C.
He did not like Cathy’s mother.
D.
This was part of the routine of their work.
查看完整题目与答案
【单选题】Why did few women take up careers in those days, as supposed by Susan?
A.
Because they had little education.
B.
Because they were looked down upon in the society.
C.
Because they spent too much time taking care of the family.
查看完整题目与答案
【简答题】用一台旧仪器测定溶液的吸光度6次,得标准偏差s 1 =0.055;再用一台性能稍好的新仪器测定4次,得标准偏差s 2 =0.022。 计算其方差F= ;查表得 F 表 =9.01 ,判断两种分析方法的精密度之间 显著性差异。(是否存在)
查看完整题目与答案
【单选题】我们实验中所使用的分光计,它是一种( )的仪器。
A.
能精准测定 长度
B.
能精准测定 光线偏转角度
C.
能精准测定 重量
D.
能精准测定 波长
查看完整题目与答案
【单选题】计算机算法是指________。
A.
计算的方法
B.
计算机软件
C.
计算机程序
D.
计算机求解问题的方法和步骤
查看完整题目与答案
【单选题】Why did the speaker encourage students to make friends with people of different background?
A.
Because in MIT, it's inevitable for students to work with people from so many different cultures.
B.
Because it helps prepare them for the global collaborations inevitable in their careers.
C.
Because in MIT, it's hard to participate in new intellectual adventures.
查看完整题目与答案
【单选题】Why did Cathy’s mother suddenly bring up the topic of her improper clothes in the middle of the conversation? Which of the following is NOT the possible reason?
A.
She wanted the Careers Officer to know that it was not Cathy’s fault.
B.
She didn’t want to answer this question for her daughter.
C.
She was afraid that the Careers Officer might not give her daughter a chance because Cathy did not know how to dress smartly.
D.
The mother and daughter had an argument about the clothes Cathy should wear before they came.
查看完整题目与答案
【单选题】访问交换机的方式有多种，配置一台新的交换机时如何进行访问?——
A.
通过’relnet程序远程访问交换机
B.
通过运行SNMP协议的网管软件访问交换机
C.
通过浏览器访问指定IP地址的交换机
D.
通过计算机的串口连接交换机的控制台端口
查看完整题目与答案
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