【判断题】
[1/7]生物接触氧化法同活性污泥一样,也需要污泥回流装置。
参考答案:
A
参考解析:
无
【多选题】
[2/7]You have a class B network with a 255.255.255.0 mask. Which of the statemen...
A.
There are 254 usable subnets.
B.
There are 256 usable hosts per subnet.
C.
There are 50 usable subnets.
D.
There are 254 usable hosts per subnet.
E.
There are 24 usable hosts per subnet.
F.
There is one usable network.
参考答案:
A D
参考解析:
无
【判断题】
[3/7]监督职能是监事会的本质工作,如果借助外部机构协助开展审计工作,所需费用由监事会自行承担。()
参考答案:
B
参考解析:
无
【单选题】
[4/7]You are configuring an RF group of controllers that coordinate Radio Resource Managementcalculations...
参考答案:
B
参考解析:
无
【单选题】
[5/7]有源应答器设置于车站进、出站端,当列车通过应答器时,应答器向列车提供()信息。
D.
闭塞分区长度、线路速度、线路坡度、列车定位等
参考答案:
B
参考解析:
无
【单选题】
[6/7]汇款和捐赠应该记入国际收支平衡表中的()。
参考答案:
B
参考解析:
无
【单选题】
[7/7]You are the administrator of your company’s network. An employee named Mark...
A.
Rename Mark’s user account to Eric and change the account password.
B.
Create Eric’s account by copying Mark’s profile to Eric’s account. Delete Mark’s account.
C.
eate Eric’s account by copying Marks account. Delete Mark’s account.
D.
lete Mark’s account. Add Eric’s account. Add Eric to the same groups to which Mark belonged. Grant Eric to all the individual user rights and permissions that Mark had.
参考答案:
A
参考解析:
无