A.Me
B.I
C.Mine
D.my
第1题:
Before welding can be done in a tank that has previously carried petroleum products,a certificate must be obtained from ________ .
A.the customs
B.the Register Bureau of shipping
C.the shipyard fire department
D.a certified gas chemist
第2题:
第3题:
第4题:
--May I know your address? --()
第5题:
All users within an office are wirelessly connected to a network, except one user that has a valid connection on a leased IP address in a different range. Which of the following is a possible cause of the user having a different IP address range?()
第6题:
Your company has four DNS servers that run Windows Server 2008. Each server has a static IP address. You need to prevent DHCP from assigning the addresses of the DNS servers to DHCP clients. What should you do? ()
第7题:
Your network contains the servers configured as shown in the following table. Name Server role Private IP address Public IP address Server1Routing and Remote Access server192.168.1.1 131.107.0.1 Web1 Web server 192.168.1.2 ? Your company is assigned the public IP addresses from 131.107.0.1 to 131.107.0.31.You need to ensure that Web1 is accessible from the Internet by using https://131.107.0.2.What should you do from the Routing and Remote Access console?()
第8题:
worked
has worked
is working
was working
第9题:
SELECT* FROM customers;
SELECT name, address FROM customers;
SELECT id, name, address, phone FROM customers;
SELECT cust_name, cust_address FROM customers;
SELECT cust_id, cust_name, cust_address, cust_phone FROM customers;
第10题:
besides
excepted
otherwise
other than
第11题:
第12题:
第13题:
Before welding can be done in a tank that has carried petroleum products,a certificate must be obtained from ______.
A.the customs
B.the Register Bureau of shipping
C.the shipyard fire department
D.a certified gas chemist
第14题:
第15题:
--May I know your address? --()
ASure. Here you are
BI have no idea
CIt’s far from here
第16题:
You are the network administrator of a medium-sized company, and users are complaining that they cannot send emails to some organizations. During your troubleshooting, you notice that your DNS MX record is blacklisted by several public blacklist filters. After clearing these listings for your IP address, and assuming that your email server has the right virus protection in place, what are two possible solutions to prevent this from happening in the future?()
第17题:
Your network contains a domain controller that has two network connections named Internal and Private. Internal has an IP address of 192.168.0.20. Private has an IP address of 10.10.10.5. You need to prevent the domain controller from registering Host (A) records for the 10.10.10.5 IP address. What should you do()
第18题:
Your network administrator has assigned you an IP address of 192.168.0.20 with subnet mask of 255.255.255.0.Your network is running in pure Windows 2000 domain. What else should know in order to join your computer to the Windows 2000 domain. ()
第19题:
Address of DHCP server.
Address of WINS server.
Address of DNS server.
Address of default gateway
第20题:
Sure. Here you are
I have no idea
It’s far from here
第21题:
the school’s headmaster
the education department
the bus company
the parents
第22题:
第23题:
SELECT* FROM customers;
SELECT name, address FROM customers;
SELECT id, name, address, phone FROM customers;
SELECT cust_name, cust_address FROM customers;
SELECT cust_id, cust_name, cust_address, cust_phone FROM customers;