1.
Your router/server has the following IP address on Ethernet0:
172.16.2.1/23. Which of the following can be valid host IDs on the LAN
interface attached to the router?
•
172.16.1.100
•
172.16.1.198
•
172.16.2.255
• 172.16.3.0
|
A.
|
1 only
|
B.
|
2 and 3 only
|
C.
|
3 and 4 only
|
D.
|
None of the above
|
|
2. What is the
subnetwork number of a host with an IP address of 172.16.66.0/21?
|
A.
|
172.16.36.0
|
B.
|
172.16.48.0
|
C.
|
172.16.64.0
|
D.
|
172.16.0.0
|
|
|
|
3. What is the address range of a Class B network address in
binary?
|
A.
|
01xxxxxx
|
B.
|
0xxxxxxx
|
C.
|
10xxxxxx
|
D.
|
110xxxxx
|
|
4.
|
On a VLSM network, which mask should you use on point-to-point
WAN links in order to reduce the waste of IP addresses?
|
A.
|
/27
|
B.
|
/28
|
C.
|
/29
|
D.
|
/30
|
|
5.
You have a computer that runs Windows 7. IPv6 is disabled on the computer.
The computer has the following IPv4 settings:
* IP address: 10.1.1.193
* Subnet mask: 255.255.0.0
* Default gateway: 10.1.1.194
* Preferred DNS server: 10.1.1.195
You need to ensure that the computer can only
communicate with computers on the local subnet.
What should you do?
A.Delete
the preferred DNS server IP address.
B.Configure
the subnet mask to use 255.255.255.0.
C.
Delete the default gateway address
D.Configure
the subnet mask to use 255.255.255.192
6. You have a computer
that contains a dvd drive and single 350-gb hard disk drive. you attempt to
install windows 7 ont he computer by using the dvd installation media and
receive the following error message: reboot and select proper boot device or
insert boot media in selected boot device. you need to ensure that you can
install windows 7 on the computer by using the dvd installation media. what
should you do?
A. from the BIOS, modify
the startup order.
B. Restart the DNS Client service on the client
computer C. Run Msconfig.exe.
7. How many computers can you host in an IPv4
network whose address is 172.16.0.0/22
?
a. 1022
b. 1190
c. 1023
d. 1021
8. After the address of a certain client
computer is updated, you notice that a local DNS server is resolving the name
of the computer incorrectly from cached information. How can you best resolve
this problem?
a. Restart the DNS Client service on the client computer.
b.
Run Msconfig.exe.
c.
Restart the DNS Client service
on the Server computer.
9. You need to reduce the amount of space
currently being used to store system restore points.What should you do?
A. Run Disk Cleanup.
B. Run Msconfig.exe.
C. Configure disk quotas.
D. Configure Windows
Backup.
10.You perform a clean installation of
Windows 7 on a computer.
You need to ensure that you can run Windows
XP Mode in Windows 7 (x64).
What should you do?
A. Enable hardware-assisted
virtualization.
B. Create a Data Execution
Prevention (DEP) exception.
C. Install Windows XP in
the same partition as Windows 7.
D. Install Windows XP in a different partition than Windows 7
11 . You have a
computer that runs Windows 7. You manually create a system restore point.
You need to restore a copy of a file
stored on drive C from two days ago. You must achieve this goal in the minimum amount of time. What should
you do?.
A. From Recovery, select System Restore.
B. From Backup and Restore, select Restore my files.
C. From the command prompt, run Wbadmin get items.
D. From the properties of the file, select Previous Versions.
12.
A user in your organization complains that she cannot connect to any
network resources. You run the Ipconfig command on her computer and find that the
address assigned to the Local Area Connection is 169.254.232.21. Which of the following commands should you type
first?
A. Ipconfig /renew
B. Ipconfig /release
c. Ipconfig/reload
D. ipconfig/flushdns
13. Which of the following address types is best
suited for a DNS server?
A.Manual address
B. dynamic address
c. public address
d. APIPA Address
14. Which is not an option of
Web server in MS server?
A. FTP B. TS
C. IIS D. Apache
15. Minimum requirements for windows server 2012 ?
1. x64 bit processor 2. 4
Gb ram
3. VT enabled in
Bios 4.Bootable Image
5. pentium 4
processor 6. 4GB HDD
A. 1 and 3
B. 1 ,2,3
C. 1,5,6,
D 1,3,4
