Hello FriendThis practice test helps you prepare for Microsoft certification exam 70-293, which counts toward MCSE certification. This practice test contains 50 questions, provided by Saurabh Singh.
A network infrastructure includes hardware products only.
A network infrastructure includes software products only.
A network infrastructure includes both hardware and software products.
A network infrastructure is a design that does not include specific hardware or software products.
Updating the network
Troubleshooting the network
Implementing the network
Monitoring the network
TCP/IP only
TCP/IP and NetBEUI only
TCP/IP and IPX only
TCP/IP, IPX, and NetBEUI
NetWare Core Protocol (NCP)
Transmission Control Protocol (TCP)
Sequenced Packet Exchange (SPX)
User Datagram Protocol (UDP)
Backbone network
Horizontal network
Internetwork
Patch panel
The first floor network
The second floor network
The third floor network
The backbone network
NAT routers and proxy servers must have two IP addresses.
A NAT router can provide Internet access to any client application on the private network.
Proxy servers can cache information they receive from Internet servers.
The Windows Server 2003 operating system includes a proxy server.
A subnet mask indicates whether an IP address is registered or unregistered.
A subnet mask specifies the sizes of the network and host identifiers in an IP address.
A subnet mask is a value assigned by the IANA to uniquely identify a specific network on the Internet.
A subnet mask enables an IP address to be visible from the Internet.
One broadcast domain and one collision domain
One broadcast domain and multiple collision domains
One collision domain and multiple broadcast domains
Several collision domains and several broadcast domains
Preferred DNS server
Subnet mask
Default gateway
IP address
Excessive collisions
Excessive broadcast traffic
Excessive number of workstations on the LAN
Excessive number of collision domains
X2+2
2x+2
2x–2
X2–2
255.192.255.255
255.255.255.192
255.255.192.0
255.192.0.0
The number of bits in the subnet identifier
The number of bits in the host identifier
The number of bits in the combined subnet and host identifiers
The number of bits in the combined network and subnet identifiers
IP address
Subnet mask
Default gateway
Preferred DNS server
Because the DHCP server can only receive broadcasts
Because the DHCP client does not yet have an IP address
Because the DHCP server can service requests only from computers on the same LAN
Because the DHCP client must inform all the other clients on the network of its intention to request an IP address
Class A
Class B
Class C
Class D
Internet Web servers
Internet e-mail servers
DNS servers used for Internet domain hosting
DNS servers used for Internet name resolution
CATV
ISDN
ADSL
T-1
ISDN
DSL
Fractional T-1
Frame relay
A DNS server to host the domain
A registered IP address
A Web-based administration interface
A registered domain name
Limit the applications users can run
Prevent specific users from accessing the Internet
Limit the applications that can access the Internet
Prevent specific computers from accessing the Internet
None
One
One for every unregistered IP address
One for each simultaneous connection
The user’s computer has an incorrect IP address.
The user’s computer has an incorrect default gateway address.
The user’s hub is malfunctioning.
The router connecting the LAN to the ISP is malfunctioning.
The CSU/DSU
The Internet access router
He proxy server
The WAN connection