answers to the questions bellow?
1.Which type of sharing is NOT a benefit of installing a home network?
A.Peripheral
B.Internet connection
C.CPU
D.File
2.Which of the following is NOT a reason peer-to-peer networks are generally installed in homes?
A.Client/service networks are less expandable than peer-to-peer networks
B.Client/service networks are designed for larger numbers of users
C.Client/service networks provide more security than is needed in a home network’
D.Services are too difficult for most home users to set up
3.All networks contain the followthe IPing element EXXCEPT
A.Network adapters
B.Transmission media
C.Networking software
D.Wireless connectivity
4.Which is an example of a network navigation device required to move data between two networks?
A.Wireless signal sender
B.Switch
C.Router
D.5E cable
5.Wireless Ethernet networks are more challenging to set up than wired networks because?
A.The navigation devices they use are more complicated to set up
B.They have more security vulnerabilities
C.There are many sources of signal interference in most houses
D.None of the above
6.Power-line networks are alternatives to Ethernet networks because they?
A.Are less expensive than Ethernet networks
B.Don’t require running any new wires to install
C.Provide six times the throughput of wired Ethernet networks
D.All of the above
7.When hackers use a program that controls many other computers and uses them to launch an attack on another computer, this is called a?
A.Zero-day attack
B.Trojan horse attack
C.Distribution denial-of-service attack
D.Boot-sector virus attack
8.Which is NOT a benefit of firewalls?
A.They make it harder for a hacker to locate specific computer on a network
B.They repeatedly change IP address of the router
C.They close unused logical ports to decrease network vulnerability
D.They filter out unauthorized requests for data
9.Wireless Ethernet networks are attractive to hackers because?
A.The 802.11protocol has weak security rules
B.You can’t install a firewall on a wireless Ethernet network
C.Wireless Ethernet networks have much greater bandwidth than wire
D.It is much easier for a hacker to establish a connection with a wireless network
10.Viruses that are triggered by a certain event (such as a data) or condition being achieved are called?
A.Worms
B.Stealth viruses
C.Logic bombs
D.Macro viruses
True-False
11.Actual data throughput is usually higher on wireless network.
12.All home networks require each computer on the network to be equipped with its own network adapter.
13.Installing a firewall on your network will stop most viruses from being planted on your network
14.Never opening e-mail attachments will ensure a computer never catches a virus
15.Some wireless Ethernet networks are subject to interference from cordless phones
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