Download TIA Test 2

TIA Test 2
The Test
Write your name at the beginning of the test
Save the test as TIA Test 2 Your Name. If your name is Fred Smith
then same the test as TIA Test 2 Fred Smith
Write your answers to each statement at the end of each statement.
Your answers are either true or false. You may write T for true and
F for false
After the test create an e-mail
Without zipping the test, attach the test to the e-mail
Write TIA Test 2 in the e-mail’s body
Write your name in the e-mail’s subject field
Attach your test to the e-mail
Send the e-mail to [email protected]
Do not leave the classroom until you make sure that I got your email
TIA Test 2
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A device driver facilitates the communication between an OS
and a device
A MAN usually has more computers than a HAN
A PAN usually has more computers than a WAN
A router transfers data between 2 or more networks
A switch and a router perform the same tasks
Actual data throughput is usually higher on wired networks
than on wireless networks
All computers have operating systems
An operating system facilitates the communication between a
device and its device driver
Android 3.0 runs on laptops, desk-tops and all-in-ones
Bandwidth is always greater than data transfer
Bandwidth is always greater than throughput
Cache memory transfers data faster than RAM
Data transfer rate is always greater than bandwidth
Data transfer rate is the maximum speed at which data can be
transmitted between two nodes of a network
Each node on a network needs a network adapter
Home networks are P2P networks
In a client-server network each node is connected on the
network can communicate directly with every other node on the
network
Lands are not a feature of optical disks
Linux runs on cell phones and tablets
Many routers allow you to restrict access to the network to
only certain MAC addresses
Mechanical hard drives have no mechanical motors or moving
parts
Mechanical hard drives transfer data faster than cache memory
More than one operating system can run on a computer
No computer has an operating system
Only one operating system can run on a computer
Over-clocking decreases CPU life tm.
Over-clocking increases CPU life time
Pits are a feature of optical disks
Restricting the range of your wireless network’s signal makes
it tougher for interlopers to poach your signal
Solid state drives have no mechanical motors or moving parts
Some computers have operating systems
The audio subsystem has its own processor
The BIOS is a component of the POST
The BIOS runs after the POST
The BIOS runs before the POST
The operating system’s memory manager does not manage cache
memory
The operating system’s memory manager manages cache memory
The POST is a component of the BIOS
The servers on peer-to-peer networks have specialized network
operating system software installed
The solution to thrashing is to increase virtual memory
The visual subsystem has its own processor
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Thrashing occurs when your computer has more virtual memory
than actual memory
Throughput is always greater than bandwidth
Throughput is the actual speed of data transfer between two
nodes of a network
Turning off your SSID broadcasting makes it easier for hackers
to detect your network
Wired networks are more vulnerable to hackers than wireless
networks
Wireless networks transmit data faster than wired networks
because fiber-optic cables transmit data at extremely high
speeds
With multiple-core technology, two or more complete processors
live on the same chip.