Networks & Telecommunication - Industrial Engineering & Manufacturing
Practice questions to test your knowledge and improve your understanding.
In 802.11i, ________ authentication always uses ssl/tls.
The primary purpose of help desk performance statistics is to ____.
An example of a popular client email software is ____.
The logical printer that users can access in windows is known as a _______.
The vi editor is typically running in one of ____ modes.
In lans, ________ typically is for ________.
One of the most common transmission flaws affecting data signals is ____.
Which of the following tasks is performed by a network management system?
As the length of a glass cable grows, the light signal attenuates due to reflection and ____.
____ is a popular cable type used as a network backbone by major telecommunications companies.
The parking brake brakes the __________ wheels.
Which protocol is commonly used for secure file transfer over a network?
A(n) ____ handles all in-house calls and places calls onto outside telephone lines.
The longest transmission distances are possible with ________.
The distance between corresponding points on a wave's cycle is called its ____.
The more twists per foot in a pair of wires, the more resistant the pair will be to ____.
The elapsed time for data to make a round trip from point a to point b and back is called ____.
Clients are able to exchange signals with satellites as long as they have a ____ path.
The easiest method for monitoring free space by mounted filesystems is to use the ____ command.
The records in the ____ file are provided to support reverse dns lookups.
The internet key ______________ protocol enables computers to make an sa.
Mpeg-1 and mpeg-2or simply mpegare common examples of ____ compression.
The most common use for ____ is resolving host names to ip addresses.
The test statement ____ would be used to determine if a is numerically greater than b.
A(n) ____ process is one method of obtaining a list of the active hosts on a network.
In the nat networking mode, a vnic relies on the ____ to act as a nat device.
Image files can be reduced by as much as ____% of the original when using lossless compression.
You can configure the windows firewall to allow or block specific _________.
When using the chmod command, the mode rwx can be represented by the number ____.
The shell that is used by default in linux is the ____ shell.
____ operates at the network layer and manages multicasting
Because nap is provided by _________, you need to install _________ to install nap.
The points where circuits interconnect with other circuits is known as ____.
The fastest method to search for files in the linux directory tree is to use the ____ command.
Which network device operates at Layer 3 of the OSI model and forwards data packets between different networks?
____ is the protocol used by usenet servers to send newsgroup messages over an ip network.
Two-way amplifiers are needed for cable ________ service.
Most home networks use ________ cable, which is most susceptible to interference.
Strong encryption now requires ________-bit keys.
Getting a hash value with a ____ is much faster and easier than with a(n) ____.
The most popular mail server programs are sendmail and ____.
A computer lab is an example of a(n) ________ type of network.
____ is a serial connection or bus that can carry multiple channels of data at the same time.
____ multiplexing is the multiplexing technique used to support sonet.
A(n) ____ stores login information in an encrypted form on a users device.
A network _____ represents a networks physical layout.
If a receiver correctly receives packets 2, 3, and 4, it will respond with a(an) ____ .
More complex bus topologies consisting of multiple interconnected cable segments are termed ____.
Cars often have ________ networks.
In the 10gbase lr standard the l stands for ____