A device that connects to a network without the use of cables is said to be __

A distributed
B wireless
C centralized
D None of these

Correct Answer: wireless

The word wireless is dictionary defined as "having no wires". In networking terminology, wireless is the term used to describe any computer network where there is no physical wired connection between sender and receiver, but rather the network is connected by radio waves and/or microwaves to maintain communications.
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Related Questions

A device that connects to a network without the use of cables is said to be:
A distributed
B wireless
C centralized
D None of these
A device that connects to a network without the use of cables is said to be -
A distributed
B centralized
C free
D None of these
Which of the following represents examples of an IT input device, output device and storage device respectively ?
A bar code reader, CD drive, projector
B keyboard, monitor, hard disc
C printer, DVD drive, joystick
D printer, mouse, monitor
What is the name of the device that connects two computers by means of a telephone line?
A Tape
B modem
C bus
D cable
E None of the above
The topology that connects all computers in a network by a single cable with a terminal at each end is called :
A terminal
B ring
C star
D bus
You are adding a new server to your network. The network uses TCP/IP. The new server will provide users with dial-up access to network resources. The data link communications protocol you choose for dial-up access must allow you to provide secure authentication. Which protocol should you choose?
A PPP
B DLC
C In the System option in Control Panel, select the setting that allows users to log on locally
D In the System option in Control Panel, set the user environment variables to allow Maria to log on locally
E None of the above
In capacitance grading of cables we use a _________ dielectric.
A Composite
B Porous
C Homogeneous
D Hygroscopic
Multi-core cables generally use
A Square conductors
B Circular conductors
C Rectangular conductors
D None of the above
A survey was conducted among the students of Khulna University to find out how many forms of physical exercise usually swam, 25% said they usually did jogging, 20% said they played cricket, 15% said they usually played football and 20 respondents said they did not take any form of exercise. From the above findings it can be concluded that.
A The student of khulna University do not usually take physical exercise.
B No respondent took more than one form of exercise.
C The method of data collection was not valid.
D Some of the respondents took more than one form of exercise.
Alice is setting up a small network in her home so that she can study for her MCSE exams. She doesn't have a lot of money to spend on hardware, so she wants to use a network topology that requires the least amount of hardware possible. Which topology should she select?
A Star
B Right
C Token-Ring
D Ethernet
E Bus

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