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Information and Communication Technology
It stores information about the subscribers located within the cluster and is responsible for directing calls to them
fax station
base station
mobile switching center
public call office
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Information and Communication Technology
The medium which sends the signal from source to destination is known as
transmitter
transmission channel
receiver
hardware
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Information and Communication Technology
The way of doing business on the web is known as
web browsing
e-mail
post
e-commerce
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Information and Communication Technology
We can develop any document and see it on the screen after typing by using
operating system
word processing
data management
managing system
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Information and Communication Technology
Cassettes are based on
electricity
magnetism
electromagnetism
waves
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Information and Communication Technology
The light will escape through optic fiber if the angle of incidence with cladding becomes
more than critical angle
less than critical angle
equal to critical angle
equal to total internal reflection
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Information and Communication Technology
The electric current flowing through an electromagnetic in the receiver produces a varying
potential field
magnetic field
shock field
none of above
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Information and Communication Technology
Sound waves produced at the radio station through microphone changed into
electrical signals
heat waves
light waves
sound waves
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Information and Communication Technology
Data storage devices are
random acess memory (RAM)
read only memory (ROM)
secondly memory
primary memory
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Information and Communication Technology
To send the sound waves to far off areas, they are converted to
radio waves
frequency
microwaves
electromagnetic waves
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