________ is a kind of Protocol is used to provide Internet access from mobile.
TCP/IP
ISD
WAP
Which of the following is the main concept involved in Mobile Computing?
Mobile communication
Mobile hardware
Mobile software
All of these
Mobile software is an actual program that runs on mobile hardware.
True
False
The function of forwarding the Voice Channel is broadcasting all the traffic for mobiles.
True
False
__________ invented frequency modulation for various mobile communication systems.
Edwin Armstrong
Albert Einstein
Nikola Tesla
In which year, 2G communication was introduced in the market?
1986
1988
1984
An average latency is a wireless network is around ________ but can be as high as ________.
½ second, 10 seconds
1 second, 12 seconds
1 minute, 5 minutes
Which machine language is used in Mobile computing?
XML
WML
DHTMLL
Can we use the paging system to send alphanumeric messages?
Yes
No
Expand the term: HLR
House Location Register
Home Live Register
Home Location Register
_________ is a method that transports mobile stations from any given base station to another one.
MIN
Handoff or hand over
Forward channel
BSC falls under which of the following category?
Radio
Operation
Network
The shape of the cell depends on _________ condition in the cellular network.
Political
Social
Environment
This technology uses wireless as the mode of communication for transferring data between various mobiles over a short range.
Ad hoc technology
Bluetooth technology
Both
The main aim of the file system is to support Efficient access to data.
True
False
In a Cellular network, _________ is used to use the same frequency for others.
Frequency hopping
Frequency reuse
Frequency planning
A client sends the request, and the server provides _______ in the distributed system.
Data
Information
Service
One of the main features of CODA is providing high performance through client-side persistent caching.
True
False
The file system that applies gossip protocols is ________.
CODA
Ficus
Rover
Mobile Computing allows the transmission of data from one wireless-enabled device to another _______ device.
Any
Wired
Wireless-enabled