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Mobile Computing MCQ Questions
Mobile Computing is a technology that provides an environment that enables users to transmit data from one device to another device without the use of any physical link or cables.
In other words, you can say that mobile computing allows transmission of data, voice and video via a computer or any other wireless-enabled device without being connected to a fixed physical link. In this technology, data transmission is done wirelessly with the help of wireless devices such as mobiles, laptops etc.
Mobile Computing can be divided into three parts:
- Mobile Communication
- Mobile Hardware
- Mobile Software
Table of Contents
Mobile Communication
Mobile communication provides features such as high load balancing capacity, scales over a wide area, and good network management systems. The advantage of using mobile communication is location independent, wireless communication operates at higher speed, easily accessible, and provides a connection
Mobile Communication specifies a framework that is responsible for the working of mobile computing technology. In this case, mobile communication refers to an infrastructure that ensures seamless and reliable communication among wireless devices. This framework ensures the consistency and reliability of communication between wireless devices. The mobile communication framework consists of communication devices such as protocols, services, bandwidth, and portals necessary to facilitate and support the stated services. These devices are responsible for delivering a smooth communication process.
Mobile Hardware
Mobile hardware includes mobile devices or device components that receive or access the service of mobility. They would range from portable laptops, smartphones, tablet Pc’s, Personal Digital Assistants. These devices will have a receptor medium that is capable of sending and receiving signals
Mobile hardware consists of mobile devices or device components that can be used to receive or access the service of mobility. Examples of mobile hardware can be smartphones, laptops, portable PCs, tablet PCs, Personal Digital Assistants, etc.
These devices are inbuilt with a receptor medium that can send and receive signals. These devices are capable of operating in full-duplex. It means they can send and receive signals at the same time. They don’t have to wait until one device has finished communicating for the other device to initiate communications.
Mobile Software
A mobile Software, most commonly referred to as an app, is a type of application software designed to run on a mobile device, such as a smartphone or tablet computer. Mobile Software frequently serve to provide users with similar services to those accessed on PCs.
Mobile software is a program that runs on mobile hardware. This is designed to deal capably with the characteristics and requirements of mobile applications. This is the operating system for the appliance of mobile devices. In other words, you can say it the heart of the mobile systems. This is an essential component that operates the mobile device.
Mobile Computing MCQ Questions
1. What kind of Protocol is used to provide Internet access from mobile?
A. TCP/IP
B. ISD
C. WAP
D. HTTP
Answer: C
2. An average latency is a wireless network is around ……..but can be as high as ….
A . ½ second, 10 seconds
B. 1 second, 12 seconds
C. 1 minute, 5 minutes
D. 1 hour, 12 hours
Answer: A
3 .What is the full form of SIM?
A. Station Identity Module
B System Identity Module
C. Subscriber Identity Module
D. None of the above
Answer: C
4 .What language is used in Mobile computing?
A. XML
B. WML
C. DHTMLL
D. XHTML
Answer: B
5. The main aim of the file system is to support________
A. Transparent access to data
B.Efficient access to data
C .Consistent access to data
D .All of the above
Answer: D