Engineering

Human Computer Interaction (HCI) MCQs: 556 Questions & Answers in Engineering

556 Human Computer Interaction (HCI) MCQs in Engineering with answers & explanations. Page 25. Practice objective questions for competitive exams, interviews… Use the answer toggle below to show or hide all solutions, tap an option to check one question, or open a question for its own page.

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Human Computer Interaction (HCI) MCQs: 556 Questions & Answers in Engineering

Candy bar phones included the --------------

Use of internet Technology was introduced in -------------

------------ combined a Palm OS–based PDA with a phone module to create PDA-style smartphones, which would later become the popular Treo line of smartphones

There are ----------- layers of the mobile ecosystem

Which is not in the layers of mobile eco system

The base layer in the mobile ecosystem is _

Operators can be referred to as

_ create and maintain a specific set of wireless services over a reliable cellular network

Cellular technology is just a _ that receives a signal from an antenna

GPRS stands for _

The greatest challenge the mobile ecosystem currently faces is _

Mobile platform’s are split into _

Which is not a licensed mobile platform?

_ _ platforms are designed and developed by device makers for use on their devices

Mobile devices without operating systems typically run _ _ that do not talk to anything else

_ often have core services or toolkits that enable applications to talk to each other and share data or services

Which are the common Mobile OS

What type of Mobile applications ? “A portable chunk of code that can be installed and executed within any separate HTML based web page by an end user without requiring additional compilations “

The Android SDK developers can write applications in

Select the typical flow of information on mobile device

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