Top 50+ Solved Android MCQ Questions Answer
Q. Android is licensed under which open source licensing license?
a. gnu’s gpl
b. apache/mit
c. oss
d. sourceforge
Q. Although most people’s first thought when they think of Android is Google, Android is not actually owned by Google. Who owns the Android platform?
a. oracle technology
b. dalvik
c. open handset alliance
d. the above statement is and android is owned by google
Q. As an Android programmer, what version of Android should you use as your minimum development target?
a. versions 1.6 or 2.0
b. versions 1.0 or 1.1
c. versions 1.2 or 1.3
d. versions 2.3 or 3.0
Q. What was Google’s main business motivation for supporting Android?
a. to level the playing field for mobile devices
b. to directly compete with the iphone
c. to corner the mobile device application market for licensing purposes
d. to allow them to advertise more
Q. What was the first phone released that ran the Android OS?
a. google gphone
b. t-mobile g1
c. motorola droid
d. htc hero
Q. From a phone manufacturer’s point of view, what makes Android so great?
a. aside from some specific drivers, it provides everything to make a phone work
b. it makes the hardware work better
c. it allows them to compete with apple’s iphone
d. it allows users to create apps, generating revenue for the companies
Q. What is a funny fact about the start of Android?
a. it was orginaly going to be called ufo
b. the first version of android was released without an actual phone on the market
c. androids main purpose was to unlock your car door when you left the keys inside of it.
d. was going to be a closed source application to make more money for its company.
Q. What does the .apk extension stand for?
a. application package
b. application program kit
c. android proprietary kit
d. android package
Q. What file is responsible for glueing everthing together , explaining what the applicatin consists of, what its main building blocks are, ext…?
a. layout file
b. strings xml
c. r file
d. manifest file
Q. The XML file that contains all the text that your application uses.
a. stack.xml
b. text.xml
c. strings.xml
d. string.java
Q. Which of the following is the most “resource hungry” part of dealing with Activities on Android
a. closing an app
b. suspending an app
c. opening a new app
d. restoring the most recent app
Q. What runs in the background and doesn’t have any UI components?
a. intents
b. content providers
c. services
d. applications
Q. What is an Activity?
a. a single screen the user sees on the device at one time
b. a message sent among the major building blocks
c. a component that runs in the background without any interface.
d. context referring to the application environment.
Q. When an activity doesn’t exist in memory it is in.
a. starting state
b. running state
c. loading state
d. inexistent state.