Mobile OS Interview Questions
Questions Answers Views Company eMail

What is api level, codename of android 4.4?

479

What are synthetic sensors?

522

As discussed, there are 4 main components in android application. And in androidmanifest.xml file, you need to declare?

483

How to set position of a sencha touch component?

592

What are the four asynctask methods that must be overridden?

506

What is the difference between a fragment and an activity?

532

What is libs/ directory?

555

How do you access the string resource stored in the strings.xml file?

541

On android, a layout can contain other layout?

489

What is the relationship between the life cycle of an asynctask and an activity?

505

What is src/ directory?

492

What is androidtest/ directory?

499

Android ui is threadsafe? Is it true or false?

529

What is onstop?

536

What main/assets/ directory contains?

518


Un-Answered Questions { Mobile OS }

what is anr? What is the cause of anr and how will you rectify this problem?

500


What are ios protocols?

447


Explain xib?

436


Can I run ubuntu from a usb drive?

384


What is the importance of default resources?

603






How can we prevent ios 8 app’s streaming video media from being captured by quicktime player on yosemite during screen recording?

442


how to fix an android application crash? How to analyze a crash using logcat?

508


Tell me what is fast enumeration?

458


How do I access my usb drive on ubuntu?

310


When was ios invented?

492


What is App Bundle in iOS operating system?

509


What is atomic and nonatomic in iOS operating system? What is run loop in iOS ?

477


Multitasking support is available from which version in iOS operating system?

513


Explain difference between release and autorelease?

449


What is intent component of android?

543