Mobile OS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mobile OS Interview Questions

Questions Answers Views Company eMail

What is api level, codename of android 4.4?

662

What are synthetic sensors?

703

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

652

How to set position of a sencha touch component?

776

What are the four asynctask methods that must be overridden?

682

What is the difference between a fragment and an activity?

748

What is libs/ directory?

777

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

722

On android, a layout can contain other layout?

697

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

710

What is src/ directory?

665

What is androidtest/ directory?

725

Android ui is threadsafe? Is it true or false?

690

What is onstop?

749

What main/assets/ directory contains?

693

Un-Answered Questions { Mobile OS }

Is ios 9 still supported by apple?

645

Can I use my phone as a boot device?

649

What is api level, codename of android 4.0.3 – 4.0.4?

712

What is an android virtual device?

707

What’s volley and what’s positive and negative with it?

688

What are handlers?

669

How much do ios developers get paid?

644

What is ipad screen size?

629

Explain apk format in android? How to make an apk file?

684

Explain what is a class?

620

What is ubuntu gnome desktop?

524

Explain the sending sms in android?

710

What is retain in swift?

638

What is test module?

721

What is needed to make multiple choice list with custom view for each row?

728

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