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

Mobile OS Interview Questions

Questions Answers Views Company eMail

Describe activities.

1038

What is the difference between a class , a file and an activity in android?

995

What main components of android application?

1002

What does adt stand for?

933

What is a statelistdrawable?

999

List the type of android application?

863

How to disable landscape mode in android?

1112

What item are important in every android project ?

897

How will you differentiate nine-patch image from regular bitmap image?

956

What is the generic in java?

972

What do you understand by intents in android ide?

890

Name some exceptions in android?

961

What is user events?

1392

Which dialog boxes can you use in your android application?

949

Is it okay to change the name of an application after its deployment?

830

Un-Answered Questions { Mobile OS }

What are generics? How to make a method or variable generics in swift?

791

What is weak in ios?

839

What do you mean by optional chaining in swift?

795

How is it possible to improve battery life during execution of an application?

792

What is the os version of my android?

962

Why do all model object attributes get marked with @dynamic and not synthesised?

891

are you using charlesproxy ? Why/why not ?

941

What is nslayoutanchor?

797

Is it possible to use or add a fragment without using a user interface?

894

What is latest ios version?

931

How you will store user info (username, password or token) securely in ios?

802

Do you know what is iphone sdk?

826

What is spritekit and what is scenekit?

857

What are the lifecycle events of uiviewcontroller?

938

What are the three themes that ios embodies?

899

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