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 android user interface?

970

What is the use of webview in android?

951

What needs to be done in order to set android development environment where eclipse ide is to be used?

995

How can your application perform actions that are provided by other application e.g. Sending email?

976

What is google android sdk?

1034

What is the life cycle methods of android activities?

975

What is the difference between activities and services?

1 4710

What is the quickest way to open an ubuntu terminal in a particular directory?

725

Explain how you create launchers on the desktop in ubuntu?

784

How you create launchers on the desktop in ubuntu?

799

What is the characteristics of switch in swift?

833

How multiple line comment can be written in swift?

825

What lazy stored properties is and when it is useful?

872

What is the significance of “?” In swift?

924

What are the type of integers does swift have?

842

Un-Answered Questions { Mobile OS }

Explain grand central dispatch (gdc).

860

Why do android apps update so often?

960

Explain application of shared preference?

961

What is 9 Patch Image? when to use it? in Android?

1042

How do I create a class in xcode?

950

What is meaning of 'retain' keyword?

941

How method is implemented in android studio?

1011

What is thread in ios swift?

809

Explain difference between release and autorelease?

875

What is singleton class in ios?

835

How to make a method or variable generics in swift?

837

What is data type in swift?

813

Write down the syntax to get a view element in the program?

885

What is interface in swift?

867

What command is used to interface ethernet into ubuntu cloud?

801

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