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

Mobile OS Interview Questions

Questions Answers Views Company eMail

Is swift pass by reference?

840

How does a swift transfer work?

765

What is set swift?

767

What is data structure in swift?

818

What is selector swift?

821

What is asynchronous in swift?

899

Is swift a good language?

777

What is $0 and $1 in swift?

866

Is swift faster than java?

765

What is nsrange in swift?

785

Can any be nil swift?

791

What is the difference between closure and function in swift?

817

How do I add a header in swift?

747

What is dynamic dispatch swift?

807

Is swift open source?

773

Un-Answered Questions { Mobile OS }

What is the manifest file?

987

What are the names of the specific logcats?

914

What are the methods to avoid memory leaks in android?

916

What is synthesize in ios?

785

Explain retain counts in iOS operating system?

914

Explain difference between coredata & sqlite?

879

Suppose my site is down, and async calls are taking too long to timeout. How can I set a reasonable timeout?

933

How to convert nsmutablearray to swift array in swift?

830

Explain application of shared preference?

896

How do I become an ios developer?

920

What languages does BlackBerry App World support?

863

What is the importance of setting permissions in application development in Android programming?

1046

What does @dynamic mean?

906

In class sqliteopenhelper class, there are 2 methods we should usually override. What are they?

920

Which is the highest android version?

1069

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