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

Mobile OS Interview Questions

Questions Answers Views Company eMail

Define 'strong' keyword?

850

How nsoperationque works?

862

Define autorealease pool?

918

What is the first responder?

833

What is the significance of autorelease?

846

Define cocoa?

848

What is the 'implementation'?

835

What is the meaning of 'synthesize' keyword?

802

Define 'retain' keyword?

882

Explain how to hide images in ios?

890

Differentiate between release and pool drain?

915

How to parse json?

918

What manual memory management?

841

Explain how to delete images in ios?

912

What is the difference between release and autorelease?

965

Un-Answered Questions { Mobile OS }

What is block in ios objective c?

927

What are properties in swift?

892

How will you define base class?

840

Can I reorder the tabs?

1043

How do I open a csv file on my phone?

870

How to check if browser supports web storage?

1009

Is ubuntu a software?

874

What is notificationmanager class?

1201

Are there apis to read rss/atom feeds?

1149

Explain how to shut off message alerts in ios?

793

How you define variables in swift language?

954

How do I reboot ubuntu?

946

What are launch modes?

988

Explain what is Unity in Ubuntu? How can you add new entries to the launcher?

710

What's the latest android operating system?

1007

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