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iOS Programming Test
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iOS Programming Test
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25 Questions

1. How can an SMS be sent programmatically from the iPhone (iOS 4.0 or later)?
2. Is it possible to set multiple architecture from Build Settings tab in Xcode for a project?
3. What does a "__block" type specifier mean?
4. Which of the following properties would be used to draw a shadow under UIView?
5. What is the difference between new and [[alloc]init] in iOS?
6. When does this behavior usually happen?"Xcode Message: finished running " on targeted device shows - but nothing happens
7. Which of the following is best JSON library to be used in iOS applications?
8. How can it be detected if the app is running on an iPhone 5?
9. Select all incorrect bundle ID(s):
10. What does the "strong" property attribute do?
11. Which of the following will change the placeholder text color in UITextField?
12. What is true about ARC and manual memory management?
13. Which property would be used to get the UDID of UIDevice on iOS?
14. Which of the following is not an Open Source Framework/Library?
15. Select which of the following is not UITableViewCellSelectionStyle values?
16. Which of the following is not a valid MPVolumeView method?
17. Which of the following is the correct way to get the value of the first object of a NsMutableArray stored in another NsMutableArray?
18. Which method of Objective-C handles detecting the shake gesture on an iOS device?
19. What could be the probable result if selector is unknown or undefined?
20. What is the correct method to define a delegate object in an ARC Environment?
21. Which of the following is not a valid Touch method with respect to Cocoa Touch programming?
22. Which of the following correctly describes when the - (void)viewDidUnload method is called?
23. What will be output of following code?NSLog(@"%.2f" - [[UIDevice currentDevice].systemVersion floatValue]);
24. Which one is the best resolution for the following error?"A valid signing identity matching this profile could not be found in your keychain"
25. What does EXC_BAD_ACCESS signal received mean in Xcode?

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