What is nsmanagedobjectcontext? What are the different concurrency types? Explain them.

51

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what keyword must be used with protect keyword ?

147

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Which class elements are not persisted?

1

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What are the advantages of Naive Bayes?

7

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What is a method signature?

47

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i am preparing for rrb loco pilot exam please send me previous question papers at abhilash.anu88@gmail.com

1196

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What does a pl/sql package consist of?

47

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What do you know about traits in laravel?

48

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How does QTP identify an object?

112

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What are some examples of chemical changes?

67

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How do you get the standard deviation for a vector x?

4

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What is a transaction control transformation?

124

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What does rack awareness mean?

5

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manhole chamber having height of 2300 mm and thickness of brickwork is 230 mm and dia of opening covering is 560 mm and bottom length vertical is 1500 mm (1:4) brick masonry and plaster 12 mm on both sides..how to estimate the no bricks used with mortar cement bags and sand for total chamber including plaster.

742

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How do you find the struts version being used in a project?

49

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