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computer Science C#
![Question 29 For an object to be Serialilzed/Deseralized it must have an/a IEnumerable interface IClonable interface (Serializable] attribute u.instructure.com/courses/437443/quizzes/822471/take Quiz: Final Exam ISerializable interface 0 [Clonablel attribute Question 30 A delegate variable may be declared using the following syntax. O delegate void MDel(int iv,double dv) Predicatecint> MDel; delegate (nt xretum xo2:) O Action<int,double> MDel All of the Above None of the Above](https://d2vlcm61l7u1fs.cloudfront.net/media%2F3dd%2F3dd81122-1a13-4c2e-bb38-cf45c08ab40a%2Fphpe9DfM0.png)
For an object to be Serialilzed/Deseralized it must have an/a IEnumerable interface ICIonable interface [SeriaIizable] attribute ISerializable interface [Clonable] attribute A delegate variable may be declared using the following syntax. delegate void MDel (int iv, double dv): Predicate MDel: delegate (int x) {return x > 2;} Action MDel: All of the Above None of the Above
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