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Computer Computer Fundamental Miscellaneous Difficulty: Medium

Which machine learning algorithm is commonly used for image classification tasks and is based on convolutional neural networks (CNNs)? Which of the following columns is not returned by 'OPTIMIZE TABLE'? What will be the output of the following C# code snippet? class UnsafeCode { struct MyStruct { public int a; public int b; public int Sum() { return a / b; } } unsafe static void Main() { MyStruct o = new MyStruct(); MyStruct* p; p = &o; p->a = 60; p->b = 15; int c = 30; Console.WriteLine("Value is : " + p->Sum()*c); Console.ReadLine(); } } What is the key feature of a Van Emde Boas Tree? Given pseudo code of Dijkstra's Algorithm. //Initialise single source(G,s) S=0 Q=V[G] While Q != 0 Do u=extract-min(Q) S=S union {u} For each vertex v in adj[u] Do relax(u,v,w) What happens when "While Q != 0" is changed to "while Q>1"?