Ten people are sitting in two parallel rows 1 and 2. A, B, C, D and E are sitting in row 1 facing the North and V, W, X, Y and Z are sitting in row 2 facing the South, in such a way that each member in row 1 faces a member of row 2. Neither A nor B sit at any of the extreme ends of the row. A sits second to the right of B. The one who faces B is an immediate neighbour of Z. Y sits second to the left of Z. The one who faces Y sits second to the left of C. W sits second to the right of V. D is not an immediate neighbour of A.
Who faces E?
What is the purpose of the delete operator in C++?
Which algorithm is commonly used for collaborative filtering in recommendation systems?
The truth table for an OR gate has an output of 1 when:
Which tree traversal visits the nodes in the order: left, root, right?
Which of the following sorting algorithms has a worst-case time complexity of O(n^2)?
XML is designed to ____ and ____ data)
What is the purpose of a weak entity in the ER model?
Physical limitation of a signal is called?
Real World Machine learn using?
Which of the following data structures can be implemented using recursion?
