In Reverse Polish notation, expression A*B+C*D is written as Correct Answer: A Question 4 Explanation:  Reverse Polish Notation (RPN), also known as postfix notation, operators come […]

Worst case time complexity of heap sort for n elements Correct Answer: A Question 6 Explanation:  Heap Sort has a time complexity of O(n log n) […]

Which of the following scenario may not be a good for HDFS in Big data paradigm? Correct Answer: A A HDFS is not suitable for scenarios […]