Let the speed of the stream = 'k' km/h Then, upstream and downstream, speed of the boat are (30 - k) km/h and (30 + k) km/h, respectively According to the question, 30 + k = (30 - k) X 1.5 Or, 30 + k = 45 - 1.5k Or, 2.5k = 15 So, k = 6 Therefore, speed of the stream = 6 km/h
Which of the following describes a major benefit of Continuous Integration (CI) in the software development lifecycle?
In Git version control, which command is used to move changes from the staging area to the local repository, making them part of the project history?
What is the primary goal of concurrent programming in software development?
In a binomial heap, if the root is greater than the left child and less than the right child, which of the following statements is correct?
Which is best fit for blank space 14?
In a Binary Search Tree (BST), which traversal technique results in nodes being visited in ascending order?
What is the primary purpose of Continuous Integration (CI) in software development?
The latency of a network is
What is the primary purpose of the UNION ALL operator in SQL?
Which refers to the creation of Internet Protocol (IP) packets with a false source IP address to i mpersonate another computer system.
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