Let the speed of the current be x kmph. According to the question, 18/(18 – x) = 3 ⇒ 54 – 3x = 18 ⇒ 3x = 54 – 18 ⇒ x = 36/3 = 12 km/hr
What is a best practice for securing remote access in Windows and Unix/Linux environments?
Which of the following is a key characteristic of a Public Cloud?
In public key cryptography ___
key is used for encryption and ____ key is used for decryption.
...In a system using the Least Recently Used (LRU) page replacement algorithm, which of the following statements holds true?
What is the purpose of the #define directive in programming languages like C and C++?
Which layer is not in OSI but in TCP/IP
What is the primary purpose of Continuous Integration (CI) in software development?
Which of the following describes a major benefit of Continuous Integration (CI) in the software development lifecycle?
Which is not a access modifier in java?
What is the primary function of a router in a network?
