Start learning 50% faster. Sign in now
Let the speed of the train be x Relative speed = (x + 6) km/hr ⇒ (x + 6) = (300 × 18)/(45 × 5) ⇒ (x + 6) = (5400)/(225) ⇒ x + 6 = 24 ⇒ x = 24 – 6 = 18 km/hr
Which IPC mechanism provides synchronization capabilities to prevent race conditions between processes?
Which method is commonly used for error detection at the Data Link Layer?
What is the purpose of a backup verification process?
Which network topology is commonly used in Ethernet local area networks (LANs)?
Which of the following boolean functions is commutative?
In a wireless LAN, which IEEE standard is commonly associated with the Wi-Fi protocol?
The Master-Slave JK flip-flop overcomes the problem of race conditions by:
Which data structure is used for implementing breadth-first search (BFS) algorithm?
Which tree traversal visits the nodes in the order: left, root, right?
The truth table for a boolean function with two variables, A and B, has four rows. How many different boolean functions can be defined with two variables?