Os Viva Questions And Answers Jntu «99% PREMIUM»

A phenomenon where more frames can lead to more page faults in FIFO. Unit 6: File & Disk Management

It is a program that acts as an interface between a computer user and computer hardware, managing all software and hardware resources. Os Viva Questions And Answers Jntu

A mechanism used by a user-level program to request services from the OS kernel, such as file access or process creation. Unit 2: Process Management & Threads A phenomenon where more frames can lead to

Used to avoid deadlocks by checking if a resource allocation keeps the system in a safe state. Unit 5: Memory Management Os Viva Questions And Answers Jntu

Temporarily storing data (e.g., for printers) on disk.

A variable used to synchronize concurrent processes and manage resource access. Unit 4: Deadlocks