Question

Input/Output manager, maintains a queue for I/O devices

A) Dispatcher
B) Spooler
C) Scheduler
D) Buffer Manager

Answer 1

The Spooler is responsible for managing the input and output (I/O) operations of various devices in a computer system. The correct answer is B) Spooler. It maintains a queue for the I/O devices, allowing multiple devices to use the system resources efficiently.

Step-by-step explanation:

The correct answer is B) Spooler.

The Spooler is responsible for managing the input and output (I/O) operations of various devices in a computer system. It maintains a queue for the I/O devices, allowing multiple devices to use the system resources efficiently.

For example, when a printer needs to print a document, the Spooler places the print job in a queue and manages the printing process, allowing other devices to continue their operations without waiting for the printer to finish.