In computer science, Zombie process refers to which of the following?
Difficulty: Hard
- A. A programmatic way for an application to request a service from the operating system's kernel.
- B. An operating system designed to process data and respond to inputs within a strict, predictable time frame.
- C. A process that has completed execution but still has an entry in the process table because its exit status has not been read. ✓
- D. A user interface that allows users to interact with the operating system by issuing commands.
Correct answer
C. A process that has completed execution but still has an entry in the process table because its exit status has not been read.
Correct answer
Source: Operating Systems Official Reference Guide
Tags: computer science, operating systems, OS concepts, process management
Submitted by: MCQsHub Editorial
Related MCQs
- Identify the correct definition of Real-time operating system (RTOS).
- The concept in which an operating system designed to process data and respond to inputs within a strict, predi...
- What is the function or purpose of Batch operating system?
- Which of the following best names the concept in which an operating system that executes a series of jobs with...
- Choose the correct description of System call.
- A programmatic way for an application to request a service from the operating system's kernel. What is this co...