DevOps MCQ Questions and Answers
Q. Which of the following best describes DevOps?
A. A set of tools for automating software development and deploymentB. A process framework that promotes collaboration between development and operations teams
C. A specific programming language used for building scalable applications
D. A methodology for cloud-based application development
Q. What is the main goal of adopting DevOps practices?
A. To reduce costs associated with software developmentB. To increase the speed and frequency of software releases
C. To improve the user experience by focusing on design
D. To enhance security by implementing additional controls
Q. Which principle of DevOps focuses on automating repetitive tasks?
A. CollaborationB. Automation
C. Continuous Improvement
D. Monitoring and Feedback
Q. Which tool is commonly used for continuous integration and build automation in DevOps?
A. DockerB. Kubernetes
C. Jenkins
D. Nagios
Q. What is the purpose of infrastructure as code in DevOps?
A. To automatically scale infrastructure based on demandB. To provision and manage infrastructure through machine-readable definition files
C. To monitor and optimize infrastructure performance
D. To secure infrastructure by applying security policies automatically
Q. Which of the following is a key benefit of adopting DevOps practices?
A. Improved collaboration and communication between teamsB. Reduced time to market for new features and updates
C. Enhanced security through automated vulnerability scanning
D. All of the above
Q. Which version control system is commonly used in DevOps to manage code changes?
A. Subversion (SVN)B. Git
C. Mercurial
D. Perforce
Q. What is the role of continuous monitoring in DevOps?
A. To identify and fix performance bottlenecksB. To ensure the security and compliance of the software
C. To gather feedback from users and improve the product
D. To automatically update the software based on user feedback
Q. Which of the following is a key challenge in implementing DevOps practices?
A. Resistance to cultural changeB. Lack of skilled personnel
C. High implementation costs
D. All of the above