Quiz: QZ-20251027-10266

Quiz Details

QZ-20251027-10266

Topics:

DevSecOps Interview

Difficulty: Level 3 - Medium

Questions: 20

Generated: October 27, 2025 at 12:25 PM

Generated by: Guest User

Instructions: Select an answer for each question and click "Check Answer" to see if you're correct. Then view the explanation to learn more!

1 What is the primary goal of DevSecOps?

A) To improve security in the software development lifecycle

B) To reduce costs in software development

C) To eliminate the need for testing

D) To increase the speed of software deployment

Correct Answer: A
Explanation: The primary goal of DevSecOps is to integrate security practices into the DevOps process, ensuring that security is a key consideration from the start.

2 Which of the following tools is commonly used for continuous integration in DevSecOps?

A) Git

B) Wireshark

C) Jenkins

D) Postman

Correct Answer: C
Explanation: Jenkins is a popular open-source automation server that is commonly used for continuous integration and continuous delivery in DevSecOps.

3 In the context of DevSecOps, what does 'shift left' mean?

A) Moving security testing to the end of the development process

B) Integrating security earlier in the development cycle

C) Focusing on manual testing rather than automated testing

D) Reducing the number of developers involved in security

Correct Answer: B
Explanation: 'Shift left' refers to the practice of integrating security early in the software development lifecycle to identify and address vulnerabilities sooner.

4 What is a common benefit of implementing DevSecOps?

A) Increased deployment time

B) Less need for documentation

C) Higher costs for security solutions

D) Improved collaboration between teams

Correct Answer: D
Explanation: DevSecOps promotes collaboration between development, security, and operations teams, leading to improved communication and efficiency.

5 Which of the following best describes Infrastructure as Code (IaC)?

A) A way to create virtual machines without automation

B) Provisioning and managing infrastructure through code and automation

C) Managing infrastructure using physical servers only

D) A method for manual server configuration

Correct Answer: B
Explanation: Infrastructure as Code (IaC) allows teams to provision and manage infrastructure using code, enabling automation and consistency.

6 What role does automated testing play in DevSecOps?

A) It ensures software quality and security throughout the development process

B) It is optional and not necessary

C) It replaces all manual testing

D) It only focuses on performance testing

Correct Answer: A
Explanation: Automated testing is crucial in DevSecOps as it helps identify security vulnerabilities and ensures software quality consistently.

7 Which of the following is a key principle of DevSecOps?

A) Development teams should avoid security discussions

B) Security is a separate function

C) Security is everyone's responsibility

D) Compliance is only checked at the end of the process

Correct Answer: C
Explanation: In DevSecOps, security is integrated into every phase of development, making it the responsibility of all team members.

8 Which programming language is commonly used for scripting in DevSecOps?

A) C++

B) Python

C) Ruby

D) Java

Correct Answer: B
Explanation: Python is widely used in DevSecOps for scripting due to its simplicity and the availability of many libraries for automation and security testing.

9 What is the purpose of a Security Information and Event Management (SIEM) system?

A) To manage databases

B) To monitor and analyze security events in real-time

C) To create software applications

D) To automate software deployments

Correct Answer: B
Explanation: SIEM systems are designed to provide real-time analysis of security alerts generated by applications and network hardware.

10 Which of the following is a common vulnerability scanning tool used in DevSecOps?

A) Burp Suite

B) Docker

C) Nmap

D) Jenkins

Correct Answer: A
Explanation: Burp Suite is a widely used tool for web application security testing, including vulnerability scanning.

11 What does the term 'DevOps pipeline' refer to?

A) A physical pipeline for data transfer

B) A set of automated processes for software delivery

C) A way to store code in repositories

D) A method for manual testing

Correct Answer: B
Explanation: A DevOps pipeline consists of a series of automated processes that enable continuous integration, continuous delivery, and deployment of software.

12 In DevSecOps, what is the significance of threat modeling?

A) It helps identify potential security threats and vulnerabilities

B) It focuses on performance optimization

C) It is only relevant for production environments

D) It is used to design user interfaces

Correct Answer: A
Explanation: Threat modeling is a proactive approach to identify and assess potential security threats and vulnerabilities in applications.

13 Which of the following best describes a 'security gate' in a DevSecOps pipeline?

A) An automated checkpoint to validate security compliance

B) A method for user authentication

C) A manual review process

D) A tool for managing code versions

Correct Answer: A
Explanation: A security gate is an automated checkpoint in the DevSecOps pipeline that ensures security compliance before the code moves to the next stage.

14 What is the role of container security in DevSecOps?

A) To manage cloud infrastructure only

B) To ensure physical security of server rooms

C) To assess and secure containerized applications and their environments

D) To eliminate the need for virtualization

Correct Answer: C
Explanation: Container security focuses on securing containerized applications and their runtime environments, which is crucial in a DevSecOps approach.

15 Which of the following is a practice to enhance security in cloud environments?

A) Removing all encryption

B) Disabling firewalls

C) Implementing identity and access management (IAM)

D) Using weak passwords

Correct Answer: C
Explanation: Implementing identity and access management (IAM) is critical in cloud environments to control user access and enhance security.

16 What does 'continuous monitoring' mean in the context of DevSecOps?

A) Ongoing assessment of security vulnerabilities and compliance

B) Monitoring system performance only

C) Only monitoring during the deployment phase

D) Monitoring user activity exclusively

Correct Answer: A
Explanation: Continuous monitoring involves ongoing assessment of security vulnerabilities and compliance throughout the software lifecycle.

17 What is the significance of using open-source tools in DevSecOps?

A) They do not require support

B) They are not scalable

C) They can be freely modified and customized

D) They are always secure

Correct Answer: C
Explanation: Open-source tools can be freely modified and customized, allowing teams to adapt them to their specific needs in a DevSecOps environment.

18 What is a primary challenge when implementing DevSecOps?

A) Limited availability of automation tools

B) High costs of tools

C) Lack of interest from stakeholders

D) Resistance to cultural change

Correct Answer: D
Explanation: One of the primary challenges of implementing DevSecOps is overcoming resistance to cultural change within organizations.

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