System Administration and Maintenance Quiz

What is the primary role of a System Administrator?

• To design network infrastructure

• To create user accounts only

• To manage and maintain computer systems and networks

• To develop software applications

Which of the following is a core duty of a System Administrator?

• Designing user interfaces

• Writing code for applications

• Monitoring performance and security

• Conducting user training sessions

What type of maintenance focuses on fixing problems after they occur?

• Perfective Maintenance

• Preventive Maintenance

• Corrective Maintenance

• Adaptive Maintenance

Which of the following is an example of Preventive Maintenance?

• Replacing a damaged network cable

• Applying security updates every month

• Fixing a bug in a web application

• Restoring a corrupted database from backup

What is the purpose of Adaptive Maintenance?

• To ensure compatibility with new requirements

• To enhance system performance

• To fix immediate problems

• To prevent future issues

Which skill is essential for a System Administrator?

• Graphic design

• Proficiency in multiple operating systems

• Marketing strategies

• Project management

What does the Linux kernel manage?

• Application development

• User accounts and permissions

• System resources like memory and processes

• Network configurations

Which of the following best describes the shell in Linux?

• A type of hardware component

• An interface for user commands

• A programming language

• A database management system

What is a key benefit of using Linux as an operating system?

• Limited community support

• Complex installation process

• High licensing costs

• Open-source and customizable

Which of the following is NOT a type of system maintenance?

• Corrective Maintenance

• Preventive Maintenance

• Adaptive Maintenance

• Destructive Maintenance