IBM Zos System Administrator Interview Questions and Answers

There were a total of seven sections: verbal ability, logical reasoning, arithmetic problems, verbal reasoning, puzzles, pseudocodes, and essay writing, with each section having its own cutoff scores.

Q1. What is the SQL query to retrieve the person with the highest salary?
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Q2. Can you describe the projects you have worked on?
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Q3. Write a query to merge 2 tables?
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Q4. Tell me about the internship that you have done?
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Q5. Behavioural questions
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Q1. Design patterns
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Q2. Sql interview questions
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Q1. Case study about the given requirement
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Q2. Springboot basic questions
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First round > General aptitude and versant test.

Q1. How to manage VDI?
Ans. 
VDI can be managed by monitoring performance, updating software, optimizing resources, and ensuring security.
• Monitor performance regularly to identify any issues or bottlenecks.

• Update VDI software and patches to ensure system stability and security.

• Optimize resources by balancing workloads and adjusting configurations as needed.

• Ensure security measures are in place, such as encryption, access controls, and regular back...read more
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Q2. O365 services and it's related questions.
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Q3. Questions on cloud computing, cloud services.
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Q1. Explain about patch management in Linux
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Q2. After patching what are the issues you faced. How did you troubleshoot those issues.
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Q1. Technical regarding OS, M365, Software and Hardware troubleshooting.
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Q2. Admin tools, ticketing tools, itsm
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Q1. Vocabulary, communication skills, process knowledge
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Q2. Roles and responsibilities, incident management
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Q1. Salary discussion, job profile
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Q1. What is DNS and DNS records
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DNS stands for Domain Name System, which translates domain names to IP addresses.
• DNS is like the phone book of the internet, translating human-readable domain names (like google.com) to IP addresses (like 172.217.3.206).

• DNS records are used to store information about a domain, such as the IP address of the server hosting the domain, mail server information, etc.

• Common types of DNS records include A records (for IPv4 ad...read more
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Q2. How to patch esxi
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ESXi can be patched using VMware Update Manager, command line interface, or by manually downloading and applying patches.
• Use VMware Update Manager to automate patching process

• Use command line interface to manually apply patches

• Download patches from VMware website and apply manually if needed
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Q1. Why you are leaving your current job
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Seeking new challenges and opportunities for growth
• Looking for a new challenge to further develop my skills and knowledge

• Interested in exploring new technologies and projects

• Seeking opportunities for career advancement and growth

• Desire for a change in work environment or company culture
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Its moderate and nit that much difficult to attempt

Coding also moderate its not that much deep

Assignment is based on verbal communication

Q1. What is the 1st priority job or family?
Ans. 
Family should be the 1st priority as they provide emotional support and love.
• Family provides emotional support during tough times

• Family offers unconditional love and care

• Job can always be replaced, but family is irreplaceable
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Q2. What is the java?
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Java is a high-level programming language known for its portability, security, and versatility.
• Java is an object-oriented language

• It is platform-independent, meaning code can run on any device with a Java Virtual Machine (JVM)

• Java is used for developing web applications, mobile apps, desktop applications, and more
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Q3. Tell me your personal details
Ans. 
I am a dedicated and experienced System Analyst with a strong background in IT and problem-solving skills.
• Experienced in analyzing and designing software systems

• Proficient in programming languages such as Java, C++, and SQL

• Strong communication and teamwork skills

• Detail-oriented and able to prioritize tasks effectively
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Q4. Regarding coding
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Q5. Regarding gk questions
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There are two main sections: foundation and advanced. The foundation section consists of three subsections: quantitative, reasoning, and verbal. If you pass the foundation section but do not clear the advanced section, you will be considered for either the ninja role or the digital role during the interview process. The advanced section includes advanced aptitude questions and two coding questions.

Q1. Can you provide an introduction about yourself?
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Q2. 3 to 4 questions based on database
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Q3. 2 easy coding questions
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Q4. Questions based on technology that I knew
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Q5. Situation based questions
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