Cognizant IT Manager Interview Questions and Answers

Q1. Tell about yourself??
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Q2. What is your strenghts
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Q3. What is your weakness
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Time and work , distance , percentage

BFS , TREE , STACK , QUEUE

Q1. Be strong in basics
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Q2. How do you apply practical knowledge in your work?
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Q3. Goal Towards this job
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Q4. Short term and long term goals
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Q5. Why do we want to hire you
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Q1. Self introduction
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Q2. What is Java and java types.
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Java is a high-level programming language known for its portability and versatility.
• Java is an object-oriented language

• Types of Java include primitive types (int, double, boolean), reference types (classes, interfaces), and arrays

• Java is platform-independent due to its bytecode compilation
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Q3. What is c programming
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C programming is a high-level programming language used for system programming, embedded systems, and software development.
• C programming is widely used for system programming, as it allows direct access to hardware and memory.

• It is commonly used in embedded systems development, where efficiency and low-level control are important.

• C is known for its performance and portability, making it a popular choice for developing
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Q4. Features in java
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Java features include platform independence, object-oriented programming, automatic memory management, and multithreading.
• Platform independence allows Java programs to run on any platform with a Java Virtual Machine (JVM)

• Object-oriented programming supports concepts like classes, objects, inheritance, and polymorphism

• Automatic memory management through garbage collection helps in managing memory efficiently

• Multithreadi...read more
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Q5. Oops concept , class
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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. Introduction and educational background.
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Q2. Basic knowledge of technical
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Q1. Aboit yoir self abd Deep in tech abd about the process and
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Q2. If freshers then you will prepare about self and knowledge of technical
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Q1. What is Linux and which flavor you've worked on?
Ans. 
Linux is an open-source operating system based on Unix, known for its stability, security, and flexibility.
• Linux is an open-source operating system that is widely used in servers, supercomputers, and embedded systems.

• There are many flavors of Linux, known as distributions, such as Ubuntu, CentOS, Debian, and Red Hat.

• Each Linux distribution has its own package management system, desktop environment, and software reposit...read more
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Q2. What is roles and responsibilities as a system admin
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Q1. Salary expectations
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Q2. How fast you can join
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Q1. What is your qualification
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Q2. I completed Graduation
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Q3. What is knowledge of this company
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Q1. What is your qualification
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Q2. Graduation complete
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