Sequretek It Solutions Interview Questions and Answers

Q1. They will ask you about core java
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Q1. What is LVM ?
Ans. 
LVM stands for Logical Volume Manager, a tool used to manage storage in Linux by creating logical volumes from physical volumes.
• LVM allows for dynamic resizing of logical volumes without downtime.

• It provides features like snapshots, striping, mirroring, and thin provisioning.

• Physical volumes are divided into physical extents, which are then grouped into volume groups.

• Logical volumes are created from volume groups and c...read more
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Basic grammer, maths questions,

Q1. Basic questions on programming languages
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Q2. Oops concepts, collections, method overloading, method overriding
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Q1. Tell me about your self?
Ans. 
I am a software engineer with experience in developing and maintaining software applications.
• Proficient in programming languages such as Java, C++, and Python

• Experience in developing web applications using frameworks like Spring and Django

• Strong problem-solving and analytical skills

• Familiarity with version control systems like Git

• Ability to work in a team and collaborate effectively
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Q2. What is your salary expectations?
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I am open to discussing salary based on the responsibilities and requirements of the position.
• I am flexible and open to negotiation.

• I am looking for a competitive salary based on my skills and experience.

• I am interested in discussing the overall compensation package, including benefits and bonuses.

• I am open to considering other forms of compensation, such as stock options or profit sharing.

• I would like to learn more ab...read more
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I was asked to write a program in C++ related to linked list and sorting algorithm

Q1. What is the difference between c and C++, OOPS concept, Virtual mechanism, multi threading, How a security product works
Ans. 
The question covers topics like C vs C++, OOPS concept, virtual mechanism, multi-threading, and security products.
• C is a procedural programming language, while C++ is an extension of C with added features like classes and objects.

• OOPS (Object-Oriented Programming) is a programming paradigm that focuses on objects and their interactions.

• Virtual mechanism allows a derived class to override the implementation of a method ...read more
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Q2. Tell me about OOPS concept
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OOPS (Object-Oriented Programming) is a programming paradigm that uses objects to represent real-world entities and their interactions.
• OOPS focuses on the concept of objects, which are instances of classes.

• It emphasizes encapsulation, inheritance, and polymorphism.

• Encapsulation ensures that data and methods are bundled together within an object.

• Inheritance allows classes to inherit properties and behaviors from other c...read more
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Q3. How Virtual Mechanism works
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Virtual Mechanism is a technology that simulates real-world experiences or processes using computer-generated environments.
• Virtual Mechanism uses computer-generated environments to replicate real-world experiences.

• It typically involves the use of virtual reality (VR) or augmented reality (AR) technologies.

• Virtual Mechanism can be used in various fields such as gaming, training, education, and simulations.

• Examples inclu...read more
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Q4. How a Security Software works.
Ans. 
Security software protects computer systems and data from unauthorized access and threats.
• Security software uses various techniques such as encryption, firewalls, and antivirus programs to safeguard computer systems.

• It monitors network traffic and detects and blocks any suspicious or malicious activities.

• Security software regularly updates its databases to stay up-to-date with the latest threats and vulnerabilities.

• It ...read more
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Q1. If server is down then how u will troubleshoot If ur application is down then how u will troubleshoot If physical server is down then how u will troubleshoot If ur production server is down then how u will...read more
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