Klizo Solutions Web Developer Interview Questions and Answers

Easy aptitude, 30 min with 20 question

Simple aptitude questions.

Q1. What's your strength ?
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Q2. Are you willing to work under pressure?
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25 MCQ questions online with time limit

Create webapp . Frontend, Backend , data encryption

Easy to medium
profit and loss questions
Permutation and combination

Easy to medium
45 mins

Q1. Basic concept of Oops Java basic
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Q2. Constructor Overloading
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Q3. Operator overloading in Java?
Ans. 
Operator overloading allows operators to be redefined for user-defined types in Java.
• Operator overloading is not supported in Java as it can lead to ambiguity and confusion.

• Java does not allow custom operators to be defined or existing operators to be overloaded.

• Instead of operator overloading, Java provides method overloading where methods with the same name but different parameters can be defined.
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Q4. Define java and it's features
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Q1. Introduction Present events
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Q1. Not good with my situation And
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Q2. What is your current salary What is your location
Ans. 
I am unable to provide my current salary as it is confidential.
• My current salary is confidential and I am unable to disclose it.

• I prefer to discuss salary expectations rather than disclosing my current salary.

• Salary is negotiable based on the position and responsibilities.

• I am more interested in discussing the opportunities and growth potential in this role.
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Give a pattern and solved people enter into techinal round 1.I cleard this test and enter to tr1

Q1. They ask executye some patterns anf basic programs.i performed but don't select to tr2
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Q1. Use a question cirecle or breifcase icon to symbolize interview-related content
Ans. 
Use a briefcase icon to represent professionalism and a question circle for inquiries in interviews.
• A briefcase icon symbolizes professionalism, often associated with business and career.

• A question circle icon represents inquiries, curiosity, and the quest for information.

• Incorporating these icons in interview materials can enhance clarity and engagement.

• For example, use a briefcase icon on a resume to signify work exp...read more
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Q2. How does react's virtual DOM work,and how does it impact rendering performance in complex UIs like a drag-and-dropcanvas?
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Q3. What is component in react?
Ans. 
A component in React is a reusable piece of UI that manages its own state and renders based on props.
• Components can be functional or class-based.

• Functional components are simpler and often use hooks for state management.

• Class components have lifecycle methods and can manage their own state.

• Example of a functional component: const MyComponent = () => <div>Hello World</div>;

• Example of a class component: cl...read more
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