Wissen Technology Angular Developer Interview Questions and Answers

It was basic aptitue

Q1. Ask basic oops questions
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Q2. Abstraction , encapsulation etc
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Duration 1 hour, topics general aptitude and sql related questions

Q1. Explain about yourself write code for form with bootstrap write script for onlcick alert shows firstname from the form
Ans. 
Answering interview questions for a Software Developer position.
• Introduce yourself, highlighting your relevant experience and skills.

• Explain your passion for software development and any notable projects you've worked on.

• Provide a brief overview of your technical skills and programming languages you're proficient in.

• Discuss your problem-solving abilities and ability to work in a team.

• Mention your familiarity with Agile...read more
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Normal verbal, logical question

Q1. Sql and java and some web technology
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Q1. Oops concept with example
Ans. 
Oops concept refers to Object-Oriented Programming principles like inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class. Example: Parent class 'Animal' and child class 'Dog'.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Class 'Car' with private variables and public methods.

• Polymorphism...read more
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Q2. Basic Database question
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Q1. They asked questioned on joints
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Q1. Basic question about family and backgroud
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There was 10 question

Q1. What is array and strings
Ans. 
Arrays are a collection of elements of the same data type, while strings are a sequence of characters.
• Arrays can store multiple values in a single variable, accessed by index.

• Strings are a special type of array that store sequences of characters.

• Example: Array - [1, 2, 3], String - 'hello world'
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Q2. Write a code of prime number
Ans. 
Code to check if a number is prime or not
• Use a loop to check if the number is divisible by any number other than 1 and itself

• If the number is only divisible by 1 and itself, it is a prime number

• Example: Check if 7 is prime - loop from 2 to 6, no number divides 7 evenly
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Q1. Basic concepts only like opps
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Q2. Exception handling
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