Apmosys Technologies Software Engineer Trainee Interview Questions and Answers

Basic to Medium coding decoding profit and loss average si blood relation

2 questions easy to medium standard Wap to print palindrome of string .

Q1. Oops concepts, second highest salary query, data structure
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Q1. Technical and managerial questions
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Q1. Intro , why should I hired you ?
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Give 10 questions from node js backend

Q1. Ask about angular and node js
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Q2. What is package.json
Ans. 
package.json is a file used in Node.js projects to manage dependencies, scripts, and metadata.
• It is a JSON file that contains information about the project, such as name, version, dependencies, and scripts.

• It is used to manage project dependencies by listing them in the 'dependencies' and 'devDependencies' fields.

• It allows developers to define scripts for tasks like building, testing, and running the project.

• Example: {...read more
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Q3. What is components in angular,how share data to component
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Components in Angular are building blocks of an application. Data can be shared between components using input properties and output events.
• Components in Angular are reusable, self-contained units of code that define a part of the user interface.

• Data can be shared to a component using input properties, where data is passed from the parent component to the child component.

• Data can also be shared from a child component t...read more
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Q4. What is === and == ,and wher use === is real time projects
Ans. 
=== is strict equality operator, while == is loose equality operator. === is commonly used in real-time projects for accurate comparisons.
• === is a strict equality operator that checks both value and type of operands

• == is a loose equality operator that only checks the value of operands

• === is commonly used in real-time projects to ensure accurate comparisons and prevent unexpected type coercion issues
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Q5. Write arrow function syntax
Ans. 
Arrow function syntax in JavaScript
• Arrow functions are concise syntax for writing function expressions in JavaScript

• They have a shorter syntax compared to traditional function expressions

• They do not have their own 'this', 'arguments', 'super', or 'new.target' keywords
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Q6. What is difference between arrow function and anonymous function
Ans. 
Arrow functions are concise syntax for writing function expressions, while anonymous functions do not have a name.
• Arrow functions have a shorter syntax compared to anonymous functions.

• Arrow functions do not have their own 'this' keyword, while anonymous functions do.

• Arrow functions do not have 'arguments' object, while anonymous functions do.

• Arrow functions are not hoisted, while anonymous functions are hoisted.
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Aptitude questions with some basic coding questions

They have given 3 coding questions and some pseudo codings

Q1. Tell about your self
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Q2. Some coding questions
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Generally quant based

Q1. What is octa core processor
Ans. 
An octa-core processor is a CPU that has eight cores, allowing it to handle multiple tasks simultaneously for improved performance.
• An octa-core processor has eight processing cores, which can work together to execute tasks faster and more efficiently.

• It is commonly found in high-end smartphones, tablets, and computers to provide better multitasking capabilities.

• Each core can handle its own tasks independently, leading ...read more
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Q2. Questions on bit manipulations
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Was given task to make login with rest client retrofit2

Q1. Basic questions regarding Android
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Q1. What is jdk, string related questions, basic java oops questions?
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