Sketch Brahma Technologies Interview Questions and Answers

Assignment of developing a responsive website with few sections.

Q1. What is css felxbox and attributes
Ans. 
CSS Flexbox is a layout module that helps in creating flexible and responsive layouts.
• Flexbox is used to align and distribute space among items in a container.

• It has properties like display, flex-direction, justify-content, align-items, and flex-wrap.

• Flexbox is widely used in modern web development for creating responsive designs.

• Example: display: flex; flex-direction: row; justify-content: center; align-items: center;
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Q2. What is css media queries and difference between min and max
Ans. 
CSS media queries are used to apply different styles based on device characteristics. Min and max define the range of values.
• Media queries allow for responsive design by adapting to different screen sizes and orientations

• Min-width and max-width are commonly used to define the range of screen sizes

• Min-device-width and max-device-width are used to target specific device characteristics

• Other media query features include m...read more
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Q3. What is Scss/sass and what is the use of it
Ans. 
Scss/Sass is a CSS preprocessor that adds features like variables, nesting, and mixins to make writing CSS easier and more efficient.
• Scss/Sass stands for Syntactically Awesome Style Sheets

• It is a CSS preprocessor that compiles into regular CSS

• It adds features like variables, nesting, and mixins to make writing CSS easier and more efficient

• It also allows for more advanced features like functions and loops

• Example: $prima...read more
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Q1. Snippet based questions in Javascript - Hoisting , Var, let and const
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Q2. Array and object destructing
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Q1. Closures,callbacks
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Q2. ForEach, map difference , classes, objects,
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Q3. Types of binding
Ans. 
Types of binding in Angular include interpolation, property binding, event binding, two-way binding, and attribute binding.
• Interpolation: {{ data }}

• Property binding: [property]="data"

• Event binding: (event)="function()"

• Two-way binding: [(ngModel)]="data"

• Attribute binding: [attr.attributeName]="data"
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Q4. Decorators in angular
Ans. 
Decorators in Angular are a design pattern that allows you to add behavior to classes, properties, or methods.
• Decorators are functions that are prefixed with @ and are used to modify classes or properties in Angular.

• They are commonly used for metadata annotations, dependency injection, and to define component behavior.

• Examples include @Component, @Injectable, @Input, @Output, @ViewChild, etc.
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Q5. What are inceptors
Ans. 
Inceptors are services in Angular that allow for intercepting and transforming HTTP requests and responses.
• Inceptors are used to modify HTTP requests before they are sent and HTTP responses before they are received.

• They can be used for tasks like adding headers, logging, error handling, and caching.

• Inceptors are commonly used in Angular applications to handle authentication tokens, error handling, and API requests.
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3 javascript questions to solve.
Flatten array.
Rotate array with index.
Remove duplicate elements
Without using built-in functions

It's 1 hour duration coding test:
1st question was to find the second highest value from the list.
2nd question was to flattend the list of list of Integers.
Both had a constraint
After that I didn't hear from them