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Professional Certification

TypeScript Development - Skill Assessment

Assess your practical knowledge of TypeScript, static typing, type systems, interfaces, generics, classes, advanced types, modules, asynchronous programming, JavaScript interoperability, API development, error handling, configuration, testing, and application architecture. This assessment is designed to test the technical skills required to build scalable, maintainable, type-safe, and production-ready applications using TypeScript.

Questions

Duration

75 Mins

Passing

75%

Format

MCQ

Exam Fee

₹ 49.00

Digital Certificate Included

Important Details

Strict Time Limit

You have exactly 75 minutes. Once started, the timer cannot be paused.

Passing Threshold

You must score 75% or higher to prove your skills and receive your certificate.

Retakes & Improvements

If you fail, or want to aim for a higher score, you can purchase a new exam session for ₹99.

Physical Print Delivery

Your digital certificate is included. If you want a professionally printed copy mailed to your door, it costs ₹399.

Detailed Report

Want to see which exact questions you missed? An optional detailed performance analysis is available after the exam for ₹29.

No Refunds

By paying, you provision secure server resources immediately. Payments are strictly non-refundable.

Who is this for?

Basic knowledge of JavaScript and programming is recommended. Candidates should understand variables, functions, objects, arrays, classes, and basic web development concepts. Familiarity with modern JavaScript and practical application development is beneficial.

What you'll be tested on

TypeScript

JavaScript

Type System

Type Annotations

Type Inference

Primitive Types

Arrays

Tuples

Enums

Union Types

Intersection Types

Literal Types

Type Aliases

Interfaces

Optional Properties

Readonly Properties

Functions

Function Types

Optional Parameters

Default Parameters

Rest Parameters

Generics

Generic Constraints

Generic Functions

Generic Classes

Classes

Access Modifiers

Inheritance

Abstract Classes

Polymorphism

Interfaces and Classes

Type Guards

Type Narrowing

Type Assertions

typeof

instanceof

keyof

typeof Operator

Indexed Access Types

Conditional Types

Mapped Types

Utility Types

Partial

Required

Pick

Omit

Record

Exclude

Extract

NonNullable

ReturnType

Awaited

Template Literal Types

Discriminated Unions

never

unknown

any

void

null and undefined

Modules

Import and Export

Namespaces

Declaration Files

Type Definitions

tsconfig

Compiler Options

Target

Module Resolution

Strict Mode

ES Modules

Async Await

Promises

Error Handling

Node.js with TypeScript

Express.js with TypeScript

REST APIs

JSON

Database Integration

NPM

Testing

Debugging

Build Process

JavaScript Interoperability

Code Organization

Performance

Certificate Preview

Pass the test to receive a high-resolution, globally verifiable digital certificate.

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Professional Credential