Q1. Who developed Typescript?

Stanlacke

Mark Candy

Anders Hejlsberg

None of the above

Q2. Which are the different Data Types supported by Typescript?

String var name: string = "deepak"

Number var age: number = 16

Boolean var bValue: boolean = false

All of the above

Q3. What are the variable scopes available in TypeScript?

Class Scope

Local Scope

Global Scope

All of the above

Q4. TypeScript was introduced in the year of?

2011

2014

2013

2012

Q5. What are the built-in types in Typescript?

Boolean type

Null type

Number type

All of the above

Q6. Can a typescript be installed or managed through?

Tag

Space

Nmp

Void

Q7. What are the benefits of Typescript?

Use class based object oriented programming

It helps in code structuring

Impose coding guidelines

All of the above

Q8. What are different components of TypeScript?

Compiler

Language Service

Language

All of the above

Q9. Which object oriented terms are supported by Typescript?

Classes

Interfaces

Modules

All of the above

Q10. Which of the following is the typing principle of typescript?

Gradual

Dynamic

Duck

All of the above