Typescript Test 1

Question 1

When did TypeScript go public for the first time?

Accepted Answer

October 2012

Answer

December 2012

Answer

November 2013

Answer

October 2013

Question 2

Who created TypeScript and designed it?

Accepted Answer

Microsoft

Answer

TypeScript

Answer

Amazon

Answer

Oracle

Question 3

Which of the following computer programming languages played a role in the development of typescript?

Accepted Answer

All of the above

Answer

JavaScript

Answer

C#

Answer

Java

Question 4

Who is the creator of Typescript?

Accepted Answer

Anders Hejlsberg

Answer

Stanlacke

Answer

Mark Candy

Answer

None of the above

Question 5

Which of the following is a typescript filename extension?

Accepted Answer

.tsx

Answer

.tt

Answer

.txt

Answer

.nod

Question 6

In typescript,______ is a way to organize code.

Accepted Answer

Modules

Answer

Arrow

Answer

Classes

Answer

Method

Question 7

How to install the Typescript installer?

Accepted Answer

Either using Visual Studio or npm

Answer

using Visual Studio

Answer

using npm

Answer

None of the above

Question 8

Which of the following is the typescript typing principle?

Accepted Answer

All of the above

Answer

Duck

Answer

Dynamic

Answer

Gradual

Question 9

Except for?, _______ the following are typescript features that have been backported.

Accepted Answer

Methods

Answer

Classes

Answer

Arrow

Answer

Modules