Search Header Logo

quép sóc kẹt

Authored by Trang Dương Thùy

Fun

University

Used 1+ times

quép sóc kẹt
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1️⃣ WebSocket provides:

A. One-way communication

B. Bidirectional full duplex communication

C. Connectionless communication

D. Unreliable communication

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2️⃣ WebSocket runs over:

A. UDP

B. ICMP

C. TCP

D. FTP

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3️⃣ WebSocket protocol was standardized as:

A. RFC 6455

B. RFC 2616

C. RFC 2326

D. RFC 3986

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4️⃣ WebSocket API is being standardized by:

A. IETF

B. IEEE

C. W3C

D. ISO

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5️⃣ What major feature of HTML5 introduced WebSocket?

A. Offline storage

B. Data attributes

C. Streaming data to/from browser

D. Canvas

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6️⃣ HTTP is not suitable for real-time apps because:

A. Too much traffic overhead

B. Too secure

C. Too fast

D. No header

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

7️⃣ Which of the following is NOT a two-way communication method in HTTP?

A. Polling

B. Long polling

C. Streaming

D. Full duplex

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?