JavaScript

JavaScript

1st - 5th Grade

28 Qs

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JavaScript

JavaScript

Assessment

Quiz

Computers

1st - 5th Grade

Practice Problem

Medium

Created by

Mateusz Gamrat

Used 14+ times

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28 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

JavaScript to:

skryptowy język programowania

język znaczników

hipertekstowy język znaczników

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

JavaScript jest wykonywany przez

serwer

przeglądarkę internetową

zewnętrzny kompilator

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Polecenie window.alert() służy do:

Ustawienia czasu alarmu

Informowaniu użytkownika o niebezpieczeństwie

Wywoływania okna z komunikatem

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Znak ";"służy do:

oddzielania ciągu znaków

kończenia pojedynczej instrukcji

wstawiania komentarza

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

W języku JavaScript typ boolean może być reprezentowany przez wartość

true

20

null

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Zdarzenie JavaScript, będące reakcją na pojedynczo kliknięty dowolny element strony, nosi nazwę

onClick

onLoad

onKeyDown

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

W skrypcie JavaScript zastosowano metodę DOM getElementaryByClassName(‘akapit’). Metoda odwoła się do akapitu

<p id=”akapit”>akapit2</p>

<p href=”akapit>akapit3</p>

<p class=”akapit">akapit4</p>

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