Instrukcja pozwalająca wyświetlać tekst:

Java Script podstawy

Quiz
•
Computers
•
1st - 5th Grade
•
Medium
Ewa Brzycka
Used 42+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
write (tekst);
write("tekst");
document.write("tekst");
document.write(tekst);
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Okno informacyjne w JS to:
alert("Uwaga awaria systemu");
confirm("Uwaga awaria systemu");
prompt("Uwaga awaria systemu");
writeln("Uwaga awaria systemu");
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Jaka sekwencja pozwala przejść do nowej linii
\b
\n
\r
\f
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Undefined określa wartość
pustą
niezdefiniowaną
obiektową
logiczną
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Operator % oznacza :
dzielenie
dzielenie całkowite
resztę z dzielenia
negację zmiennej
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
parseInt ()
próbuje zwrócić liczbę całkowitą typu integer o podanej podstawie.
próbuje zwrócić liczbę rzeczywistą typu float o podanej podstawie.
zamienia liczbę całkowitą na ciąg znaków
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Jaki będzie wynik:
var k = parseInt("0x10");
document.write("<br> wynik= "+ k);
8
10
16
NaN
Create a free account and access millions of resources
Similar Resources on Quizizz
20 questions
grade 4 scratch

Quiz
•
4th Grade
20 questions
HTML / CSS

Quiz
•
5th - 7th Grade
24 questions
Excel - podstawowe obliczenia

Quiz
•
1st - 5th Grade
20 questions
Scratch Pre-Assessment

Quiz
•
5th - 9th Grade
20 questions
REST API i nie tylko

Quiz
•
1st - 3rd Grade
24 questions
Excel

Quiz
•
1st - 5th Grade
20 questions
Junior Web Developer

Quiz
•
1st Grade
26 questions
html

Quiz
•
KG - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Computers
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
18 questions
Main Idea & Supporting Details

Quiz
•
5th Grade
5 questions
Basement Basketball

Quiz
•
3rd Grade
20 questions
Parts of Speech

Quiz
•
3rd - 6th Grade