
JS Cikli un ne tikai
Authored by Marina Gakute
Computers
9th Grade
Used 4+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Izveidojiet mainīgo ar nosaukumu carName, piešķiriet tam vērtību Volvo.
let carName = "Volvo";
let carName = Volvo;
lot carName = "Volvo";
carName = "Volvo";
2.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Izveidojiet mainīgo ar nosaukumu x, piešķiriet tam vērtību 50.
let x ="50";
let x ='50';
let x =50;
x=50;
3.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Parādiet summu skaitļiem 5 + 10, izmantojot divus mainīgos: x un y.
let = 5;
let y = 10; document.write(x +y);
let = 5;
let y = 10; document.write("x +y");
let = "5";
let y = "10"; document.write(x +y);
let = 5;
let y = 10; document.write=x +y;
4.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Izveidojiet mainīgo, kuru nosauciet par z, piešķiriet tam x + y un parādiet rezultātu alert lodziņā.
let x = 5; y = 10;
let z = x + y;
alert (z);
let x = 5;
let y = 10;
let z = x + y;
alert (z);
let x = 10;
let y = 5;
z = x + y;
alert (z);
let x = 5;
let y = 10;
let x = x + y;
alert (z);
5.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Reiziniet 10 ar 5 un izvadiet rezultātu:
alert(10*5);
alert=10*5;
alert("10*5");
alert(10⋅5);
6.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Izmantojiet pareizo piešķiršanas operatoru, tā, lai rezultātā x būs 15
let x = 10; y = 5;
z = x + y
y = x + y
x = x + y
x = x/y
7.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Savienojiet abas virknes, lai izvadītu "Hellow, World!".
let str1 = "Hello, ";
let str2 = "World!";
alert(Hello+ str2);
alert(str1 + str2);
alert(str1 + World!);
alert("str1 + str2");
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