PM JFE 3.0 Math, Date, Time handling
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
A Math.random() függvény mely értékek között hoz létre véletlenszerű értéket?
0 és 1
0 és 10
0 és 9.9999
0 és 0.99999
2.
FILL IN THE BLANKS QUESTION
1 min • 5 pts
A Math. (a) (-0.999) értéke -1.
3.
FILL IN THE BLANKS QUESTION
45 sec • 5 pts
A Math. (a) (0.999) értéke 0.
4.
FILL IN THE BLANKS QUESTION
45 sec • 5 pts
A Math. (a) (0.999) értéke 1.
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Hogyan hozok létre új Date objektumot a jelenlegi idővel?
const currentDate = ....
Date()
new Date()
Date
Date.now()
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Melyik időpont számít a JS kiindulási időpontjának? (ECMAScript epoch time)
1970.12.12 00:00:00
1970.01.01 00:00:00
2000.01.01. 00:00:00
1999.12.31. 23:59:59:
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Minek a rövidítése a UTC?
United Time Collaboration
Unified Time Company
Coordinated Universal Time
Unindentified Time Collection
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