Day-15
Authored by T- SIG
Professional Development
Professional Development
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11 questions
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1.
OPEN ENDED QUESTION
20 sec • Ungraded
Name
Evaluate responses using AI:
OFF
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
JavaScript strings are for ________ text.
storing
manipulating
both a and b
none of the above
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
To find the length of a string, use the built-in _______ property.
size
length
area
strlen
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
How do you round the number 7.25, to the nearest integer?
math.round(7.25)
round(7.25)
rnd(7.25)
math.rnd(7.25)
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
In Javascript, Which of the following method is used to find out the character at a position in a string?
charAt()
CharacterAt()
CharPos()
characAt()
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
String object returns the character in the string starting at the specified position via the specified number of characters?
slice()
split()
substr()
search()
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
How to insert a comment that has more than one line in js?
//This comment has more than one line//
/*This comment has more than one line*/
//This comment has more than one line