[Answered] In JavaScript, all objects and Arrays are passed to functions by _______

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Author Question: In JavaScript, all objects and Arrays are passed to functions by ________. a) value b) ... (Read 100 times)

B

Hero Member
Posts: 570

on: Jul 7, 2018

In JavaScript, all objects and Arrays are passed to functions by ________.

a) value
b) parameters
c) memory
d) reference

Question 2

What is the value of num assuming that all 12 elements of array test are initialized to 3? ++test 7 ; var num = test 7 ;

a) 3
b) 4
c) 8
d) 10

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Marked as best answer by a Subject Expert

Viet Thy

Sr. Member
Posts: 329

Reply #1 on: Jul 7, 2018

Answer to Question 1

Ans: (d)

Answer to Question 2

Ans: (b)

B

Member
Posts: 570

Reply 2 on: Jul 7, 2018

Great answer, keep it coming

daiying98

Member
Posts: 354

Reply 3 on: Yesterday

Excellent

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