Which type of variable among global and local, takes precedence over other if names are same?

972

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Which built-in method adds one or more elements to the end of an array and returns the new length of the array?

1321

---

Which built-in method returns the calling string value converted to upper case?

956

---

Give an example of closure?

940

---

What is purpose of onerror event handler in javascript?

926

---

What are disadvantages of using javascript?

1122

---

Which built-in method returns the index within the calling string object of the first occurrence of the specified value?

1048

---

Which built-in method returns the string representation of the number’s value?

1134

---

What typeof returns for a null value?

1038

---

How do you include a comment in javascript?

902

---

How to convert “20” to number in javascript?

998

---

Create an array in javascript with a list of 4 colors, assign that array to the variable, ‘colors’.

912

---

Is javascript case sensitive?

1063

---

Create a new javascript object with the keys of “fname” equal to your first name, “lname” equal to your last name, and “fcolors” equal to and array of 3 of your favorite colors. Assign this object to a variable called “me” and log it to the console.

1019

---

How would you organize your javascript code?

1003

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