Answer Posted / vicky

I believe the question is about Open
("Get/Post","url","async") method.

True : Asnynchronisation is on. We can carryon the
processing and must not wait for the result. We'll assign
the function to get data in onReadyStateChange.

False: Synchronous processing. We must wait for the result
for further processing.

Thanks,
VS

What is an external javascript?

900

---

How to remove duplicate values from a javascript array?

931

---

Why global variables are bad javascript?

924

---

What is the use of a boolean object in javascript?

941

---

What is the most widely used programming language?

852

---

How to add html elements dynamically with JavaScript?

906

---

What does triple dot mean?

914

---

What are javascript objects?

916

---

What is unshift method in JavaScript?

962

---

What is the difference between null & undefined?

917

---

How we can get the value of an element using javascript?

926

---

Can I open javascript on iphone?

894

---

Describe javascript and vbscript.

971

---

How to loop through array in javascript?

894

---

What is callback in javascript?

935

---