Q. Which of the following reads the textual contents of a URL and returns as a string?

View solution

Q. Which Rhino command quits Rhino environment?

View solution

Q. Which is a useful way to try out small and simple Rhino programs and one-liners?

View solution

Q. Which is a more formal way of importing packages and classes as JavaScript objects?

View solution

Q. Consider the following code snippet:

var f = new java.io.File("/tmp/test");
var out = new java.io.FileWriter(f);
out instanceof java.io.Reader

What will be the output for the above code snippet?

View solution

Q. What does Rhino do when the getter and setter methods exist?

View solution

Q. The JavaScript classes can be instantiated using _____ operator?

View solution

Q. The new Java arrays can be created into a JavaScript programs using which of the following classes?

View solution

Q. Which is a fast C++ based JavaScript interpreter?

View solution

Q. Why does the Node rely on event handlers?

View solution

Q. What is the command to run the node programs?

View solution

Q. What is the alternative command used in Node for load()?

View solution

Q. What is the command used for debugging output in Node?

View solution

Q. What is the code to print hello one second from now?

View solution

Q. Among the below given functions, Node supports which of the following client-side timer functions?

View solution

Q. The necessary globals of a node are defined under which namespace?

View solution

Q. Why does Node not block while waiting for operations to complete?

View solution

Q. Which is the method used for registering handlers?

View solution

Q. The main purpose of JavaScript in web browser is to

View solution

Q. A JavaScript program can traverse and manipulate document content through

View solution