In VI Editor Input Mode- what’s the command to place the insertion point after the current character?
a – Append.
i – insert.
o – open mode.
R – replace.
What’s the Command in VI Editor to take you to the End of the Line?
b
h
$
W
Command in VI Editor to paste the copied lines from buffer to the line below?
u
yy
x
p
Main Feature of AJAX:
Reloads the Whole Page and take less time.
Reloads only the necessary changes on the Current Page and takes less time.
Both
None of the above.
Purpose of the Assignment Operator “^=” in JavaScript?
Assigns the value of the Second Operand to the first Operand.
Subtracts 2 operands and assigns the result to the first operand.
Performs a bitwise exclusive OR operation on 2 operands and assigns the result to the first operand.
Performs a bitwise OR operation on 2 operands and assigns the result to the first operand.
AJAX Libraries Used :
JQuery.
DOJO.
Both a and b.
Features of JQuery used in developing AJAX Application?
CSS manipulation.
DOM Traversal and modification.
Both a and b
When the browser returns the HTTP Status Code 407 – What it indicates?
Bad Request
Unauthorized
Request Timeout
Proxy Authentication Required
Inner Functions allowed in JavaScript?
True
False
What’s the function of send() method in XMLHttpRequest Object?
Opens a Request to the server.
Returns the value of an HTTP header.
Aborts the HTTP Request.