Quizzes – EduHub

Question 1

Which of the following method is used to the inside of every matched element.

insert After (selector) append (content) after (content)

Question 2

Which of the following method can be used to filter out all elements from the set of matched elements?

select() filter_out() add() filter(selector)

Question 3

Which of the following method can be used to apply multiple CSS properties using a single JQuery method?

Jquery() CSS() map()

Question 4

Which of the following method can be used to locate all the descendent elements of a particular type of elements

Find(selector) Filter(selector)

Question 5

Which of the following JQuery utility function parses the returned JSON string?

getScript() get() getJSON()

Question 6

Which of the following method can be used to replace

change() replaceWith(content) replace()

Question 7

Which of the following method can be used to warp the inner child contents of each matched DOM hole aita html hole (b) no.

wrapInner (html) wrap (html) wrapAll (html) wrapInner (elem)

Question 8

Which of the following method can be used to get the current offset of the first matched element

offsetParent() offset() position() outerHeight([margin])

Question 9

All type of selectors available in JQuery, always start with

! & @ $

Question 10

How can we get a set of elements containing the unique next siblings?

children([selector]) find(selector) nextAll([selector]) next([selector])

Question 11

Which method removes all matched elements from the DOM?

empty() removeAll([selector]) remove() remove(expr)

Question 12

Which of the following JQuery function is used to set the plain text contents off all matched element

.add(val) .html(val) .wrap(val) .text(val)

Question 13

Which JQuery method is used to hide selected elements?

hide() hidden() toggle() show()

Question 14

Which JQuery function is used to prevent code from running, before the document is finished loading?

$(document).load() $(body).onload() $(document).ready()

Question 15

Which of the following method gets the html contents (innerHTML) of the first matched element in JQuery?

html() text(val) replaceWith(content) jQuery()

Question 16

Which is jquery?

PHP Method JavaScript Language JavaScript JavaScript Method

Question 17

What is the purpose of using.bind() method in JQuery?

to apply any CSS property using JQuery method to attach standard JavaScript events to elements to filter out all elements from the set of matched elements reduce the set of matched elements to a single element

Question 18

Which of the following selector is used to select only form elements?

$("input[type]") $("input[type *= *]") $("input") $(":input[type*=]")

Question 19

Which event type is occurs when the elements loses focus?

Focus Load Change Blur

Question 20

Which of the following method can be used to either fetch or set the value of an attribute from the first elements

val() html() attr() text(val)

Question 21

Which of the following method can be used to remove event handlers?

remove() die() delete() empty()

Question 22

How can we bind multiple event?

bindparam() bind() param() getbind()

Question 23

Which of the following rules always start with JQuery?

equal plus dollar sign and parentheses parentheses

Question 24

Which of the following selector selects all checked boxes in the form?

$("input[checked=checked]") $("input[checked]") $(":checked")

Question 25

Which of the following method retrieves the total number of rows affected by an insert, update deleted.

both a&b num_rows() affected_rows()

Question 26

How can we validate an E-mail & web sites address?

REGULAR Expression Number Validation None

Question 27

We can remove event handler using?

off(), unbind close() remove() die() end()