Chapter 2.Advanced Javascript.
Que.3.Select One Correct Answer. [10 Marks]
| Que.No. | Description | No of Questions | Marks |
|---|---|---|---|
| 3 | One Correct Answer | 10 | 10 |
1.An...language is a type of programming language that executes the instructions directly and without compiling machine language instructions in precious program.
- a.compile
- b.VB
- c.interpreted
- d. html
c.interpreted
2.Programs in Javscript are called as.......
- a.scripts
- b.function
- c.comment
- d.statement
a.scripts
3.In javascript function is declared by using .....keyword.
- a.funct()
- b.language
- c.function
- d.comment
c.function
CHAPTER 1.ADVANCE WEB DESIGNING
4.Javascript is used for....purpose.
- a.server
- b.client
- c.validation
- d.window
c.validation
5..... side scripting is useful to customizing web pages and implements the dynamic changes in the websites.
- a.client
- b.browser
- c.validation
- d.server
d.server
CHAPTER 2.ADVANCED JAVASCRIPT
6.The ....statement is not mandatory in switch.
- a.default
- b.branch
- c.function
- d.case
a.default
7.....means assigning initial value to the variable.
- a.loop
- b.statement
- c.for
- d.initialization
d.initialization
8.....means increment or decrement value of variable in javascript language.
- a.for
- b.while
- c.iteration
- d.initialization
c.iteration
9.An .....can group data together with functions needed to manipulate it.
- a.object
- b.function
- c.continue
- d.loop
a.object
CHAPTER 3.INTRODUCTION TO SEO
10.All tangible things are known as ....
- a.methods
- b.objects
- c.functions
- d.initialization
b.objects
11.The...keyword is used to craete new object in javascript.
- a.var
- b.dim
- c.new
- d.object
c.new
CHAPTER 4.EMERGING TECHNOLOGIES
12.The standardization of DOM was founded by .......
- a.WWW
- b.W3W
- c.W3D
- d.W3C
d.W3C
13.In javascript...property of DOM object returns the
element of the document.- a.Document
- b.head
- c.title
- d.body
b.head
14.In javscript using ....method id property is used to find an element.
- a.getElementById()
- b.getElementId()
- c.getElementBy()
- d.getElementByIt()
a.getElementById()
CHAPTER 5.SERVER SIDE SCRIPTING ( PHP )
15.In javscript....object is at the top of the object hierarchy.
- a.date
- b.math
- c.document
- d.window
d.window
16.The property of window object....displays the alert box containing message with ok button.
- a.prompt()
- b.confirm()
- c.document()
- d.alert()
d.alert()
CHAPTER 6.E COMMERCE AND E GOVERENANCE
17.The property of window object....removes focus from the current window in javascript.
- a.focus()
- b.blur()
- c.open()
- d.removeFocus()
b.blur()
18.In javascript,...are actions done by user that occurs on the webpage.
- a.action
- b.events
- c.submit
- d.display
b.events
19......event handler occurs when an user leaves any field or losses focus of an element.
- a.change
- b.onselect
- c.onfocus
- d.onblur
d.onblur
20.....object is used to store and manipulate character in a text.
- a.character
- b.string
- c.text
- d.letter
b.string
21.The.......string method returns the character at the specified position in the string.
- a.chartPos()
- b.charAt()
- c.indexOf()
- d.pos()
b.charAt()
22.The ....method of math object returns the cube root of a number.
- a.cube()
- b.cbrt()
- c.cubert()
- d.ceil()
b.cbrt()
23.The ....method of math object returns the next integer less than or equal to a given number.
- a.abs()
- b.cbrt()
- c.ceil()
- d.floor()
d.floor()
24.The ....object is used to create date and time values in Javascript.
- a.string
- b.date
- c.window
- d.All of Above
b.date
25.The ....property of number object returns the largest maximum value.
- a.MAX
- b.MAX_VALUE
- c.VALUE
- d.MIN_VALUE
b.MAX_VALUE
26.The ....method of number object is used to converts the string into a floating point number.
- a.parse()
- b.parsefloat()
- c.parseFloat()
- d.parseInt()
d.parseInt()
27.The ....property of number object represents not a number value.
- a.MAX
- b.MIN
- c.NaN
- d.MaN
c.NaN
28.An ....is an object that can store a collection of items,in Javascript.
- a.string
- b.date
- c.window
- d.array
d.array
29.An ....is a special variable which can hold multiple values in a single variable,in Javascript.
- a.string
- b.array
- c.window
- d.date
b.array
30.In Javascript,an ....object is useful to store large amount of data of the same type.
- a.array
- b.date
- c.window
- d.string
a.array
31.In array object....method is used to combine or joins two or more arrays.
- a.combine()
- b.concat()
- c.copy()
- d.sort()
b.concat()
32.In array to sort the elements....method is used.
- a.combine()
- b.concat()
- c.copy()
- d.sort()
d.sort()
33.In array object,reverses the order of elements in an array....method is used.
- a.reverse()
- b.combine()
- c.back()
- d.decend()
a.reverse()
34.In array object to removes the last element of an array....method is used in javascripting.
- a.combine()
- b.concat()
- c.pop()
- d.sort()
c.pop()
35.In array object....method is used to add new element at the end of array.
- a.combine()
- b.push()
- c.copy()
- d.sort()
b.push()
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