IT Officer Quiz(Web Technology)

1. Which one of these is not a valid pseudo class in CSS3?

:middle-child

:first-child

:last-child

:nth-child(n)

all of the above

2. In Bootstrap Framework, which one of the following class will work only in mobile devices?

col-sm-12

col-xs-12

col-md-12

col-lg-12

none of these

3. How can you make an email link

<a href="mailto:xxx@y.com">

<mail href +xxx@y.com="">

<mail href="mailto:xxx@y.com">

both (b) and (c)

None of the above

4. What is the correct way of describing XML data?

XML uses a DTD to describe data

XML uses a description node to describe data

XML uses XSL to describe the data

XML uses a validator to describe the data

None of these

5. What method is used to specify a container's layout in JSP?

setLayout()

Layout()

setContainerLayout()

ContainerLayout()

setConLayout()

6. Which class in JSP provides the capability to implement a growable array of objects?

Vector class

GrowAbleArray class

Container class

Array class

DynamicArray class

7. Comments in XML document is given by:

<?----------->

<!----------!>

<!----------->

</----------->

None of the above

8. Which HTML tag would be used to display power in expression (A+B)² ?

<sub>

<sup>

<p>

<b>

None of these

9. Which of the following is an attribute of <Table> tag?

SRC

LINK

CELLPADDING

All of the above

None of these

10. A webpage displays a picture. What tag was used to display that picture? 

picture

im

img

src

None of these

Answers:

1. 1
2. 2
3. 1
4. 3
5. 1
6. 1
7. 3
8. 2
9. 3
10. 3

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