SEBA| HSLC| CLASS 10| COMPUTER SCIENCE| QUESTION PAPER - 2016| ASSAM BOARD
2016
COMPUTER SCIENCE (E)
(Theory)
Full Marks: 80
Pass Marks: 24
Time: Three hours
The figures in the margin indicate
full marks for the questions.
1.1. Choose the correct answer: 1x10=10
(a) To become a
member of an E-group an Internet user should have
(i) an IP addresses
(ii) an E-mail addresses
(iii) A Blog
(iv) a mobile
phone
(b) Which one is
not a part of Report
(i) Report
Header
(ii) Detail
(iii) Page
Footer
(iv) Description
(c) Which of the
following is not a valid value for align attribute of <img?
(i) center
(ii) top
(iii) middle
(iv) bottom
(d) XML was not
designed to:
(i) Store data
(ii) Carry data
(iii) Display
web pages
(iv) Both (i)
and (ii).
1-2. Fill in the blanks:
(a) At the
destination, ________reassembles the packets into a complete message.
(b) ________are
customized formats for adding, deleting or displaying data.
(c) A
______clement interrupts the text and begins the text in a new line.
1.3. Write the correct or incorrect statements as asked:
(a) Which of the
following statements is true for cells pacing?
(i) The amount
of space between the content of the cell and the cell border
(ii) The space
between cells of a table
(b) Which of the
following statements about root element is false?
(i) The topmost
element in a document is called the root element
(ii) The bottom
element in a document is called the root clement.
(c) Which of the
following statements is true about Mirror backup method\?
(i) It requires
less storage space than any other backup method
(ii) It requires
more storage space than any other backup method.
2. Give one word answer: 1x8=8
(a) Name the
network that exists exclusively within an organization and that is based on
Internet technology.
(b) Which data
type stores an integer that increments or decrements automatically as records
are added or deleted?
(c) Name the
column in a table that contains particular information for all records.
(d) Which
attribute is used to set the URL of the target resource?
(e) Which tag
specifics an individual block or cell in a table row?
(f) Which
attribute of <a> tag is used to specify the location of an internal
reference in a document?
(g) Name the
software that reads an XML document, identifies all the XML tags, and passes
the data to the application.
(h) Name the
term that refers to a condition of reduced concentration caused by continuously
responding to electronic communication.
3. Answer any twelve of the following questions: 2x12=24
(a) What is
RDBMS software? Name any one RDBMS software.
(b) Why caption
field is used? What is tic maximum number of characters it can contain?
(c) What
validation check is required to have a value more than or equal to 0 and less
than or equal to 100 in the field Mark?
(d) What are the
two sections of query design window? Explain.
(e) Name the
appropriate section that contains the following in a report:
(i) Heading of
the report
(ii) Field Name
(iii) Content of
the fields
(iv) Page number
(f) What is the
difference between <title> and <head> tags?
(g) Write the
HTML tag with attributes to make the background appear yellow and text red.
Also the text should appear 70 pixels from the top and 40 pixels from the left
edge of the page.
(h) What is the
use of the <hr> tag? Name any three different attributes of the
<hr> tag.
(i)
Differentiate between <em> and <strong> tags.
(j) What is the
use of creating tables on a Web page?
(k) Why is it
possible to define user's own tags in XML but not in HTML?
(l) What is the
significance of root element? What is its alternative name?
(m) What is entity?
Why is it required?
(n) What is
Denial of Service attack? Give example.
(o) What do you
understand by encryption and decryption?
(p) What is
virtual school? Give its two features.
4.1 Answer either A or B: 1x5=5
A. (a)
While making a web page using HTML, Arunita wanted to draw a horizontal line
across the page and the thickness being twice that of default value. Write
appropriate HTML command to help her to get the result as desired.
(b) Vinita wants
an image "xyz.gif” to be tiled to fill the entire web page and to appear
at the back of the text made by using HTML. Suggest her to write the
appropriate HTML command.
(c) Madhuri
wants the relative size of the text one size bigger than the default size. What
attribute and what tag should she use?
(d) Vijay wants
to start numbering in an ordered list from third small Roman numeral. Help him
to write the appropriate HTML command.
(e) Vinay wants
to display some characters in a smaller font as compared to the rest of the
text. Which tag should he use for this?
B. (a)
The following code intends to centralize the image picl.gif in browser
window: 1x5=5
<IMG src =
"picl.gif" align = center>
however, the
desired result is not coming. Can you point out the reason for it and a
solution for it?
(b) Identify the
errors in the following statement and write the correct statement:
<BODY
textcolor = "Red" Background = "pict.gif">
(c) Correct the
errors in the following:
<html>
<body>
</ol>
<li>
DICT </li><li>DICTION
</li><li><DICTIONARY></li>
<ol start =
“p” type = "5"></body></html>
(d) Name any two
tags to create the following display in a web page:
5. Football
6. Cricket
(e) Identify the
errors and write the corrected HTML statements:
<FACE TYPE
= "Arial">
4.2 Answer either A or B 1x5=5
A. (a) Ratul
wants to set the image “par.jpg” stored in "My Pictures" folder in
c:\as the background of his web page. Write HTML code to help him to do so.
(b) Rajkumar
wants to send an email to def@xyz.com through his web page. Suggest him to
accomplish the task.
(c) Ramcharan wants
to display a table in the centre of the screen with the border of the table
blue in colour and its thickness 6. Suggest him to write HTML statement for the
task.
(d) Raina has a
link which is in the menu window and she wants it to load a page in the main
window. What should she simply add to the <a href> tag to get the desired
result?
(e) Rita wants to
give the frame a scrollbar if required. Help her to get the result as desired.
B. Observe the
web page given below. Identify any five HTML tags used in it and write their
use. 1x5=5
|
Microsoft Office 1. MS Word 2. MS
Excel |
5.1 Answer any four of the following: 3x4=12
(a) Explain
number addressing system of Web addressing schemes.
(b) What do you
understand by Data Validation? What is the role of Field Properties in this
process?
(c) What is an
ordered list? How can you change the numbering style in an ordered list?
(d) What is
Spanning in tables? Which attributes are associated with spanning?
(e) What is the
use of the anchor <a> tag? Write the uses of the HREF and the NAME
attribute of <a> tag.
(f) What is the
use of <LINK> attribute? What are the default values of LINK, ALINK and
VLINK attributes?
5.2 Answer any four of the following: 4x4=16
(a) Define:
(i) Blogging
(ii) Chat rooms
(iii) Netiquettes
(iv) Spam
(b) Write the
HTML command that will do the following using <BODY> tag:
(i) To create a
white page.
(ii) To start
the text 55 pixels away from the top of the page.
(iii) To set the
text between the <BODY> element to be indented 45 pixels away from the left-hand side of the page.
(iv) To set the
colour of the visited links as green.
(c) Explain the
four variations of the default value of an attribute in XML.
(d) What is a
digital certificate? What information does it include?
(e) Draw the XML
tree for the code given below:
<ACCOMODATION>
<HOSTEL>
<GROUNDFLOOR>
<ROOM>20</ROOM>
<RENT>Rs.2000</RENT>
</GROUNDFLOOR>
<FIRSTFLOOR>
<ROOM>10</ROOM>
<RENT>Rs.
3000</RENT>
</FIRSTFLOOR>
</HOSTEL>
</ACCOMODATION>
(f) What is
spyware? How does it get installed on your computer? What is Anti-spyware?
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