In which of the following, data coded in light and dark lines?

(a)

Machine code

(b)

Bar code

(c)

Object code

(d)

Optical code

Expansion for ASCII

(a)

American School Code for Information Interchange

(b)

American Standard Code for Information Interchange

(c)

All Standard Code for Information Interchange

(d)

American Society Code for Information Interchange

System Bus is the collection of....... buses.

(a)

2

(b)

3

(c)

4

(d)

6

Identify the usage of Operating Systems

(a)

Easy interaction between the human and computer

(b)

Controlling Input & Output Devices

(c)

Managing use of main memory

(d)

All the above

Which of the following OS is not based on Linux?

(a)

Ubuntu

(b)

Redhat

(c)

CentOs

(d)

BSD

Which version removed the option "Boot in DOS"?

(a)

Windows 98

(b)

Windows ME

(c)

W2K

(d)

Windows XP

The opening of openoffice is called?

(a)

Open center

(b)

Star center

(c)

Office center

(d)

Open office center

Which option helps to assign text, tables, graphics and other items to a key or key combination?

(a)

Autoformat

(b)

Automatic

(c)

Auto text

(d)

Autographics

When Insert Column icon clicked a blank column is inserted ................ of the insertion point.

(a)

right

(b)

left

(c)

top

(d)

bottom

Which menu option of the menu bar is used to Mail Merge a document?

(a)

View

(b)

Format

(c)

Table

(d)

Tools

Which of the following symbol is used to make a cell address as an absolute reference?

(a)

+

(b)

%

(c)

&

(d)

$

Which can be powerful way to convey information to the reader through a pictorial representation?

(a)

Charts and images

(b)

graphs and images

(c)

Charts and graphs

(d)

Images and Pictures

In a form, the teacher needs “True or False” as a drop down menu. Which of the following tool is used?

(a)

Form

(b)

Data

(c)

List

(d)

Format

In Impress, which views shows thumbnail versions of all your slides arranged in horizontal rows

(a)

Notes

(b)

Outline

(c)

Handout

(d)

Slide Sorter

The abbrevation for http_________.

(a)

Hyper text transfer protocol

(b)

Hyper transmit transfe protocol

(c)

Hyper tech transfer protocol

(d)

Hyper text telnet protocol

Distinguish between data and information.

Writer the contents of openoffice writer window.

What are the ways you can split the cells in writer?

Write the options in 'select documents type' options in mail merge wizard?

What is Chart?

What are the type of the filters?

Define slide master.

What is electronic commerce?

Write a short note about Tamil Programming Language.

Add: 
(a) -22₁₀ + 15₁₀ 
(b) 20₁₀ + 25₁₀

Differentiate Computer Organization from Computer Architecture.

What is protected by the security modules of an OS?

Are drives such as hard drive and floppy drives represented with drive letters? If so why, if not why?

What is the purpose of using Auto Text? Give example.

List out the data sources in Mail Merge.

Differentiate Deleting data using Backspace and Delete.

The user needs page number at the bottom of all pages. Which tool is used? Write the steps to design the needs.

Write a note on two access methods of connecting to internet.

1. Read the following table

   	A	B	C	D	E
   1	Year	Chennai	Madurai	Tiruchi	Coimbatore
   2	2012	1500	1250	1000	500
   3	2013	1600	1000	950	350
   4	2014	1900	1320	750	300
   5	2015	1850	1415	820	200
   6	2016	1950	1240	920	250

   Above table shows the sales figures for “Air Cooler” sold in four major cities of Tamilnadu from the year 2012 to 2016. Based on this data, write the formula to calculate the following.
   (1) Total sales in the year 2015.
   (2) Total sales in Coimbatore from 2012 to 2016.
   (3) Total sales in Madurai and Tiruchi during 2015 and 2016.
   (4) Average sales in Chennai from 2012 to 2016
   (5) In 2016, how many “Air Coolers” are sold in Chennai compared to Coimbatore?

2. Mention the types of wireless technologies we are using. Write in brief on each of them.

1. Write the steps to find and replace a word with another in Open Office writer.

2. List some advantages of using templates.

1. Define the following. (a) Bus (b) Data bus (c) Address bus (d) Control Bus

2. How to use function in Open Office Calc? Explain with suitable example.

1. Write the procedure to convert fractional Decimal to Binary.

2. Write the steps to correct the word "Comupter" into "Computer" automatically.

1. Explain Impact Printers with an Example.

2. Explain How will you insert a table using Insert table dialog box.