M1-R4: JULY, 2012. IT TOOLS AND BUSINESS SYSTEM, DOEACC O LEVEL ANSWERS, CONDUCTED BY NIELIT

"O" level course of DOEACC Scheme is equivalent to a Foundation Level Course in Computer Applications. Students can acquire this qualification by undergoing this course and passing the examination conducted by the NIELIT.

1. Each question below gives a multiple choice of answers.   (1x10)

1.1 Which of the following is not UNIX based?

A) Mac OS

B) Fedora

C) MS-DOS

D) Android

1.2 Which of the following is not a type of printer?

A) Laser Jet

B) Inkjet

C) Impact

D) Jetlag

1.3 The octal equivalent of 111010 is

A) 71

B) 72

C) 73

D) None of the above

1.4 Copy and Xcopy are same in the sense

A) Both are internal command of DOS

B) Both are external commands of DOS

C) Both A) and B)

D) Both can be used to copy file or group of files

1.5 Every time when Computer starts, Operating System loads the following:

A) Device Manager

B) Windows Updates

C) Driver Updates

D) Device Drivers

1.6 Which of the following is not a font style?

A) Bold

B) Italics

C) Regular

D) Strikethrough

1.7 How do you change column width to fit the contents?

A) Single-click the boundary to the left to the column heading

B) Double click the boundary to the right of the column heading

C) Press Alt and single click anywhere in the column

D) All of the above

1.8 What is the best way to create a uniform background image to all slides?

A) By inserting image on all slides

B) Define background image into Slide Master

C) Insert image on First Slide

D) By copying image to all slides

1.9 Bar charts can be plotted on

A) Multiple data series only

B) Only two data series

C) Only one data series

D) None of the above

1.10 Internet can be defined as

A) Interconnection of Computers

B) Interconnection of Peripherals

C) Interconnection of Networks

D) Interconnection of Devices

M1-R4 Page 3 of 5 July, 2012

2. Each statement below is either TRUE or FALSE. Choose the most appropriate one

and ENTER in the “tear-off” sheet attached to the question paper, following

instructions therein. (1x10)

2.1 The cache is a smaller, faster memory which stores copies of the data from the most

frequently used main memory locations.    TRUE

2.2 Operating System is not a software.  FALSE

2.3 MICR is stand for Magnetic Ink Character Reader.  TRUE

2.4 In Word processing you can set different header footer for even and odd pages.  TRUE

2.5 In a Spreadsheet you can not refer contents of other worksheet.  FALSE

2.6 Scanned signature is called Digital Signature.  FALSE

2.7 We can not store images in the database.  FALSE

2.8 Spreadsheet file can not be protected by password.  FALSE

2.9 Database can contain table, query and report.  TRUE

2.10 e-Payment is a smart option for businesses and organizations to collect their payment

on-line.  TRUE

3. Match words and phrases in column X with the closest related meaning/

word(s)/phrase(s) in column Y. Enter your selection in the “tear-off” answer sheet

attached to the question paper, following instructions therein. (1x10)

A. Blue-Ray B. F5 C. 4 D. Cache E. Touch Panel F. 128 G. Oracle H. Windows I. Macro J. Linux K. Joystick L. F4 M. Binary Code

3.1 CPU converts ASCII code into  M

3.2 A nibble represents number of bits  C

3.3 Is an input devices  K

3.4 Optical Storage Media  A

3.5 In word processing, number of commands can be combined through  I

3.6 Shortcut to execute PowerPoint presentation  B

3.7 Open Source Operating System  J

3.8 Type of Memory  D

3.9 Both are input and output device  E

3.10 Popular RDBMS  G

4. Each statement below has a blank space to fit one of the word(s) or phrase(s) in the

list below. Enter your choice in the “tear-off” answer sheet attached to the question

paper, following instructions therein. (1x10)

A. 1024 B. Insert C. chown D. Printer E. Application F. chmod G. Scanner H. Ghz I. Attrib J. Mail Merge K. Control L. CU M. Justify

4.1 CPU is consists of ALU and ____L____.

4.2 Programs designed to perform specific tasks is known as ____E____ software.

4.3 Speed of latest computer is measured in ____H____.

4.4 ____M____ alignment will make all the lines in a paragraph are the same length.

4.5 ____J____ is a software function which allows to create multiple (and potentially large

numbers of) documents from a single template form and a structured data source.

4.6 ____C____ command is used to change ownership of the file.

4.7 ___B_____ menu is used to place external image file into word file.

4.8 1 GB is equivalent of ____A____ MB.

4.9 ____G____ is a device that takes optically images, printed text, handwriting, or an object,

and converts it to a digital image.

4.10 Inventory ____K____ is concerned with minimizing the total cost of inventory.