1 What is web browser? List few web browsers.Ans: A web browser is a one kind of software, the web browser programe play a very

important role in displaying the contents of web sites and using the other features such as news group, E-mail , chat etc…

UC browser Opera Safari Google chrome Netscape navigation

2 What is Internet?Ans Connecting of all network is called internet, internet is a world-wide network of

computers.

3 Define taskbar.Ans: The long horizontal bar at bottom of the screen is called Taskbar. The taskbar consists

of: Start button Currently open application button Date & time Buttons to start application

4 Define search engine. Give names of two search engine.Ans: Search engines are use to locate web sites that contain specific information.

Google yahoo

5 Define icon.Ans: An icon is a small graphical picture that represents.

File

Folders Application program

6 Give the full form of DOS and WWW.Ans: DOS: Disk operating system

WWW: world wide web7 Give the difference between COPY and XCOPY commandAns:

COPY XCOPYIt can used copy of file to another file. it can used to copy all file in a disk, to

move one location to another file.Syntax: Copy <file name>< another file name>

Syntax:X copy<source destionation>/p/s/e/w

8 Define file.Ans: A file is a collection of text or data stored on a storage device , such as floppy disk or

hard disk. 9 When would you see “#REF!” in a cell of worksheetAns: #REF!: occurs when a cell refrence is not-valid perhaps the cell has been deleted.10 What is Macro?Ans: The macro helps you to automate keystrokes required to execute any command or task.

Macro can be used for numerous tasks , such as… Formatting of ranges Printing a worksheet range

11 Define presentationAns: Presentation is the practice of showing and explaining the content of a topic to an

audience or learner , presentation is also the means of communication can be adapter to various speaking situation such as taking to a group addressing a meeting or bziefing a tam.

12 What is active cell?Ans: In the worksheet , those is a thick border around one of the cells this cell is called the

active or current cell.13 Is the space reserve for recycle bin?Ans: By default 10% storage of your hard drive is reserved for recycle bin.14 Give the full form of URL and SMTPAns: URL: universal research locater

SMTP: simple mail transfer protocol15 What is email?Ans: E-mail also called electronic mail is defined as the transmission of message over

communication networks typically the message are notes entered from the keyword or electronics file stored disk.

16 What is drop caps effect?Ans: The first character of the paragraph is much bigger than rest of the text, this effect is

called drop cap effect.

17 What is the use of word count?Ans: Anytime you want to know the total number of wordsin your document, look at the

status bar at the bottom of the Word window. If you don't see the word countin the status bar, right-click the status bar, then and click Word Count.

Menu -> Review -> Word Count

18 What is alignment?Ans: Most word processing programs give you the capability to change the text alignment of

a block of text. Alignment determines the appearance and orientation of the edges of the paragraph: leftaligned text, right-aligned text, centered text, or justified text.

19 Explain Proper() of worksheet.Ans: Capitalizes the first letter in a text string and any other letters in text that follow any

character other than a letter. Converts all other letters to lowercase letters.

Syntax: PROPER(text)20 What are design templates?Ans: Microsoft PowerPoint provides design templates that you can apply to a presentation to

give it a fully designed, professional look. The design templates are predefined design user does not require to create design and can directly apply that design.

21 What is footnote and endnote ?

Ans Footnotes: “are notes placed at the bottom of a page is known as footnote.”

Endnote :

“ An endnote is a reference, explanation, or comment placed at the end of an article, research paper, chapter, or book.” 

22 difference between autotext and autocorrect ?

Ans Auto text AutocorrectIt allows you to automatically insert predefined text in your documents,

MS Word's AutoCorrect facility can automatically correct spelling mistakes and often-used acronyms, initialisms etc.

23 what is pivot table?

Ans Pivot tables are one of Excel's most powerful features. A pivot table allows you to extract the significance from a large, detailed data set.

24 what is use of word count ?

Ans “Anytime you want to know the total number of words in your document, look at the status bar at the bottom of the Word window. If you don't see the word count in the status bar, right-click the status bar, then and click Word Count.”

25 What is bullet and numbering ?

ans Bullet:

A bulleted list or bullet list is a list of items preceded with bullets instead of numbers or other objects. Below is an example of such a list.

Numbering:

Numbering is a list order done with numbers for checklists or a set of steps.

26 Difference between past and past special ?

Ans Paste Paste special

To copy an object from a buffer (or clipboard) to a file. In word processing, blocks of text are moved from one place to another by cutting and pasting.

Paste special is typically found in productivity software such as Microsoft Officeand OpenOffice. It is very commonly used in Word, Excel, Writer, and Calc to provide special formatting or calculations when pasting content into a document.

27 give the use of change case option.

Ans “Word has been developed a change case option, which can be used to change for uppercase, lowercase or sentence case by just a few click”. 

28 What is the function of REN command in Dos?

ans Used to rename files and directories from the original name to a new name.

29 what is desktop ?

Ans The Screen that you can see when starting the window is known as desktop. Desktop provides an interface between you and the application. Desktop refers to the main background area (in our example the white area), changing the colour, or even adding a background picture can customize your desktop.

30 list atleast five types of charts .

ans 1. Pie Chart2. Column Chart3. Line Chart4. Bar Chart5. Area Chart

31 Give the full form of FTP and DNS?Ans: FTP : File transfer protocol .

DNS: Domain name system.32 Give the full form ISP and HTTP?Ans: ISP: internet service provider .

HTTP: Hyper text transfer protocol. 33 What is warp text in worksheet?Ans: In a worksheet select the cells that you want to format . on the home tab , in the

alignment group, click the wrap text. Step 1: Select the cells that you want to wrap. To select multiple cells, tap one, and

drag the blue grab point on a corner to include the range you want. Tap on the format menu on the top of the screen. It looks like an A with some lines to the right of it.

Step 2: Switch from Text to Cell on the top of the format menu. Tap the slider next to Wrap textto toggle it on. The changes will be immediately applied to all the cells you have selected. Note how the row heights were automatically adjusted to fit your content.

34 How can we set background in document?Ans: In a design menu go to page background and select page color and choice your wise

color.35 List DOS External command?Ans: Lable, Dos_key,Tree, format , CHKDSK , ATTRIB.36 What is IP Address?Ans: Each computer connecter to internet is called the host and each host is identify by it’s

Called IP Address. An Internet Protocol address (IP address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two principal functions: host or network interface identification and location addressing.

37 Write the use of AND and OR function in worksheet?

Ans: AND: Returns true if all it’s arguments are TRUE; Returns FALSE if one or more argument is FALSE.Syntex: AND(logical1,logical2,….)OR: Returns true if any argument is TRUE; returns FALSE all argument are FALSE.Syntex: OR(logical1.logical2,……)

38 define GUI.OR Difference between CUI-GUI.Ans: GUI: A GUI mean’s Graphical user interface, GUI we have needed to remember all the

command and their syntex.Difference between CUI-GUI

CUI GUIA CUI mean’s character user interface. A GUI mean’s graphical user interface.In CUI , screen does not come in graphics.

In GUI screen come in graphical.

DOS is an example of CUI. Windows is an example of GUI.There is only text in case of CUI. There are graphics and other visual clues

in case of GUI.

39 What is the short cut key for UNDO and REDO utility?Ans: UNDO: ctrl+z.

REDO: ctrl+y.40 Difference between save,save as, save all?Ans: Save: save the document using a new or in a new location.

Save as: save the document using a new name or in a new location.Save all:

In Word 2010/2013, click Customize Ribbon and select Commands not in the Ribbon in Choose commands from drop down box. Scroll down in the left window and select Save All. Click New Tab to add a new tab to the ribbon. Click the Add button, and click OK.

4. You will see the Save All button as show in following screenshots:

In Word 2007

In Word 2010/2013

Note: In Word 2010/2013, right click on Save All button, you can add this button to quick access toolbar too.

41 Write short cut key for find and replace in document?Ans: Find: ctrl+F.

Replace: ctrl+R.42 How will you convert table to text?

Ans: Step1: select the rows or table that you want to convert to paragraph.Step2: under table tools , on the layout tab, in the data group click convert to text.Step3: under separate text at, click the option for the seprato character that you want to Use in Place of the column baundrise .Step4: rows are separated with paragraph marks.

43 Give short cut key to bold a text?Ans: Bold: ctlr+B.44 How do you display current date and time in spreadsheet?Ans: NOW: this function is used to display the current date, time or both date and time in a

cell.Enter =NOW() in cell.Excel display the current time & date in cell . should display the date and time in format – 24/09/2017 22:03. If you see ##### in the cell , increase the column width.